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"]}, 0x1314}, 0x1, 0x0, 0x0, 0x20000850}, 0x8000) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x60, 0x3, 0x1, 0x8, 0x0, 0x1, 0xd2842, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0xc820}, 0x2000, 0x4, 0xa2e2, 0x5, 0xfffffffffffff41a, 0x4, 0x1, 0x0, 0xfff, 0x0, 0x1ff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) [ 1413.461066] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1413.516587] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 06:23:02 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12d"]) 06:23:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:23:02 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac4", 0x22, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:02 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x40, 0xf8, 0xfe, 0x0, 0xa020, 0x2, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xbe, 0x4}, 0x240e, 0xa980000000000000, 0x4, 0x3, 0x1000, 0xfffffff8, 0x1, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r1, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x2, 0x9, 0x9f0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000011c0)) 06:23:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x4e21, @empty}}}, 0x108) 06:23:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2"]) [ 1427.414353] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1427.454954] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1427.463843] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 06:23:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth1_vlan\x00', {0x2, 0x0, @multicast1}}) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1427.523170] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz-executor.4: bad orphan inode 301979167 [ 1427.549059] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:23:03 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2"]) 06:23:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:03 executing program 7: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001440)={0x1, 0x101, 0x0, 0x9, 0x2, "1a5febf93fd27d19ff4c9ff32420beb83636c9"}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) r2 = gettid() process_vm_readv(r2, &(0x7f0000000100)=[{&(0x7f0000001180)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/153, 0x99}, {&(0x7f00000012c0)=""/173, 0xad}], 0x10000110, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001140), 0x0, 0x0) getsockname(r3, &(0x7f0000001380)=@ax25={{0x3, @rose}, [@default, @netrom, @default, @remote, @bcast, @rose, @remote, @netrom]}, &(0x7f0000001400)=0x80) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x20, 0x5, 0xc, 0x20, 0x0, 0x2000000000000, 0x8100, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x800, 0x400, 0x3ff, 0x5, 0x3, 0x1, 0x3, 0x0, 0x400, 0x0, 0x2}, r2, 0xffffffffffffffff, r4, 0xb) 06:23:03 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce31142", 0x20, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x7, 0x4, 0x8f, 0x0, 0x6, 0x10200, 0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001140), 0x2}, 0x45802, 0x1, 0x80000001, 0x9, 0x100000000, 0x0, 0x9, 0x0, 0xeccd, 0x0, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x3, 0x101800) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x1f, 0x2, 0x9, 0x0, 0x480, 0x502, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x7}, 0x2150, 0x100, 0x5, 0x0, 0x9, 0xc5b, 0x1ff, 0x0, 0x1000, 0x0, 0x42df}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000001180)={{r2}, 0x9, 0x81, 0x8}) perf_event_open(&(0x7f0000000040)={0xb4e4439093fa4d43, 0x80, 0x9c, 0x1, 0xfb, 0x0, 0x0, 0x3, 0x20000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xb4, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x208, 0x2, 0x2, 0x0, 0x1, 0x8, 0x401, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x2, r0, 0x9) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x9, 0x81, 0x7, 0x3, 0x0, 0x10001, 0x10052, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdf, 0x2, @perf_config_ext={0x476, 0x7f}, 0x10000, 0x3e1b, 0x5, 0x9, 0x401, 0xa5, 0x1, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x6, r3, 0xa) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r5 = syz_open_procfs$userns(0x0, &(0x7f00000011c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000012c0)={0x73622a85, 0xa, 0x3}) sendfile(r4, r5, &(0x7f0000001200), 0x3) perf_event_open(&(0x7f0000001240)={0x0, 0x80, 0x7, 0x8, 0xff, 0x40, 0x0, 0x200, 0x40801, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x0, 0x8, 0x4, 0x2, 0xff, 0x1, 0x2, 0x0, 0x1, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x2) 06:23:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2"]) 06:23:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x4006000) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xf1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xddf26b2bdb80f870}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000000}, 0x55) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00'}) [ 1427.844541] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1427.855173] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1427.879464] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 06:23:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 06:23:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) fcntl$dupfd(r1, 0x406, r2) 06:23:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1427.993986] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz-executor.4: bad orphan inode 301979167 [ 1427.997841] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1428.171229] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 06:23:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64"]) 06:23:20 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:20 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:20 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3", 0x1b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:20 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce31142", 0x20, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) pread64(r1, &(0x7f0000000040)=""/35, 0x23, 0x10000) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:23:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x4e20, @empty}}}, 0x108) 06:23:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 06:23:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c22, 0x2}, 0x800, 0x7f, 0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x3, 0x0, 0x4000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0xee716bfd339dc4ae, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @multicast1}}}, 0x108) 06:23:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64"]) [ 1445.461458] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1445.478415] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1445.543501] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1445.563128] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz-executor.7: bad orphan inode 301979167 [ 1445.569530] EXT4-fs (loop5): get root inode failed [ 1445.571808] EXT4-fs (loop5): mount failed [ 1445.599517] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1445.621209] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz-executor.4: bad orphan inode 301979167 [ 1445.625197] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:23:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64"]) 06:23:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3ff, 0xa1c1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:23:21 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1445.892106] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: special inode unallocated [ 1445.895023] EXT4-fs (loop2): get root inode failed [ 1445.896155] EXT4-fs (loop2): mount failed [ 1445.908575] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1445.997249] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1446.042524] EXT4-fs (loop5): get root inode failed [ 1446.043877] EXT4-fs (loop5): mount failed 06:23:37 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:37 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:37 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x4006000) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xf1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xddf26b2bdb80f870}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000000}, 0x55) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00'}) 06:23:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:23:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) 06:23:37 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r0) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x9004) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x8}, 0x20000004) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1462.513749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1462.521493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10021 comm=syz-executor.6 [ 1462.528495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10025 comm=syz-executor.6 [ 1462.558111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1462.566502] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1462.599414] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1462.639975] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1462.661019] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: special inode unallocated [ 1462.669643] EXT4-fs (loop5): get root inode failed [ 1462.671175] EXT4-fs (loop5): mount failed [ 1462.685145] EXT4-fs (loop2): get root inode failed [ 1462.686707] EXT4-fs (loop2): mount failed 06:23:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x34b, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) 06:23:52 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) stat(&(0x7f0000001580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001c80)={0x1488, 0x11, 0x100, 0x70bd27, 0x25dfdbff, {0x11}, [@nested={0x10ff, 0x77, 0x0, 0x1, [@generic="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", @typed={0x8, 0x81, 0x0, 0x0, @uid=0xee01}, @typed={0xd, 0x5, 0x0, 0x0, @binary="db034dc4d04940d5ef"}, @generic="2722792d40c6fe9b0e65664941ad26ddbf4ec0b1ddc1d041c692b888f0b4566f749216d2cb262aa35caa1382aafb56bbb5f44af69c3788cd69142de53da15adb542a00a601da0711309f33ebdf559ef4a21d51401af7de668a6c8597556314c1c286a13279cab11d6e85c194cd25b5fc91e25be2259efb20b34d5e9888ec54de2ea2e72534ac283bbc4a19a180fab4e76e754541dfe589d371340febea9d206aecf07d0e598bf3645bfe545bb02491384a", @typed={0x8, 0x94, 0x0, 0x0, @u32=0x9}, @generic="70d25b74a9baaae724da96e127ab21acaf2be95bcf218220823e04210b627e665dbc4357190dc673077e"]}, @nested={0x372, 0x37, 0x0, 0x1, [@generic="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", @generic="89db0bb1021f5f352137f3927990ab17343b7ad5059f4bd25cd489336a323c94f1e51a99b23b6274d9bcd23ce27f601747782d6a4000ddec23e3f7545dfbe1d94fb8138044c8a89092f094190eda978c73734146f36d4b81a83c70908a400e1fb2dd36ae6a23289b3c7231998f2acc81c10721308c2537", @typed={0x6, 0x66, 0x0, 0x0, @str='[\x00'}, @typed={0x6, 0x0, 0x0, 0x0, @str=',\x00'}, @typed={0x8, 0xe, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x1d, 0x0, 0x0, @fd=r0}, @generic="a9c50b5447635ce734055c5ec99f9c7a8fa4225c8ba1dce306437000a38f3f0e1ff6fa6edc46ab295c889f05a6fb9d35c63ef2909a5f924210e056872290f0379810c3e952a4ab62c78a574833b7a43f2112dea2f401e83b248234c0dce9b9c40a410f124c6ebdaf5e760c4e8b6276b9efe9e3a57e0e0ae7eada79b1d11b9dce7f3fd13b6181406b7532ee5b9212bee6711bd5646e4352b56e39261300846a0c40252f7898c2b756b6f1cbc933fc688285e8ec56836147af5578b70a83e0c5853f7d068f44fc55d9fa4a46860874", @generic="de8772e41edbe152c81a94c37803a2049e895d1a7aa1cd15b583cc45f68d9fcfcf53cf537bc0bb69b9ae44773c67755dd8bceb9adbaafd1e4859f495d0ea8df426b30844d8c5a6074ededaf652d2efa47f1439a4b3546ee5dd26785b4fde8423", @generic="d040c644d2cf9718cb4491191d6973bc6c8675cb0e6d92afd02e9769ede5567095748def776e6d5b64ad3e7cf6af0c56a6219096d4a982c7db361ba13fd26438e21b31c915658fa39054e2bdf2d18b607cba5a87c3b0eb2c1af475318760a47fec6813cd495fc6020b69009d6672a23c1e3d242238f56e018a0c9fbc1978e258fc5cd14d62a5360079fe0a1c297b6a82b22801fd33ccdc45c0061d80a0ead4722945efabf5ded7035f089dd7"]}]}, 0x1488}, 0x1, 0x0, 0x0, 0x1}, 0x48000) 06:23:52 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3", 0x1b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x1f}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:23:52 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0a", 0x12, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1477.072595] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: special inode unallocated 06:23:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syncfs(r0) modify_ldt$write(0x1, &(0x7f0000000040)={0x10000, 0x20cfbc5940bc5998, 0x400, 0x0, 0x3, 0x1, 0x0, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0x20000000, 0x1000, 0x1, 0x0, 0x1}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r1, &(0x7f0000000000), 0xc) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x1000, 0x400, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r1) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffa}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0020) [ 1477.104001] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1477.110998] EXT4-fs (loop5): invalid first ino: 0 [ 1477.112067] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz-executor.4: bad orphan inode 301979167 [ 1477.112714] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:23:52 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)={0x544, 0x33, 0x2, 0x70bd28, 0x25dfdbfc, {0x19}, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5a, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @generic="a2e699b1cd35728ad1180b2b61139de6ad315b7ce7d6b8a559dbde2c2a8e0713507508a6500fbb6c480615ff5936afd1d5279dc73aa9b5b56b0fcb6820ccee52faad6339265e6f72df8ce9c14ba080cfc781e45cd038ab185ba001bdd01d1896a5229867018bd692856d842ba91ca20362a2238e77f48931f5bb2e3022ae2c413c9b611c7a64e308e17df964115947acac57f3c3e21a8e6a355e4f7abbdae5a7adc41b93787c54c6e7c0ea6bd48ce6c6e298c22df73ccc0e0553dd7b1cc7450f523e89c3d7adef2be351dfda73d1494b9e0eba8c1049ec1f3c5aeb362c7e804d0c", @nested={0x1e2, 0x1c, 0x0, 0x1, [@typed={0x4, 0x62}, @typed={0xa, 0x11, 0x0, 0x0, @str='smaps\x00'}, @generic="14e13714484d815d803203d9a7b6439c9bd432d7a5cfd9876e20d42f157fd4ad55d04d84a7aadc8e520aea6e5f83a82c7f79cf9e55b7f4d7c758b1861395bc2c2044999068fe7f7a981a9a13ac4187c9b31cca9a7d94e9f75b77cf63347f3d3d220b31543c0c1f8e2302420437bf2b2e682a2b811d4724aea09e3e5ae6c2af318a7f", @typed={0x37, 0x85, 0x0, 0x0, @binary="8ae97d7fe3b76265d4f5505a9f769b2475c9d98f77e38e0091b4d90578b31dd7d5123680d77c3178aaec5fc598b3c8d6e0bc6a"}, @generic="6320690a1b4ef7996c7a81789da865be2f9e61c8c43d5595e757a0fbc3f48971631df376f981c0cf7911c0565301dc178ac14ae23bdf60fc12c64e81340216a5e275caffff87b8b0bcd4ca980c5c609f19b1f6288a2bc2346579fe10960bf62efe2bae6985c856b2697344064544f96e28652ab1916fa941c481fc0bb3acf65fc38a53de0acaee9335b7c2c3a6b315df216032cb68491fcb59e2bf472bae1a7a9729b7f3b639ed25971900375ce3432070042ca89313f22c73357d2a85b7cc19f9d63e6679049c771a4156e72dc62685f354347afa46f6a5697566402e57e234", @generic="b670ae473cd06ada4c4800a69636d6726d793ff36a5a80baac8198d47b0d8e835410a75208d577994fe9faec6f1dfe8186847f31"]}, @generic="f6f0126a879225aadfcbbfca45a61bb79ed9301e283886ee75d586b639fb2b2adfe7a3fa238377da78ac6f0266a4c99dfc4825f721ff8ed6ad77e4940db4a50cdea5ab3d286b8339d417e270c065343d158c443a533c0fd03f4906e410bb840a381d3a3e51d95afcba34b191a4740a0fb2c1aed1e7da96a435f371a816eed60bf335735f53630b721e", @generic="2d1597edfa88a2e9b7fee609360e9a7b676785df06bfd2727aef9a0816bc1eaced041c7f3daba3e05288c5790ec0c8975edae64f2b45a11e0def47273bcec059864001bec340da8f134698ebf0ec855fdb9c2f89552035ba381877a4396a22d285ac3bc9c8bd83", @typed={0x8, 0x50, 0x0, 0x0, @pid}, @generic="b7091b7dfbcd2a48efcae662", @nested={0x14b, 0x9, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="47e35e1685514d729cd5499ff030c08e69ff3911bb2829c786f0612ec93690900fc217a5670e85e750a8fb8833153a5db64778df26a90d2558a3249ce7da1d5ce5af4572affb336b924f24567cee363552f234653eaba2e32887cd982183ae60e9770ec06dacc9d875e8379c2b800ab25880a0a8f8b8c9769c6f2d3430928f68a1f67f5a22809a650b670250d85790460627a219cd6bafd93dd7044606fdd2d816839e5f13f812cc75903ae6e1ab8b9765de5750af31f396e1b6595a1146e2d74a71c5e93cb259aea3e5e874d9cd", @generic="7391e33cfc822b23665d977b97b6080c250073a7058a504e65637d91192b9730a56977e39310321e97628614ccde92b92ee0737115ea763bfaaac8e6b0990ecec2ced1fc0f483e84065ddbc49a108c4e3444df2c73c602f7a51899b4b7"]}]}, 0x544}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 06:23:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x7, 0x7, 0x14, 0x0, 0x10000, 0x10000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffff1caeae4}, 0xa, 0x4, 0x89, 0x5, 0x5, 0x2, 0x3, 0x0, 0xbf, 0x0, 0x100000001}, r1, 0xb, r2, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300001c, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x2}, 0x3) [ 1477.130593] EXT4-fs (loop2): get root inode failed [ 1477.131926] EXT4-fs (loop2): mount failed 06:23:52 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3", 0x1b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)={0x544, 0x33, 0x2, 0x70bd28, 0x25dfdbfc, {0x19}, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5a, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @generic="a2e699b1cd35728ad1180b2b61139de6ad315b7ce7d6b8a559dbde2c2a8e0713507508a6500fbb6c480615ff5936afd1d5279dc73aa9b5b56b0fcb6820ccee52faad6339265e6f72df8ce9c14ba080cfc781e45cd038ab185ba001bdd01d1896a5229867018bd692856d842ba91ca20362a2238e77f48931f5bb2e3022ae2c413c9b611c7a64e308e17df964115947acac57f3c3e21a8e6a355e4f7abbdae5a7adc41b93787c54c6e7c0ea6bd48ce6c6e298c22df73ccc0e0553dd7b1cc7450f523e89c3d7adef2be351dfda73d1494b9e0eba8c1049ec1f3c5aeb362c7e804d0c", @nested={0x1e2, 0x1c, 0x0, 0x1, [@typed={0x4, 0x62}, @typed={0xa, 0x11, 0x0, 0x0, @str='smaps\x00'}, @generic="14e13714484d815d803203d9a7b6439c9bd432d7a5cfd9876e20d42f157fd4ad55d04d84a7aadc8e520aea6e5f83a82c7f79cf9e55b7f4d7c758b1861395bc2c2044999068fe7f7a981a9a13ac4187c9b31cca9a7d94e9f75b77cf63347f3d3d220b31543c0c1f8e2302420437bf2b2e682a2b811d4724aea09e3e5ae6c2af318a7f", @typed={0x37, 0x85, 0x0, 0x0, @binary="8ae97d7fe3b76265d4f5505a9f769b2475c9d98f77e38e0091b4d90578b31dd7d5123680d77c3178aaec5fc598b3c8d6e0bc6a"}, @generic="6320690a1b4ef7996c7a81789da865be2f9e61c8c43d5595e757a0fbc3f48971631df376f981c0cf7911c0565301dc178ac14ae23bdf60fc12c64e81340216a5e275caffff87b8b0bcd4ca980c5c609f19b1f6288a2bc2346579fe10960bf62efe2bae6985c856b2697344064544f96e28652ab1916fa941c481fc0bb3acf65fc38a53de0acaee9335b7c2c3a6b315df216032cb68491fcb59e2bf472bae1a7a9729b7f3b639ed25971900375ce3432070042ca89313f22c73357d2a85b7cc19f9d63e6679049c771a4156e72dc62685f354347afa46f6a5697566402e57e234", @generic="b670ae473cd06ada4c4800a69636d6726d793ff36a5a80baac8198d47b0d8e835410a75208d577994fe9faec6f1dfe8186847f31"]}, @generic="f6f0126a879225aadfcbbfca45a61bb79ed9301e283886ee75d586b639fb2b2adfe7a3fa238377da78ac6f0266a4c99dfc4825f721ff8ed6ad77e4940db4a50cdea5ab3d286b8339d417e270c065343d158c443a533c0fd03f4906e410bb840a381d3a3e51d95afcba34b191a4740a0fb2c1aed1e7da96a435f371a816eed60bf335735f53630b721e", @generic="2d1597edfa88a2e9b7fee609360e9a7b676785df06bfd2727aef9a0816bc1eaced041c7f3daba3e05288c5790ec0c8975edae64f2b45a11e0def47273bcec059864001bec340da8f134698ebf0ec855fdb9c2f89552035ba381877a4396a22d285ac3bc9c8bd83", @typed={0x8, 0x50, 0x0, 0x0, @pid}, @generic="b7091b7dfbcd2a48efcae662", @nested={0x14b, 0x9, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="47e35e1685514d729cd5499ff030c08e69ff3911bb2829c786f0612ec93690900fc217a5670e85e750a8fb8833153a5db64778df26a90d2558a3249ce7da1d5ce5af4572affb336b924f24567cee363552f234653eaba2e32887cd982183ae60e9770ec06dacc9d875e8379c2b800ab25880a0a8f8b8c9769c6f2d3430928f68a1f67f5a22809a650b670250d85790460627a219cd6bafd93dd7044606fdd2d816839e5f13f812cc75903ae6e1ab8b9765de5750af31f396e1b6595a1146e2d74a71c5e93cb259aea3e5e874d9cd", @generic="7391e33cfc822b23665d977b97b6080c250073a7058a504e65637d91192b9730a56977e39310321e97628614ccde92b92ee0737115ea763bfaaac8e6b0990ecec2ced1fc0f483e84065ddbc49a108c4e3444df2c73c602f7a51899b4b7"]}]}, 0x544}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 06:23:52 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6, [@multicast1, @multicast2, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast2, @empty]}, 0x28) r1 = fork() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xaf, 0x0, 0x1, 0x4, 0x0, 0x319, 0x10004, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040)}, 0xa80, 0x7f, 0x100, 0x6, 0xffffffffffffffff, 0x28d4, 0x5, 0x0, 0x1, 0x0, 0x5}, r1, 0x9, 0xffffffffffffffff, 0x16) 06:23:52 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:23:52 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x400202, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) 06:23:52 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3", 0x1b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:23:52 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)={0x544, 0x33, 0x2, 0x70bd28, 0x25dfdbfc, {0x19}, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5a, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @generic="a2e699b1cd35728ad1180b2b61139de6ad315b7ce7d6b8a559dbde2c2a8e0713507508a6500fbb6c480615ff5936afd1d5279dc73aa9b5b56b0fcb6820ccee52faad6339265e6f72df8ce9c14ba080cfc781e45cd038ab185ba001bdd01d1896a5229867018bd692856d842ba91ca20362a2238e77f48931f5bb2e3022ae2c413c9b611c7a64e308e17df964115947acac57f3c3e21a8e6a355e4f7abbdae5a7adc41b93787c54c6e7c0ea6bd48ce6c6e298c22df73ccc0e0553dd7b1cc7450f523e89c3d7adef2be351dfda73d1494b9e0eba8c1049ec1f3c5aeb362c7e804d0c", @nested={0x1e2, 0x1c, 0x0, 0x1, [@typed={0x4, 0x62}, @typed={0xa, 0x11, 0x0, 0x0, @str='smaps\x00'}, @generic="14e13714484d815d803203d9a7b6439c9bd432d7a5cfd9876e20d42f157fd4ad55d04d84a7aadc8e520aea6e5f83a82c7f79cf9e55b7f4d7c758b1861395bc2c2044999068fe7f7a981a9a13ac4187c9b31cca9a7d94e9f75b77cf63347f3d3d220b31543c0c1f8e2302420437bf2b2e682a2b811d4724aea09e3e5ae6c2af318a7f", @typed={0x37, 0x85, 0x0, 0x0, @binary="8ae97d7fe3b76265d4f5505a9f769b2475c9d98f77e38e0091b4d90578b31dd7d5123680d77c3178aaec5fc598b3c8d6e0bc6a"}, @generic="6320690a1b4ef7996c7a81789da865be2f9e61c8c43d5595e757a0fbc3f48971631df376f981c0cf7911c0565301dc178ac14ae23bdf60fc12c64e81340216a5e275caffff87b8b0bcd4ca980c5c609f19b1f6288a2bc2346579fe10960bf62efe2bae6985c856b2697344064544f96e28652ab1916fa941c481fc0bb3acf65fc38a53de0acaee9335b7c2c3a6b315df216032cb68491fcb59e2bf472bae1a7a9729b7f3b639ed25971900375ce3432070042ca89313f22c73357d2a85b7cc19f9d63e6679049c771a4156e72dc62685f354347afa46f6a5697566402e57e234", @generic="b670ae473cd06ada4c4800a69636d6726d793ff36a5a80baac8198d47b0d8e835410a75208d577994fe9faec6f1dfe8186847f31"]}, @generic="f6f0126a879225aadfcbbfca45a61bb79ed9301e283886ee75d586b639fb2b2adfe7a3fa238377da78ac6f0266a4c99dfc4825f721ff8ed6ad77e4940db4a50cdea5ab3d286b8339d417e270c065343d158c443a533c0fd03f4906e410bb840a381d3a3e51d95afcba34b191a4740a0fb2c1aed1e7da96a435f371a816eed60bf335735f53630b721e", @generic="2d1597edfa88a2e9b7fee609360e9a7b676785df06bfd2727aef9a0816bc1eaced041c7f3daba3e05288c5790ec0c8975edae64f2b45a11e0def47273bcec059864001bec340da8f134698ebf0ec855fdb9c2f89552035ba381877a4396a22d285ac3bc9c8bd83", @typed={0x8, 0x50, 0x0, 0x0, @pid}, @generic="b7091b7dfbcd2a48efcae662", @nested={0x14b, 0x9, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="47e35e1685514d729cd5499ff030c08e69ff3911bb2829c786f0612ec93690900fc217a5670e85e750a8fb8833153a5db64778df26a90d2558a3249ce7da1d5ce5af4572affb336b924f24567cee363552f234653eaba2e32887cd982183ae60e9770ec06dacc9d875e8379c2b800ab25880a0a8f8b8c9769c6f2d3430928f68a1f67f5a22809a650b670250d85790460627a219cd6bafd93dd7044606fdd2d816839e5f13f812cc75903ae6e1ab8b9765de5750af31f396e1b6595a1146e2d74a71c5e93cb259aea3e5e874d9cd", @generic="7391e33cfc822b23665d977b97b6080c250073a7058a504e65637d91192b9730a56977e39310321e97628614ccde92b92ee0737115ea763bfaaac8e6b0990ecec2ced1fc0f483e84065ddbc49a108c4e3444df2c73c602f7a51899b4b7"]}]}, 0x544}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) [ 1477.479518] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1477.598513] EXT4-fs (loop2): invalid first ino: 0 [ 1477.647784] EXT4-fs (loop5): invalid first ino: 0 06:24:06 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)={0x544, 0x33, 0x2, 0x70bd28, 0x25dfdbfc, {0x19}, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5a, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @generic="a2e699b1cd35728ad1180b2b61139de6ad315b7ce7d6b8a559dbde2c2a8e0713507508a6500fbb6c480615ff5936afd1d5279dc73aa9b5b56b0fcb6820ccee52faad6339265e6f72df8ce9c14ba080cfc781e45cd038ab185ba001bdd01d1896a5229867018bd692856d842ba91ca20362a2238e77f48931f5bb2e3022ae2c413c9b611c7a64e308e17df964115947acac57f3c3e21a8e6a355e4f7abbdae5a7adc41b93787c54c6e7c0ea6bd48ce6c6e298c22df73ccc0e0553dd7b1cc7450f523e89c3d7adef2be351dfda73d1494b9e0eba8c1049ec1f3c5aeb362c7e804d0c", @nested={0x1e2, 0x1c, 0x0, 0x1, [@typed={0x4, 0x62}, @typed={0xa, 0x11, 0x0, 0x0, @str='smaps\x00'}, @generic="14e13714484d815d803203d9a7b6439c9bd432d7a5cfd9876e20d42f157fd4ad55d04d84a7aadc8e520aea6e5f83a82c7f79cf9e55b7f4d7c758b1861395bc2c2044999068fe7f7a981a9a13ac4187c9b31cca9a7d94e9f75b77cf63347f3d3d220b31543c0c1f8e2302420437bf2b2e682a2b811d4724aea09e3e5ae6c2af318a7f", @typed={0x37, 0x85, 0x0, 0x0, @binary="8ae97d7fe3b76265d4f5505a9f769b2475c9d98f77e38e0091b4d90578b31dd7d5123680d77c3178aaec5fc598b3c8d6e0bc6a"}, @generic="6320690a1b4ef7996c7a81789da865be2f9e61c8c43d5595e757a0fbc3f48971631df376f981c0cf7911c0565301dc178ac14ae23bdf60fc12c64e81340216a5e275caffff87b8b0bcd4ca980c5c609f19b1f6288a2bc2346579fe10960bf62efe2bae6985c856b2697344064544f96e28652ab1916fa941c481fc0bb3acf65fc38a53de0acaee9335b7c2c3a6b315df216032cb68491fcb59e2bf472bae1a7a9729b7f3b639ed25971900375ce3432070042ca89313f22c73357d2a85b7cc19f9d63e6679049c771a4156e72dc62685f354347afa46f6a5697566402e57e234", @generic="b670ae473cd06ada4c4800a69636d6726d793ff36a5a80baac8198d47b0d8e835410a75208d577994fe9faec6f1dfe8186847f31"]}, @generic="f6f0126a879225aadfcbbfca45a61bb79ed9301e283886ee75d586b639fb2b2adfe7a3fa238377da78ac6f0266a4c99dfc4825f721ff8ed6ad77e4940db4a50cdea5ab3d286b8339d417e270c065343d158c443a533c0fd03f4906e410bb840a381d3a3e51d95afcba34b191a4740a0fb2c1aed1e7da96a435f371a816eed60bf335735f53630b721e", @generic="2d1597edfa88a2e9b7fee609360e9a7b676785df06bfd2727aef9a0816bc1eaced041c7f3daba3e05288c5790ec0c8975edae64f2b45a11e0def47273bcec059864001bec340da8f134698ebf0ec855fdb9c2f89552035ba381877a4396a22d285ac3bc9c8bd83", @typed={0x8, 0x50, 0x0, 0x0, @pid}, @generic="b7091b7dfbcd2a48efcae662", @nested={0x14b, 0x9, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="47e35e1685514d729cd5499ff030c08e69ff3911bb2829c786f0612ec93690900fc217a5670e85e750a8fb8833153a5db64778df26a90d2558a3249ce7da1d5ce5af4572affb336b924f24567cee363552f234653eaba2e32887cd982183ae60e9770ec06dacc9d875e8379c2b800ab25880a0a8f8b8c9769c6f2d3430928f68a1f67f5a22809a650b670250d85790460627a219cd6bafd93dd7044606fdd2d816839e5f13f812cc75903ae6e1ab8b9765de5750af31f396e1b6595a1146e2d74a71c5e93cb259aea3e5e874d9cd", @generic="7391e33cfc822b23665d977b97b6080c250073a7058a504e65637d91192b9730a56977e39310321e97628614ccde92b92ee0737115ea763bfaaac8e6b0990ecec2ced1fc0f483e84065ddbc49a108c4e3444df2c73c602f7a51899b4b7"]}]}, 0x544}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 06:24:06 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0), 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)=0x1) r1 = socket(0x11, 0x1, 0x3) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@remote}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000080)={0x9, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e22, @empty}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000016c0)={0x9, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @empty}}}, 0x108) 06:24:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) syncfs(r0) modify_ldt$write(0x1, &(0x7f0000000040)={0x10000, 0x20cfbc5940bc5998, 0x400, 0x0, 0x3, 0x1, 0x0, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0x20000000, 0x1000, 0x1, 0x0, 0x1}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r1, &(0x7f0000000000), 0xc) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x1000, 0x400, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r1) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffa}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0020) 06:24:06 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:06 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1491.450545] EXT4-fs (loop2): invalid first ino: 0 [ 1491.474081] EXT4-fs (loop5): invalid first ino: 0 06:24:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002", 0x1d, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) [ 1491.526716] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1491.558884] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:24:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc) 06:24:07 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x9, 0x2, 0x49, 0x2, 0x0, 0xfffffffffffffff7, 0x2000, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x100000000, 0x5, 0x8, 0xfe62, 0x3, 0x5, 0x0, 0x8000, 0x0, 0x200}, r1, 0xa, r2, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:24:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:07 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:07 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:07 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1491.684731] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1491.874798] EXT4-fs (loop2): invalid first ino: 0 [ 1491.958204] EXT4-fs error (device loop3): ext4_fill_super:4962: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1491.963560] EXT4-fs (loop3): get root inode failed [ 1491.965010] EXT4-fs (loop3): mount failed [ 1492.064031] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:24:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3}, 0xc) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73797a3000000000f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4eae99efe5ef9f396a23e814b4c591bf5c076138a2ea1a5863c859bbd89f3d6e939ad97bffc9aedd14ab11c11ac9013ff260de7d3ff000000865710d1d52f31829a61e471f8b4b7050000566c9ee1989c85655953e83f17cee26c0511551d407accedc2c96d2f0fca7bf779bdfc8132fc08390d6261e3630cb29def"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x30044000}, 0x40880) 06:24:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:24 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:24 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x10010, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, @perf_config_ext={0x4, 0x2}, 0x20ae, 0x3, 0x1, 0x8, 0x3da691fc, 0x8, 0x2, 0x0, 0x4, 0x0, 0x800}, 0xffffffffffffffff, 0x9, r0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) socket$inet(0x2, 0x4, 0x8) 06:24:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:24 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:24 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1508.738787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10237 comm=syz-executor.6 [ 1508.764650] EXT4-fs (loop2): unsupported inode size: 0 [ 1508.765617] EXT4-fs (loop2): blocksize: 2048 [ 1508.797204] EXT4-fs (loop5): unsupported inode size: 0 [ 1508.798691] EXT4-fs (loop5): blocksize: 2048 [ 1508.799703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10259 comm=syz-executor.6 06:24:24 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1508.826439] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (8 blocks) 06:24:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1508.862434] EXT4-fs error (device loop3): ext4_fill_super:4962: inode #2: comm syz-executor.3: iget: special inode unallocated 06:24:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, 0x0, 0x600, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x30) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1508.898821] EXT4-fs (loop3): get root inode failed [ 1508.900156] EXT4-fs (loop3): mount failed [ 1508.925790] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1508.935832] EXT4-fs (loop4): get root inode failed [ 1508.936942] EXT4-fs (loop4): mount failed 06:24:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1509.013559] EXT4-fs (loop2): unsupported inode size: 0 06:24:24 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1, @le_set_default_phy={{0x2031, 0x3}, {0x7, 0xbd, 0x7}}}, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private2}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000f80)={0x0, @phonet={0x23, 0x4, 0xf9, 0x4}, @can={0x1d, 0x0}, @nfc={0x27, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000f40)='team_slave_1\x00', 0x1, 0x3, 0x1}) sendmmsg$inet6(r1, &(0x7f0000001100)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @local, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="170800d0ee88286169aa1d26932baf37f8cace", 0x13}, {&(0x7f0000000140)="056f59fba2a6f95dabb1ca01401e565f00599a01164bea495d06f371df260f8188451533fd09eb3f8a5562df6212b5f8d3f91f0f03b03e00001276fb3a6acd0aa90c25edb440bd323cfb625de29548214d2043876c6599b132acadf106dcc8ba1ee858ac35fafa5213966af10907b2859b9af2acb9582770f9b6bb371851ec2d8379a1fb3d5cb3446523e68fa83abfbc7897db6202c565805d32901496eec694fe34a5ba3ba24bfa4d0d9771432671df131576e548902494", 0xb8}, {&(0x7f0000000200)="b484b08d631f192c6c3587c6a20f73968f96bf95642fd808551604927af96a5a476f4e4dfbc4c25a9c1b307253df8697e99832c93b5e20129c92fbbe4fd912a2db8a62e93150", 0x46}, {&(0x7f0000000280)="5f51b047fce3e87ae5d112129693fe527f8930122d2f2aa3dc435f18d53a57011334e493a1c2", 0x26}, {&(0x7f00000002c0)="a8c7be5c74922d89097e6467ea4794ef7fd04b1d850a4c65e211532704", 0x1d}], 0x5}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000003c0)="d7266829d83a7a73ff2c4d772edbf58cd92e58a86e109d61a19664cdc26160c4d7177a9ccd8d2aa4c5f4b0bf589c68bd94aba313fb415348aafeba83273121759b045f679fd64780a3c4cc8c89b1ecffdc69b8b678689f9297967107294ea56cd3e0be13ac9be99752548e14f03737", 0x6f}, {&(0x7f0000000440)="17d9f9d1614b03534f3f5e51a64f617ed6177847d6874582105dab7366ad71f5c20948126165c885c7c51a8c648aa4ae636e5acc7482e829e51471963aa26a9a0c3528efd525e9eee13785f703650ba835412251eee168270e5c335b47c4e368a7b889dd07c371566c5bb2698514787ef24865dd07f9ad872f2773f80dc18b20cfd009e3564d908d9b43ffef9f30fa16ffe457d9b8a314582f619465c05376ca97474fe7bc02b8155f4a801a1a80e23c0ebabb2309715bc1a6677d006261d64d13b5069a98d3b0eae1640016cfa5b9f70885a84462a169ed8527e9c0e3532148f6654368906568", 0xe7}], 0x2, &(0x7f0000000580)=[@hoplimit={{0x14, 0x29, 0x34, 0x800}}, @rthdr={{0x58, 0x29, 0x39, {0x3c, 0x8, 0x1, 0x1f, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, @loopback]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x40, 0x0, [@private2]}}}, @hoplimit={{0x14}}, @tclass={{0x14}}, @tclass={{0x14}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x2f, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x3, 0xfff9, [0x1]}}, @ra={0x5, 0x2, 0x7f}, @enc_lim, @pad1]}}}], 0x130}}, {{&(0x7f00000006c0)={0xa, 0x4e21, 0x81, @private2={0xfc, 0x2, '\x00', 0x1}, 0x401}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000700)="1acc3001cd5f25badc28b6f28ede6c59429678f861155318b4f017a618774b43e954ff7e816a2ad0fd3a8c6e27f6650e0b498f548965d98563534ebacc735144d7a6845f1ba45d2f8bde4cff20cfb536009edf30ba7a8a71cea0bedb9092b6729fdd7c10de2fedf0c9d25b8c8fd19156048dc01596b69d2be4648e3c8e61c1b3a869d96110481bda7201670138d89e62dd8326396d08e15932444dbf80998977c5fdecf64a1d73c0e06ed04d880bec46945efbabf37c12fe1084097f82e92a2a8651d38c19302eda2274570957584c31a149e367d37ba67d68ec67f79335b320", 0xe0}, {&(0x7f0000000800)="53201d0d859b524bb7e1ebaa490d8abbfb5d0d8b89b4491fd1f8810f461e25b3c6aaa4b0a9c3a47740dfdbc2c66512d0950d759467dc2e16985ab5ecc98d9ede3cdccabd0ba192f7da176ee3a6f552d913f7005d7235db41851bae268d81035750dfa934a98e47aa9b4a5a0e9543c645b55a32a441876597f01478fe17ca655e33a68512d1c1b65cc094a6f200f3b9f7fcf21a3da8abecdbcce75078f9d405ef21ebe3c952317efc62ed794325b3bf387f1a0750a083b764096b255ec54c9e66795bb6ff469d9ad5b3287b0a8bfe4901ec8b9278347e0b5b0a7a124d17a6e51d99cd8393e963a84d76907639f79b2acd7004e0", 0xf3}], 0x2, &(0x7f0000000a80)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @dstopts_2292={{0x280, 0x29, 0x4, {0x33, 0x4c, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @generic={0x6, 0x55, "43c0322056bb9f4cab574f487174a89c7ab36d0e182ae2565dfcddabce539e80f77c3dd11eb9037d84cd65736539f74b7bc93b1d7a1556334c0587581dfdf5f4ab5dbe9b60e2fd660b383b125ada1d84eb99ae4d5c"}, @calipso={0x7, 0x20, {0x1, 0x6, 0xff, 0x6, [0x5, 0xff, 0x0]}}, @generic={0x0, 0xc0, "49f99dc7c2d95d7438dfe9db54f23878671ceb3be2375b03c34c5e834364597887c4692da68039c9d63fbd1acc381f54237837dc7ecfb785d9205c5e642bcf21f4e528cde65c756645deeea9687b5adf1b79824106d997eadc0c6952a467fab34f6aae784df2e5dbd7512ae260758bdeb91fbb1af056dc3b0a8b99ec235c9f89f0ca1f3f58d06749d53cf637fd0c5d55c581ea648186a2cccb1f67eb199af79fd4624681f8b21bfc9d98389f7cb6e2762d0b85f1c8f58a4fd48a03c003e6e457"}, @generic={0x4, 0x42, "0efeef3eeab249876c2294ddb85041ac8d4969e46e6db9616946c79b0f243d55e31bbd937adab86bed06a6fb078dc3ea1b723ea0a03b330ad588a9e6c9af80d6b3db"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x31, 0xb9, "b475e31c86df2e2e062f79c58f201624bc77b2e9d9df879ab53922bb6ef774501b8423e5d501e111ed7987c7babf4215c0cbfed73726c4c25e75a606b7ea84431c0a0c38dfe2625f784dfa59212d2ee2a67e3a54053d589388e69719bce0f74a54d3551a77dda299f5a5e609c03fd2546047616951e68b8ad6fa3fef11bdda2d838fc4dfc7f581fef8e9e73eb66870dd911ddf19360ed03733c422684ca92a4628ab73d68fd4c94a27e757d5f974cccb277786e32939251ece"}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7fff}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x2f0}}, {{&(0x7f0000000d80)={0xa, 0x4e23, 0xf300, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x7fffffff}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="a804fa330517721044fe84463a674241d4a0aca502be6bc40e9fdf85cafcaa8b66a5b9a0b1e8975d5e0f3875a92402f9744824fd9a3b8e4cd018e5692283a76f43cd79c3e1b855e9f61334d49ad8e06ae59403648ae66acb99d848a1b20c0fab0047636030132b1212354316c1ed191d1ee63e0f89da3967bdc8b5115aabcae068bdf7194f93c96eb3882f70dbde14626980bc", 0x93}, {&(0x7f0000001800)="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0x1000}, {&(0x7f0000000e80)="03025575f13f47fd5f4227c39b2605c877d8deaa56213fcfa27ff11fe5", 0x1d}, {&(0x7f0000000ec0)="a76547a80345ea7b718e43e0d02f61bfcc3580b49c0295abca184bcadba51cf0dc8a15c8f501c8273f", 0x29}], 0x4, &(0x7f0000001000)=[@hoplimit={{0x14, 0x29, 0x34, 0xe7}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x32, 0xe, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0x200, [0x7fffffff, 0xa8]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x2, 0x7, [0xdf94000000000000, 0x1000, 0x1f, 0x3, 0x68, 0x7, 0x8, 0x1]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r3}}}], 0xe8}}], 0x4, 0x24000000) [ 1509.014939] EXT4-fs (loop2): blocksize: 2048 06:24:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xf}, @remote, @remote}, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x0, 0x36}, 0x2c) 06:24:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1509.041623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10275 comm=syz-executor.6 [ 1509.047909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10276 comm=syz-executor.6 06:24:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1509.185588] EXT4-fs (loop5): unsupported inode size: 0 [ 1509.186646] EXT4-fs (loop5): blocksize: 2048 [ 1509.265129] EXT4-fs error (device loop3): ext4_fill_super:4962: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1509.268557] EXT4-fs (loop3): get root inode failed [ 1509.269185] EXT4-fs (loop3): mount failed 06:24:37 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:37 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:37 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:37 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x81, 0xe7, 0x4, 0x20, 0x0, 0x3, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0xa040, 0x3f, 0x6, 0x9, 0x7, 0x9, 0xffff, 0x0, 0xffff, 0x0, 0x10001}, r1, 0x8, r2, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000100)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '^.#]'}}, {@cachetag}, {@privport}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '.%&#++'}}, {@audit}]}}) 06:24:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f00000000c0), 0xc) 06:24:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000016c0)={0x0, {{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x39}}}, {{0x2, 0x1, @empty}}}, 0x108) 06:24:37 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1522.527343] audit: type=1400 audit(1701584677.977:14): avc: denied { create } for pid=10300 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 1522.590612] EXT4-fs (loop2): unsupported inode size: 0 [ 1522.591598] EXT4-fs (loop2): blocksize: 2048 06:24:38 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1522.609181] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1522.610709] EXT4-fs (loop7): group descriptors corrupted! [ 1522.628880] EXT4-fs (loop5): unsupported inode size: 0 [ 1522.629691] EXT4-fs (loop5): blocksize: 2048 [ 1522.639833] EXT4-fs (loop3): invalid first ino: 0 06:24:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) r1 = socket(0x6, 0x800, 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x32, 0x10, 0x70bd27, 0x25dfdbff, {0xb}, [@typed={0x8, 0x71, 0x0, 0x0, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) 06:24:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x81, 0xe7, 0x4, 0x20, 0x0, 0x3, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0xa040, 0x3f, 0x6, 0x9, 0x7, 0x9, 0xffff, 0x0, 0xffff, 0x0, 0x10001}, r1, 0x8, r2, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000100)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '^.#]'}}, {@cachetag}, {@privport}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '.%&#++'}}, {@audit}]}}) 06:24:38 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:38 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1522.911597] EXT4-fs (loop2): unsupported inode size: 0 [ 1522.912980] EXT4-fs (loop2): blocksize: 2048 [ 1522.935530] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1522.937680] EXT4-fs (loop7): group descriptors corrupted! 06:24:53 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:53 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x81, 0xe7, 0x4, 0x20, 0x0, 0x3, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0xa040, 0x3f, 0x6, 0x9, 0x7, 0x9, 0xffff, 0x0, 0xffff, 0x0, 0x10001}, r1, 0x8, r2, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000100)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, '^.#]'}}, {@cachetag}, {@privport}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '.%&#++'}}, {@audit}]}}) 06:24:53 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:24:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x4040000) bind$netlink(r0, &(0x7f0000000000), 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4080, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = accept$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r6, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r7 = perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x8, 0x9, 0xff, 0x75, 0x0, 0x5ce, 0x2, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000300)}, 0x1000, 0x8000, 0x141, 0x9, 0x97a, 0x8, 0x5, 0x0, 0x3f, 0x0, 0x9}, 0x0, 0x4, r1, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r8, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x2}, {r0, 0x8000}, {}, {r5, 0x400}, {r6, 0x54c0}, {r0, 0x304}, {r7, 0x1060}, {r1, 0x5}, {r8, 0x60}], 0x9, 0x6) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000073778375000008000300", @ANYRES32=r4], 0x24}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050000000000000073778375000008000300", @ANYRES32=r11], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="b329c8b9", @ANYRES16=r3, @ANYBLOB="000126bd7000ffdbdf255d00000008000300", @ANYRES32=r11, @ANYBLOB="2800a6800a000600ffffffffffff00000a00060008021100000000000a0006000802110000000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 06:24:53 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:53 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1537.910825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1537.932003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 06:24:53 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1537.994828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1537.998842] EXT4-fs (loop2): unsupported inode size: 0 [ 1537.999912] EXT4-fs (loop2): blocksize: 2048 [ 1538.002599] EXT4-fs (loop3): invalid first ino: 0 [ 1538.018200] EXT4-fs (loop7): invalid first ino: 0 [ 1538.021786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 06:24:53 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:24:53 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1538.079556] EXT4-fs (loop5): unsupported inode size: 0 [ 1538.080499] EXT4-fs (loop5): blocksize: 2048 06:24:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x21, &(0x7f0000000080)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x24004000}, 0x4085) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:24:53 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:53 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:24:53 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:24:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000000000050008", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) [ 1538.240072] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1538.241603] EXT4-fs (loop4): group descriptors corrupted! 06:24:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) [ 1538.315507] EXT4-fs (loop2): unsupported inode size: 0 [ 1538.316706] EXT4-fs (loop2): blocksize: 2048 [ 1538.408573] EXT4-fs (loop3): invalid first ino: 0 [ 1538.425721] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1538.427717] EXT4-fs (loop7): group descriptors corrupted! [ 1538.464873] EXT4-fs (loop5): unsupported inode size: 0 [ 1538.466608] EXT4-fs (loop5): blocksize: 2048 06:25:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:25:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:09 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:25:09 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:09 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000001e00)={{r2}, "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"}) sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x288, 0xb, 0x8, 0x401, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@nested={0x26a, 0x20, 0x0, 0x1, [@generic="196aeddab09971853b4f9f0c2422180ad46a344c0ddfb2ddf9f8b049884fb8b2a8d7fa6a5c6c041b7cf7197ac3b092edb0ccdbb781098a1bf5c24d03cb6ab0582193c9bd6fe3c0f0b857c813b5cdb75ebb9aaf9da63d1210f446930e474caca58b49f177db9149192be3f0be38b5e0b38029", @generic="cf60a8680de3a712ea4950fc4d58f9936dfa229dcc15b48c6dcafec94811db04b4165ed92ed58881df3f4370340833136fc2c726b51e54d69ef477a2dca61880ed04b1da29e7fb0ae3a1", @generic="6d504f6dab109ab1ac4d03b0", @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@loopback}, @generic="43a3bf1b7f76526c617b778875826f6cfdd01cdbb557b9da104149cf1c386217d201db57fbbccf408057bd280ee9470885449a17b51771564701695585796699e0cf52f80d0677e28801638b12b44ab085dc7a7a76cc3abc5224001f032f2cf2d356e275088ec8009ca26606ec9ff8490d829d8560595a04c66c07b08fa9dabdfa32894408709db4834c41bb04ae835da3b14f750833b8eacdf50a7de02d137a7057750216a85c679f6db439352e433e359c96535e891d4231c2df", @generic="c858a603276ba8c7b5bd7044465ce17a1bf61b64ed4cce464c46391a2f86de28b346f8146e947913b2042dfa51c570ad1c88fb5f7a382bdc4ea9809f4a84191089dfea34e793ba5f3473dee5f5c2f5abcfbee0d6936715074d50b05a17038fe7cd2e5c645e8cfb90340cf1f4a585142a6fc3bf2cbcf827d1a378427fd27f78b71b9d77cc42ac51d70efde7a621f159cc245f3f652c8da1f6cd982adf59ef4eeba847497d4f507efca38ca66c6b00b094982e91f68082a8910857197667e1f941c831427f9c08723b09f4764ca75650"]}, @generic="f378547e7d67"]}, 0x288}, 0x1, 0x0, 0x0, 0x8001}, 0x40) fcntl$getown(r0, 0x9) 06:25:09 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r0, 0x0, &(0x7f00000000c0)="ce0ef2a7d68c25735ff40b57493ae7e840b65dbf6375e0eb40d5c764c77eeef99a1c09f80062894cf72497475b432163742c9389c032dd953f3ea530b720e27ac1429fb43d888306e1bf6257ac098ebf4a95d96fdda7c8a9977da59059cd87be2458229ededa422abd6f", 0x6a, 0x40}, 0x9) syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x400e, @fd, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r2}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x6000, @fd=r0, 0x6, 0x3f, 0x4, 0x5, 0x0, {0x1, r2}}, 0x3f) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r3, &(0x7f0000000000), 0xc) [ 1554.465986] EXT4-fs (loop3): unsupported inode size: 0 [ 1554.467566] EXT4-fs (loop3): blocksize: 2048 [ 1554.472850] EXT4-fs (loop5): unsupported inode size: 0 [ 1554.474093] EXT4-fs (loop5): blocksize: 2048 [ 1554.525583] EXT4-fs (loop2): unsupported inode size: 0 [ 1554.526452] EXT4-fs (loop2): blocksize: 2048 [ 1554.537522] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1554.539545] EXT4-fs (loop7): group descriptors corrupted! 06:25:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:25:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:25:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1554.569578] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1554.571571] EXT4-fs (loop4): group descriptors corrupted! 06:25:10 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 1) 06:25:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 1) [ 1554.805355] FAULT_INJECTION: forcing a failure. [ 1554.805355] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.807716] CPU: 1 PID: 10515 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1554.809146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1554.810861] Call Trace: [ 1554.811452] dump_stack+0x107/0x167 [ 1554.812199] should_fail.cold+0x5/0xa [ 1554.812997] ? __do_sys_memfd_create+0xfb/0x450 [ 1554.813951] should_failslab+0x5/0x20 [ 1554.814755] __kmalloc+0x72/0x390 [ 1554.815475] __do_sys_memfd_create+0xfb/0x450 [ 1554.816390] ? ksys_write+0x1a9/0x260 [ 1554.817163] ? memfd_file_seals_ptr+0x170/0x170 [ 1554.818122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1554.819192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1554.820232] do_syscall_64+0x33/0x40 [ 1554.820989] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1554.822019] RIP: 0033:0x7f2907053b19 [ 1554.822774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1554.826494] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1554.828045] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1554.829506] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1554.830951] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1554.832421] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1554.833872] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:25:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x42400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) [ 1554.859831] EXT4-fs (loop5): unsupported inode size: 0 [ 1554.861644] EXT4-fs (loop5): blocksize: 2048 06:25:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) read(r0, &(0x7f0000000000)=""/197, 0xc5) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffd000/0x1000)=nil) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15) [ 1554.891127] FAULT_INJECTION: forcing a failure. [ 1554.891127] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.893828] CPU: 1 PID: 10522 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1554.895399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1554.897213] Call Trace: [ 1554.897756] dump_stack+0x107/0x167 [ 1554.898526] should_fail.cold+0x5/0xa [ 1554.899309] ? __do_sys_memfd_create+0xfb/0x450 [ 1554.900257] should_failslab+0x5/0x20 [ 1554.901032] __kmalloc+0x72/0x390 [ 1554.901742] __do_sys_memfd_create+0xfb/0x450 [ 1554.902660] ? ksys_write+0x1a9/0x260 [ 1554.903470] ? memfd_file_seals_ptr+0x170/0x170 [ 1554.904420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1554.905481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1554.906615] do_syscall_64+0x33/0x40 [ 1554.907467] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1554.908523] RIP: 0033:0x7f133b080b19 [ 1554.909440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1554.913362] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1554.914975] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1554.916418] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1554.918022] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1554.919586] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1554.921056] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1554.951671] EXT4-fs (loop3): unsupported inode size: 0 [ 1554.953641] EXT4-fs (loop3): blocksize: 2048 [ 1555.065738] EXT4-fs (loop2): unsupported inode size: 0 [ 1555.067522] EXT4-fs (loop2): blocksize: 2048 06:25:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x81) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:25:27 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:25:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x15a5}, {r0, 0x40a0}, {r1, 0x8103}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x4]}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) 06:25:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), r1) r2 = fsmount(0xffffffffffffffff, 0x0, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 06:25:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 2) 06:25:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 2) 06:25:27 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1571.658068] FAULT_INJECTION: forcing a failure. [ 1571.658068] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.661020] CPU: 0 PID: 10548 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1571.662686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1571.664654] Call Trace: [ 1571.665295] dump_stack+0x107/0x167 [ 1571.666179] should_fail.cold+0x5/0xa [ 1571.667107] ? create_object.isra.0+0x3a/0xa20 [ 1571.668204] should_failslab+0x5/0x20 [ 1571.669113] kmem_cache_alloc+0x5b/0x310 [ 1571.670103] create_object.isra.0+0x3a/0xa20 [ 1571.671172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1571.672397] __kmalloc+0x16e/0x390 [ 1571.673268] __do_sys_memfd_create+0xfb/0x450 [ 1571.673681] EXT4-fs (loop2): unsupported inode size: 0 [ 1571.674328] ? ksys_write+0x1a9/0x260 [ 1571.674354] ? memfd_file_seals_ptr+0x170/0x170 [ 1571.674391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1571.674415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1571.674465] do_syscall_64+0x33/0x40 [ 1571.674493] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1571.674509] RIP: 0033:0x7f2907053b19 [ 1571.674533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1571.674547] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1571.674574] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1571.674589] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1571.674603] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1571.674616] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1571.674630] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1571.683046] FAULT_INJECTION: forcing a failure. [ 1571.683046] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.686682] EXT4-fs (loop2): blocksize: 2048 [ 1571.688340] CPU: 0 PID: 10551 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1571.688354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1571.688362] Call Trace: [ 1571.688387] dump_stack+0x107/0x167 [ 1571.688422] should_fail.cold+0x5/0xa [ 1571.688450] ? create_object.isra.0+0x3a/0xa20 [ 1571.688479] should_failslab+0x5/0x20 [ 1571.688500] kmem_cache_alloc+0x5b/0x310 [ 1571.688542] create_object.isra.0+0x3a/0xa20 [ 1571.688566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1571.688603] __kmalloc+0x16e/0x390 [ 1571.688646] __do_sys_memfd_create+0xfb/0x450 [ 1571.713028] ? ksys_write+0x1a9/0x260 [ 1571.713930] ? memfd_file_seals_ptr+0x170/0x170 [ 1571.715057] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1571.716293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1571.717529] do_syscall_64+0x33/0x40 [ 1571.718419] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1571.719633] RIP: 0033:0x7f133b080b19 [ 1571.720506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1571.724802] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1571.726583] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1571.728246] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1571.729915] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1571.731583] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1571.733241] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1571.767051] EXT4-fs (loop3): unsupported inode size: 0 [ 1571.768540] EXT4-fs (loop3): blocksize: 2048 [ 1571.819831] EXT4-fs (loop5): unsupported inode size: 0 [ 1571.821629] EXT4-fs (loop5): blocksize: 2048 [ 1571.832262] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1571.835081] EXT4-fs (loop4): get root inode failed [ 1571.836180] EXT4-fs (loop4): mount failed 06:25:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 3) 06:25:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:25:27 executing program 6: sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x64}}}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc005}, 0x4002) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x5e}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x63}]}, 0x44}}, 0x80) 06:25:27 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:27 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:27 executing program 0: r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x21a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r2, &(0x7f00000000c0)=r1, 0x12) close(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e3, 0x6a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="505ffd790385783011c205857991c670303030303031302c00"]) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x4000204) r4 = getpid() migrate_pages(r4, 0x2, 0x0, &(0x7f0000000040)=0x1) 06:25:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) [ 1571.996356] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1572.007584] EXT4-fs (loop7): get root inode failed [ 1572.008756] EXT4-fs (loop7): mount failed 06:25:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @nfc={0x27, 0x0, 0x1, 0x7}, @tipc=@id={0x1e, 0x3, 0x2, {0x4e23, 0x3}}, @isdn={0x22, 0x81, 0x9, 0x3d, 0x20}, 0x4, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000040), 0x1, 0x0, 0x4}) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1572.111429] FAULT_INJECTION: forcing a failure. [ 1572.111429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1572.113897] CPU: 1 PID: 10579 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1572.115363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1572.117047] Call Trace: [ 1572.117609] dump_stack+0x107/0x167 [ 1572.118355] should_fail.cold+0x5/0xa [ 1572.119173] _copy_from_user+0x2e/0x1b0 [ 1572.119984] __do_sys_memfd_create+0x16d/0x450 [ 1572.120931] ? memfd_file_seals_ptr+0x170/0x170 [ 1572.121894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1572.122973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1572.124025] do_syscall_64+0x33/0x40 [ 1572.124796] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1572.125845] RIP: 0033:0x7f2907053b19 [ 1572.126624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.130388] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1572.131951] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1572.133414] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1572.134879] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1572.136339] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1572.137917] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:25:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 3) 06:25:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x80, 0xff, 0x0, 0x9, 0x0, 0x8, 0x4221, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x5}, 0x8, 0x1000, 0x1ff, 0x6, 0x9, 0x10000, 0xc7, 0x0, 0xfffffff8, 0x0, 0xfffffffffffffffc}, r1, 0x9, 0xffffffffffffffff, 0x16) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) [ 1572.242695] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1572.251501] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1572.273586] EXT4-fs (loop3): unsupported inode size: 0 [ 1572.275012] EXT4-fs (loop3): blocksize: 2048 [ 1572.348467] FAULT_INJECTION: forcing a failure. [ 1572.348467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1572.350873] CPU: 1 PID: 10597 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1572.352263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1572.353915] Call Trace: [ 1572.354446] dump_stack+0x107/0x167 [ 1572.355202] should_fail.cold+0x5/0xa [ 1572.355977] _copy_from_user+0x2e/0x1b0 [ 1572.356779] __do_sys_memfd_create+0x16d/0x450 [ 1572.357697] ? memfd_file_seals_ptr+0x170/0x170 [ 1572.358663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1572.359716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1572.360768] do_syscall_64+0x33/0x40 [ 1572.361515] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1572.362539] RIP: 0033:0x7f133b080b19 [ 1572.363288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.366952] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1572.368462] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1572.369874] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1572.371296] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1572.372708] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1572.374121] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:25:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 4) 06:25:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 4) 06:25:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x6f, 0xfd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x900) 06:25:46 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:25:46 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0xfffffffffffffffe}, r0, 0x8, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) process_vm_readv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000001400)=""/94, 0x5e}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/135, 0x87}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001600)=""/246, 0xf6}], 0x1, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) process_vm_readv(r2, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/112, 0x70}, {&(0x7f00000017c0)=""/89, 0x59}, {&(0x7f0000001900)=""/192, 0xc0}, {&(0x7f0000001840)=""/50, 0x32}, {&(0x7f00000019c0)=""/74, 0x4a}, {&(0x7f0000001d00)=""/223, 0xdf}], 0x6, &(0x7f0000004400)=[{&(0x7f0000001f40)=""/239, 0xef}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f0000002040)=""/238, 0xee}, {&(0x7f0000001e00)=""/35, 0x23}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000002140)=""/76, 0x4c}, {&(0x7f0000004300)=""/222, 0xde}, {&(0x7f0000001e80)=""/59, 0x3b}], 0x9, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) 06:25:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002140)=""/4096, 0x1000, 0x8a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f0000001140)=""/4096, 0x1000, 0xc2fd) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000033c0)={&(0x7f00000032c0)={0xc4, 0x2d, 0x300, 0x70bd2d, 0x25dfdbfe, {0x17}, [@nested={0xad, 0x2b, 0x0, 0x1, [@generic="ee6f946e00aca5deb073c88aaf73bb23b89ff260e63921dfb80d7465c26b3dc5b41fe5f6e121f9e53c45506a91be9d75dfc7d764e88798972cc59cdf4e4dcbdd586c9040a8c46c80b9bca215b045a493d1ffc38f64d92653267ab50749d2ac042a6a43cc6f279311915e9ef77d5ecb0311247fc0dae87467665b8fefab8ce1cbb1e1500fd1a49aadd443938e6d091dea031644ddab1d1f5c8d1daf4696fe4ca63186fd481b44566c2b"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc840}, 0x4000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) openat(0xffffffffffffff9c, &(0x7f0000003240)='./file0\x00', 0x20c3c0, 0x225) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x4c040) bind$netlink(r0, &(0x7f0000000000), 0xc) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000003200)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x24, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x7ff}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) 06:25:46 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:25:46 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1591.078075] FAULT_INJECTION: forcing a failure. [ 1591.078075] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.080567] CPU: 1 PID: 10614 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1591.082016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.083827] Call Trace: [ 1591.084392] dump_stack+0x107/0x167 [ 1591.085174] should_fail.cold+0x5/0xa [ 1591.085987] ? shmem_alloc_inode+0x18/0x40 [ 1591.086887] should_failslab+0x5/0x20 [ 1591.087691] kmem_cache_alloc+0x5b/0x310 [ 1591.088545] ? shmem_destroy_inode+0x70/0x70 [ 1591.089478] shmem_alloc_inode+0x18/0x40 [ 1591.090323] ? shmem_destroy_inode+0x70/0x70 [ 1591.091262] alloc_inode+0x63/0x240 [ 1591.092015] new_inode+0x23/0x250 [ 1591.092748] shmem_get_inode+0x15e/0xbc0 [ 1591.093601] __shmem_file_setup+0xb8/0x320 [ 1591.094491] ? _copy_from_user+0xfb/0x1b0 [ 1591.095398] __do_sys_memfd_create+0x275/0x450 [ 1591.096355] ? memfd_file_seals_ptr+0x170/0x170 [ 1591.097328] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.098430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.099533] do_syscall_64+0x33/0x40 [ 1591.100318] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.101379] RIP: 0033:0x7f133b080b19 [ 1591.102159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.105979] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1591.107619] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1591.109131] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1591.110647] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1591.112188] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1591.113868] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1591.117387] FAULT_INJECTION: forcing a failure. [ 1591.117387] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.119832] CPU: 1 PID: 10618 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1591.121294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.123033] Call Trace: [ 1591.123598] dump_stack+0x107/0x167 [ 1591.124377] should_fail.cold+0x5/0xa [ 1591.125180] ? shmem_alloc_inode+0x18/0x40 [ 1591.126071] should_failslab+0x5/0x20 [ 1591.126885] kmem_cache_alloc+0x5b/0x310 [ 1591.127741] ? shmem_destroy_inode+0x70/0x70 [ 1591.128658] shmem_alloc_inode+0x18/0x40 [ 1591.129642] ? shmem_destroy_inode+0x70/0x70 [ 1591.130566] alloc_inode+0x63/0x240 [ 1591.131466] new_inode+0x23/0x250 [ 1591.132213] shmem_get_inode+0x15e/0xbc0 [ 1591.133214] __shmem_file_setup+0xb8/0x320 [ 1591.134100] ? _copy_from_user+0xfb/0x1b0 [ 1591.134991] __do_sys_memfd_create+0x275/0x450 [ 1591.135946] ? memfd_file_seals_ptr+0x170/0x170 [ 1591.137074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.138161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.139418] do_syscall_64+0x33/0x40 [ 1591.140197] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.141424] RIP: 0033:0x7f2907053b19 [ 1591.142202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.146649] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1591.148253] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1591.149953] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1591.151472] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1591.152967] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1591.154461] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:25:46 executing program 1: r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000080)={0x1, 0x1, 0x4}) timer_create(0x1, &(0x7f0000000100)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000400)="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", &(0x7f00000000c0)="10c6fd5744d7f3dba6cd095411384789b52e53d7aee42faf0d39"}}, &(0x7f0000000140)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) 06:25:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 5) [ 1591.259614] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1591.269986] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1591.272139] EXT4-fs (loop3): unsupported inode size: 0 [ 1591.273249] EXT4-fs (loop3): blocksize: 2048 06:25:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 5) 06:25:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x28004844}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x464, 0x11, 0x400, 0x70bd26, 0x25dfdbfe, {0x6}, [@nested={0x175, 0x8d, 0x0, 0x1, [@typed={0x7, 0x50, 0x0, 0x0, @str='.,\x00'}, @typed={0x8, 0x73, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x85, 0x0, 0x0, @pid=r1}, @typed={0xc, 0xb, 0x0, 0x0, @u64=0x9}, @typed={0xc, 0x6f, 0x0, 0x0, @u64=0x401}, @typed={0x14, 0xd, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x61, 0x0, 0x0, @pid=r2}, @generic="8573870860b97713ac71aae98ea4d7c96a7b6d22bae4b63d4c03ad2ce31a144ec6ad2941f8a39ef8e683faa8a68f26473cad690244f4ff0a33449b09089902e0aaea6c802ee68487cca15d8c173ddeb085598d5eed5555a96e63b5ced3b6879e5344e8054808066b5ca38a8fffa37ba1a70e8faacd15d3e2c199cf59e92491ab8c8b5406494100934699921373cf204e04f93350ac1db483f99a5bd1be56720f97395749af5b77d57dbee42802e8284028bb70c85d0167e54671b1965e46f17932c3", @generic="5ac0ef62204bf6308a8b6d7e57bb5ca48228edc95f9072a28d6e72e974dae797dd48f5365c9ecc547d1ac23bf95662e86cb52050ba49fd6e83b33e9d9b1d5e311652f8a576638cc5a80569990dc1e4a584c5974e4d76a1de4e8373943a2688209e06f6"]}, @generic="057e2278595a0fc0e18a98489f40a59a6cabc2898d31986ff31f8d1c677e2f9f35f0964b051d20396426c1943db6c346d6404629386d217a1815ad89c75437671dac20e574051336bbcc96436e5d75af132549f560127e971edc1da2019862abc0174471cfed2eaad1e90fa063d0624c6a194a663919201551eeddbcaf6d54847b987b2c4acd6034146be52cd6eab634303d0a0f8fd111ddb0d3fa89dc9c7f", @generic="b1", @generic="a6510ef898743d1a777982a6370089f0402498893c432a121cf7f57b1a73f86e177dc6011662aa874c17b95bd8e801b675bfee527bff7c9877bb147f930803e047889723e85372ccc2f9b83ed5a01f6502cc5afd7e23578aa87dcc8f11d77698dafb88222c8dd35ee74f29c0d48b2dd64c33b0dbc47146b6bcbf7e659be84664c8cff1b5a410403e250662bb631e5365d6984c11976c7ecc5b9b0f41bbb34cf251d7b865195ab6ab6f4cb5e45949266da9b12fa24f91ec14ed9cf64fd3b3f8a4077ea1", @nested={0x173, 0x66, 0x0, 0x1, [@generic="f1fed3b2319e8b6c2d7b0e40fcf072d7c4276e76bfc051938a8224db23cedc643192d6669f710e70bbd58d32d5d74c9aba5de6e4c0716dc9e3c5c01046468d06e01c05a6e555912a88b0e997c786a06b50350df5a891239714e8698f068db571bca7c98f5344bffb8bac6f7457e21749b15fb7dda535c42d95dade69344643d987663b0777fa433449a2564e66379691fdc4e72ab9245d0f96f91716f0b503ecbe0d7623f1be7ecb5a27db011165ba2a", @typed={0x8, 0x33, 0x0, 0x0, @fd=r3}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x80000000}, @generic="5e0e0d5c1bde0fa47ce23c6c9158ce293535edb64a74cbd75db3a4352d8a3bc7ebeed192af5948b9d860e49114fa9d2f6d8738dba9675523b506ce123738d9f333c923f1c2e481421aaa44e6a2878c6c4918e7c2ea418743b3516944c8913336b47ccd3085a0581fcdacad38f405c0de136e62457181288bb75cf30ec6d790f4f6f4fbeafd54b112ecd985714b5fe3854ed304686de42782b9ff3f", @typed={0x8, 0x6d, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@broadcast}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x4000}, 0x8044) [ 1591.380124] FAULT_INJECTION: forcing a failure. [ 1591.380124] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.381880] CPU: 1 PID: 10636 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1591.382958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.384240] Call Trace: [ 1591.384658] dump_stack+0x107/0x167 [ 1591.385229] should_fail.cold+0x5/0xa [ 1591.385812] ? create_object.isra.0+0x3a/0xa20 [ 1591.386479] should_failslab+0x5/0x20 [ 1591.387038] kmem_cache_alloc+0x5b/0x310 [ 1591.387634] create_object.isra.0+0x3a/0xa20 [ 1591.388275] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.389006] kmem_cache_alloc+0x159/0x310 [ 1591.389617] ? shmem_destroy_inode+0x70/0x70 [ 1591.390255] shmem_alloc_inode+0x18/0x40 [ 1591.390862] ? shmem_destroy_inode+0x70/0x70 [ 1591.391489] alloc_inode+0x63/0x240 [ 1591.392009] new_inode+0x23/0x250 [ 1591.392513] shmem_get_inode+0x15e/0xbc0 [ 1591.393102] __shmem_file_setup+0xb8/0x320 [ 1591.393729] ? _copy_from_user+0xfb/0x1b0 [ 1591.394324] __do_sys_memfd_create+0x275/0x450 [ 1591.394999] ? memfd_file_seals_ptr+0x170/0x170 [ 1591.395676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.396421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.397165] do_syscall_64+0x33/0x40 [ 1591.397715] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.398457] RIP: 0033:0x7f133b080b19 [ 1591.399001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.401648] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1591.402737] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1591.403770] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1591.404770] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1591.405816] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1591.406828] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1591.433614] FAULT_INJECTION: forcing a failure. [ 1591.433614] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.435030] CPU: 0 PID: 10639 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1591.435782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.436653] Call Trace: [ 1591.436956] dump_stack+0x107/0x167 [ 1591.437369] should_fail.cold+0x5/0xa [ 1591.437776] ? create_object.isra.0+0x3a/0xa20 [ 1591.438270] should_failslab+0x5/0x20 [ 1591.438682] kmem_cache_alloc+0x5b/0x310 [ 1591.439143] create_object.isra.0+0x3a/0xa20 [ 1591.439632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.440184] kmem_cache_alloc+0x159/0x310 [ 1591.440646] ? shmem_destroy_inode+0x70/0x70 [ 1591.441115] shmem_alloc_inode+0x18/0x40 [ 1591.441550] ? shmem_destroy_inode+0x70/0x70 [ 1591.442017] alloc_inode+0x63/0x240 [ 1591.442415] new_inode+0x23/0x250 [ 1591.442819] shmem_get_inode+0x15e/0xbc0 [ 1591.443265] __shmem_file_setup+0xb8/0x320 [ 1591.443730] ? _copy_from_user+0xfb/0x1b0 [ 1591.444180] __do_sys_memfd_create+0x275/0x450 [ 1591.444675] ? memfd_file_seals_ptr+0x170/0x170 [ 1591.445176] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.445743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.446299] do_syscall_64+0x33/0x40 [ 1591.446718] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.447272] RIP: 0033:0x7f2907053b19 [ 1591.447674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.449656] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1591.450464] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1591.451247] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1591.452008] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1591.452765] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1591.453537] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1591.456390] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1591.462411] EXT4-fs (loop7): get root inode failed [ 1591.463010] EXT4-fs (loop7): mount failed [ 1591.547017] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1591.550032] EXT4-fs (loop4): get root inode failed [ 1591.550639] EXT4-fs (loop4): mount failed 06:26:02 executing program 0: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9101) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r2 = open(0x0, 0x4000, 0x80) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) copy_file_range(r0, 0x0, r3, &(0x7f0000000100)=0xffffffff00000000, 0x2, 0x0) stat(&(0x7f00000026c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, 0x0) semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() r4 = semget$private(0x0, 0x2, 0x600) semctl$IPC_RMID(r4, 0x0, 0x0) semtimedop(r4, &(0x7f0000000040)=[{0x0, 0x1}, {0x2, 0x20, 0x1000}, {0x3, 0x100, 0x800}, {0x0, 0x7fff}, {0x2, 0x800, 0x1800}, {0x2, 0x7ff, 0x400}, {0x1, 0x2, 0x800}, {0x4, 0x7ff, 0x1000}], 0x8, &(0x7f0000000080)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) 06:26:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 6) 06:26:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:02 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 06:26:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000001000000", 0x25}, {0x0, 0x0, 0xd077}], 0x0, &(0x7f0000000080)={[{@fat=@uid={'uid', 0x3d, 0xee01}}]}) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x6000, @fd_index=0x6, 0x9, 0x40, 0x8, 0x7, 0x0, {0x1}}, 0xb5) 06:26:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 6) 06:26:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x8080) socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000000000), 0xc) socket$netlink(0x10, 0x3, 0x9) [ 1607.042429] FAULT_INJECTION: forcing a failure. [ 1607.042429] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.044844] CPU: 1 PID: 10664 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1607.046239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.047926] Call Trace: [ 1607.048480] dump_stack+0x107/0x167 [ 1607.049228] should_fail.cold+0x5/0xa [ 1607.050019] ? security_inode_alloc+0x34/0x160 [ 1607.051093] should_failslab+0x5/0x20 [ 1607.051873] kmem_cache_alloc+0x5b/0x310 [ 1607.052799] security_inode_alloc+0x34/0x160 [ 1607.053835] inode_init_always+0xa4e/0xd10 [ 1607.054700] ? shmem_destroy_inode+0x70/0x70 [ 1607.055650] alloc_inode+0x84/0x240 [ 1607.056397] new_inode+0x23/0x250 [ 1607.057108] shmem_get_inode+0x15e/0xbc0 [ 1607.057953] __shmem_file_setup+0xb8/0x320 [ 1607.058851] ? _copy_from_user+0xfb/0x1b0 [ 1607.059723] __do_sys_memfd_create+0x275/0x450 [ 1607.060662] ? memfd_file_seals_ptr+0x170/0x170 [ 1607.061608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.062671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.063733] do_syscall_64+0x33/0x40 [ 1607.064499] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.065536] RIP: 0033:0x7f2907053b19 [ 1607.066295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.069985] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1607.071524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1607.072957] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1607.074394] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1607.075842] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1607.077283] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1607.082368] FAULT_INJECTION: forcing a failure. [ 1607.082368] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.084727] CPU: 1 PID: 10668 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1607.086135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.087843] Call Trace: [ 1607.088386] dump_stack+0x107/0x167 [ 1607.089132] should_fail.cold+0x5/0xa [ 1607.089912] ? security_inode_alloc+0x34/0x160 [ 1607.090841] should_failslab+0x5/0x20 [ 1607.091619] kmem_cache_alloc+0x5b/0x310 [ 1607.092463] security_inode_alloc+0x34/0x160 [ 1607.093361] inode_init_always+0xa4e/0xd10 [ 1607.094218] ? shmem_destroy_inode+0x70/0x70 [ 1607.095136] alloc_inode+0x84/0x240 [ 1607.095889] new_inode+0x23/0x250 [ 1607.096598] shmem_get_inode+0x15e/0xbc0 [ 1607.097441] __shmem_file_setup+0xb8/0x320 [ 1607.098303] ? _copy_from_user+0xfb/0x1b0 [ 1607.099176] __do_sys_memfd_create+0x275/0x450 [ 1607.100106] ? memfd_file_seals_ptr+0x170/0x170 [ 1607.101060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.102124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.103180] do_syscall_64+0x33/0x40 [ 1607.103939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.104976] RIP: 0033:0x7f133b080b19 [ 1607.105740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.109476] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1607.111052] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1607.112529] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1607.113978] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1607.115464] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1607.116936] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1607.131885] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1607.133903] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1607.135316] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1607.136642] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1607.138200] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0 [ 1607.143078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.144511] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.146566] Buffer I/O error on dev sr0, logical block 0, async page read [ 1607.149790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.150964] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.152970] Buffer I/O error on dev sr0, logical block 1, async page read [ 1607.158592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.159789] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.161774] Buffer I/O error on dev sr0, logical block 2, async page read [ 1607.164280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.165442] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.167453] Buffer I/O error on dev sr0, logical block 3, async page read [ 1607.169740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.170939] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.172946] Buffer I/O error on dev sr0, logical block 4, async page read [ 1607.176720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.177910] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.179947] Buffer I/O error on dev sr0, logical block 5, async page read [ 1607.186151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.187347] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.189352] Buffer I/O error on dev sr0, logical block 6, async page read [ 1607.192931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.194183] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.196235] Buffer I/O error on dev sr0, logical block 7, async page read [ 1607.210660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.211829] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1607.213850] Buffer I/O error on dev sr0, logical block 0, async page read 06:26:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 7) [ 1607.223807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.225996] Buffer I/O error on dev sr0, logical block 1, async page read [ 1607.229040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:26:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 7) [ 1607.232730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.244698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.246820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.254782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.256712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:26:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1607.267029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.275348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:26:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x5c}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x42}, 0x91) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) [ 1607.287642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.289334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.296680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.297992] EXT4-fs (loop3): unsupported inode size: 0 [ 1607.298008] EXT4-fs (loop3): blocksize: 2048 [ 1607.300721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.307587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.309190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.310170] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1607.310999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.317884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.319929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.323913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.325548] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1607.329906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.331671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.334041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.342204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.344044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.398283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.399805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.406041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.407747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.409576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.411598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.413670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.420679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.424589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.427789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.434128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.440098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.443712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.456907] FAULT_INJECTION: forcing a failure. [ 1607.456907] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.456970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.459781] CPU: 0 PID: 10685 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1607.462445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.464417] Call Trace: [ 1607.464757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.465058] dump_stack+0x107/0x167 [ 1607.466987] should_fail.cold+0x5/0xa [ 1607.467884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.467918] ? create_object.isra.0+0x3a/0xa20 [ 1607.470045] should_failslab+0x5/0x20 [ 1607.470970] kmem_cache_alloc+0x5b/0x310 [ 1607.471785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.471948] create_object.isra.0+0x3a/0xa20 [ 1607.474014] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1607.474696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.475227] kmem_cache_alloc+0x159/0x310 [ 1607.475275] security_inode_alloc+0x34/0x160 [ 1607.478044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.478295] inode_init_always+0xa4e/0xd10 [ 1607.478323] ? shmem_destroy_inode+0x70/0x70 [ 1607.481401] alloc_inode+0x84/0x240 [ 1607.482238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.482678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.483479] new_inode+0x23/0x250 [ 1607.483515] shmem_get_inode+0x15e/0xbc0 [ 1607.483565] __shmem_file_setup+0xb8/0x320 [ 1607.486598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.487307] ? _copy_from_user+0xfb/0x1b0 [ 1607.487343] __do_sys_memfd_create+0x275/0x450 06:26:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1607.487374] ? memfd_file_seals_ptr+0x170/0x170 [ 1607.489029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.489405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.489431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.492139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.492820] do_syscall_64+0x33/0x40 [ 1607.492848] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.492865] RIP: 0033:0x7f133b080b19 [ 1607.492892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.495662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.496334] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1607.496362] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1607.496377] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1607.496391] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1607.496405] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1607.496424] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1607.497767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.516614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.519803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.523006] FAULT_INJECTION: forcing a failure. [ 1607.523006] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.525707] CPU: 0 PID: 10688 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1607.527328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.529255] Call Trace: [ 1607.529878] dump_stack+0x107/0x167 [ 1607.530743] should_fail.cold+0x5/0xa [ 1607.531663] ? create_object.isra.0+0x3a/0xa20 [ 1607.532734] should_failslab+0x5/0x20 [ 1607.533623] kmem_cache_alloc+0x5b/0x310 [ 1607.534589] create_object.isra.0+0x3a/0xa20 [ 1607.535617] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1607.536800] kmem_cache_alloc+0x159/0x310 [ 1607.537779] security_inode_alloc+0x34/0x160 [ 1607.538804] inode_init_always+0xa4e/0xd10 [ 1607.539794] ? shmem_destroy_inode+0x70/0x70 [ 1607.540815] alloc_inode+0x84/0x240 [ 1607.541661] new_inode+0x23/0x250 [ 1607.542482] shmem_get_inode+0x15e/0xbc0 [ 1607.543459] __shmem_file_setup+0xb8/0x320 [ 1607.544440] ? _copy_from_user+0xfb/0x1b0 [ 1607.545410] __do_sys_memfd_create+0x275/0x450 [ 1607.546471] ? memfd_file_seals_ptr+0x170/0x170 [ 1607.547579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1607.548804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1607.550018] do_syscall_64+0x33/0x40 [ 1607.550909] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1607.552093] RIP: 0033:0x7f2907053b19 [ 1607.552951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1607.557187] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1607.558954] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1607.560600] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1607.562234] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1607.563881] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1607.565511] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1607.569733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.571700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.575063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.586733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.589139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:26:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) [ 1607.601914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.605911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.608807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.616727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.620169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.622082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.626289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.628270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.635804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.637934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.640079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.648672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.651149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.653041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.658117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.660153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.665993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.669878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.676347] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1607.678680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.682065] EXT4-fs (loop4): get root inode failed [ 1607.683303] EXT4-fs (loop4): mount failed [ 1607.685161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.687114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.690044] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1607.695535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.697610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.703600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.706978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.707471] EXT4-fs (loop7): get root inode failed [ 1607.709252] EXT4-fs (loop7): mount failed [ 1607.716829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.720263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.722576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.724594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.726619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.730626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.732788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.734984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.745073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.749688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.759645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.762588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.764541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.767615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.771615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.774666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.777624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.793279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.798804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.802582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.805776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.808624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.810639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.812895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.814982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.816795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.822081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.832652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.835612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.846879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.855654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.858096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.867121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.868514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.870122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.871650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.874955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.876448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.877770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.879388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.881101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.883339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.884888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.886763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.888130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.889467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.890910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.892365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.893799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.895330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.896822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.898492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.899959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.901447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.902874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.904334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.905763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.907416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.908848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.910447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.911983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.913445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.914925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.916436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.917892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.919453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.920890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.922365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.923814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.925379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.926779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.928243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.929654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.931173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.932646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.934114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.935589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.936990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.938407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.939863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.942490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.944008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.946875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.948392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.949783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.951181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.952581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.953964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.955405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.956879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.958371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1607.976747] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1607.978903] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1607.980393] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1607.981848] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1607.983760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.005416] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.007528] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.008993] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.010392] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1608.013593] EXT4-fs (loop3): unsupported inode size: 0 [ 1608.015312] EXT4-fs (loop3): blocksize: 2048 [ 1608.030350] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.032660] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.034086] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.035457] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1608.057132] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.059182] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.060630] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.062237] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1608.080884] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.083157] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.084585] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.086092] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1608.106343] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.108610] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.110237] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.111912] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1608.128149] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.130600] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.132334] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.134012] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1608.154383] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.156653] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.158204] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.159706] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1608.182855] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1608.185401] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1608.186943] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1608.188402] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1608.230496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.233020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.234846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.236272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.237583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.238864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.240361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.241762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.243145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.244753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.247006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.257638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.259123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.260613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.263087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.264617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.267816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.269366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.270768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.272057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.273366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.274610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.291093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.292404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.293701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.294955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.296645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.297898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.299199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.300597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.301869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.303198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.304489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.305951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.307473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.308899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.310608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.312520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.314107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.315692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.317611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.319312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.320884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.322577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.324407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.326093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.327702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.329396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.331088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.332725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.334424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.336066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.337717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.339052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.340507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.342444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.343948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.345390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.346874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.348364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.349800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.355420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.357026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.358457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.359946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.362117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.363665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.365111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.366535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.368017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.369603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.371037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.372510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.373992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.375432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.376888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.378381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.379949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.381505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.383175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.384641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.386201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.387670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.389115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.390538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.392004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.393602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.395040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.396481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.397889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.399441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.400982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.402468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.403937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.405490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.407330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.408738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.410322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.411770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.413253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.414700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.416254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.417686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.419171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.421307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.422812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.424351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.425901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.427363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.429045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.430597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.432323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.433945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.435851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.437415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.439084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.440736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.442485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.444002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.445788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.447564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.449273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.452388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.457729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.459649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.461467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.464312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.466149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.467981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.469756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.471445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.472989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.474633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.476426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.478015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.479740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.481643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.483414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.485088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.486502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.488178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.489772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.491459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.493021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.494716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.496310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.497824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.499575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.501370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.502891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.504633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.506066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.507472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.509073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.510669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.512494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.513999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.515708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.517276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.518891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.520772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.522272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.523858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.525574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.527291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.528786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.530182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.531825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.533438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.535064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.536858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.538321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.539594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.541027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.542590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.544261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.545940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.547577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.549323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.550928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.552486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.554057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.559545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.561157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.563125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.564731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.566355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.567983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.569555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.570962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.572601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.574083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.575728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.577185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.578932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.580415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.582121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.583685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.585270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.586764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.588393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.590018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.607171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.608578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.609900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.612640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.614295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.615737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.617796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.619595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.621055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1608.622414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1609.084518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1609.131521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:26:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 8) 06:26:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffd, @mcast2, 0x1ff}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0xb80, 0x500) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000180)=r4, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x8}}, './file1\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r1) close(0xffffffffffffffff) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x20000000006]}, 0xfffffffffffffe50) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0xfffffdef, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 06:26:20 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 8) 06:26:20 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) 06:26:20 executing program 6: ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:20 executing program 1: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='freezer.state\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x4, 0x3}, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000100)=0x100, 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="58000000010401030000000000000000010000030a000200000064334500000008000440000000040800044000000000080005400000000305000100020000000cd68072b4038e0206b109f340eda86ae9b581fbf168a15c1296b277fadf19000640000100000800e83f00000006"], 0x58}, 0x1, 0x0, 0x0, 0x880}, 0x80) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x402600, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) creat(&(0x7f0000000240)='./file2\x00', 0x88) [ 1625.060058] FAULT_INJECTION: forcing a failure. [ 1625.060058] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.062467] CPU: 1 PID: 10726 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1625.063851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.065507] Call Trace: [ 1625.066058] dump_stack+0x107/0x167 [ 1625.066803] should_fail.cold+0x5/0xa [ 1625.067420] FAULT_INJECTION: forcing a failure. [ 1625.067420] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.067600] ? __d_alloc+0x2a/0x990 [ 1625.067623] should_failslab+0x5/0x20 [ 1625.067641] kmem_cache_alloc+0x5b/0x310 [ 1625.067663] ? trace_hardirqs_on+0x5b/0x180 [ 1625.073072] __d_alloc+0x2a/0x990 [ 1625.073787] d_alloc_pseudo+0x19/0x70 [ 1625.074558] alloc_file_pseudo+0xce/0x250 [ 1625.075409] ? alloc_file+0x5a0/0x5a0 [ 1625.076180] ? shmem_get_inode+0x55c/0xbc0 [ 1625.077044] __shmem_file_setup+0x144/0x320 [ 1625.077915] ? _copy_from_user+0xfb/0x1b0 [ 1625.078758] __do_sys_memfd_create+0x275/0x450 [ 1625.079685] ? memfd_file_seals_ptr+0x170/0x170 [ 1625.080628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.081708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.082772] do_syscall_64+0x33/0x40 [ 1625.083554] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1625.084594] RIP: 0033:0x7f133b080b19 [ 1625.085358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.089117] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1625.090672] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1625.092137] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1625.093567] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1625.095004] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1625.096464] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1625.097930] CPU: 0 PID: 10727 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1625.099372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.101056] Call Trace: [ 1625.101761] dump_stack+0x107/0x167 [ 1625.102531] should_fail.cold+0x5/0xa [ 1625.103328] ? __d_alloc+0x2a/0x990 [ 1625.104090] should_failslab+0x5/0x20 [ 1625.104862] kmem_cache_alloc+0x5b/0x310 [ 1625.105726] ? trace_hardirqs_on+0x5b/0x180 [ 1625.106616] __d_alloc+0x2a/0x990 [ 1625.107364] d_alloc_pseudo+0x19/0x70 [ 1625.108145] alloc_file_pseudo+0xce/0x250 [ 1625.108993] ? alloc_file+0x5a0/0x5a0 [ 1625.109823] ? shmem_get_inode+0x55c/0xbc0 [ 1625.110715] __shmem_file_setup+0x144/0x320 [ 1625.111626] ? _copy_from_user+0xfb/0x1b0 [ 1625.112482] __do_sys_memfd_create+0x275/0x450 [ 1625.113413] ? memfd_file_seals_ptr+0x170/0x170 [ 1625.114406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.115502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.116561] do_syscall_64+0x33/0x40 [ 1625.117342] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1625.118404] RIP: 0033:0x7f2907053b19 [ 1625.119185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.122946] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1625.124523] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1625.126022] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1625.127497] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1625.128958] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1625.130440] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:26:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 9) 06:26:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fcdbdf000008240300", @ANYRES32=0x0, @ANYBLOB="0c009900210e000040000000080077000600000006009800030000000a00f5000802110000000000"], 0x44}, 0x1, 0x0, 0x0, 0x800000c}, 0x20008081) r1 = eventfd2(0x2, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r1, 0x8ddc2000) [ 1625.213899] EXT4-fs (loop3): unsupported inode size: 0 [ 1625.215775] EXT4-fs (loop3): blocksize: 2048 06:26:20 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) 06:26:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 9) 06:26:20 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:20 executing program 1: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000100)=0x100, 0x4) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xfff}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) [ 1625.419861] FAULT_INJECTION: forcing a failure. [ 1625.419861] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.422199] CPU: 1 PID: 10749 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1625.423620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.425313] Call Trace: [ 1625.425843] dump_stack+0x107/0x167 [ 1625.426569] should_fail.cold+0x5/0xa [ 1625.427345] ? create_object.isra.0+0x3a/0xa20 [ 1625.428266] should_failslab+0x5/0x20 [ 1625.429044] kmem_cache_alloc+0x5b/0x310 [ 1625.429879] create_object.isra.0+0x3a/0xa20 [ 1625.430772] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1625.431831] kmem_cache_alloc+0x159/0x310 [ 1625.432672] ? trace_hardirqs_on+0x5b/0x180 [ 1625.433550] __d_alloc+0x2a/0x990 [ 1625.434265] d_alloc_pseudo+0x19/0x70 [ 1625.435036] alloc_file_pseudo+0xce/0x250 [ 1625.435885] ? alloc_file+0x5a0/0x5a0 [ 1625.436660] ? shmem_get_inode+0x55c/0xbc0 [ 1625.437524] __shmem_file_setup+0x144/0x320 [ 1625.438395] ? _copy_from_user+0xfb/0x1b0 [ 1625.439256] __do_sys_memfd_create+0x275/0x450 [ 1625.440179] ? memfd_file_seals_ptr+0x170/0x170 [ 1625.441125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.442179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.443256] do_syscall_64+0x33/0x40 [ 1625.444012] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1625.445048] RIP: 0033:0x7f2907053b19 [ 1625.445800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.449510] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1625.451049] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1625.452514] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1625.453946] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1625.455391] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1625.456825] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:26:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2, 0x6, 0x101, 0x0, 0x0, {0x7238eecec28c4d43, 0x0, 0x7}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20041080}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:20 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:20 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001300)=ANY=[@ANYBLOB="d9b09fb518e4450bf4068e68a61e781cd15d39d42292c3e5a5e8c4b893cb887a6e0531b81a0080a9ed56ac66de820570dac13056857319ded02524f72fb3e1dd9c9036de766825c9cfdb92168e7a7d085084e86106fb5cca348d4e3a391d0bf535b79b4115ffa3468495a236a11ee1acbe3bc2a6980fcf53fb7d69f973ee33908b70bdf69965c2e943e1d244c8def6", @ANYRES16=0x0, @ANYRESHEX], 0x24}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001140)='clear_refs\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000001180)={0x0, 0x76e, [0xffffffffffffffca, 0x7fffffff, 0x9, 0x9, 0xffffffff, 0x8000]}) writev(r1, &(0x7f0000001200)=[{&(0x7f0000001e00)="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", 0x1000}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x14, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x40000020, &(0x7f00000002c0)={0x0, 0x3938700}) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) recvfrom$inet6(r2, &(0x7f0000000480)=""/175, 0xaf, 0x10042, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x48020200) [ 1625.498360] FAULT_INJECTION: forcing a failure. [ 1625.498360] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.500952] CPU: 0 PID: 10751 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1625.502368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.504064] Call Trace: [ 1625.504605] dump_stack+0x107/0x167 [ 1625.505359] should_fail.cold+0x5/0xa [ 1625.506141] ? create_object.isra.0+0x3a/0xa20 [ 1625.507070] should_failslab+0x5/0x20 [ 1625.507876] kmem_cache_alloc+0x5b/0x310 [ 1625.508720] create_object.isra.0+0x3a/0xa20 [ 1625.509613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1625.510650] kmem_cache_alloc+0x159/0x310 [ 1625.511494] ? trace_hardirqs_on+0x5b/0x180 [ 1625.512381] __d_alloc+0x2a/0x990 [ 1625.513108] d_alloc_pseudo+0x19/0x70 [ 1625.513882] alloc_file_pseudo+0xce/0x250 [ 1625.514733] ? alloc_file+0x5a0/0x5a0 [ 1625.515539] ? shmem_get_inode+0x55c/0xbc0 [ 1625.516418] __shmem_file_setup+0x144/0x320 [ 1625.517297] ? _copy_from_user+0xfb/0x1b0 [ 1625.518149] __do_sys_memfd_create+0x275/0x450 [ 1625.519078] ? memfd_file_seals_ptr+0x170/0x170 [ 1625.520071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.521135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.522197] do_syscall_64+0x33/0x40 [ 1625.522959] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1625.524052] RIP: 0033:0x7f133b080b19 [ 1625.524808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.528569] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1625.530116] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1625.531610] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1625.533059] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1625.534543] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1625.536007] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1625.556792] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1625.565974] EXT4-fs (loop4): get root inode failed [ 1625.567125] EXT4-fs (loop4): mount failed 06:26:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 06:26:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 10) [ 1625.711289] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1625.730895] EXT4-fs (loop7): get root inode failed [ 1625.732035] EXT4-fs (loop7): mount failed [ 1625.868602] EXT4-fs (loop3): unsupported inode size: 0 [ 1625.870770] EXT4-fs (loop3): blocksize: 2048 [ 1625.894203] FAULT_INJECTION: forcing a failure. [ 1625.894203] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.896749] CPU: 0 PID: 10776 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1625.898113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.899759] Call Trace: [ 1625.900283] dump_stack+0x107/0x167 [ 1625.901044] should_fail.cold+0x5/0xa [ 1625.901800] ? __alloc_file+0x21/0x320 [ 1625.902560] should_failslab+0x5/0x20 [ 1625.903326] kmem_cache_alloc+0x5b/0x310 [ 1625.904145] __alloc_file+0x21/0x320 [ 1625.904930] alloc_empty_file+0x6d/0x170 [ 1625.905736] alloc_file+0x5e/0x5a0 06:26:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @private=0xa010101}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@private, @loopback, @local}, &(0x7f0000000100)=0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xfffffffd, 0x2000}, 0xc) [ 1625.906465] alloc_file_pseudo+0x16a/0x250 [ 1625.907514] ? alloc_file+0x5a0/0x5a0 [ 1625.908283] ? shmem_get_inode+0x55c/0xbc0 [ 1625.909194] __shmem_file_setup+0x144/0x320 [ 1625.910067] ? _copy_from_user+0xfb/0x1b0 [ 1625.910906] __do_sys_memfd_create+0x275/0x450 [ 1625.911847] ? memfd_file_seals_ptr+0x170/0x170 [ 1625.912817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.913877] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.914941] do_syscall_64+0x33/0x40 [ 1625.915694] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1625.916697] RIP: 0033:0x7f2907053b19 [ 1625.917425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.921062] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1625.922561] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1625.923963] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1625.925383] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1625.926764] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1625.928193] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:26:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1626.120519] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1626.136924] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1626.260582] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1626.267628] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:26:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 10) 06:26:38 executing program 0: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x40) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) fallocate(r0, 0x41, 0x7, 0x2) dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) fcntl$dupfd(r2, 0x406, r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@private=0xa010102, @multicast2, 0x0, 0x7, [@loopback, @empty, @local, @multicast2, @private=0xa010101, @rand_addr=0x64010100, @remote]}, 0x2c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000e24d5057d669007915e26b90916a9f8fc989618448bf6355844d1ed378d403b13d32452ec6ffa8648e8dd81b2f742184be7a8d8f6b7466bd65e3"]) 06:26:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 11) 06:26:38 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:38 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:38 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x9, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x5) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:38 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 1643.162705] FAULT_INJECTION: forcing a failure. [ 1643.162705] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.165360] CPU: 1 PID: 10805 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1643.167042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.168850] Call Trace: [ 1643.169423] dump_stack+0x107/0x167 [ 1643.170207] should_fail.cold+0x5/0xa [ 1643.171024] ? create_object.isra.0+0x3a/0xa20 [ 1643.172024] should_failslab+0x5/0x20 [ 1643.172839] kmem_cache_alloc+0x5b/0x310 [ 1643.173716] create_object.isra.0+0x3a/0xa20 [ 1643.174665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1643.175777] kmem_cache_alloc+0x159/0x310 [ 1643.176677] __alloc_file+0x21/0x320 [ 1643.177489] alloc_empty_file+0x6d/0x170 [ 1643.178378] alloc_file+0x5e/0x5a0 [ 1643.179157] alloc_file_pseudo+0x16a/0x250 [ 1643.180184] ? alloc_file+0x5a0/0x5a0 [ 1643.181023] ? shmem_get_inode+0x55c/0xbc0 [ 1643.182089] __shmem_file_setup+0x144/0x320 [ 1643.183076] ? _copy_from_user+0xfb/0x1b0 [ 1643.183980] __do_sys_memfd_create+0x275/0x450 [ 1643.185073] ? memfd_file_seals_ptr+0x170/0x170 [ 1643.186202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1643.187336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1643.188445] do_syscall_64+0x33/0x40 [ 1643.189242] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1643.190348] RIP: 0033:0x7f2907053b19 [ 1643.191142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1643.195204] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1643.196966] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1643.198484] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1643.200010] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1643.201547] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1643.203081] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1643.223726] FAULT_INJECTION: forcing a failure. [ 1643.223726] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.226314] CPU: 1 PID: 10810 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1643.227978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.229878] Call Trace: [ 1643.230435] dump_stack+0x107/0x167 [ 1643.231219] should_fail.cold+0x5/0xa [ 1643.232046] ? __alloc_file+0x21/0x320 [ 1643.233029] should_failslab+0x5/0x20 [ 1643.234005] kmem_cache_alloc+0x5b/0x310 [ 1643.235022] __alloc_file+0x21/0x320 [ 1643.235843] alloc_empty_file+0x6d/0x170 [ 1643.236715] alloc_file+0x5e/0x5a0 [ 1643.237485] alloc_file_pseudo+0x16a/0x250 [ 1643.238387] ? alloc_file+0x5a0/0x5a0 [ 1643.239209] ? shmem_get_inode+0x55c/0xbc0 [ 1643.240129] __shmem_file_setup+0x144/0x320 [ 1643.241056] ? _copy_from_user+0xfb/0x1b0 [ 1643.242039] __do_sys_memfd_create+0x275/0x450 [ 1643.243226] ? memfd_file_seals_ptr+0x170/0x170 [ 1643.244324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1643.245629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1643.246776] do_syscall_64+0x33/0x40 [ 1643.247673] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1643.248875] RIP: 0033:0x7f133b080b19 [ 1643.249747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1643.254071] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1643.255859] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1643.257508] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1643.259263] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1643.260933] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1643.262574] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1643.357750] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1643.384915] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1643.397679] EXT4-fs (loop4): get root inode failed [ 1643.398893] EXT4-fs (loop4): mount failed [ 1643.476004] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1643.480066] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1643.513874] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1643.517134] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:26:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="84190000", @ANYRES16=r1, @ANYBLOB="00082abd7000ffdbdf25420000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f70730000000005008300000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000"], 0x84}, 0x1, 0x0, 0x0, 0x20004084}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:54 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 06:26:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 11) 06:26:54 executing program 0: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x40) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) fallocate(r0, 0x41, 0x7, 0x2) dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) fcntl$dupfd(r2, 0x406, r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@private=0xa010102, @multicast2, 0x0, 0x7, [@loopback, @empty, @local, @multicast2, @private=0xa010101, @rand_addr=0x64010100, @remote]}, 0x2c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000e24d5057d669007915e26b90916a9f8fc989618448bf6355844d1ed378d403b13d32452ec6ffa8648e8dd81b2f742184be7a8d8f6b7466bd65e3"]) 06:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 12) 06:26:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:26:54 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x3}, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002580)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r8, 0x0, 0x20}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r8, @ANYRESHEX=r6]) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x0, 0x4, 0x8], @devid=r8}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000006002e2f66696c653000"]) syz_io_uring_submit(r9, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe2(0x0, 0x80800) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000500)={{0x1, 0x1, 0x18}, './file0\x00'}) io_uring_enter(r2, 0x8058ab, 0x0, 0x0, 0x0, 0x0) [ 1659.046208] FAULT_INJECTION: forcing a failure. [ 1659.046208] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.048889] CPU: 1 PID: 10850 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1659.049802] FAULT_INJECTION: forcing a failure. [ 1659.049802] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.050384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.050391] Call Trace: [ 1659.050416] dump_stack+0x107/0x167 [ 1659.050443] should_fail.cold+0x5/0xa [ 1659.050473] ? security_file_alloc+0x34/0x170 [ 1659.057895] should_failslab+0x5/0x20 [ 1659.058733] kmem_cache_alloc+0x5b/0x310 [ 1659.059641] security_file_alloc+0x34/0x170 [ 1659.060593] __alloc_file+0xb6/0x320 [ 1659.061418] alloc_empty_file+0x6d/0x170 [ 1659.062329] alloc_file+0x5e/0x5a0 [ 1659.063126] alloc_file_pseudo+0x16a/0x250 [ 1659.064117] ? alloc_file+0x5a0/0x5a0 [ 1659.064979] ? shmem_get_inode+0x55c/0xbc0 [ 1659.065933] __shmem_file_setup+0x144/0x320 [ 1659.066892] ? _copy_from_user+0xfb/0x1b0 [ 1659.067826] __do_sys_memfd_create+0x275/0x450 [ 1659.068840] ? memfd_file_seals_ptr+0x170/0x170 [ 1659.069872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.071002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.072144] do_syscall_64+0x33/0x40 [ 1659.072951] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.074055] RIP: 0033:0x7f2907053b19 [ 1659.074858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.078862] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.080527] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1659.082074] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1659.083661] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1659.085224] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1659.086800] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1659.088413] CPU: 0 PID: 10851 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1659.089965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.091830] Call Trace: [ 1659.092425] dump_stack+0x107/0x167 [ 1659.093253] should_fail.cold+0x5/0xa [ 1659.094111] ? create_object.isra.0+0x3a/0xa20 [ 1659.095148] should_failslab+0x5/0x20 [ 1659.096070] kmem_cache_alloc+0x5b/0x310 [ 1659.097048] create_object.isra.0+0x3a/0xa20 [ 1659.098070] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1659.099230] kmem_cache_alloc+0x159/0x310 [ 1659.100240] __alloc_file+0x21/0x320 [ 1659.101107] alloc_empty_file+0x6d/0x170 [ 1659.102067] alloc_file+0x5e/0x5a0 [ 1659.102902] alloc_file_pseudo+0x16a/0x250 [ 1659.103905] ? alloc_file+0x5a0/0x5a0 [ 1659.104797] ? shmem_get_inode+0x55c/0xbc0 [ 1659.105821] __shmem_file_setup+0x144/0x320 [ 1659.106814] ? _copy_from_user+0xfb/0x1b0 [ 1659.107805] __do_sys_memfd_create+0x275/0x450 [ 1659.108871] ? memfd_file_seals_ptr+0x170/0x170 [ 1659.109966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.111175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.112418] do_syscall_64+0x33/0x40 [ 1659.113293] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.114495] RIP: 0033:0x7f133b080b19 [ 1659.115360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.119698] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.121496] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1659.123060] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1659.124498] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1659.125942] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1659.127363] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1659.207447] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 06:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 13) [ 1659.252114] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1659.255428] EXT4-fs (loop7): get root inode failed [ 1659.256547] EXT4-fs (loop7): mount failed 06:26:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, &(0x7f0000000000)=0xba, 0x4) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000003c00)={0x1518, r3, 0x1, 0x0, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x6}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x3}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x4}, @ETHTOOL_A_EEE_MODES_OURS={0x14b8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "7ce72b8f37bb862a1afc3e7f57ec746fcd1e8c003f73ee1d6b87731690d502c566f3b1dcfb27e336f6ca50074e6b7998fe375a1c04d35fa18e18838cc8380b5e9d67d0dadaf85cc8db406e966989a0d187648129e2181cf31e4e85b87dc0a58ce2ea9f50c3"}, @ETHTOOL_A_BITSET_VALUE={0xa8, 0x4, "523442ce75ab14debadd52f596dd9f5ccbb62254f17cbace5794c6c0dda9ea911f7f596d03defb7489a3be7e0d6fe769ff5131a78aa2b5c2bf28a598c68e0794baebbcacfe71b4ab3cbba5ce54a9af4ee6a0a398993876efbadfb17406e2337c0ad1019cbf1323506c0f31abf52d9025bfe224e4024ac6b75234b55e2b8e2258a8ee1003585e5249d3677074e901f4c9ab21f290ed639609673a5af40586696af83b62b8"}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_BITS={0x228, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}]\x95:%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}]}, {0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '(\\.\x17,&\\\x8a^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '):~\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xb8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'smaps\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x77, 0x2, '!\xcc\xe3\xeb\nP\xe2h\xd8.\xfb&uc\xabG\x88\xe8\x12\xec\xed\x9f\xee\nM\xc1R\xf0\x15\xe8\x82i\x0e\xff\xe1\xc8\xb2q\xfc\xfb\xf9\xdc\xe2\xdf\x1b\xdc3\xcc\x81:\x9a\xd7\xc2\xb8\xe83l*\x05\xd6\xe2W]\x9d6_9\xa9\x1dk\xab\xb7\xfe\x87),l\'z\x02\x83V\x95\xae@\xbe\xebJ1\xf4~W\x10+\xc4c\xc6\xea\x9d,\x88\xd8\xe7\x7fH<\t\x99\x98a\xd1YV\xe5\xe5'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x192}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*%:&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '---\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '},[:,-\xd2,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe040}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}]}]}, @ETHTOOL_A_BITSET_MASK={0x7d, 0x5, "16bf1844eb35a2056748cfe070448dad9cbc1cf19b3faa68361419a675fb795cc24d556bb8ae42af4e8db4bceadfded1e662c45eecacdf886e95704dcaa9cc8ef2b674f39c6207cc5b44eb595b159572dddcaa30eaf9b423b18dcb8a150d90b6005981b14d627c14db905166277be9db817a26975a87900a4c"}, @ETHTOOL_A_BITSET_MASK={0xe5, 0x5, "1aed9cb04f24fc70f695104dc8bfa1c39af3c7e492327609ab277f9971735c8dd3d9c0f7bd56654f1d27d083be48c9efaa10c69f718dc98f5efea491a7ca4ed8fcaba24834b93f23ddb10a9288634b5274365879e2090bd3e6ad3dc658315bca4d272f40b0c1e245159e16ecdcfb210df6e5ef4205058b47cc9c06a682f9933650a5170946130960fb148c8444858ed1b9f4fc5744ed5bd5a27f437ecae0fb566a60bc075d1d5bf0c898d0d90302e5047de07297769fb5e1213422495d75f1be706d435b486b161c52e85043bafd355261053d6dc7631647c72bf6a46e510d2118"}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0xffffffff}]}, 0x1518}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001180), r0) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x10003, 0x2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x2c, r6, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x2c}}, 0x800) r8 = fsmount(r5, 0x0, 0x70) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x48, r6, 0x20, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2, 0x0, 0x4, 0x0, {0x1, 0x1f, 0x0, 0x5}, 0x1, 0xffffff81, 0x80}}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40005) write$binfmt_script(r2, &(0x7f0000001440)={'#! ', './file0', [{0x20, '-'}], 0xa, "2197a993ced269788385c4d326eef31a021d48f31bfe2c674b38f5e2e0cb36aa3b3716a646c53c3f1aed67249885eea8bb14e3a9751df0dd7bb67a33c7d101563d89f482b38c09277292b2b6787bb1"}, 0x5c) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x8040) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 12) [ 1659.343914] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1659.351023] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:26:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000500)=@phonet, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/70, 0x46}], 0x4, &(0x7f0000000740)=""/205, 0xcd}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r1, r1) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000b00)=0x1) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x2, 0xffffffffffff8001, 0xb0, &(0x7f0000000240)=""/176}) r4 = accept$unix(r2, 0x0, &(0x7f0000000140)) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000400)="c197ff468f83be1374fef25a3d6d299c7114e6ece7304ecbe66c506d3044e1df5c2d4888c8b2bf42377d58e383f80521e739827f3b16aec4f670913c9c67953b1068055a5fe2d8ac747fea9670a3310e9c3833cda04f4053a0b8c994d34adc585d6b552d35fe853fa768f354de47dde294afbfdaa57fa298c5c113a5b51c17fc9ce77c1bb20462982064a8d54ffab5d6f61aed70fee6a05d212bc5895b14f7495de2866c65f57536fcbcd0d068d4915bc60da0dcc6109d60ccd3596ce6a5e5cdb5fbd1718298f33041bc6ebefdfe1297b45c46cd16ac4d5f3ea524d342cfbf70fdf03729ed39a06d", 0xe8}, {&(0x7f0000000300)="cbfe813533c027872b087a82bdc355b3a43ad93f3a2c8b6e8f194f41bd8a7fcec34c908e685ed723e06906a234a52f4105e5720c1c42240d447e6005b8070074bfb608d60e54d294f0c43a5b34dc0d30e7c185", 0x53}], 0x2, 0xc) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x2, 0x0, &(0x7f0000001640), 0x10a9086, &(0x7f00000000c0)=ANY=[@ANYRES16=r2]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) recvmsg$unix(r5, &(0x7f0000000a80)={&(0x7f0000000880)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/154, 0x9a}], 0x1, &(0x7f0000000a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x1) accept(r6, 0x0, &(0x7f0000000ac0)) [ 1659.375011] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1659.390962] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:26:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 06:26:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1659.418132] FAULT_INJECTION: forcing a failure. [ 1659.418132] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.420725] CPU: 1 PID: 10870 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1659.422099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.423753] Call Trace: [ 1659.424281] dump_stack+0x107/0x167 [ 1659.425012] should_fail.cold+0x5/0xa [ 1659.425774] ? create_object.isra.0+0x3a/0xa20 [ 1659.426685] should_failslab+0x5/0x20 [ 1659.427445] kmem_cache_alloc+0x5b/0x310 [ 1659.428272] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1659.429370] create_object.isra.0+0x3a/0xa20 [ 1659.430246] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1659.431260] kmem_cache_alloc+0x159/0x310 [ 1659.432109] security_file_alloc+0x34/0x170 [ 1659.432971] __alloc_file+0xb6/0x320 [ 1659.433717] alloc_empty_file+0x6d/0x170 [ 1659.434530] alloc_file+0x5e/0x5a0 [ 1659.435245] alloc_file_pseudo+0x16a/0x250 [ 1659.436102] ? alloc_file+0x5a0/0x5a0 [ 1659.436868] ? shmem_get_inode+0x55c/0xbc0 [ 1659.437726] __shmem_file_setup+0x144/0x320 [ 1659.438587] ? _copy_from_user+0xfb/0x1b0 [ 1659.439423] __do_sys_memfd_create+0x275/0x450 [ 1659.440346] ? memfd_file_seals_ptr+0x170/0x170 [ 1659.441278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.442319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.443353] do_syscall_64+0x33/0x40 [ 1659.444147] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.445191] RIP: 0033:0x7f2907053b19 [ 1659.445946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.449616] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.451150] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2907053b19 [ 1659.452598] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f29070ad0fb [ 1659.454047] RBP: 0000000000000004 R08: 0000000000022000 R09: ffffffffffffffff [ 1659.455489] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1659.456922] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:26:54 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1659.494352] netlink: 5360 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1659.519548] netlink: 5360 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1659.554334] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1659.558021] EXT4-fs (loop4): get root inode failed [ 1659.559126] EXT4-fs (loop4): mount failed [ 1659.608464] FAULT_INJECTION: forcing a failure. [ 1659.608464] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.610784] CPU: 0 PID: 10882 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1659.612200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.613886] Call Trace: [ 1659.614431] dump_stack+0x107/0x167 [ 1659.615186] should_fail.cold+0x5/0xa [ 1659.616001] ? security_file_alloc+0x34/0x170 [ 1659.616925] should_failslab+0x5/0x20 [ 1659.617710] kmem_cache_alloc+0x5b/0x310 [ 1659.618562] security_file_alloc+0x34/0x170 [ 1659.619454] __alloc_file+0xb6/0x320 [ 1659.620228] alloc_empty_file+0x6d/0x170 [ 1659.621072] alloc_file+0x5e/0x5a0 [ 1659.621811] alloc_file_pseudo+0x16a/0x250 [ 1659.622685] ? alloc_file+0x5a0/0x5a0 [ 1659.623474] ? shmem_get_inode+0x55c/0xbc0 [ 1659.624399] __shmem_file_setup+0x144/0x320 [ 1659.625276] ? _copy_from_user+0xfb/0x1b0 [ 1659.626144] __do_sys_memfd_create+0x275/0x450 [ 1659.627074] ? memfd_file_seals_ptr+0x170/0x170 [ 1659.628051] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.629106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.630167] do_syscall_64+0x33/0x40 [ 1659.630945] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.631998] RIP: 0033:0x7f133b080b19 [ 1659.632760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.636465] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.638001] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1659.639452] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1659.640911] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1659.642350] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1659.643795] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 06:26:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 14) 06:26:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x20044800) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:26:55 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x3}, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002580)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r8, 0x0, 0x20}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r8, @ANYRESHEX=r6]) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x0, 0x4, 0x8], @devid=r8}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000006002e2f66696c653000"]) syz_io_uring_submit(r9, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe2(0x0, 0x80800) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000500)={{0x1, 0x1, 0x18}, './file0\x00'}) io_uring_enter(r2, 0x8058ab, 0x0, 0x0, 0x0, 0x0) 06:26:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 13) [ 1659.785649] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1659.860982] FAULT_INJECTION: forcing a failure. [ 1659.860982] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.863544] CPU: 1 PID: 10902 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1659.865103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.866948] Call Trace: [ 1659.867564] dump_stack+0x107/0x167 [ 1659.868385] should_fail.cold+0x5/0xa [ 1659.869239] ? create_object.isra.0+0x3a/0xa20 [ 1659.870266] should_failslab+0x5/0x20 [ 1659.871118] kmem_cache_alloc+0x5b/0x310 [ 1659.872035] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1659.873261] create_object.isra.0+0x3a/0xa20 [ 1659.874242] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1659.875378] kmem_cache_alloc+0x159/0x310 [ 1659.876327] security_file_alloc+0x34/0x170 [ 1659.877294] __alloc_file+0xb6/0x320 [ 1659.878128] alloc_empty_file+0x6d/0x170 [ 1659.879038] alloc_file+0x5e/0x5a0 [ 1659.879858] alloc_file_pseudo+0x16a/0x250 [ 1659.880801] ? alloc_file+0x5a0/0x5a0 [ 1659.881656] ? shmem_get_inode+0x55c/0xbc0 [ 1659.882611] __shmem_file_setup+0x144/0x320 [ 1659.883578] ? _copy_from_user+0xfb/0x1b0 [ 1659.884508] __do_sys_memfd_create+0x275/0x450 [ 1659.885530] ? memfd_file_seals_ptr+0x170/0x170 [ 1659.886571] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.887743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.888903] do_syscall_64+0x33/0x40 [ 1659.889735] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.890875] RIP: 0033:0x7f133b080b19 [ 1659.891719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1659.895842] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.897551] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f133b080b19 [ 1659.899157] RDX: 0000000000044000 RSI: 0000000000000000 RDI: 00007f133b0da0fb [ 1659.900772] RBP: 0000000000000003 R08: 0000000000022000 R09: ffffffffffffffff [ 1659.902368] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1659.903976] R13: 0000000020000100 R14: 0000000000044000 R15: 0000000020000180 [ 1659.919592] FAULT_INJECTION: forcing a failure. [ 1659.919592] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1659.922834] CPU: 1 PID: 10905 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1659.924557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.926421] Call Trace: [ 1659.927019] dump_stack+0x107/0x167 [ 1659.927865] should_fail.cold+0x5/0xa [ 1659.928728] __alloc_pages_nodemask+0x182/0x600 [ 1659.929774] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1659.931118] ? lock_downgrade+0x6d0/0x6d0 [ 1659.932051] ? lock_acquire+0x197/0x470 [ 1659.932970] alloc_pages_vma+0xbb/0x410 [ 1659.933870] shmem_alloc_page+0x10f/0x1e0 [ 1659.934798] ? shmem_init_inode+0x20/0x20 [ 1659.935772] ? percpu_counter_add_batch+0x8b/0x140 [ 1659.936886] ? __vm_enough_memory+0x184/0x360 [ 1659.937906] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1659.939136] ? shmem_unuse_inode+0xf60/0xf60 [ 1659.940154] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1659.941314] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1659.942464] shmem_write_begin+0xf7/0x1d0 [ 1659.943409] generic_perform_write+0x20a/0x4f0 [ 1659.944461] ? page_cache_prev_miss+0x310/0x310 [ 1659.945511] ? evict_inodes+0x420/0x420 [ 1659.946407] ? generic_write_checks+0x2ad/0x390 [ 1659.947459] __generic_file_write_iter+0x39d/0x5d0 [ 1659.948578] generic_file_write_iter+0xdb/0x230 [ 1659.949610] ? iov_iter_init+0x3c/0x130 [ 1659.950505] new_sync_write+0x42c/0x660 [ 1659.951396] ? new_sync_read+0x6f0/0x6f0 [ 1659.952321] ? __x64_sys_pwrite64+0x201/0x260 [ 1659.953327] ? lock_release+0x680/0x680 [ 1659.954213] ? selinux_file_permission+0x92/0x520 [ 1659.955320] vfs_write+0x747/0xa70 [ 1659.956142] __x64_sys_pwrite64+0x201/0x260 [ 1659.957120] ? ksys_pwrite64+0x1b0/0x1b0 [ 1659.958036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.959215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.960403] do_syscall_64+0x33/0x40 [ 1659.961246] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1659.962394] RIP: 0033:0x7f2907006ab7 [ 1659.963227] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1659.967327] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1659.969034] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1659.970618] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000005 [ 1659.972228] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1659.973813] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1659.975405] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 1660.013001] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1660.037545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xb, &(0x7f0000000000)=0xba, 0x4) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000003c00)={0x1518, r3, 0x1, 0x0, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x6}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x3}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x4}, @ETHTOOL_A_EEE_MODES_OURS={0x14b8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "7ce72b8f37bb862a1afc3e7f57ec746fcd1e8c003f73ee1d6b87731690d502c566f3b1dcfb27e336f6ca50074e6b7998fe375a1c04d35fa18e18838cc8380b5e9d67d0dadaf85cc8db406e966989a0d187648129e2181cf31e4e85b87dc0a58ce2ea9f50c3"}, @ETHTOOL_A_BITSET_VALUE={0xa8, 0x4, "523442ce75ab14debadd52f596dd9f5ccbb62254f17cbace5794c6c0dda9ea911f7f596d03defb7489a3be7e0d6fe769ff5131a78aa2b5c2bf28a598c68e0794baebbcacfe71b4ab3cbba5ce54a9af4ee6a0a398993876efbadfb17406e2337c0ad1019cbf1323506c0f31abf52d9025bfe224e4024ac6b75234b55e2b8e2258a8ee1003585e5249d3677074e901f4c9ab21f290ed639609673a5af40586696af83b62b8"}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_BITS={0x228, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}]\x95:%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}]}, {0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '(\\.\x17,&\\\x8a^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '):~\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xb8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'smaps\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x77, 0x2, '!\xcc\xe3\xeb\nP\xe2h\xd8.\xfb&uc\xabG\x88\xe8\x12\xec\xed\x9f\xee\nM\xc1R\xf0\x15\xe8\x82i\x0e\xff\xe1\xc8\xb2q\xfc\xfb\xf9\xdc\xe2\xdf\x1b\xdc3\xcc\x81:\x9a\xd7\xc2\xb8\xe83l*\x05\xd6\xe2W]\x9d6_9\xa9\x1dk\xab\xb7\xfe\x87),l\'z\x02\x83V\x95\xae@\xbe\xebJ1\xf4~W\x10+\xc4c\xc6\xea\x9d,\x88\xd8\xe7\x7fH<\t\x99\x98a\xd1YV\xe5\xe5'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x192}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*%:&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '---\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '},[:,-\xd2,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe040}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}]}]}, @ETHTOOL_A_BITSET_MASK={0x7d, 0x5, "16bf1844eb35a2056748cfe070448dad9cbc1cf19b3faa68361419a675fb795cc24d556bb8ae42af4e8db4bceadfded1e662c45eecacdf886e95704dcaa9cc8ef2b674f39c6207cc5b44eb595b159572dddcaa30eaf9b423b18dcb8a150d90b6005981b14d627c14db905166277be9db817a26975a87900a4c"}, @ETHTOOL_A_BITSET_MASK={0xe5, 0x5, "1aed9cb04f24fc70f695104dc8bfa1c39af3c7e492327609ab277f9971735c8dd3d9c0f7bd56654f1d27d083be48c9efaa10c69f718dc98f5efea491a7ca4ed8fcaba24834b93f23ddb10a9288634b5274365879e2090bd3e6ad3dc658315bca4d272f40b0c1e245159e16ecdcfb210df6e5ef4205058b47cc9c06a682f9933650a5170946130960fb148c8444858ed1b9f4fc5744ed5bd5a27f437ecae0fb566a60bc075d1d5bf0c898d0d90302e5047de07297769fb5e1213422495d75f1be706d435b486b161c52e85043bafd355261053d6dc7631647c72bf6a46e510d2118"}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0xffffffff}]}, 0x1518}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001180), r0) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x10003, 0x2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x2c, r6, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x2c}}, 0x800) r8 = fsmount(r5, 0x0, 0x70) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x48, r6, 0x20, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2, 0x0, 0x4, 0x0, {0x1, 0x1f, 0x0, 0x5}, 0x1, 0xffffff81, 0x80}}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40005) write$binfmt_script(r2, &(0x7f0000001440)={'#! ', './file0', [{0x20, '-'}], 0xa, "2197a993ced269788385c4d326eef31a021d48f31bfe2c674b38f5e2e0cb36aa3b3716a646c53c3f1aed67249885eea8bb14e3a9751df0dd7bb67a33c7d101563d89f482b38c09277292b2b6787bb1"}, 0x5c) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x8040) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1660.050170] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 06:26:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x87, 0x3, 0xcb86, 0xae9a, 0x8, 0x7fff}, {0x0, 0x6f, 0x3, 0x7fffffff, 0x3, 0x80000001}], ['\x00', '\x00', '\x00']}) [ 1660.087011] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1660.092600] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:26:55 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1660.113007] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1660.115126] EXT4-fs (loop7): get root inode failed [ 1660.116054] EXT4-fs (loop7): mount failed [ 1660.275900] netlink: 5360 bytes leftover after parsing attributes in process `syz-executor.0'. 06:27:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 14) 06:27:09 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 06:27:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 06:27:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000073778375000008000300", @ANYRES32=r3], 0x24}}, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1ac, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x3d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x84, 0x33, @data_frame={@no_qos=@type00={{0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x3f}, @device_a, @device_a, @random="3c27dcab0ff8", {0x5, 0x3}}, @a_msdu=[{@device_b, @device_b, 0x59, "a4055e34460b3dfd517a0df937c391116475eca0a053ced549d7b5078d9b617a055dda0011cc9d031150c95359a5ca52873c5cc0bec6250e5f3b9ff7605c74aa366f9dfd684930d350879c109f27ad5afbe12538a7b89865dc"}]}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@cf_end={{}, {0x7f}, @device_a, @from_mac}}, @NL80211_ATTR_FRAME={0x29, 0x33, @mgmt_frame=@action={@with_ht={{{0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x7f81}, @device_a, @broadcast, @initial, {0x9, 0x4}}, @ver_80211n={0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1}}, @addba_req={0x3, 0x0, {0x3, {0x0, 0x1, 0x1, 0x3}, 0x7fff, {0x9, 0x6}}}}}, @NL80211_ATTR_FRAME={0x6f, 0x33, @mgmt_frame=@reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x8}, @device_b, @device_a, @initial, {0x0, 0x240}}, 0x4100, 0x2, @device_a, {0x0, 0xc, @random="379e1b7f097ddf1d08f6b241"}, @void, @void, [{0xdd, 0x39, "9a58d79ec4ea5e7daaaf0f49365dead39f7d10a991a7ca8cafba05ffa2f0c7635dd9fbd8b0ad7b58b7f300a67e9be838d1e1d7581da8766251"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@cf_end={{}, {0x7ffb}, @broadcast, @from_mac=@broadcast}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:27:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 15) 06:27:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1674.016082] FAULT_INJECTION: forcing a failure. [ 1674.016082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1674.018136] CPU: 1 PID: 10940 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1674.019301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.020614] Call Trace: [ 1674.021018] dump_stack+0x107/0x167 [ 1674.021571] should_fail.cold+0x5/0xa [ 1674.022168] __alloc_pages_nodemask+0x182/0x600 [ 1674.022884] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1674.023912] ? lock_downgrade+0x6d0/0x6d0 [ 1674.024545] ? lock_acquire+0x197/0x470 [ 1674.025163] alloc_pages_vma+0xbb/0x410 [ 1674.025769] shmem_alloc_page+0x10f/0x1e0 [ 1674.026394] ? shmem_init_inode+0x20/0x20 [ 1674.027048] ? percpu_counter_add_batch+0x8b/0x140 [ 1674.027827] ? __vm_enough_memory+0x184/0x360 [ 1674.028498] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1674.029472] ? shmem_unuse_inode+0xf60/0xf60 [ 1674.030166] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1674.030996] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1674.031788] shmem_write_begin+0xf7/0x1d0 [ 1674.032464] generic_perform_write+0x20a/0x4f0 [ 1674.033165] ? page_cache_prev_miss+0x310/0x310 [ 1674.033908] ? evict_inodes+0x420/0x420 [ 1674.034530] ? generic_write_checks+0x2ad/0x390 [ 1674.035285] __generic_file_write_iter+0x39d/0x5d0 [ 1674.036025] generic_file_write_iter+0xdb/0x230 [ 1674.036762] ? iov_iter_init+0x3c/0x130 [ 1674.037389] new_sync_write+0x42c/0x660 [ 1674.038036] ? new_sync_read+0x6f0/0x6f0 [ 1674.038661] ? __x64_sys_pwrite64+0x201/0x260 [ 1674.039373] ? lock_release+0x680/0x680 [ 1674.039999] ? selinux_file_permission+0x92/0x520 [ 1674.040772] vfs_write+0x747/0xa70 [ 1674.041310] __x64_sys_pwrite64+0x201/0x260 [ 1674.041998] ? ksys_pwrite64+0x1b0/0x1b0 [ 1674.042605] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.043435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.044242] do_syscall_64+0x33/0x40 [ 1674.044825] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1674.045594] RIP: 0033:0x7f133b033ab7 [ 1674.046201] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1674.048987] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1674.050314] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1674.051520] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000005 [ 1674.052713] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1674.053978] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1674.055148] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 1674.060125] FAULT_INJECTION: forcing a failure. [ 1674.060125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1674.061952] CPU: 1 PID: 10942 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1674.063074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.064367] Call Trace: [ 1674.064784] dump_stack+0x107/0x167 [ 1674.065352] should_fail.cold+0x5/0xa [ 1674.065973] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1674.066916] ? shmem_write_begin+0xf7/0x1d0 [ 1674.067648] ? shmem_write_begin+0x100/0x1d0 [ 1674.068455] generic_perform_write+0x279/0x4f0 [ 1674.069187] ? page_cache_prev_miss+0x310/0x310 [ 1674.070009] ? evict_inodes+0x420/0x420 [ 1674.070731] ? generic_write_checks+0x2ad/0x390 [ 1674.071506] __generic_file_write_iter+0x39d/0x5d0 [ 1674.072326] generic_file_write_iter+0xdb/0x230 [ 1674.073115] ? iov_iter_init+0x3c/0x130 [ 1674.073838] new_sync_write+0x42c/0x660 [ 1674.074475] ? new_sync_read+0x6f0/0x6f0 [ 1674.075193] ? __x64_sys_pwrite64+0x201/0x260 [ 1674.076003] ? lock_release+0x680/0x680 [ 1674.076635] ? selinux_file_permission+0x92/0x520 [ 1674.077409] vfs_write+0x747/0xa70 [ 1674.077957] __x64_sys_pwrite64+0x201/0x260 [ 1674.078746] ? ksys_pwrite64+0x1b0/0x1b0 [ 1674.079413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.080326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.081149] do_syscall_64+0x33/0x40 [ 1674.081784] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1674.082690] RIP: 0033:0x7f2907006ab7 [ 1674.083306] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1674.086453] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1674.088240] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1674.090112] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000005 [ 1674.092021] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1674.093858] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1674.095859] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 06:27:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 1674.126628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1674.147772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10945 comm=syz-executor.6 06:27:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1674.204183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1674.229891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10951 comm=syz-executor.6 [ 1674.340032] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1674.351023] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1674.365833] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 06:27:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1674.383931] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1674.396709] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1674.469752] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1674.474750] EXT4-fs (loop4): get root inode failed [ 1674.476050] EXT4-fs (loop4): mount failed 06:27:24 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 06:27:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 16) 06:27:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:24 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 15) 06:27:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 06:27:24 executing program 6: syz_io_uring_setup(0x29f0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)='./file1\x00', 0x0, 0x200000}, 0x0) syz_io_uring_setup(0x6b66, &(0x7f0000000480)={0x0, 0x1464, 0x10, 0x0, 0x27f}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000500), &(0x7f0000000540)=0x0) syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x400e, @fd, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r4}}, 0x7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) syz_io_uring_submit(r0, r2, &(0x7f00000006c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, r5, &(0x7f0000000580), &(0x7f0000000680)='./file0\x00', 0x800, 0x400, 0x1, {0x0, r4}}, 0x20) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="9e2b57ad", @ANYRES16=0x0, @ANYBLOB="000128bd7000a70a000007000000140101802c00028008000200ff0300000800040009000000080003000000240008000100180000000800040001000000380004001400010002004e22ac14141b0000000000000000200002000a004e2480000001fe80000000000000000000000000003a070000002c0002800800020081000000080004008000000008000100090000000800030007000000080001000000000038000400200001000a004e2000000800fe8000000000000000000000000000aa010001001400020002000009e0000001000000000000000014000280080001001c000000080004001f0000002400028008000400ff030000080004004b0000000800030063000000080001001b0000000e0001006574683a776c616e3000000014010480140007800800040004000000080003001f0000004c000780080002009f070000080002000900000008000200110d00000800010011000000080002004d4500000800020007000000080001000700000008000400060000000800a48247ed7681188a8ea0880200080000000900010073797a30000000001c00078008000300470f000008000300ffffffff08000300010000001300010062726f6164636173742d6c696e6b00003c000780080001001900000008000300171d065b0800030005000000080001000b000000080001001f00000008000200f200000008000300060000000c000780080002000600000014000780080003000f07000008000200000000800900010073797a31000000000900010073797a30000000009000048014000780080001000900000008000400798d06520900010073797a31000000000900010073797a30000000005400078008000100100000000800030001800000080001000d00000008000200ff01000008000200010100000800010011000000080001000d0000000800010000000000080003000400000008000400050000000900010073797a3100000000fccf9e37273bfc59b7f8b02772d61df0a609b85c0e7d770d60ceca8aa147e30112a94c872c99382da04c4e051ec17542ea0624"], 0x2cc}, 0x1, 0x0, 0x0, 0x8004840}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r6, &(0x7f0000000000), 0xc) [ 1689.233798] FAULT_INJECTION: forcing a failure. [ 1689.233798] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1689.236532] CPU: 0 PID: 10980 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1689.238109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.239871] Call Trace: [ 1689.240444] dump_stack+0x107/0x167 [ 1689.241239] should_fail.cold+0x5/0xa [ 1689.242104] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1689.243297] ? shmem_write_begin+0xf7/0x1d0 [ 1689.244257] ? shmem_write_begin+0x100/0x1d0 [ 1689.245172] generic_perform_write+0x279/0x4f0 [ 1689.246214] ? page_cache_prev_miss+0x310/0x310 [ 1689.247250] ? evict_inodes+0x420/0x420 [ 1689.248083] ? generic_write_checks+0x2ad/0x390 [ 1689.249125] __generic_file_write_iter+0x39d/0x5d0 [ 1689.250232] generic_file_write_iter+0xdb/0x230 [ 1689.251261] ? iov_iter_init+0x3c/0x130 [ 1689.252182] new_sync_write+0x42c/0x660 [ 1689.253012] ? new_sync_read+0x6f0/0x6f0 [ 1689.253910] ? __x64_sys_pwrite64+0x201/0x260 [ 1689.254919] ? lock_release+0x680/0x680 [ 1689.255768] ? selinux_file_permission+0x92/0x520 [ 1689.256865] vfs_write+0x747/0xa70 [ 1689.257678] __x64_sys_pwrite64+0x201/0x260 [ 1689.258620] ? ksys_pwrite64+0x1b0/0x1b0 [ 1689.259499] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.260685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.261873] do_syscall_64+0x33/0x40 [ 1689.262673] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.263758] RIP: 0033:0x7f133b033ab7 [ 1689.264594] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1689.268601] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1689.270330] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1689.271851] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000005 [ 1689.273477] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1689.275098] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1689.276615] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 1689.319800] FAULT_INJECTION: forcing a failure. [ 1689.319800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1689.322313] CPU: 1 PID: 10988 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1689.323690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.325354] Call Trace: [ 1689.325883] dump_stack+0x107/0x167 [ 1689.326616] should_fail.cold+0x5/0xa [ 1689.327382] __alloc_pages_nodemask+0x182/0x600 [ 1689.328352] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1689.329598] ? lock_downgrade+0x6d0/0x6d0 [ 1689.330423] ? lock_acquire+0x197/0x470 [ 1689.331250] alloc_pages_vma+0xbb/0x410 [ 1689.332076] shmem_alloc_page+0x10f/0x1e0 [ 1689.332906] ? shmem_init_inode+0x20/0x20 [ 1689.333767] ? percpu_counter_add_batch+0x8b/0x140 [ 1689.334745] ? __vm_enough_memory+0x184/0x360 [ 1689.335662] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1689.336779] ? shmem_unuse_inode+0xf60/0xf60 [ 1689.337675] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1689.338702] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1689.339731] shmem_write_begin+0xf7/0x1d0 [ 1689.340595] generic_perform_write+0x20a/0x4f0 [ 1689.341541] ? page_cache_prev_miss+0x310/0x310 [ 1689.342461] ? evict_inodes+0x420/0x420 [ 1689.343277] ? generic_write_checks+0x2ad/0x390 [ 1689.344244] __generic_file_write_iter+0x39d/0x5d0 [ 1689.345250] generic_file_write_iter+0xdb/0x230 [ 1689.346177] ? iov_iter_init+0x3c/0x130 [ 1689.347006] new_sync_write+0x42c/0x660 [ 1689.347808] ? new_sync_read+0x6f0/0x6f0 [ 1689.348662] ? __x64_sys_pwrite64+0x201/0x260 [ 1689.349580] ? lock_release+0x680/0x680 [ 1689.350375] ? selinux_file_permission+0x92/0x520 [ 1689.351385] vfs_write+0x747/0xa70 [ 1689.352132] __x64_sys_pwrite64+0x201/0x260 [ 1689.353015] ? ksys_pwrite64+0x1b0/0x1b0 [ 1689.353846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.354925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.355997] do_syscall_64+0x33/0x40 [ 1689.356760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.357777] RIP: 0033:0x7f2907006ab7 [ 1689.358515] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1689.362184] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1689.363693] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1689.365158] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1689.366869] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1689.368530] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1689.369956] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1689.421297] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1689.437528] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1689.439469] EXT4-fs (loop4): group descriptors corrupted! [ 1689.447552] EXT4-fs (loop7): get root inode failed [ 1689.448820] EXT4-fs (loop7): mount failed 06:27:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1689.477678] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1689.509679] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1689.532794] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1689.550160] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1689.563116] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1689.565879] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:27:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2b4c, 0x1f, 0x0, 0x4, 0x5, "4334761ed78bf142c5f2dfbe1799c3e935b300", 0x20, 0x80000000}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000180)) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f00000005c0)={0x0, 0x1, 0x1a, 0x13, 0x9, &(0x7f00000001c0)="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"}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @broadcast}, 0x78ba83875873098d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7fffffff}) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r3) fallocate(r3, 0x40, 0x8, 0x7) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1, 0x32}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x840080, 0x64) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 06:27:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x118}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 06:27:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 17) 06:27:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 16) 06:27:25 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:25 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:25 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) [ 1689.781819] FAULT_INJECTION: forcing a failure. [ 1689.781819] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.784512] CPU: 0 PID: 11018 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1689.785932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.787660] Call Trace: [ 1689.788235] dump_stack+0x107/0x167 [ 1689.789013] should_fail.cold+0x5/0xa [ 1689.789813] ? xas_alloc+0x336/0x440 [ 1689.790589] should_failslab+0x5/0x20 [ 1689.791383] kmem_cache_alloc+0x5b/0x310 [ 1689.792222] ? __lockdep_reset_lock+0x180/0x180 [ 1689.793189] xas_alloc+0x336/0x440 [ 1689.793931] xas_create+0x60f/0x10d0 [ 1689.794739] xas_create_range+0x189/0x620 [ 1689.795627] shmem_add_to_page_cache+0x760/0x1130 [ 1689.796650] ? shmem_getattr+0x180/0x180 [ 1689.797539] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1689.798669] ? shmem_unuse_inode+0xf60/0xf60 [ 1689.799579] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1689.800645] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1689.801717] shmem_write_begin+0xf7/0x1d0 [ 1689.802591] generic_perform_write+0x20a/0x4f0 [ 1689.803571] ? page_cache_prev_miss+0x310/0x310 [ 1689.804583] ? evict_inodes+0x420/0x420 [ 1689.805413] ? generic_write_checks+0x2ad/0x390 [ 1689.806396] __generic_file_write_iter+0x39d/0x5d0 [ 1689.807424] generic_file_write_iter+0xdb/0x230 [ 1689.808379] ? iov_iter_init+0x3c/0x130 [ 1689.809202] new_sync_write+0x42c/0x660 [ 1689.810022] ? new_sync_read+0x6f0/0x6f0 [ 1689.810857] ? __x64_sys_pwrite64+0x201/0x260 [ 1689.811783] ? lock_release+0x680/0x680 [ 1689.812605] ? selinux_file_permission+0x92/0x520 [ 1689.813636] vfs_write+0x747/0xa70 [ 1689.814386] __x64_sys_pwrite64+0x201/0x260 [ 1689.815275] ? ksys_pwrite64+0x1b0/0x1b0 [ 1689.816123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.817201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.818266] do_syscall_64+0x33/0x40 [ 1689.819031] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.820144] RIP: 0033:0x7f2907006ab7 [ 1689.820912] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1689.824675] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1689.826214] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1689.827675] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1689.829158] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1689.830623] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1689.832088] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1689.886932] FAULT_INJECTION: forcing a failure. [ 1689.886932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1689.889591] CPU: 0 PID: 11025 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1689.890995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.892687] Call Trace: [ 1689.893231] dump_stack+0x107/0x167 [ 1689.893994] should_fail.cold+0x5/0xa [ 1689.894782] __alloc_pages_nodemask+0x182/0x600 [ 1689.895747] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1689.896999] ? lock_downgrade+0x6d0/0x6d0 [ 1689.897858] ? lock_acquire+0x197/0x470 [ 1689.898721] alloc_pages_vma+0xbb/0x410 [ 1689.899553] shmem_alloc_page+0x10f/0x1e0 [ 1689.900418] ? shmem_init_inode+0x20/0x20 [ 1689.901326] ? percpu_counter_add_batch+0x8b/0x140 [ 1689.902356] ? __vm_enough_memory+0x184/0x360 [ 1689.903292] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1689.904454] ? shmem_unuse_inode+0xf60/0xf60 [ 1689.905372] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1689.906424] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1689.907486] shmem_write_begin+0xf7/0x1d0 [ 1689.908364] generic_perform_write+0x20a/0x4f0 [ 1689.909332] ? page_cache_prev_miss+0x310/0x310 [ 1689.910295] ? evict_inodes+0x420/0x420 [ 1689.911126] ? generic_write_checks+0x2ad/0x390 [ 1689.912113] __generic_file_write_iter+0x39d/0x5d0 [ 1689.913137] generic_file_write_iter+0xdb/0x230 [ 1689.914093] ? iov_iter_init+0x3c/0x130 [ 1689.914927] new_sync_write+0x42c/0x660 [ 1689.915759] ? new_sync_read+0x6f0/0x6f0 [ 1689.916622] ? __x64_sys_pwrite64+0x201/0x260 [ 1689.917556] ? lock_release+0x680/0x680 [ 1689.918375] ? selinux_file_permission+0x92/0x520 [ 1689.919410] vfs_write+0x747/0xa70 [ 1689.920171] __x64_sys_pwrite64+0x201/0x260 [ 1689.921061] ? ksys_pwrite64+0x1b0/0x1b0 [ 1689.921909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.922975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.924071] do_syscall_64+0x33/0x40 [ 1689.924834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.925883] RIP: 0033:0x7f133b033ab7 [ 1689.926643] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1689.930397] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1689.931978] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1689.933438] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1689.934896] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1689.936357] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1689.937830] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 06:27:25 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x80000001, 0x100) dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0xffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x5b9dc000) 06:27:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = io_uring_setup(0x6a35, &(0x7f0000000040)) dup3(r2, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 06:27:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 1) [ 1690.100082] FAULT_INJECTION: forcing a failure. [ 1690.100082] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.102965] CPU: 0 PID: 11041 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1690.104441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.106117] Call Trace: [ 1690.106666] dump_stack+0x107/0x167 [ 1690.107424] should_fail.cold+0x5/0xa [ 1690.108229] ? __do_sys_memfd_create+0xfb/0x450 [ 1690.109181] should_failslab+0x5/0x20 [ 1690.109962] __kmalloc+0x72/0x390 [ 1690.110673] __do_sys_memfd_create+0xfb/0x450 [ 1690.111585] ? ksys_write+0x1a9/0x260 [ 1690.112361] ? memfd_file_seals_ptr+0x170/0x170 [ 1690.113318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.114376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.115435] do_syscall_64+0x33/0x40 [ 1690.116194] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1690.116892] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1690.117242] RIP: 0033:0x7f3c3ffe4b19 [ 1690.117263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1690.117274] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1690.117295] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1690.117306] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1690.117316] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1690.117327] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1690.117337] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:27:25 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) [ 1690.151291] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1690.153295] EXT4-fs (loop7): group descriptors corrupted! [ 1690.155005] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1690.162038] EXT4-fs (loop4): get root inode failed [ 1690.163168] EXT4-fs (loop4): mount failed 06:27:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 2) [ 1690.204028] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1690.217658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1690.221951] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:27:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 17) 06:27:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 18) [ 1690.356712] FAULT_INJECTION: forcing a failure. [ 1690.356712] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.358888] CPU: 1 PID: 11053 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1690.360231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.361827] Call Trace: [ 1690.362339] dump_stack+0x107/0x167 [ 1690.363042] should_fail.cold+0x5/0xa [ 1690.363803] ? xas_alloc+0x336/0x440 [ 1690.364544] should_failslab+0x5/0x20 [ 1690.365309] kmem_cache_alloc+0x5b/0x310 [ 1690.366146] ? __lockdep_reset_lock+0x180/0x180 [ 1690.367165] xas_alloc+0x336/0x440 [ 1690.367963] xas_create+0x60f/0x10d0 [ 1690.368819] xas_create_range+0x189/0x620 [ 1690.369759] shmem_add_to_page_cache+0x760/0x1130 [ 1690.370699] ? shmem_getattr+0x180/0x180 [ 1690.371729] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1690.372782] ? shmem_unuse_inode+0xf60/0xf60 [ 1690.373655] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1690.374635] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1690.375665] shmem_write_begin+0xf7/0x1d0 [ 1690.376488] generic_perform_write+0x20a/0x4f0 [ 1690.377366] ? page_cache_prev_miss+0x310/0x310 [ 1690.378269] ? evict_inodes+0x420/0x420 [ 1690.379061] ? generic_write_checks+0x2ad/0x390 [ 1690.380083] __generic_file_write_iter+0x39d/0x5d0 [ 1690.381142] generic_file_write_iter+0xdb/0x230 [ 1690.382017] ? iov_iter_init+0x3c/0x130 [ 1690.382853] new_sync_write+0x42c/0x660 [ 1690.383743] ? new_sync_read+0x6f0/0x6f0 [ 1690.384559] ? __x64_sys_pwrite64+0x201/0x260 [ 1690.385521] ? lock_release+0x680/0x680 [ 1690.386274] ? selinux_file_permission+0x92/0x520 [ 1690.387382] vfs_write+0x747/0xa70 [ 1690.388097] __x64_sys_pwrite64+0x201/0x260 [ 1690.389092] ? ksys_pwrite64+0x1b0/0x1b0 [ 1690.389991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.390985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.391976] do_syscall_64+0x33/0x40 [ 1690.392708] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1690.393678] RIP: 0033:0x7f133b033ab7 [ 1690.394414] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1690.397963] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1690.399637] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1690.400989] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1690.402323] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1690.403653] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1690.404992] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1690.443611] FAULT_INJECTION: forcing a failure. [ 1690.443611] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.446239] CPU: 1 PID: 11056 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1690.447513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.449035] Call Trace: [ 1690.449525] dump_stack+0x107/0x167 [ 1690.450249] should_fail.cold+0x5/0xa [ 1690.451045] ? create_object.isra.0+0x3a/0xa20 [ 1690.452033] should_failslab+0x5/0x20 [ 1690.452738] kmem_cache_alloc+0x5b/0x310 [ 1690.453493] create_object.isra.0+0x3a/0xa20 [ 1690.454397] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1690.455334] __kmalloc+0x16e/0x390 [ 1690.456011] __do_sys_memfd_create+0xfb/0x450 [ 1690.456843] ? ksys_write+0x1a9/0x260 [ 1690.457636] ? memfd_file_seals_ptr+0x170/0x170 [ 1690.458582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.459645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.460623] do_syscall_64+0x33/0x40 [ 1690.461316] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1690.462334] RIP: 0033:0x7f3c3ffe4b19 [ 1690.463021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1690.466617] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1690.468003] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1690.469300] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1690.470623] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1690.472018] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1690.473566] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1690.568865] FAULT_INJECTION: forcing a failure. [ 1690.568865] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.571248] CPU: 0 PID: 11064 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1690.572668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.574384] Call Trace: [ 1690.574944] dump_stack+0x107/0x167 [ 1690.575704] should_fail.cold+0x5/0xa [ 1690.576511] ? create_object.isra.0+0x3a/0xa20 [ 1690.577453] should_failslab+0x5/0x20 [ 1690.578232] kmem_cache_alloc+0x5b/0x310 [ 1690.579074] create_object.isra.0+0x3a/0xa20 [ 1690.579985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1690.581031] kmem_cache_alloc+0x159/0x310 [ 1690.581873] ? __lockdep_reset_lock+0x180/0x180 [ 1690.582827] xas_alloc+0x336/0x440 [ 1690.583565] xas_create+0x60f/0x10d0 [ 1690.584365] xas_create_range+0x189/0x620 [ 1690.585254] shmem_add_to_page_cache+0x760/0x1130 [ 1690.586267] ? shmem_getattr+0x180/0x180 [ 1690.587153] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1690.588306] ? shmem_unuse_inode+0xf60/0xf60 [ 1690.589216] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1690.590262] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1690.591316] shmem_write_begin+0xf7/0x1d0 [ 1690.592186] generic_perform_write+0x20a/0x4f0 [ 1690.593150] ? page_cache_prev_miss+0x310/0x310 [ 1690.594101] ? evict_inodes+0x420/0x420 [ 1690.594919] ? generic_write_checks+0x2ad/0x390 [ 1690.595886] __generic_file_write_iter+0x39d/0x5d0 [ 1690.596927] generic_file_write_iter+0xdb/0x230 [ 1690.597869] ? iov_iter_init+0x3c/0x130 [ 1690.598698] new_sync_write+0x42c/0x660 [ 1690.599519] ? new_sync_read+0x6f0/0x6f0 [ 1690.600367] ? __x64_sys_pwrite64+0x201/0x260 [ 1690.601293] ? lock_release+0x680/0x680 [ 1690.602106] ? selinux_file_permission+0x92/0x520 [ 1690.603135] vfs_write+0x747/0xa70 [ 1690.603882] __x64_sys_pwrite64+0x201/0x260 [ 1690.604774] ? ksys_pwrite64+0x1b0/0x1b0 [ 1690.605610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.606681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.607745] do_syscall_64+0x33/0x40 [ 1690.608527] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1690.609567] RIP: 0033:0x7f2907006ab7 [ 1690.610331] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1690.614069] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1690.615616] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1690.617072] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1690.618515] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1690.619979] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1690.621422] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1690.636618] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1690.642273] EXT4-fs (loop7): get root inode failed [ 1690.643558] EXT4-fs (loop7): mount failed [ 1690.665559] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1690.669668] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1690.698068] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1690.707751] EXT4-fs (loop4): get root inode failed [ 1690.708789] EXT4-fs (loop4): mount failed 06:27:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 19) 06:27:40 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 3) 06:27:40 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 06:27:40 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:27:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:40 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="280000004e00008bc5d192ee968261fec0030000000000000000000201000000000000ff030000e40200000000000006a18f95b4875c27aa26933ef4cf6419092f9345201393b9bd57af12abfb05debb324560"], 0x0, 0x1c00) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000003c0)={'\x00', &(0x7f0000000380)=@ethtool_wolinfo={0x5, 0x0, 0xd90, "d14e4f7379de"}}) write(r4, &(0x7f0000000240)="01", 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x6, 0x0) copy_file_range(r7, 0x0, r6, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) r8 = gettid() process_vm_readv(r8, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x3, 0x1, 0x7, 0x20, 0x0, 0x9, 0x80, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1000, 0x100000001, 0x8, 0x6, 0x2, 0x5d, 0x401, 0x0, 0x4da80, 0x0, 0x1}, r8, 0x8, r1, 0x2) 06:27:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 18) [ 1705.186156] FAULT_INJECTION: forcing a failure. [ 1705.186156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1705.189181] CPU: 1 PID: 11083 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1705.190681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.192466] Call Trace: [ 1705.193036] dump_stack+0x107/0x167 [ 1705.193827] should_fail.cold+0x5/0xa [ 1705.194660] _copy_from_user+0x2e/0x1b0 [ 1705.195527] __do_sys_memfd_create+0x16d/0x450 [ 1705.196546] ? memfd_file_seals_ptr+0x170/0x170 [ 1705.197564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.198699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.199822] do_syscall_64+0x33/0x40 [ 1705.200630] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1705.201867] RIP: 0033:0x7f3c3ffe4b19 [ 1705.202800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1705.206856] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1705.208623] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1705.210310] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1705.211870] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1705.213436] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1705.215070] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1705.226891] FAULT_INJECTION: forcing a failure. [ 1705.226891] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.229368] CPU: 1 PID: 11090 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1705.231025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.232932] Call Trace: [ 1705.233509] dump_stack+0x107/0x167 [ 1705.234303] should_fail.cold+0x5/0xa [ 1705.235120] ? __memcg_kmem_charge+0x68/0x140 [ 1705.236092] ? create_object.isra.0+0x3a/0xa20 [ 1705.236851] FAULT_INJECTION: forcing a failure. [ 1705.236851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1705.237087] should_failslab+0x5/0x20 [ 1705.239939] kmem_cache_alloc+0x5b/0x310 [ 1705.240844] create_object.isra.0+0x3a/0xa20 [ 1705.241804] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1705.242917] kmem_cache_alloc+0x159/0x310 [ 1705.243822] ? __lockdep_reset_lock+0x180/0x180 [ 1705.244863] xas_alloc+0x336/0x440 [ 1705.245650] xas_create+0x60f/0x10d0 [ 1705.246490] xas_create_range+0x189/0x620 [ 1705.247413] shmem_add_to_page_cache+0x760/0x1130 [ 1705.248492] ? shmem_getattr+0x180/0x180 [ 1705.249413] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1705.250598] ? shmem_unuse_inode+0xf60/0xf60 [ 1705.251558] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1705.252683] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1705.253798] shmem_write_begin+0xf7/0x1d0 [ 1705.254709] generic_perform_write+0x20a/0x4f0 [ 1705.255738] ? page_cache_prev_miss+0x310/0x310 [ 1705.256770] ? evict_inodes+0x420/0x420 [ 1705.257632] ? generic_write_checks+0x2ad/0x390 [ 1705.258647] __generic_file_write_iter+0x39d/0x5d0 [ 1705.259710] generic_file_write_iter+0xdb/0x230 [ 1705.260709] ? iov_iter_init+0x3c/0x130 [ 1705.261568] new_sync_write+0x42c/0x660 [ 1705.262438] ? new_sync_read+0x6f0/0x6f0 [ 1705.263311] ? __x64_sys_pwrite64+0x201/0x260 [ 1705.264320] ? lock_release+0x680/0x680 [ 1705.265186] ? selinux_file_permission+0x92/0x520 [ 1705.266265] vfs_write+0x747/0xa70 [ 1705.267056] __x64_sys_pwrite64+0x201/0x260 [ 1705.267999] ? ksys_pwrite64+0x1b0/0x1b0 [ 1705.268899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.270040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.271176] do_syscall_64+0x33/0x40 [ 1705.271993] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1705.273135] RIP: 0033:0x7f133b033ab7 [ 1705.273948] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1705.277957] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1705.279609] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1705.281163] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1705.282719] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1705.284291] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1705.285846] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1705.287438] CPU: 0 PID: 11086 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1705.288793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.290386] Call Trace: [ 1705.290912] dump_stack+0x107/0x167 [ 1705.291629] should_fail.cold+0x5/0xa [ 1705.292383] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1705.293432] ? shmem_write_begin+0xf7/0x1d0 [ 1705.294266] ? shmem_write_begin+0x100/0x1d0 [ 1705.295128] generic_perform_write+0x279/0x4f0 [ 1705.296039] ? page_cache_prev_miss+0x310/0x310 [ 1705.296955] ? evict_inodes+0x420/0x420 [ 1705.297733] ? generic_write_checks+0x2ad/0x390 [ 1705.298647] __generic_file_write_iter+0x39d/0x5d0 [ 1705.299607] generic_file_write_iter+0xdb/0x230 [ 1705.300500] ? iov_iter_init+0x3c/0x130 [ 1705.301287] new_sync_write+0x42c/0x660 [ 1705.302049] ? new_sync_read+0x6f0/0x6f0 [ 1705.302836] ? __x64_sys_pwrite64+0x201/0x260 [ 1705.303700] ? lock_release+0x680/0x680 [ 1705.304493] ? selinux_file_permission+0x92/0x520 [ 1705.305461] vfs_write+0x747/0xa70 [ 1705.306157] __x64_sys_pwrite64+0x201/0x260 [ 1705.307000] ? ksys_pwrite64+0x1b0/0x1b0 [ 1705.307798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.308815] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.309825] do_syscall_64+0x33/0x40 [ 1705.310551] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1705.311538] RIP: 0033:0x7f2907006ab7 [ 1705.312276] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1705.315821] RSP: 002b:00007f29045c8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1705.317291] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006ab7 [ 1705.318664] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1705.320028] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1705.321399] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1705.322775] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1705.439880] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1705.462645] EXT4-fs (loop4): get root inode failed [ 1705.464133] EXT4-fs (loop4): mount failed [ 1705.504710] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1705.511921] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1705.533573] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1705.543738] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1705.657914] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1705.663846] EXT4-fs (loop7): get root inode failed [ 1705.664972] EXT4-fs (loop7): mount failed 06:27:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 19) 06:27:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:55 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="d80000002000210c001000000000000002000000b20096800c002200050000000000000039c2762ff9ba46040893b659739bb5f96c60227a0b25e7c1f111044109bafde0897a78eb44338c0cbc07e1d489a2ebc8ff5e602c3ba586bf56293ee55fc2e0bb0b43645d2456c612cc7191a1cd49d9acd2b2c7e98b6167be6b59663e303cbc6ca0f888bb3730e2fda717c5001000003eebf4f98129b521d61cf47a622f691db5a3bc250ecd3e8cadf086a4042a461095362e1a7f5dcd1783eb255cc953405e0ba35a380c00ff00cc9900000000000000001000ff800a0015002c5c282d970000001171ef09deb74f7836047ba1caaa4891a2a7c5c68bffcf56a19cffe3f67feeae38c230bd5417e97747e1596e7ef756226efd5e2bb2aff2acdb022b1045a394b2b14d2b43b40e9178316796"], 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r4 = dup2(r0, r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000100)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140)=0x5, 0x5, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r1) sendfile(r3, r2, 0x0, 0x9bbb) 06:27:55 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 4) 06:27:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000040)=0xffff8000, 0x4) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) recvmmsg$unix(r0, &(0x7f0000008b40)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000001380)=""/162, 0xa2}, {&(0x7f0000001440)=""/107, 0x6b}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/154, 0x9a}], 0x8, &(0x7f0000001600)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001700)=""/219, 0xdb}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/228, 0xe4}, {&(0x7f0000001980)=""/165, 0xa5}], 0x5, &(0x7f0000001ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028100000000000000100000001561100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x70}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000001d80)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/45, 0x2d}, {&(0x7f0000001cc0)=""/130, 0x82}, {&(0x7f0000005e40)=""/245, 0xf5}], 0x5, &(0x7f0000005f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000007000000", @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x88}}, {{&(0x7f0000006000)=@abs, 0x6e, &(0x7f00000085c0)=[{&(0x7f0000006080)=""/39, 0x27}, {&(0x7f00000060c0)=""/28, 0x1c}, {&(0x7f0000006100)=""/158, 0x9e}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/231, 0xe7}, {&(0x7f00000072c0)=""/147, 0x93}, {&(0x7f0000007380)=""/74, 0x4a}, {&(0x7f0000007400)=""/147, 0x93}, {&(0x7f00000074c0)=""/211, 0xd3}, {&(0x7f00000075c0)=""/4096, 0x1000}], 0xa, &(0x7f0000008680)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000008a80)=[{&(0x7f0000008740)=""/200, 0xc8}, {&(0x7f0000008840)=""/138, 0x8a}, {&(0x7f0000008900)}, {&(0x7f0000008940)=""/31, 0x1f}, {&(0x7f0000008980)=""/220, 0xdc}], 0x5, &(0x7f0000008b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x5, 0x0, &(0x7f0000008c80)={0x77359400}) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000009140)={&(0x7f0000008cc0)={0x468, 0x13, 0x400, 0x70bd27, 0x25dfdbfd, {0x9}, [@typed={0x4, 0x30}, @typed={0x8, 0x87, 0x0, 0x0, @fd=r0}, @generic="feded7169548013297aa21196f42a6a78cf5bf9717c2c2e521728bb58f63099df134a2ce6e739eb6f5d585f7c4960761b6acb8", @generic="c6d39267c911", @nested={0x263, 0x4a, 0x0, 0x1, [@typed={0x5, 0x7b, 0x0, 0x0, @str='\x00'}, @generic="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", @generic="4b8259b6ffc51effce9a3685d87864f01aa9008f0f43a5a3550544da571f439254640d9cd64ecc6c4caa1021efdd5aebde04bf291e5deeefdabd92059462f6a7f49bb43ecae1fc5fb456ba55d50cd94c2904e67c67c039daa5a3fb0c723361dbf6c42d7c32dd9f73bf24826e9a91dc499e4fb702db37b63cb1e87ef04b76d2c42adbd707a7949812423a36092ef711dec883dbb448e5a893d1bbbd057bf294bb7b584036b1a7ed3c54f3", @typed={0x8, 0x2e, 0x0, 0x0, @pid=r2}, @generic="d2dfab33485fe74ab93ea00f8de8952e26a0309870151602bcefd99a92b5d6ecb12e38f6df354693f6d366bfedcceaf95cb503f6836f5d01a10254b79ca7fc1257b07fa2e9e6cd30c49525ed576e567bfe689a3e23ef517634407716514930349f1bcd72ad38555b8424e4643529a91b77306062abcf8906ba4bf06f9af7b2f8c05d263bd8211bd0abd9acc149fdfbbb2c3409a1186e80104399f866c3", @typed={0xc, 0x76, 0x0, 0x0, @u64}]}, @generic="eeea4c42771682242c38e9e68f263c303604cc373be7bb46afee29bb291e9fb80e233793f497341d0a6ac302ac433d05bb129647e3a3607e1d40ee84f538295f723557ca45dd44e41615aad3cd3d6fd262ecfb7f436a9872fc4ca38f2bb9f4f1223e88ad6d8321080b0c5c37f9b61d03fb1c7674d440201adec9745048dc811424e0eb7be9855dd8cfc57444873fce698e50208756d968623c2e5c40a308848a115a99ad144962a13498ad7bf0c4168f45e3dd72a654526cf7b4c739c7207f15ed919c88105c0219bcf7a76f5fb24a6e413f2b2eab3d4ea0f4844156b5b874b2f1e1b63162528253c7e8153c3100b48bcd59", @nested={0x3b, 0x5f, 0x0, 0x1, [@generic="2ded0b6dc1db9b6dce982e82df17c6b0a9940170b853728171d7c7033c410379cf4c2d2eb597635f96a4bc43737093", @typed={0x8, 0x4d, 0x0, 0x0, @pid=r3}]}, @generic="f2a39b6294a1bcbcd1142281a421830d726c1eb622a10e422699757468db11970f34ffbbd7cf7882390edf0bfc7b341b973a59080efe679facf3fc40a6329b29c29a671916bc5355daae16679b72a8c3a3e9a7a9eb0ac34e344c0b579fce27cdf9dc2393c5e729b9933b3ce6908e5942c47d230bfbec6c548e6f5511"]}, 0x468}, 0x1, 0x0, 0x0, 0x44842}, 0x2000c080) waitid(0x2, r3, &(0x7f00000091c0), 0x8, &(0x7f0000009240)) pread64(r0, &(0x7f0000001e00)=""/4140, 0x102c, 0x0) 06:27:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 20) 06:27:55 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1720.578862] FAULT_INJECTION: forcing a failure. [ 1720.578862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1720.580944] CPU: 0 PID: 11127 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1720.582034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1720.583336] Call Trace: [ 1720.583760] dump_stack+0x107/0x167 [ 1720.584372] should_fail.cold+0x5/0xa [ 1720.584982] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1720.585779] ? shmem_write_begin+0xf7/0x1d0 [ 1720.586442] ? shmem_write_begin+0x100/0x1d0 [ 1720.587041] generic_perform_write+0x279/0x4f0 [ 1720.587669] ? page_cache_prev_miss+0x310/0x310 [ 1720.588318] ? evict_inodes+0x420/0x420 [ 1720.588866] ? generic_write_checks+0x2ad/0x390 [ 1720.589505] __generic_file_write_iter+0x39d/0x5d0 [ 1720.590179] generic_file_write_iter+0xdb/0x230 [ 1720.590803] ? iov_iter_init+0x3c/0x130 [ 1720.591354] new_sync_write+0x42c/0x660 [ 1720.591865] ? new_sync_read+0x6f0/0x6f0 [ 1720.592427] ? __x64_sys_pwrite64+0x201/0x260 [ 1720.593044] ? lock_release+0x680/0x680 [ 1720.593581] ? selinux_file_permission+0x92/0x520 [ 1720.594256] vfs_write+0x747/0xa70 [ 1720.594746] __x64_sys_pwrite64+0x201/0x260 [ 1720.595334] ? ksys_pwrite64+0x1b0/0x1b0 [ 1720.595880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1720.596596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1720.597284] do_syscall_64+0x33/0x40 [ 1720.597775] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1720.598461] RIP: 0033:0x7f133b033ab7 [ 1720.598959] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1720.601376] RSP: 002b:00007f13385f5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1720.602380] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033ab7 [ 1720.603314] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1720.604244] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1720.605187] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000005 [ 1720.606114] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 1720.641814] FAULT_INJECTION: forcing a failure. [ 1720.641814] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.643268] CPU: 0 PID: 11138 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1720.644141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1720.645186] Call Trace: [ 1720.645537] dump_stack+0x107/0x167 [ 1720.646005] should_fail.cold+0x5/0xa [ 1720.646491] ? getname_flags.part.0+0x50/0x4f0 [ 1720.647073] should_failslab+0x5/0x20 [ 1720.647569] kmem_cache_alloc+0x5b/0x310 [ 1720.648111] getname_flags.part.0+0x50/0x4f0 [ 1720.648701] getname+0x8e/0xd0 [ 1720.649117] do_sys_openat2+0xf9/0x420 [ 1720.649622] ? build_open_flags+0x6f0/0x6f0 [ 1720.650163] ? rcu_read_lock_any_held+0x75/0xa0 [ 1720.650736] __x64_sys_openat+0x13f/0x1f0 [ 1720.651245] ? __ia32_sys_open+0x1c0/0x1c0 [ 1720.651765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1720.652398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1720.653030] do_syscall_64+0x33/0x40 [ 1720.653519] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1720.654254] RIP: 0033:0x7f2907006a04 [ 1720.654712] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1720.656918] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1720.657855] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1720.658721] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1720.659587] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1720.660488] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1720.661385] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1720.692957] FAULT_INJECTION: forcing a failure. [ 1720.692957] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.695882] CPU: 1 PID: 11136 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1720.697379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1720.699173] Call Trace: [ 1720.699744] dump_stack+0x107/0x167 [ 1720.700548] should_fail.cold+0x5/0xa [ 1720.701382] ? shmem_alloc_inode+0x18/0x40 [ 1720.702303] should_failslab+0x5/0x20 [ 1720.703132] kmem_cache_alloc+0x5b/0x310 [ 1720.704016] ? shmem_destroy_inode+0x70/0x70 [ 1720.704982] shmem_alloc_inode+0x18/0x40 [ 1720.705857] ? shmem_destroy_inode+0x70/0x70 [ 1720.706800] alloc_inode+0x63/0x240 [ 1720.707585] new_inode+0x23/0x250 [ 1720.708346] shmem_get_inode+0x15e/0xbc0 [ 1720.709231] __shmem_file_setup+0xb8/0x320 [ 1720.710143] ? _copy_from_user+0xfb/0x1b0 [ 1720.711041] __do_sys_memfd_create+0x275/0x450 [ 1720.712028] ? memfd_file_seals_ptr+0x170/0x170 [ 1720.713041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1720.714173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1720.715295] do_syscall_64+0x33/0x40 [ 1720.716105] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1720.717215] RIP: 0033:0x7f3c3ffe4b19 [ 1720.718024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1720.721985] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1720.723625] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1720.725178] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1720.726716] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1720.728253] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1720.729796] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1720.750461] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1720.753150] EXT4-fs (loop7): get root inode failed [ 1720.753943] EXT4-fs (loop7): mount failed [ 1720.806766] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1720.816156] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1720.822570] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1720.838780] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:27:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 21) 06:27:56 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:27:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 20) 06:27:56 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e8c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd9, "90af9a99402657"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004f8c0)=ANY=[@ANYBLOB="3f000000000000003f00000000000000050000000000000006000000000000000000000000000000ff07000000000000020000003f000000ff0700008100000000040000f5000000ff7f000000000000010000000000000000000000000000001800"/128]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004af00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x0, "e6a2e51d013042"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x9, 0x5, 0x9, 0x0, 0x9, 0x210, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x8, 0x10001}, 0x40, 0x9, 0x6, 0x0, 0x80000001, 0x9, 0x4, 0x0, 0x8, 0x0, 0xffffffff}, 0x0, 0x2, r3, 0x2) readv(r3, &(0x7f0000001940)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_mr_vif\x00') syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) r5 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) dup3(r6, r5, 0x0) 06:27:56 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) 06:27:56 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 5) 06:27:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r4 = dup2(r0, r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000100)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140)=0x5, 0x5, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r1) sendfile(r3, r2, 0x0, 0x9bbb) 06:27:56 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1721.068965] FAULT_INJECTION: forcing a failure. [ 1721.068965] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.071359] CPU: 1 PID: 11156 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1721.072497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.073820] Call Trace: [ 1721.074259] dump_stack+0x107/0x167 [ 1721.074854] should_fail.cold+0x5/0xa [ 1721.075475] ? create_object.isra.0+0x3a/0xa20 [ 1721.076213] should_failslab+0x5/0x20 [ 1721.076852] kmem_cache_alloc+0x5b/0x310 [ 1721.077518] create_object.isra.0+0x3a/0xa20 [ 1721.078233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1721.079091] kmem_cache_alloc+0x159/0x310 [ 1721.079786] getname_flags.part.0+0x50/0x4f0 [ 1721.080558] getname+0x8e/0xd0 [ 1721.081110] do_sys_openat2+0xf9/0x420 [ 1721.081768] ? build_open_flags+0x6f0/0x6f0 [ 1721.082503] ? rcu_read_lock_any_held+0x75/0xa0 [ 1721.083288] __x64_sys_openat+0x13f/0x1f0 [ 1721.083986] ? __ia32_sys_open+0x1c0/0x1c0 [ 1721.084715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.085585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.086455] do_syscall_64+0x33/0x40 [ 1721.087083] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1721.087938] RIP: 0033:0x7f2907006a04 [ 1721.088573] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1721.091649] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1721.092945] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1721.094152] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1721.095345] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.096565] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1721.097765] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1721.108061] FAULT_INJECTION: forcing a failure. [ 1721.108061] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.110241] CPU: 1 PID: 11157 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1721.111360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.112700] Call Trace: [ 1721.113133] dump_stack+0x107/0x167 [ 1721.113729] should_fail.cold+0x5/0xa [ 1721.114347] ? getname_flags.part.0+0x50/0x4f0 [ 1721.115199] should_failslab+0x5/0x20 [ 1721.116002] kmem_cache_alloc+0x5b/0x310 [ 1721.116753] getname_flags.part.0+0x50/0x4f0 [ 1721.117462] getname+0x8e/0xd0 [ 1721.118002] do_sys_openat2+0xf9/0x420 [ 1721.118715] ? build_open_flags+0x6f0/0x6f0 [ 1721.119618] ? rcu_read_lock_any_held+0x75/0xa0 [ 1721.120383] __x64_sys_openat+0x13f/0x1f0 [ 1721.121069] ? __ia32_sys_open+0x1c0/0x1c0 [ 1721.121760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.122640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.123506] do_syscall_64+0x33/0x40 [ 1721.124159] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1721.125012] RIP: 0033:0x7f133b033a04 [ 1721.125641] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1721.128706] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1721.130019] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1721.131195] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1721.132465] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.133684] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1721.135119] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:27:56 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1721.216207] FAULT_INJECTION: forcing a failure. [ 1721.216207] name failslab, interval 1, probability 0, space 0, times 0 06:27:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 21) [ 1721.219536] CPU: 0 PID: 11169 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1721.221057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.222740] Call Trace: [ 1721.223278] dump_stack+0x107/0x167 [ 1721.224039] should_fail.cold+0x5/0xa [ 1721.224845] ? create_object.isra.0+0x3a/0xa20 [ 1721.225774] should_failslab+0x5/0x20 [ 1721.226567] kmem_cache_alloc+0x5b/0x310 [ 1721.227404] create_object.isra.0+0x3a/0xa20 [ 1721.228312] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1721.229359] kmem_cache_alloc+0x159/0x310 [ 1721.230206] ? shmem_destroy_inode+0x70/0x70 [ 1721.231110] shmem_alloc_inode+0x18/0x40 [ 1721.231939] ? shmem_destroy_inode+0x70/0x70 [ 1721.232843] alloc_inode+0x63/0x240 [ 1721.233589] new_inode+0x23/0x250 [ 1721.234302] shmem_get_inode+0x15e/0xbc0 [ 1721.235137] __shmem_file_setup+0xb8/0x320 [ 1721.236003] ? _copy_from_user+0xfb/0x1b0 [ 1721.236877] __do_sys_memfd_create+0x275/0x450 [ 1721.237819] ? memfd_file_seals_ptr+0x170/0x170 [ 1721.238783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.239862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.240933] do_syscall_64+0x33/0x40 [ 1721.241698] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1721.242742] RIP: 0033:0x7f3c3ffe4b19 [ 1721.243506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1721.247251] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1721.248825] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1721.250284] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1721.251745] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1721.253222] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1721.254671] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1721.283633] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1721.286944] EXT4-fs (loop4): get root inode failed [ 1721.287799] EXT4-fs (loop4): mount failed [ 1721.407646] FAULT_INJECTION: forcing a failure. [ 1721.407646] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.410424] CPU: 0 PID: 11182 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1721.411910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.413633] Call Trace: [ 1721.414192] dump_stack+0x107/0x167 [ 1721.414954] should_fail.cold+0x5/0xa [ 1721.415743] ? create_object.isra.0+0x3a/0xa20 [ 1721.416696] should_failslab+0x5/0x20 [ 1721.417623] kmem_cache_alloc+0x5b/0x310 [ 1721.418473] create_object.isra.0+0x3a/0xa20 [ 1721.419383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1721.420445] kmem_cache_alloc+0x159/0x310 [ 1721.421318] getname_flags.part.0+0x50/0x4f0 [ 1721.422239] getname+0x8e/0xd0 [ 1721.422910] do_sys_openat2+0xf9/0x420 [ 1721.423710] ? build_open_flags+0x6f0/0x6f0 [ 1721.424638] ? rcu_read_lock_any_held+0x75/0xa0 [ 1721.425603] __x64_sys_openat+0x13f/0x1f0 [ 1721.426450] ? __ia32_sys_open+0x1c0/0x1c0 [ 1721.427335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.428415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.429486] do_syscall_64+0x33/0x40 [ 1721.430256] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1721.431300] RIP: 0033:0x7f133b033a04 [ 1721.432081] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1721.435831] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1721.437433] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1721.438890] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1721.440349] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.441799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1721.443256] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:27:56 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e8c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd9, "90af9a99402657"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004f8c0)=ANY=[@ANYBLOB="3f000000000000003f00000000000000050000000000000006000000000000000000000000000000ff07000000000000020000003f000000ff0700008100000000040000f5000000ff7f000000000000010000000000000000000000000000001800"/128]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004af00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x0, "e6a2e51d013042"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x9, 0x5, 0x9, 0x0, 0x9, 0x210, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x8, 0x10001}, 0x40, 0x9, 0x6, 0x0, 0x80000001, 0x9, 0x4, 0x0, 0x8, 0x0, 0xffffffff}, 0x0, 0x2, r3, 0x2) readv(r3, &(0x7f0000001940)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_mr_vif\x00') syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) r5 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) dup3(r6, r5, 0x0) 06:27:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x23}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x80, 0x0) lseek(r2, 0xffffffff, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, 0x0, 0x0) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000100)={0xfffffe01, 0x1, 0x7ee8, 0x3, 0x7}) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 06:27:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 22) [ 1721.450215] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1721.454005] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1721.463079] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 06:27:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r0, 0xfff, 0x3, 0x43, 0x12, 0x1, {0x2}}, 0xfffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000480)="d5", 0x1}, {&(0x7f0000000580)="942e25dec478e61832adec008142e2e719bf034332bb52b68d49c6288cd494ec71e51cbe7ef67200145a4ee972f3c73c2e0879455cc01e2c1a7d4c3b5fb55747cdeae12e27e9d75e3e1eedfc1e25ebf49dba497e0f144070f4d9f79428eb7c7c8de769fab596ad9aac0feeee136f4a88b1d7ef65888eb52648a06dfa4c0362df199be7ae8e", 0x85}], 0x2, 0x4) openat(r4, &(0x7f0000000100)='./file0\x00', 0x48240, 0x13) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1721.477237] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1721.514174] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1721.520143] EXT4-fs (loop7): get root inode failed [ 1721.521253] EXT4-fs (loop7): mount failed [ 1721.531031] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1721.556353] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1721.642968] FAULT_INJECTION: forcing a failure. [ 1721.642968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1721.645028] CPU: 1 PID: 11199 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1721.646165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.647509] Call Trace: [ 1721.647946] dump_stack+0x107/0x167 [ 1721.648570] should_fail.cold+0x5/0xa [ 1721.649195] strncpy_from_user+0x34/0x470 [ 1721.649884] getname_flags.part.0+0x95/0x4f0 [ 1721.650606] getname+0x8e/0xd0 [ 1721.651256] do_sys_openat2+0xf9/0x420 [ 1721.651891] ? build_open_flags+0x6f0/0x6f0 [ 1721.652608] ? rcu_read_lock_any_held+0x75/0xa0 [ 1721.653368] __x64_sys_openat+0x13f/0x1f0 [ 1721.654044] ? __ia32_sys_open+0x1c0/0x1c0 [ 1721.654739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1721.655623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1721.656493] do_syscall_64+0x33/0x40 [ 1721.657087] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1721.657937] RIP: 0033:0x7f2907006a04 [ 1721.658544] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1721.661652] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1721.662938] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1721.664131] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1721.665344] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.666546] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1721.667757] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 06:28:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 22) 06:28:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:28:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) sendfile(0xffffffffffffffff, r0, &(0x7f0000000400), 0x8) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_open_dev$mouse(&(0x7f00000003c0), 0x48, 0x260080) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xc1) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="f7ae5f58a3903e583a3309441df572a7a8469f9a073fca0039aef0436387d4e0e966596582f24c9bfc92c4430b5b40de4b4d23739f03ebd77eaaa2b4ae023d5066634332a5af0ab974bfc7acbbf71bf009c007c686f4a5d0e5a326463a40ec72cd174196dfa771b3fc85969fd8276930d949e1c7a60a7f22ce137b5eb0eea1b9ac9e79a832886edad6cfc64390c79333fc80daf8bc6378dfe9d3a995871669c2d8e5ce2c37450b2131a06f87886756badb50627b70554ef3085531ec714a6fbfb545263e9b346a37c4f55bd38f46788d5cb30dd88a2dbc", 0xd7, 0x291d1275}], 0x0, &(0x7f00000004c0)={[{@nonumtail}, {@numtail}, {@nonumtail}], [{@uid_lt={'uid<', r1}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@euid_eq={'euid', 0x3d, r3}}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x2) sendfile(r4, r5, 0x0, 0x20d315) 06:28:13 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) 06:28:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 23) 06:28:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@empty, 0x23}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x80, 0x0) lseek(r2, 0xffffffff, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, 0x0, 0x0) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000100)={0xfffffe01, 0x1, 0x7ee8, 0x3, 0x7}) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 06:28:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 6) 06:28:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10204, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) perf_event_open(&(0x7f0000001740)={0x1, 0x80, 0x4, 0x3, 0x7, 0xff, 0x0, 0x9, 0x58101, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000540), 0x2}, 0x2311, 0x2ba602ed, 0x2f, 0x6, 0x8, 0x400, 0x7, 0x0, 0xfcd, 0x0, 0x3e000000000000}, 0x0, 0x9, r0, 0x3) setxattr$trusted_overlay_redirect(0x0, &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)={{}, {0x0, 0xea60}}, 0x0) syz_open_dev$vcsn(0x0, 0x1, 0x240200) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) openat(0xffffffffffffffff, 0x0, 0x80000, 0x11b) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000080)={0x6, 0x9}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) writev(r1, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000001c0)="0dc54b838c1d9497084de954b180f747ae9056d147a7c1cc8d20f1978f8a5571d127b5fb80c8068ba9496a2546ac593071d5a9a9dfaa7abf130e24960a421e8ac9872ab9ec26ed472c6abd1613523911c7222eaecb740c3a3f0fae55f2cabac21014450ce3556e7f6c205d100e872e31254beecd78bb443bbbdc80c827ea69586183f82b167b1baa3ed511538acd95f6a28d471ddd57e9aafc3da7caa035ec174e6fd400c407", 0xa6}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000280)="645bfd8002974c0d79c19e9d5f94f7b558d2db81fc430d572076d1d25f9e4b7ea0a34c3096c02eee8d945a9cd26b9a72fed219b88e6303062b2478df4b2a2b822a29cb85af49d7c30ef29c692b8f78a73d8fb86ee7121606367d2b2ed6102d6181108887a3d0f54043d3660c1c7ac91c", 0x70}, {&(0x7f0000000140)="8d28dae351b410", 0x7}, {&(0x7f0000000340)="0b02620e0d098050f9b7bf279063a0f1ea081ef398cc9be3bdccdaeb816f922a8c95f6ce94f22dd2d32433", 0x2b}, {&(0x7f0000000380)="ba4ca1210e0f32e7103cf2131b24", 0xe}, {&(0x7f0000001800)="e3dcbe6fb44726445c0abcb9bafa01f85acf3d4678dcb45fc5aa43e858a3296fd693f72af8c8dc281302369a9d0279b2499918503644c71e2e31930aa0f9d589850744585edb507da77435ec178d25ed8a9f25e9c41ea6237ec85caf17f0097479cb00c36f33788e9b8a549089a8f1c34601a9250d4fd2e874910fcd83c8698c4108397a429b7f3ecc08300cdb0b5dd415f5ece77c03af7f47b788fafb4a20faaebe7560690e42754da8e7dc046c4d19381219edeb751a89ffeb8c", 0xbb}, {&(0x7f00000015c0)="fcb05b926ca64e329390577098b1ea2490b6ca0d0da54566fbe7bf1fd4509286bb453622b995f481176395aae9a561b313d2d11cb107c66fc17e7127565db33033ddbc43125f7cca1ec50abfd8020770953d2fbd0f52a3955893f6c98ba2a3e60cfd741a69cf2e80e8b2858ddb209c9579ac37f4e05f9cd69e22aa8f78ae9faab406b538d8aba284639fc8e86ba0b1357a453e026906885e7256961247ef44a2d266097121cbe84a52d58fbd08af88eb5c237b45a7842ff6ae685ea6041192a050f7b8fd", 0xc4}, {&(0x7f0000000480)="47b5a587a83cc19ae61bd4f8862943d60484a707130d655f27a213446e1de48f9dd89ea31a41bf7e96f77b04a6544d376c7c25de05315d51dbd94cb3e9afd6e9e0c597fb6a5fa6dc38c7", 0x4a}, {&(0x7f00000016c0)="0b2d45eb9128870cc86b8d6c20d3c3222e847617c59a323dc0789dc31c7b7325af4df0915383fd07a8bbbe1a4277d5d847d67fa6bbebaaf3527f2939e07db5805205fce5f6ad3db2fd68ba7557a75435f38d7dd26c68c0584b9b2b2b8adcf3b45e3d353a9c627ba2", 0x68}], 0xc) [ 1737.866013] FAULT_INJECTION: forcing a failure. [ 1737.866013] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.868721] CPU: 0 PID: 11218 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1737.870246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.872088] Call Trace: [ 1737.872696] dump_stack+0x107/0x167 [ 1737.873517] should_fail.cold+0x5/0xa [ 1737.874361] ? security_inode_alloc+0x34/0x160 [ 1737.875384] should_failslab+0x5/0x20 [ 1737.876221] kmem_cache_alloc+0x5b/0x310 [ 1737.877137] security_inode_alloc+0x34/0x160 [ 1737.878111] inode_init_always+0xa4e/0xd10 [ 1737.879042] ? shmem_destroy_inode+0x70/0x70 [ 1737.880014] alloc_inode+0x84/0x240 [ 1737.880827] new_inode+0x23/0x250 [ 1737.881597] shmem_get_inode+0x15e/0xbc0 [ 1737.882501] __shmem_file_setup+0xb8/0x320 [ 1737.883440] ? _copy_from_user+0xfb/0x1b0 [ 1737.884355] __do_sys_memfd_create+0x275/0x450 [ 1737.885382] ? memfd_file_seals_ptr+0x170/0x170 [ 1737.886416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.887576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.888730] do_syscall_64+0x33/0x40 [ 1737.889559] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1737.890686] RIP: 0033:0x7f3c3ffe4b19 [ 1737.891518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.895541] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1737.897224] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1737.898782] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1737.900339] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1737.901912] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1737.903479] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1737.923790] FAULT_INJECTION: forcing a failure. [ 1737.923790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.925782] CPU: 1 PID: 11221 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1737.926918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.928279] Call Trace: [ 1737.928717] dump_stack+0x107/0x167 [ 1737.929306] should_fail.cold+0x5/0xa [ 1737.929928] strncpy_from_user+0x34/0x470 [ 1737.930598] getname_flags.part.0+0x95/0x4f0 [ 1737.931321] getname+0x8e/0xd0 [ 1737.931856] do_sys_openat2+0xf9/0x420 [ 1737.932519] ? build_open_flags+0x6f0/0x6f0 [ 1737.933131] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.933744] __x64_sys_openat+0x13f/0x1f0 [ 1737.934274] ? __ia32_sys_open+0x1c0/0x1c0 [ 1737.934822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.935455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.936140] do_syscall_64+0x33/0x40 [ 1737.936651] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1737.937322] RIP: 0033:0x7f133b033a04 [ 1737.937817] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1737.940216] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1737.941239] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1737.942188] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1737.943134] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1737.944073] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1737.945040] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1737.965734] FAULT_INJECTION: forcing a failure. [ 1737.965734] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.968426] CPU: 0 PID: 11224 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1737.969999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.971821] Call Trace: [ 1737.972416] dump_stack+0x107/0x167 [ 1737.973430] should_fail.cold+0x5/0xa [ 1737.974293] ? __alloc_file+0x21/0x320 [ 1737.975273] should_failslab+0x5/0x20 [ 1737.976119] kmem_cache_alloc+0x5b/0x310 06:28:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 23) [ 1737.977050] __alloc_file+0x21/0x320 [ 1737.978010] alloc_empty_file+0x6d/0x170 [ 1737.978914] path_openat+0xe3/0x26f0 [ 1737.979770] ? path_lookupat+0x860/0x860 [ 1737.980694] ? perf_trace_lock+0xac/0x490 [ 1737.981611] ? SOFTIRQ_verbose+0x10/0x10 [ 1737.982525] ? __lockdep_reset_lock+0x180/0x180 [ 1737.983568] do_filp_open+0x190/0x3e0 [ 1737.984410] ? may_open_dev+0xf0/0xf0 [ 1737.985296] ? __alloc_fd+0x2b8/0x630 [ 1737.986156] ? lock_downgrade+0x6d0/0x6d0 [ 1737.987093] ? do_raw_spin_lock+0x121/0x260 [ 1737.988069] ? rwlock_bug.part.0+0x90/0x90 [ 1737.989081] ? _raw_spin_unlock+0x1a/0x30 [ 1737.990023] ? __alloc_fd+0x2b8/0x630 [ 1737.990917] do_sys_openat2+0x171/0x420 [ 1737.991826] ? build_open_flags+0x6f0/0x6f0 [ 1737.992841] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.993887] __x64_sys_openat+0x13f/0x1f0 [ 1737.994812] ? __ia32_sys_open+0x1c0/0x1c0 [ 1737.995770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.996942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.998095] do_syscall_64+0x33/0x40 [ 1737.998929] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1738.000063] RIP: 0033:0x7f2907006a04 [ 1738.000911] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1738.004934] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 06:28:13 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 7) [ 1738.006594] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1738.008248] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1738.009891] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1738.011513] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1738.013153] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 06:28:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:28:13 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) [ 1738.060792] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1738.061069] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1738.083949] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1738.084201] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1738.177027] FAULT_INJECTION: forcing a failure. [ 1738.177027] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.177041] CPU: 1 PID: 11238 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1738.177048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.177051] Call Trace: [ 1738.177067] dump_stack+0x107/0x167 [ 1738.177083] should_fail.cold+0x5/0xa [ 1738.177097] ? __alloc_file+0x21/0x320 [ 1738.177114] should_failslab+0x5/0x20 [ 1738.177125] kmem_cache_alloc+0x5b/0x310 [ 1738.177141] __alloc_file+0x21/0x320 06:28:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f0000000100)=0xffffffffffffff23) readv(0xffffffffffffffff, &(0x7f0000000600), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) pwritev2(r3, &(0x7f0000000600)=[{&(0x7f0000000400)='C', 0xffc00}], 0xa, 0x0, 0x0, 0x1c) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r4, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e0"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) [ 1738.177154] alloc_empty_file+0x6d/0x170 [ 1738.177166] path_openat+0xe3/0x26f0 [ 1738.177184] ? path_lookupat+0x860/0x860 [ 1738.177200] ? perf_trace_lock+0xac/0x490 [ 1738.177209] ? SOFTIRQ_verbose+0x10/0x10 [ 1738.177223] ? __lockdep_reset_lock+0x180/0x180 [ 1738.177239] do_filp_open+0x190/0x3e0 [ 1738.177248] ? may_open_dev+0xf0/0xf0 [ 1738.177262] ? __alloc_fd+0x2b8/0x630 [ 1738.177273] ? lock_downgrade+0x6d0/0x6d0 [ 1738.177285] ? do_raw_spin_lock+0x121/0x260 [ 1738.177298] ? rwlock_bug.part.0+0x90/0x90 [ 1738.177317] ? _raw_spin_unlock+0x1a/0x30 [ 1738.177326] ? __alloc_fd+0x2b8/0x630 [ 1738.177345] do_sys_openat2+0x171/0x420 [ 1738.177357] ? build_open_flags+0x6f0/0x6f0 [ 1738.177375] ? rcu_read_lock_any_held+0x75/0xa0 [ 1738.177389] __x64_sys_openat+0x13f/0x1f0 [ 1738.177400] ? __ia32_sys_open+0x1c0/0x1c0 [ 1738.177416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.177427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.177442] do_syscall_64+0x33/0x40 [ 1738.177454] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1738.177462] RIP: 0033:0x7f133b033a04 [ 1738.177473] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1738.177479] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1738.177492] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1738.177498] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1738.177505] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1738.177511] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1738.177518] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1738.184103] FAULT_INJECTION: forcing a failure. [ 1738.184103] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.184123] CPU: 0 PID: 11239 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1738.184133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.184138] Call Trace: [ 1738.184157] dump_stack+0x107/0x167 [ 1738.184181] should_fail.cold+0x5/0xa [ 1738.184209] ? create_object.isra.0+0x3a/0xa20 [ 1738.184231] should_failslab+0x5/0x20 [ 1738.184248] kmem_cache_alloc+0x5b/0x310 [ 1738.184273] create_object.isra.0+0x3a/0xa20 [ 1738.184293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.184318] kmem_cache_alloc+0x159/0x310 [ 1738.184348] security_inode_alloc+0x34/0x160 [ 1738.184368] inode_init_always+0xa4e/0xd10 [ 1738.184386] ? shmem_destroy_inode+0x70/0x70 [ 1738.184405] alloc_inode+0x84/0x240 [ 1738.184423] new_inode+0x23/0x250 [ 1738.184447] shmem_get_inode+0x15e/0xbc0 [ 1738.184507] __shmem_file_setup+0xb8/0x320 [ 1738.184527] ? _copy_from_user+0xfb/0x1b0 [ 1738.184550] __do_sys_memfd_create+0x275/0x450 [ 1738.184570] ? memfd_file_seals_ptr+0x170/0x170 [ 1738.184594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.184612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.184637] do_syscall_64+0x33/0x40 [ 1738.184658] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1738.184670] RIP: 0033:0x7f3c3ffe4b19 [ 1738.184689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.184699] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1738.184720] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1738.184731] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1738.184743] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1738.184754] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1738.184765] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1738.236747] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1738.422560] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1738.487856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1738.565901] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1738.566658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1738.582064] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1738.583015] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1738.592184] scsi_io_completion_action: 58 callbacks suppressed [ 1738.592295] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1738.592345] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1738.592397] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1738.592445] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 1738.592514] print_req_error: 455 callbacks suppressed [ 1738.592538] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 [ 1738.610367] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1738.610419] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1738.610469] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1738.610513] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 1738.610546] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 [ 1738.852918] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1738.852970] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1738.853021] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1738.853067] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 1738.853103] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 06:28:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 24) 06:28:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f0000000100)=0xffffffffffffff23) readv(0xffffffffffffffff, &(0x7f0000000600), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) pwritev2(r3, &(0x7f0000000600)=[{&(0x7f0000000400)='C', 0xffc00}], 0xa, 0x0, 0x0, 0x1c) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r4, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e0"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) 06:28:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f0000000100)=0xffffffffffffff23) readv(0xffffffffffffffff, &(0x7f0000000600), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) pwritev2(r3, &(0x7f0000000600)=[{&(0x7f0000000400)='C', 0xffc00}], 0xa, 0x0, 0x0, 0x1c) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYRESOCT=r4, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e0"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) 06:28:30 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x0) 06:28:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 8) 06:28:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0xc1, 0x4, 0x16, 0x26, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x700, 0x8000, 0x8, 0x5}}) ioctl$SG_IO(r1, 0x2285, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2002, 0x109) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/218, 0xda}], 0x2, 0x0, 0x6) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = fcntl$dupfd(r1, 0x0, r3) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c477650eaf930f", 0x4e}], 0x2) 06:28:30 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:28:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 24) [ 1755.015216] FAULT_INJECTION: forcing a failure. [ 1755.015216] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.017586] CPU: 1 PID: 11276 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1755.018967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.020622] Call Trace: [ 1755.021158] dump_stack+0x107/0x167 [ 1755.021894] should_fail.cold+0x5/0xa [ 1755.022802] ? create_object.isra.0+0x3a/0xa20 [ 1755.023794] should_failslab+0x5/0x20 [ 1755.024707] kmem_cache_alloc+0x5b/0x310 [ 1755.025524] create_object.isra.0+0x3a/0xa20 [ 1755.026398] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1755.027409] kmem_cache_alloc+0x159/0x310 [ 1755.028240] __alloc_file+0x21/0x320 [ 1755.028994] alloc_empty_file+0x6d/0x170 [ 1755.029805] path_openat+0xe3/0x26f0 [ 1755.030557] ? path_lookupat+0x860/0x860 [ 1755.031546] ? perf_trace_lock+0xac/0x490 [ 1755.032413] ? SOFTIRQ_verbose+0x10/0x10 [ 1755.033305] ? __lockdep_reset_lock+0x180/0x180 [ 1755.034494] do_filp_open+0x190/0x3e0 [ 1755.035274] ? may_open_dev+0xf0/0xf0 [ 1755.036080] ? __alloc_fd+0x2b8/0x630 [ 1755.036905] ? lock_downgrade+0x6d0/0x6d0 [ 1755.037767] ? do_raw_spin_lock+0x121/0x260 [ 1755.038759] ? rwlock_bug.part.0+0x90/0x90 [ 1755.039694] ? _raw_spin_unlock+0x1a/0x30 [ 1755.040716] ? __alloc_fd+0x2b8/0x630 [ 1755.041521] do_sys_openat2+0x171/0x420 [ 1755.042354] ? build_open_flags+0x6f0/0x6f0 [ 1755.043244] ? rcu_read_lock_any_held+0x75/0xa0 [ 1755.044195] __x64_sys_openat+0x13f/0x1f0 [ 1755.045068] ? __ia32_sys_open+0x1c0/0x1c0 [ 1755.045961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.047039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.048107] do_syscall_64+0x33/0x40 [ 1755.048969] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.050085] RIP: 0033:0x7f133b033a04 [ 1755.050863] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1755.054621] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1755.056170] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1755.057660] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1755.059124] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1755.060599] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1755.062084] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1755.071718] FAULT_INJECTION: forcing a failure. [ 1755.071718] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.074087] CPU: 1 PID: 11279 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1755.075503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.077380] Call Trace: [ 1755.077925] dump_stack+0x107/0x167 [ 1755.078687] should_fail.cold+0x5/0xa [ 1755.079459] ? create_object.isra.0+0x3a/0xa20 [ 1755.080399] should_failslab+0x5/0x20 [ 1755.081232] kmem_cache_alloc+0x5b/0x310 [ 1755.082068] create_object.isra.0+0x3a/0xa20 [ 1755.082982] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1755.084174] kmem_cache_alloc+0x159/0x310 [ 1755.085277] __alloc_file+0x21/0x320 [ 1755.086219] alloc_empty_file+0x6d/0x170 [ 1755.087274] path_openat+0xe3/0x26f0 [ 1755.088255] ? path_lookupat+0x860/0x860 [ 1755.089275] ? perf_trace_lock+0xac/0x490 [ 1755.090137] ? SOFTIRQ_verbose+0x10/0x10 [ 1755.090998] ? __lockdep_reset_lock+0x180/0x180 [ 1755.091970] do_filp_open+0x190/0x3e0 [ 1755.092777] ? may_open_dev+0xf0/0xf0 [ 1755.093576] ? __alloc_fd+0x2b8/0x630 [ 1755.094370] ? lock_downgrade+0x6d0/0x6d0 [ 1755.095245] ? do_raw_spin_lock+0x121/0x260 [ 1755.096126] ? rwlock_bug.part.0+0x90/0x90 [ 1755.097022] ? _raw_spin_unlock+0x1a/0x30 [ 1755.098004] ? __alloc_fd+0x2b8/0x630 [ 1755.098992] do_sys_openat2+0x171/0x420 [ 1755.099983] ? build_open_flags+0x6f0/0x6f0 [ 1755.101089] ? rcu_read_lock_any_held+0x75/0xa0 [ 1755.102244] __x64_sys_openat+0x13f/0x1f0 [ 1755.103284] ? __ia32_sys_open+0x1c0/0x1c0 [ 1755.104296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.105480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.106551] do_syscall_64+0x33/0x40 [ 1755.107344] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.108557] RIP: 0033:0x7f2907006a04 [ 1755.109348] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1755.113104] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1755.114675] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1755.116137] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1755.117576] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1755.117630] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1755.117642] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1755.117653] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1755.125958] FAULT_INJECTION: forcing a failure. [ 1755.125958] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.129023] CPU: 1 PID: 11277 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1755.130615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.132384] Call Trace: [ 1755.132977] dump_stack+0x107/0x167 [ 1755.133792] should_fail.cold+0x5/0xa [ 1755.134626] ? __d_alloc+0x2a/0x990 [ 1755.135415] should_failslab+0x5/0x20 [ 1755.136237] kmem_cache_alloc+0x5b/0x310 [ 1755.137131] ? trace_hardirqs_on+0x5b/0x180 [ 1755.138081] __d_alloc+0x2a/0x990 [ 1755.138860] d_alloc_pseudo+0x19/0x70 [ 1755.139692] alloc_file_pseudo+0xce/0x250 [ 1755.140609] ? alloc_file+0x5a0/0x5a0 [ 1755.141454] ? shmem_get_inode+0x55c/0xbc0 [ 1755.142398] __shmem_file_setup+0x144/0x320 [ 1755.143328] ? _copy_from_user+0xfb/0x1b0 [ 1755.144225] __do_sys_memfd_create+0x275/0x450 [ 1755.145234] ? memfd_file_seals_ptr+0x170/0x170 [ 1755.146245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.147382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.148501] do_syscall_64+0x33/0x40 [ 1755.149340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.150453] RIP: 0033:0x7f3c3ffe4b19 [ 1755.151269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.155233] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1755.156862] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1755.158423] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1755.159995] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1755.161570] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1755.163112] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1755.255703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1755.275735] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1755.280375] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1755.289847] EXT4-fs (loop7): get root inode failed 06:28:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 9) [ 1755.291125] EXT4-fs (loop7): mount failed [ 1755.292919] EXT4-fs (loop4): get root inode failed [ 1755.294179] EXT4-fs (loop4): mount failed [ 1755.314188] sg_write: data in/out 33555249/30 bytes for SCSI command 0xfd-- guessing data in; [ 1755.314188] program syz-executor.6 not setting count and/or reply_len properly [ 1755.334907] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1755.340359] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1755.341492] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1755.342317] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1755.345427] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1755.347271] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 1755.348887] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 06:28:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 25) [ 1755.377360] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1755.379360] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1755.380877] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1755.382402] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 1755.383947] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 06:28:30 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1755.441054] sg_write: data in/out 33555249/30 bytes for SCSI command 0xfd-- guessing data in; [ 1755.441054] program syz-executor.6 not setting count and/or reply_len properly [ 1755.441641] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 06:28:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 25) [ 1755.490049] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1755.492041] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 1755.493639] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 1755.495184] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 80 00 00 40 00 [ 1755.496836] blk_update_request: critical target error, dev sr0, sector 512 op 0x1:(WRITE) flags 0x20c800 phys_seg 33 prio class 0 [ 1755.508802] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1755.533962] FAULT_INJECTION: forcing a failure. 06:28:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0xc1, 0x4, 0x16, 0x26, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x700, 0x8000, 0x8, 0x5}}) ioctl$SG_IO(r1, 0x2285, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2002, 0x109) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/218, 0xda}], 0x2, 0x0, 0x6) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = fcntl$dupfd(r1, 0x0, r3) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c477650eaf930f", 0x4e}], 0x2) [ 1755.533962] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.537423] CPU: 1 PID: 11306 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1755.538929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.540728] Call Trace: [ 1755.541300] dump_stack+0x107/0x167 [ 1755.542100] should_fail.cold+0x5/0xa [ 1755.543065] ? create_object.isra.0+0x3a/0xa20 [ 1755.544210] should_failslab+0x5/0x20 [ 1755.545113] kmem_cache_alloc+0x5b/0x310 [ 1755.545981] create_object.isra.0+0x3a/0xa20 [ 1755.547021] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1755.548091] kmem_cache_alloc+0x159/0x310 [ 1755.549013] ? trace_hardirqs_on+0x5b/0x180 [ 1755.549937] __d_alloc+0x2a/0x990 [ 1755.550703] d_alloc_pseudo+0x19/0x70 [ 1755.551526] syz-executor.1 (11278) used greatest stack depth: 23480 bytes left [ 1755.553143] alloc_file_pseudo+0xce/0x250 [ 1755.553165] ? alloc_file+0x5a0/0x5a0 [ 1755.553191] ? shmem_get_inode+0x55c/0xbc0 [ 1755.556012] __shmem_file_setup+0x144/0x320 [ 1755.557035] ? _copy_from_user+0xfb/0x1b0 [ 1755.558077] __do_sys_memfd_create+0x275/0x450 [ 1755.559142] ? memfd_file_seals_ptr+0x170/0x170 [ 1755.560261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.561559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.562781] do_syscall_64+0x33/0x40 [ 1755.563637] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.564888] RIP: 0033:0x7f3c3ffe4b19 [ 1755.565773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.570253] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1755.572063] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1755.573739] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1755.575287] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1755.576896] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1755.578537] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1755.590634] FAULT_INJECTION: forcing a failure. [ 1755.590634] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.592940] CPU: 0 PID: 11307 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1755.594316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.595965] Call Trace: [ 1755.596593] dump_stack+0x107/0x167 [ 1755.597536] should_fail.cold+0x5/0xa [ 1755.598471] ? security_file_alloc+0x34/0x170 [ 1755.599555] should_failslab+0x5/0x20 [ 1755.600474] kmem_cache_alloc+0x5b/0x310 [ 1755.601494] security_file_alloc+0x34/0x170 [ 1755.602542] __alloc_file+0xb6/0x320 [ 1755.603329] alloc_empty_file+0x6d/0x170 [ 1755.604315] path_openat+0xe3/0x26f0 [ 1755.605130] ? path_lookupat+0x860/0x860 [ 1755.605980] ? perf_trace_lock+0xac/0x490 [ 1755.606833] ? SOFTIRQ_verbose+0x10/0x10 [ 1755.607683] ? __lockdep_reset_lock+0x180/0x180 [ 1755.608651] do_filp_open+0x190/0x3e0 [ 1755.609449] ? may_open_dev+0xf0/0xf0 [ 1755.610251] ? __alloc_fd+0x2b8/0x630 [ 1755.611053] ? lock_downgrade+0x6d0/0x6d0 [ 1755.611922] ? do_raw_spin_lock+0x121/0x260 [ 1755.612836] ? rwlock_bug.part.0+0x90/0x90 [ 1755.613756] ? _raw_spin_unlock+0x1a/0x30 [ 1755.614618] ? __alloc_fd+0x2b8/0x630 [ 1755.615443] do_sys_openat2+0x171/0x420 [ 1755.616279] ? build_open_flags+0x6f0/0x6f0 [ 1755.617204] ? rcu_read_lock_any_held+0x75/0xa0 [ 1755.618189] __x64_sys_openat+0x13f/0x1f0 [ 1755.619058] ? __ia32_sys_open+0x1c0/0x1c0 [ 1755.619952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.621136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.622318] do_syscall_64+0x33/0x40 [ 1755.623226] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.624275] RIP: 0033:0x7f133b033a04 [ 1755.625082] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1755.628868] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1755.630431] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1755.631870] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1755.633316] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1755.634764] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1755.636221] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:28:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') r4 = fsmount(r3, 0x0, 0x2) flistxattr(r4, &(0x7f0000001240)=""/177, 0xb1) pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000001140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="04000000005952002e2f66666c653000a880cd4e20da3de2ef56b67c866af20a246c4c0ec06503daca7d2fc5ef9d8d3f2b384dc2820060c9cdb0e4cbaee3432083c3341312f0817482ab1e478ff16e4d0d101449ec3ac078ebbf5f8e3315957719d0454304ffb3e851ef3e5f243ef64ebf4a97e05342b57d771d2e9ca95a910211a3bed9c5a447cec10acefe704db1dd002e445bbfc21c3abb5cd3a0455ab664d81862f32a59946751704667d9dd667ce34c389aa93adeb9a482d91d3d6e95d7e6f837474574"]) 06:28:31 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x0) 06:28:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000600)={0x53, 0xfffffffffffffffb, 0x38, 0x7, @scatter={0x5, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/224, 0xe0}]}, &(0x7f0000000540)="59fef43d4cb3e32bfea7b78b43c73ce1735bebf52b0bff2685eb39f321e4c901f48f6d65ceee76e837728ebcb754a58dfffdbcbe78b9afbb", &(0x7f0000000580)=""/8, 0xc26, 0xbe39b1741edacefe, 0x2, &(0x7f00000005c0)}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x1) openat(r2, &(0x7f0000000680)='./file0\x00', 0x20002, 0x106) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="0040abe0d4dc03000000000000008b2428de4d72b89aeddb2a530000000000000000000c3f089694ed90fa7c43", 0x2d}], 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000100)) 06:28:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 26) [ 1755.711005] sg_write: data in/out 33555249/30 bytes for SCSI command 0xfd-- guessing data in; [ 1755.711005] program syz-executor.6 not setting count and/or reply_len properly [ 1755.739142] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1755.751670] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:28:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x263d, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x2) r1 = fsmount(0xffffffffffffffff, 0x0, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x7ff) stat(0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x4008, 0x0, 0x3fc, 0x0, 0x0, 0x200000}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101142, 0x80) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @empty}}}, 0x108) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x90000, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r3, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) r6 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x403, 0x0) sendfile(r6, r4, 0x0, 0x100000000006) [ 1755.911312] FAULT_INJECTION: forcing a failure. [ 1755.911312] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.913699] CPU: 0 PID: 11321 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1755.915114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.916819] Call Trace: [ 1755.917371] dump_stack+0x107/0x167 [ 1755.918130] should_fail.cold+0x5/0xa [ 1755.918925] ? security_file_alloc+0x34/0x170 [ 1755.919852] should_failslab+0x5/0x20 [ 1755.920665] kmem_cache_alloc+0x5b/0x310 [ 1755.921580] security_file_alloc+0x34/0x170 [ 1755.922495] __alloc_file+0xb6/0x320 [ 1755.923278] alloc_empty_file+0x6d/0x170 [ 1755.924128] path_openat+0xe3/0x26f0 [ 1755.924935] ? path_lookupat+0x860/0x860 [ 1755.925779] ? perf_trace_lock+0xac/0x490 [ 1755.926638] ? SOFTIRQ_verbose+0x10/0x10 [ 1755.927490] ? __lockdep_reset_lock+0x180/0x180 [ 1755.928467] do_filp_open+0x190/0x3e0 [ 1755.929270] ? may_open_dev+0xf0/0xf0 [ 1755.930096] ? __alloc_fd+0x2b8/0x630 [ 1755.930882] ? lock_downgrade+0x6d0/0x6d0 [ 1755.931745] ? do_raw_spin_lock+0x121/0x260 [ 1755.932647] ? rwlock_bug.part.0+0x90/0x90 [ 1755.933558] ? _raw_spin_unlock+0x1a/0x30 [ 1755.934417] ? __alloc_fd+0x2b8/0x630 [ 1755.935234] do_sys_openat2+0x171/0x420 [ 1755.936062] ? build_open_flags+0x6f0/0x6f0 [ 1755.937001] ? rcu_read_lock_any_held+0x75/0xa0 [ 1755.937987] __x64_sys_openat+0x13f/0x1f0 [ 1755.938866] ? __ia32_sys_open+0x1c0/0x1c0 [ 1755.939764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.940852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.941939] do_syscall_64+0x33/0x40 [ 1755.942721] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.943778] RIP: 0033:0x7f2907006a04 [ 1755.944558] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1755.948423] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1755.950015] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1755.951483] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1755.952958] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1755.954430] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1755.955901] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 06:28:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 10) [ 1755.983873] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1755.985898] sd 0:0:0:0: [sg0] tag#0 CDB: Read master cue [ 1755.987046] sd 0:0:0:0: [sg0] tag#0 CDB[00]: 59 fe f4 3d 4c b3 e3 2b fe a7 b7 8b 43 c7 3c e1 [ 1755.988792] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 73 5b eb f5 2b 0b ff 26 85 eb 39 f3 21 e4 c9 01 [ 1755.990522] sd 0:0:0:0: [sg0] tag#0 CDB[20]: f4 8f 6d 65 ce ee 76 e8 37 72 8e bc b7 54 a5 8d [ 1755.992252] sd 0:0:0:0: [sg0] tag#0 CDB[30]: ff fd bc be 78 b9 af bb [ 1755.999084] sg_write: data in/out 253104/8 bytes for SCSI command 0x3f-- guessing data in; [ 1755.999084] program syz-executor.0 not setting count and/or reply_len properly [ 1756.003977] FAULT_INJECTION: forcing a failure. [ 1756.003977] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.006279] CPU: 1 PID: 11327 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1756.007667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.009330] Call Trace: [ 1756.009864] dump_stack+0x107/0x167 [ 1756.010605] should_fail.cold+0x5/0xa [ 1756.011379] ? security_file_alloc+0x34/0x170 [ 1756.012279] should_failslab+0x5/0x20 [ 1756.013057] kmem_cache_alloc+0x5b/0x310 [ 1756.013878] security_file_alloc+0x34/0x170 [ 1756.014745] __alloc_file+0xb6/0x320 [ 1756.015461] sg_write: data in/out 253104/8 bytes for SCSI command 0x3f-- guessing data in; [ 1756.015461] program syz-executor.0 not setting count and/or reply_len properly [ 1756.015495] alloc_empty_file+0x6d/0x170 [ 1756.019465] path_openat+0xe3/0x26f0 [ 1756.020226] ? path_lookupat+0x860/0x860 [ 1756.021062] ? perf_trace_lock+0xac/0x490 [ 1756.021887] ? SOFTIRQ_verbose+0x10/0x10 [ 1756.022670] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1756.022709] ? __lockdep_reset_lock+0x180/0x180 [ 1756.024664] sd 0:0:0:0: [sg0] tag#0 CDB: Read master cue [ 1756.025523] do_filp_open+0x190/0x3e0 [ 1756.025540] ? may_open_dev+0xf0/0xf0 [ 1756.025565] ? __alloc_fd+0x2b8/0x630 [ 1756.026671] sd 0:0:0:0: [sg0] tag#0 CDB[00]: 59 fe f4 3d 4c b3 e3 2b fe a7 b7 8b 43 c7 3c e1 [ 1756.027396] ? lock_downgrade+0x6d0/0x6d0 [ 1756.027421] ? do_raw_spin_lock+0x121/0x260 [ 1756.028181] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 73 5b eb f5 2b 0b ff 26 85 eb 39 f3 21 e4 c9 01 [ 1756.028926] ? rwlock_bug.part.0+0x90/0x90 [ 1756.028959] ? _raw_spin_unlock+0x1a/0x30 [ 1756.030662] sd 0:0:0:0: [sg0] tag#0 CDB[20]: f4 8f 6d 65 ce ee 76 e8 37 72 8e bc b7 54 a5 8d [ 1756.031450] ? __alloc_fd+0x2b8/0x630 [ 1756.031482] do_sys_openat2+0x171/0x420 [ 1756.032358] sd 0:0:0:0: [sg0] tag#0 CDB[30]: ff fd bc be 78 b9 af bb [ 1756.034017] ? build_open_flags+0x6f0/0x6f0 [ 1756.034047] ? rcu_read_lock_any_held+0x75/0xa0 [ 1756.042003] __x64_sys_openat+0x13f/0x1f0 [ 1756.042829] ? __ia32_sys_open+0x1c0/0x1c0 [ 1756.043681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1756.044733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1756.045766] do_syscall_64+0x33/0x40 [ 1756.046509] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1756.047529] RIP: 0033:0x7f133b033a04 [ 1756.048279] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1756.051933] RSP: 002b:00007f13385f5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1756.053468] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b033a04 [ 1756.054881] RDX: 0000000000000002 RSI: 00007f13385f6000 RDI: 00000000ffffff9c [ 1756.056293] RBP: 00007f13385f6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1756.057714] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1756.059127] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1756.081837] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1756.094744] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 06:28:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 06:28:31 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) fcntl$getown(r1, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsdef={'smackfsdef', 0x3d, 'mountinfo\x00'}}, {@euid_eq}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r2, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) openat(r0, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) ioctl$FIGETBSZ(r2, 0x2, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(0x0, r3, 0x80000000007, 0xffffffffffffffff, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="0000007f900fad7838993d9ce485c6dbb436e24b5d3d93fe2b175064f0a6344e92a363c8a007c767c66bb29072e2d8e62f93925784abe9a7f7b54dc136a6b20187d2558890b2505bad335ce897503f4275f7a20f082aa94646ef51c506828a5e2b2c8511eb22286ea32db66d58ed806caf1134567afe66bdca2bce3ef313165f1f10"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1756.227005] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1756.234810] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1756.269857] FAULT_INJECTION: forcing a failure. [ 1756.269857] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.272507] CPU: 1 PID: 11342 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1756.273921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.275582] Call Trace: [ 1756.276116] dump_stack+0x107/0x167 [ 1756.276862] should_fail.cold+0x5/0xa [ 1756.277633] ? __alloc_file+0x21/0x320 [ 1756.278417] should_failslab+0x5/0x20 [ 1756.279183] kmem_cache_alloc+0x5b/0x310 [ 1756.280012] __alloc_file+0x21/0x320 [ 1756.280797] alloc_empty_file+0x6d/0x170 [ 1756.281624] alloc_file+0x5e/0x5a0 [ 1756.282354] alloc_file_pseudo+0x16a/0x250 [ 1756.283212] ? alloc_file+0x5a0/0x5a0 [ 1756.283986] ? shmem_get_inode+0x55c/0xbc0 [ 1756.284857] __shmem_file_setup+0x144/0x320 [ 1756.285743] ? _copy_from_user+0xfb/0x1b0 [ 1756.286587] __do_sys_memfd_create+0x275/0x450 [ 1756.287519] ? memfd_file_seals_ptr+0x170/0x170 [ 1756.288470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1756.289546] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1756.290602] do_syscall_64+0x33/0x40 [ 1756.291364] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1756.292407] RIP: 0033:0x7f3c3ffe4b19 [ 1756.293184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.296929] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1756.298483] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1756.299936] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1756.301406] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1756.302860] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1756.304311] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:28:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 26) 06:28:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) fcntl$getown(r1, 0x9) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsdef={'smackfsdef', 0x3d, 'mountinfo\x00'}}, {@euid_eq}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') pread64(r2, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) openat(r0, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) ioctl$FIGETBSZ(r2, 0x2, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(0x0, r3, 0x80000000007, 0xffffffffffffffff, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="0000007f900fad7838993d9ce485c6dbb436e24b5d3d93fe2b175064f0a6344e92a363c8a007c767c66bb29072e2d8e62f93925784abe9a7f7b54dc136a6b20187d2558890b2505bad335ce897503f4275f7a20f082aa94646ef51c506828a5e2b2c8511eb22286ea32db66d58ed806caf1134567afe66bdca2bce3ef313165f1f10"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 06:28:45 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 11) 06:28:45 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x0) 06:28:45 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x1b, 0x2, 0x5, "e94a778c76633ed225f974ca1274fbf1", "2f01e5aa739a"}, 0x1b, 0x3) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x3) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000340)=""/147, 0x93, 0x7fff, 0x2}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x2, 0x81, 0xfb, 0x2, 0x0, 0xffffffffffffffe0, 0x885a4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0xc3649750f7bb34e1, @perf_config_ext={0x0, 0x8}, 0x3810, 0x8000, 0x3, 0x8, 0x9, 0x3, 0x2, 0x0, 0x1000, 0x0, 0x7d}, 0x0, 0x10, 0xffffffffffffffff, 0x8) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) 06:28:45 executing program 6: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4307, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0xf88c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x800) dup(0xffffffffffffffff) 06:28:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) 06:28:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 27) [ 1770.525996] FAULT_INJECTION: forcing a failure. [ 1770.525996] name failslab, interval 1, probability 0, space 0, times 0 [ 1770.528959] CPU: 1 PID: 11363 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1770.530493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1770.532330] Call Trace: [ 1770.532941] dump_stack+0x107/0x167 [ 1770.533758] should_fail.cold+0x5/0xa [ 1770.534605] ? __kthread_create_on_node+0xd1/0x400 [ 1770.535916] should_failslab+0x5/0x20 [ 1770.536749] kmem_cache_alloc_trace+0x55/0x320 [ 1770.537767] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1770.538907] __kthread_create_on_node+0xd1/0x400 [ 1770.540112] ? __kthread_parkme+0x1d0/0x1d0 [ 1770.541103] ? __mutex_lock+0x4fe/0x10b0 [ 1770.541996] ? loop_configure+0xcb5/0x1480 [ 1770.542948] ? do_raw_spin_unlock+0x4f/0x220 [ 1770.544069] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1770.545278] kthread_create_on_node+0xbb/0x100 [ 1770.546280] ? __kthread_create_on_node+0x400/0x400 [ 1770.547389] ? lockdep_init_map_type+0x2c7/0x780 [ 1770.548211] FAULT_INJECTION: forcing a failure. [ 1770.548211] name failslab, interval 1, probability 0, space 0, times 0 [ 1770.548428] ? lockdep_init_map_type+0x2c7/0x780 [ 1770.551754] loop_configure+0x3e3/0x1480 [ 1770.552670] lo_ioctl+0xa72/0x1760 [ 1770.553474] ? avc_has_extended_perms+0x7f1/0xf40 [ 1770.554529] ? loop_set_status_old+0x250/0x250 [ 1770.555537] ? avc_ss_reset+0x180/0x180 [ 1770.556408] ? lock_acquire+0x197/0x470 [ 1770.557286] ? find_held_lock+0x2c/0x110 [ 1770.558195] ? __lock_acquire+0xbb1/0x5b00 [ 1770.559185] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1770.560356] ? generic_block_fiemap+0x60/0x60 [ 1770.561353] ? loop_set_status_old+0x250/0x250 [ 1770.562381] blkdev_ioctl+0x291/0x710 [ 1770.563217] ? blkdev_common_ioctl+0x1870/0x1870 [ 1770.564265] ? selinux_file_ioctl+0xb6/0x270 [ 1770.565279] block_ioctl+0xf9/0x140 [ 1770.566076] ? blkdev_read_iter+0x1c0/0x1c0 [ 1770.567026] __x64_sys_ioctl+0x19a/0x210 [ 1770.567924] do_syscall_64+0x33/0x40 [ 1770.568752] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1770.569873] RIP: 0033:0x7f133b0808d7 [ 1770.570689] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1770.574715] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1770.576374] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1770.577935] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1770.579489] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1770.581050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1770.582604] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1770.584194] CPU: 0 PID: 11369 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1770.585643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1770.587324] Call Trace: [ 1770.587867] dump_stack+0x107/0x167 [ 1770.588617] should_fail.cold+0x5/0xa [ 1770.589424] ? create_object.isra.0+0x3a/0xa20 [ 1770.590363] should_failslab+0x5/0x20 [ 1770.591168] kmem_cache_alloc+0x5b/0x310 [ 1770.592009] create_object.isra.0+0x3a/0xa20 [ 1770.592923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1770.593958] kmem_cache_alloc+0x159/0x310 [ 1770.594832] __alloc_file+0x21/0x320 [ 1770.595594] alloc_empty_file+0x6d/0x170 [ 1770.596444] alloc_file+0x5e/0x5a0 [ 1770.597187] alloc_file_pseudo+0x16a/0x250 [ 1770.598068] ? alloc_file+0x5a0/0x5a0 [ 1770.598851] ? shmem_get_inode+0x55c/0xbc0 [ 1770.599738] __shmem_file_setup+0x144/0x320 [ 1770.600619] ? _copy_from_user+0xfb/0x1b0 [ 1770.601495] __do_sys_memfd_create+0x275/0x450 [ 1770.602422] ? memfd_file_seals_ptr+0x170/0x170 [ 1770.603369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1770.604434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1770.605488] do_syscall_64+0x33/0x40 [ 1770.606251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1770.607282] RIP: 0033:0x7f3c3ffe4b19 [ 1770.608039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1770.611747] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1770.613299] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1770.614740] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1770.616177] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1770.617632] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1770.619069] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1770.626374] FAULT_INJECTION: forcing a failure. [ 1770.626374] name failslab, interval 1, probability 0, space 0, times 0 [ 1770.628770] CPU: 0 PID: 11364 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1770.630207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1770.631914] Call Trace: [ 1770.632460] dump_stack+0x107/0x167 [ 1770.633271] should_fail.cold+0x5/0xa [ 1770.634059] ? create_object.isra.0+0x3a/0xa20 [ 1770.635010] should_failslab+0x5/0x20 [ 1770.635796] kmem_cache_alloc+0x5b/0x310 [ 1770.636640] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1770.637777] create_object.isra.0+0x3a/0xa20 [ 1770.638688] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1770.639736] kmem_cache_alloc+0x159/0x310 [ 1770.640619] security_file_alloc+0x34/0x170 [ 1770.641542] __alloc_file+0xb6/0x320 [ 1770.642314] alloc_empty_file+0x6d/0x170 [ 1770.643164] path_openat+0xe3/0x26f0 [ 1770.643955] ? path_lookupat+0x860/0x860 [ 1770.644806] ? perf_trace_lock+0xac/0x490 [ 1770.645697] ? SOFTIRQ_verbose+0x10/0x10 [ 1770.646675] ? __lockdep_reset_lock+0x180/0x180 [ 1770.647644] do_filp_open+0x190/0x3e0 [ 1770.648426] ? may_open_dev+0xf0/0xf0 [ 1770.649230] ? __alloc_fd+0x2b8/0x630 [ 1770.650017] ? lock_downgrade+0x6d0/0x6d0 [ 1770.650874] ? do_raw_spin_lock+0x121/0x260 [ 1770.651758] ? rwlock_bug.part.0+0x90/0x90 [ 1770.652649] ? _raw_spin_unlock+0x1a/0x30 [ 1770.653505] ? __alloc_fd+0x2b8/0x630 [ 1770.654315] do_sys_openat2+0x171/0x420 [ 1770.655138] ? build_open_flags+0x6f0/0x6f0 [ 1770.656046] ? rcu_read_lock_any_held+0x75/0xa0 [ 1770.657018] __x64_sys_openat+0x13f/0x1f0 [ 1770.657869] ? __ia32_sys_open+0x1c0/0x1c0 [ 1770.658753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1770.659823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1770.660915] do_syscall_64+0x33/0x40 [ 1770.661706] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1770.662747] RIP: 0033:0x7f2907006a04 [ 1770.663505] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1770.667238] RSP: 002b:00007f29045c8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1770.668762] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f2907006a04 [ 1770.670254] RDX: 0000000000000002 RSI: 00007f29045c9000 RDI: 00000000ffffff9c [ 1770.671727] RBP: 00007f29045c9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1770.673202] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1770.674682] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1770.803106] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1770.839983] EXT4-fs (loop4): get root inode failed [ 1770.841425] EXT4-fs (loop4): mount failed [ 1770.856611] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1770.864047] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1770.897897] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1770.916457] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1770.973820] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1770.983610] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:29:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xa, 0x0, 0x0) readahead(r2, 0x9, 0x6) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x310, 0x70bd2b, 0x25dfdbfb, {0x7, 0x7, './file2', './file0'}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r4, 0xf504, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 06:29:01 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 12) 06:29:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 27) 06:29:01 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x1b, 0x2, 0x5, "e94a778c76633ed225f974ca1274fbf1", "2f01e5aa739a"}, 0x1b, 0x3) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x3) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000340)=""/147, 0x93, 0x7fff, 0x2}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x2, 0x81, 0xfb, 0x2, 0x0, 0xffffffffffffffe0, 0x885a4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0xc3649750f7bb34e1, @perf_config_ext={0x0, 0x8}, 0x3810, 0x8000, 0x3, 0x8, 0x9, 0x3, 0x2, 0x0, 0x1000, 0x0, 0x7d}, 0x0, 0x10, 0xffffffffffffffff, 0x8) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) 06:29:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 28) 06:29:01 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 1) signalfd4(r0, 0x0, 0x0, 0x800) [ 1785.684310] FAULT_INJECTION: forcing a failure. [ 1785.684310] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.686999] CPU: 0 PID: 11401 Comm: syz-executor.4 Not tainted 5.10.202 #1 06:29:01 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0xc0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1882c3, 0x10) fallocate(r0, 0x0, 0x0, 0x1000002) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0801d6028001000000000000050000000300000000000000000000000000000007c305b81728c9e1cc6c79d8f8c7088e9715f8d98d4ef34c999f3ad5c9986f523a465fe1f487b4c0c31f767ccbfe7baec801957a00d2e16bd17d30c09880ac84312d5da65c514cee2b4f55aa64a1e4ef1f7de5293852d6fd69b22d950afee25357e2c9473414dfaf07c0f339ff3fd382462f463b27ebe6f4f64dd1a5e20a564c5bc864516a9de511457d7ff8d2bb6100"/1957], 0x7af) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) syncfs(r4) getgid() ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendfile(r2, r1, 0x0, 0x500000001) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000080)) [ 1785.688491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1785.690340] Call Trace: [ 1785.690904] dump_stack+0x107/0x167 [ 1785.691682] should_fail.cold+0x5/0xa [ 1785.692513] ? __kthread_create_on_node+0xd1/0x400 [ 1785.693583] should_failslab+0x5/0x20 [ 1785.694365] kmem_cache_alloc_trace+0x55/0x320 [ 1785.695310] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1785.696279] __kthread_create_on_node+0xd1/0x400 [ 1785.697261] ? __kthread_parkme+0x1d0/0x1d0 [ 1785.698172] ? __mutex_lock+0x4fe/0x10b0 [ 1785.699010] ? loop_configure+0xcb5/0x1480 [ 1785.699882] ? do_raw_spin_unlock+0x4f/0x220 [ 1785.700792] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1785.701790] kthread_create_on_node+0xbb/0x100 [ 1785.702728] ? __kthread_create_on_node+0x400/0x400 [ 1785.703758] ? lockdep_init_map_type+0x2c7/0x780 [ 1785.704733] ? lockdep_init_map_type+0x2c7/0x780 [ 1785.705738] loop_configure+0x3e3/0x1480 [ 1785.706605] lo_ioctl+0xa72/0x1760 [ 1785.707344] ? avc_has_extended_perms+0x7f1/0xf40 [ 1785.708339] ? loop_set_status_old+0x250/0x250 [ 1785.709293] ? avc_ss_reset+0x180/0x180 [ 1785.710152] ? __lock_acquire+0xbb1/0x5b00 [ 1785.711131] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1785.712209] ? generic_block_fiemap+0x60/0x60 [ 1785.713166] ? loop_set_status_old+0x250/0x250 [ 1785.714096] blkdev_ioctl+0x291/0x710 [ 1785.714879] ? blkdev_common_ioctl+0x1870/0x1870 [ 1785.715861] ? selinux_file_ioctl+0xb6/0x270 [ 1785.716777] block_ioctl+0xf9/0x140 [ 1785.717530] ? blkdev_read_iter+0x1c0/0x1c0 [ 1785.718415] __x64_sys_ioctl+0x19a/0x210 [ 1785.719260] do_syscall_64+0x33/0x40 [ 1785.720026] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1785.721084] RIP: 0033:0x7f29070538d7 [ 1785.721850] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1785.725589] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1785.727141] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1785.728591] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1785.730050] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1785.731505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1785.732956] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1785.741743] FAULT_INJECTION: forcing a failure. [ 1785.741743] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.744498] CPU: 0 PID: 11403 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1785.745905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1785.747578] Call Trace: [ 1785.748112] dump_stack+0x107/0x167 [ 1785.748856] should_fail.cold+0x5/0xa [ 1785.749655] ? security_file_alloc+0x34/0x170 [ 1785.750586] should_failslab+0x5/0x20 [ 1785.751357] kmem_cache_alloc+0x5b/0x310 [ 1785.752190] security_file_alloc+0x34/0x170 [ 1785.753087] __alloc_file+0xb6/0x320 [ 1785.753854] alloc_empty_file+0x6d/0x170 [ 1785.754678] alloc_file+0x5e/0x5a0 [ 1785.755409] alloc_file_pseudo+0x16a/0x250 [ 1785.756266] ? alloc_file+0x5a0/0x5a0 [ 1785.757046] ? shmem_get_inode+0x55c/0xbc0 [ 1785.757929] __shmem_file_setup+0x144/0x320 [ 1785.758801] ? _copy_from_user+0xfb/0x1b0 [ 1785.759640] __do_sys_memfd_create+0x275/0x450 [ 1785.760565] ? memfd_file_seals_ptr+0x170/0x170 [ 1785.761516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1785.762577] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1785.763623] do_syscall_64+0x33/0x40 [ 1785.764381] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1785.765430] RIP: 0033:0x7f3c3ffe4b19 [ 1785.766185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1785.769924] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1785.771455] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1785.772903] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1785.774359] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1785.775801] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1785.777250] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1785.827632] FAULT_INJECTION: forcing a failure. [ 1785.827632] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.830137] CPU: 0 PID: 11405 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1785.831544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1785.833233] Call Trace: [ 1785.833774] dump_stack+0x107/0x167 [ 1785.834530] should_fail.cold+0x5/0xa [ 1785.835315] ? create_object.isra.0+0x3a/0xa20 [ 1785.836252] should_failslab+0x5/0x20 [ 1785.837031] kmem_cache_alloc+0x5b/0x310 [ 1785.837883] create_object.isra.0+0x3a/0xa20 [ 1785.838780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1785.839830] kmem_cache_alloc_trace+0x151/0x320 [ 1785.840793] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1785.841782] __kthread_create_on_node+0xd1/0x400 [ 1785.842761] ? __kthread_parkme+0x1d0/0x1d0 [ 1785.843677] ? __mutex_lock+0x4fe/0x10b0 [ 1785.844516] ? loop_configure+0xcb5/0x1480 [ 1785.845397] ? do_raw_spin_unlock+0x4f/0x220 [ 1785.846305] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1785.847280] kthread_create_on_node+0xbb/0x100 [ 1785.848217] ? __kthread_create_on_node+0x400/0x400 [ 1785.849273] ? lockdep_init_map_type+0x2c7/0x780 [ 1785.850255] ? lockdep_init_map_type+0x2c7/0x780 [ 1785.851252] loop_configure+0x3e3/0x1480 [ 1785.852121] lo_ioctl+0xa72/0x1760 [ 1785.852857] ? avc_has_extended_perms+0x7f1/0xf40 [ 1785.853863] ? loop_set_status_old+0x250/0x250 [ 1785.854838] ? avc_ss_reset+0x180/0x180 [ 1785.855674] ? lock_acquire+0x197/0x470 [ 1785.856507] ? find_held_lock+0x2c/0x110 [ 1785.857384] ? __lock_acquire+0xbb1/0x5b00 [ 1785.858378] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1785.859477] ? generic_block_fiemap+0x60/0x60 [ 1785.860427] ? loop_set_status_old+0x250/0x250 [ 1785.861382] blkdev_ioctl+0x291/0x710 [ 1785.862179] ? blkdev_common_ioctl+0x1870/0x1870 [ 1785.863173] ? selinux_file_ioctl+0xb6/0x270 [ 1785.864093] block_ioctl+0xf9/0x140 [ 1785.864841] ? blkdev_read_iter+0x1c0/0x1c0 [ 1785.865745] __x64_sys_ioctl+0x19a/0x210 [ 1785.866597] do_syscall_64+0x33/0x40 [ 1785.867369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1785.868422] RIP: 0033:0x7f133b0808d7 [ 1785.869200] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1785.872973] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1785.874573] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1785.876039] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1785.877510] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1785.878974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1785.880431] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1785.885813] FAULT_INJECTION: forcing a failure. [ 1785.885813] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.888420] CPU: 0 PID: 11410 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1785.889843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1785.891534] Call Trace: [ 1785.892081] dump_stack+0x107/0x167 [ 1785.892838] should_fail.cold+0x5/0xa [ 1785.893630] ? __do_sys_memfd_create+0xfb/0x450 [ 1785.894586] should_failslab+0x5/0x20 [ 1785.895364] __kmalloc+0x72/0x390 [ 1785.896102] __do_sys_memfd_create+0xfb/0x450 [ 1785.897020] ? ksys_write+0x1a9/0x260 [ 1785.897841] ? memfd_file_seals_ptr+0x170/0x170 [ 1785.898801] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1785.899884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1785.900941] do_syscall_64+0x33/0x40 [ 1785.901716] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1785.902783] RIP: 0033:0x7f0718965b19 [ 1785.903565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1785.907365] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1785.908919] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1785.910388] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1785.911841] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1785.913299] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1785.914744] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:29:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 28) 06:29:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000500080000000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x55, 0x81, 0x2, 0xf4, 0x0, 0x100000001, 0x2140, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x40100, 0x2, 0x400, 0x2, 0x8, 0x7, 0x0, 0x0, 0x9, 0x0, 0x8000}, 0x0, 0x2, r3, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x4, 0x87, 0x8, 0x93, 0x0, 0xffffffff, 0x2102, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x17299f11, 0x2, @perf_config_ext={0x7fff, 0x5b4b}, 0x2401, 0x7, 0x7fff, 0x1, 0x4, 0x85, 0x40, 0x0, 0xc54, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x1000, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_create(0x0) 06:29:01 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 13) 06:29:01 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 2) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:01 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1786.196147] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1786.200534] FAULT_INJECTION: forcing a failure. [ 1786.200534] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.202845] CPU: 0 PID: 11424 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1786.204257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.206030] Call Trace: [ 1786.206580] dump_stack+0x107/0x167 [ 1786.207341] should_fail.cold+0x5/0xa [ 1786.208130] ? create_object.isra.0+0x3a/0xa20 [ 1786.209080] should_failslab+0x5/0x20 [ 1786.209864] kmem_cache_alloc+0x5b/0x310 [ 1786.210718] create_object.isra.0+0x3a/0xa20 [ 1786.211621] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.212678] kmem_cache_alloc_trace+0x151/0x320 [ 1786.213662] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1786.214634] __kthread_create_on_node+0xd1/0x400 [ 1786.215610] ? __kthread_parkme+0x1d0/0x1d0 [ 1786.216523] ? __mutex_lock+0x4fe/0x10b0 [ 1786.217370] ? loop_configure+0xcb5/0x1480 [ 1786.218241] ? do_raw_spin_unlock+0x4f/0x220 [ 1786.219162] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1786.220143] kthread_create_on_node+0xbb/0x100 [ 1786.221101] ? __kthread_create_on_node+0x400/0x400 [ 1786.222133] ? lockdep_init_map_type+0x2c7/0x780 [ 1786.223110] ? lockdep_init_map_type+0x2c7/0x780 [ 1786.224110] loop_configure+0x3e3/0x1480 [ 1786.224977] lo_ioctl+0xa72/0x1760 [ 1786.225726] ? avc_has_extended_perms+0x7f1/0xf40 [ 1786.226723] ? loop_set_status_old+0x250/0x250 [ 1786.227679] ? avc_ss_reset+0x180/0x180 [ 1786.228519] ? lock_acquire+0x197/0x470 [ 1786.229352] ? find_held_lock+0x2c/0x110 [ 1786.230213] ? __lock_acquire+0xbb1/0x5b00 [ 1786.231195] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1786.232277] ? generic_block_fiemap+0x60/0x60 [ 1786.233241] ? loop_set_status_old+0x250/0x250 [ 1786.234181] blkdev_ioctl+0x291/0x710 [ 1786.234973] ? blkdev_common_ioctl+0x1870/0x1870 [ 1786.235964] ? selinux_file_ioctl+0xb6/0x270 [ 1786.236886] block_ioctl+0xf9/0x140 [ 1786.237641] ? blkdev_read_iter+0x1c0/0x1c0 [ 1786.238534] __x64_sys_ioctl+0x19a/0x210 [ 1786.239394] do_syscall_64+0x33/0x40 [ 1786.240197] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1786.241288] RIP: 0033:0x7f29070538d7 [ 1786.242072] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.245905] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1786.247481] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1786.248940] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1786.250407] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1786.251865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1786.253342] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1786.283756] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1786.290728] EXT4-fs (loop7): get root inode failed [ 1786.292051] EXT4-fs (loop7): mount failed [ 1786.295189] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1786.316025] FAULT_INJECTION: forcing a failure. [ 1786.316025] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.319157] CPU: 0 PID: 11427 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1786.320601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.322328] Call Trace: [ 1786.322874] dump_stack+0x107/0x167 [ 1786.323634] should_fail.cold+0x5/0xa [ 1786.324418] ? create_object.isra.0+0x3a/0xa20 [ 1786.325385] ? create_object.isra.0+0x3a/0xa20 [ 1786.326320] should_failslab+0x5/0x20 [ 1786.327095] kmem_cache_alloc+0x5b/0x310 [ 1786.327927] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1786.329054] create_object.isra.0+0x3a/0xa20 [ 1786.329967] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.331010] kmem_cache_alloc+0x159/0x310 [ 1786.331870] security_file_alloc+0x34/0x170 [ 1786.332759] __alloc_file+0xb6/0x320 [ 1786.333545] alloc_empty_file+0x6d/0x170 [ 1786.334376] alloc_file+0x5e/0x5a0 [ 1786.335110] alloc_file_pseudo+0x16a/0x250 [ 1786.335979] ? alloc_file+0x5a0/0x5a0 [ 1786.336769] ? shmem_get_inode+0x55c/0xbc0 [ 1786.337653] __shmem_file_setup+0x144/0x320 [ 1786.338534] ? _copy_from_user+0xfb/0x1b0 [ 1786.339398] __do_sys_memfd_create+0x275/0x450 [ 1786.340333] ? memfd_file_seals_ptr+0x170/0x170 [ 1786.341330] do_syscall_64+0x33/0x40 [ 1786.342108] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1786.343178] RIP: 0033:0x7f3c3ffe4b19 [ 1786.343948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.347768] RSP: 002b:00007f3c3d559f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1786.349358] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f3c3ffe4b19 [ 1786.350839] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f3c4003e0fb [ 1786.352301] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1786.353764] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1786.355212] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1786.413883] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated 06:29:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, 0x0, 0x0, 0x800) [ 1786.466181] FAULT_INJECTION: forcing a failure. [ 1786.466181] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.468870] CPU: 1 PID: 11438 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1786.470276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.471946] Call Trace: [ 1786.472488] dump_stack+0x107/0x167 [ 1786.473258] should_fail.cold+0x5/0xa [ 1786.474032] ? create_object.isra.0+0x3a/0xa20 [ 1786.474976] should_failslab+0x5/0x20 [ 1786.475763] kmem_cache_alloc+0x5b/0x310 [ 1786.476589] create_object.isra.0+0x3a/0xa20 [ 1786.477501] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.478548] __kmalloc+0x16e/0x390 [ 1786.479276] __do_sys_memfd_create+0xfb/0x450 [ 1786.480202] ? ksys_write+0x1a9/0x260 [ 1786.480990] ? memfd_file_seals_ptr+0x170/0x170 [ 1786.481980] do_syscall_64+0x33/0x40 [ 1786.482746] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1786.483780] RIP: 0033:0x7f0718965b19 [ 1786.484531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.488228] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1786.489763] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1786.491201] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1786.492636] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1786.494083] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1786.495517] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:29:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 29) [ 1786.509798] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1786.513500] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1786.534528] EXT4-fs (loop4): get root inode failed [ 1786.535727] EXT4-fs (loop4): mount failed 06:29:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000cc0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00)', @ANYRES16=r0, @ANYBLOB="0100fcffffff0000000007000000140006006272696467653000000000000000000008000500e000000108000400ac1414aa14000300ff0200000000000000000000000000017ad642d62f14dc825af89d8a8d682c6c0d09eb74adb76547bc4ff41a4a9a3e9686a2565c6e8a29da30838ed78fb03de948d72a5a70791123e5e8cd2e7c0efd26bb70fbef21e3b2a8ab02f8f2b133f0587f1e20d1ec01e58c5a76ae63c0ea806428f159631fe8217e349fac8897eb6c63d52ebf4f3a92252d08ec736842977d603733126d434eef678c1657fc7ae13406103ab25058979166b98410df1c58defb1d56282c08fe"], 0x4c}}, 0x8000) [ 1786.633751] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 06:29:02 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 14) [ 1786.668126] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1786.706794] FAULT_INJECTION: forcing a failure. [ 1786.706794] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.709140] CPU: 1 PID: 11448 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1786.710568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.712242] Call Trace: [ 1786.712792] dump_stack+0x107/0x167 [ 1786.713576] should_fail.cold+0x5/0xa [ 1786.714361] ? __kernfs_new_node+0xd4/0x860 [ 1786.715241] should_failslab+0x5/0x20 [ 1786.716015] kmem_cache_alloc+0x5b/0x310 [ 1786.716851] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1786.717923] __kernfs_new_node+0xd4/0x860 [ 1786.718755] ? perf_trace_lock+0xac/0x490 [ 1786.719590] ? perf_trace_lock+0xac/0x490 [ 1786.720426] ? lock_chain_count+0x20/0x20 [ 1786.721270] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1786.722238] ? __lockdep_reset_lock+0x180/0x180 [ 1786.723172] ? __lockdep_reset_lock+0x180/0x180 [ 1786.724116] ? update_load_avg+0x162/0x1870 [ 1786.724987] ? find_held_lock+0x2c/0x110 [ 1786.725834] ? set_user_nice.part.0+0x2fd/0x760 [ 1786.726777] kernfs_create_dir_ns+0x9c/0x230 [ 1786.727670] internal_create_group+0x793/0xb30 [ 1786.728599] ? set_user_nice.part.0+0x2fd/0x760 [ 1786.729543] ? sysfs_remove_group+0x170/0x170 [ 1786.730450] ? lockdep_init_map_type+0x2c7/0x780 [ 1786.731408] ? blk_queue_flag_set+0x22/0x30 [ 1786.732279] ? __loop_update_dio+0x2d2/0x690 [ 1786.733173] loop_configure+0x954/0x1480 [ 1786.734011] lo_ioctl+0xa72/0x1760 [ 1786.734732] ? avc_has_extended_perms+0x7f1/0xf40 [ 1786.735705] ? loop_set_status_old+0x250/0x250 [ 1786.736627] ? avc_ss_reset+0x180/0x180 [ 1786.737451] ? lock_acquire+0x197/0x470 [ 1786.738247] ? find_held_lock+0x2c/0x110 [ 1786.739075] ? __lock_acquire+0xbb1/0x5b00 [ 1786.739987] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1786.741039] ? generic_block_fiemap+0x60/0x60 [ 1786.741962] ? loop_set_status_old+0x250/0x250 [ 1786.742880] blkdev_ioctl+0x291/0x710 [ 1786.743648] ? blkdev_common_ioctl+0x1870/0x1870 [ 1786.744603] ? selinux_file_ioctl+0xb6/0x270 [ 1786.745510] block_ioctl+0xf9/0x140 [ 1786.746238] ? blkdev_read_iter+0x1c0/0x1c0 [ 1786.747104] __x64_sys_ioctl+0x19a/0x210 [ 1786.747931] do_syscall_64+0x33/0x40 [ 1786.748688] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1786.749725] RIP: 0033:0x7f133b0808d7 [ 1786.750475] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.754161] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1786.755688] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1786.757136] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1786.758563] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1786.759991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1786.761426] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:29:02 executing program 0: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='ext4\x00', 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r2, r3) fsync(r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6) r4 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r4, &(0x7f0000000140)='./file0\x00', 0x12000440) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)) 06:29:02 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0xc0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1882c3, 0x10) fallocate(r0, 0x0, 0x0, 0x1000002) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0801d6028001000000000000050000000300000000000000000000000000000007c305b81728c9e1cc6c79d8f8c7088e9715f8d98d4ef34c999f3ad5c9986f523a465fe1f487b4c0c31f767ccbfe7baec801957a00d2e16bd17d30c09880ac84312d5da65c514cee2b4f55aa64a1e4ef1f7de5293852d6fd69b22d950afee25357e2c9473414dfaf07c0f339ff3fd382462f463b27ebe6f4f64dd1a5e20a564c5bc864516a9de511457d7ff8d2bb6100"/1957], 0x7af) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) syncfs(r4) getgid() ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendfile(r2, r1, 0x0, 0x500000001) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000080)) 06:29:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 29) [ 1786.822370] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1786.825596] EXT4-fs (loop7): get root inode failed [ 1786.826706] EXT4-fs (loop7): mount failed 06:29:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 3) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:02 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0xc0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1882c3, 0x10) fallocate(r0, 0x0, 0x0, 0x1000002) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0801d6028001000000000000050000000300000000000000000000000000000007c305b81728c9e1cc6c79d8f8c7088e9715f8d98d4ef34c999f3ad5c9986f523a465fe1f487b4c0c31f767ccbfe7baec801957a00d2e16bd17d30c09880ac84312d5da65c514cee2b4f55aa64a1e4ef1f7de5293852d6fd69b22d950afee25357e2c9473414dfaf07c0f339ff3fd382462f463b27ebe6f4f64dd1a5e20a564c5bc864516a9de511457d7ff8d2bb6100"/1957], 0x7af) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) syncfs(r4) getgid() ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendfile(r2, r1, 0x0, 0x500000001) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000080)) [ 1786.956551] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1786.960077] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1786.992024] FAULT_INJECTION: forcing a failure. [ 1786.992024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1786.994727] CPU: 0 PID: 11466 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1786.996124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.997801] Call Trace: [ 1786.998338] dump_stack+0x107/0x167 [ 1786.999080] should_fail.cold+0x5/0xa [ 1786.999858] __alloc_pages_nodemask+0x182/0x600 [ 1787.000803] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1787.002035] ? lock_downgrade+0x6d0/0x6d0 [ 1787.002872] ? lock_acquire+0x197/0x470 [ 1787.003694] alloc_pages_vma+0xbb/0x410 [ 1787.004507] shmem_alloc_page+0x10f/0x1e0 [ 1787.005301] ? shmem_init_inode+0x20/0x20 [ 1787.006163] ? percpu_counter_add_batch+0x8b/0x140 [ 1787.007176] ? __vm_enough_memory+0x184/0x360 [ 1787.008097] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1787.009233] ? shmem_unuse_inode+0xf60/0xf60 [ 1787.010133] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1787.011174] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1787.012213] shmem_write_begin+0xf7/0x1d0 [ 1787.013072] generic_perform_write+0x20a/0x4f0 [ 1787.014044] ? page_cache_prev_miss+0x310/0x310 [ 1787.014982] ? evict_inodes+0x420/0x420 [ 1787.015793] ? generic_write_checks+0x2ad/0x390 [ 1787.016736] __generic_file_write_iter+0x39d/0x5d0 [ 1787.017740] generic_file_write_iter+0xdb/0x230 [ 1787.018662] ? iov_iter_init+0x3c/0x130 [ 1787.019469] new_sync_write+0x42c/0x660 [ 1787.020274] ? new_sync_read+0x6f0/0x6f0 [ 1787.021115] ? __x64_sys_pwrite64+0x201/0x260 [ 1787.022024] ? lock_release+0x680/0x680 [ 1787.022823] ? selinux_file_permission+0x92/0x520 [ 1787.023816] vfs_write+0x747/0xa70 [ 1787.024541] __x64_sys_pwrite64+0x201/0x260 [ 1787.025421] ? ksys_pwrite64+0x1b0/0x1b0 [ 1787.026246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.027302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.028343] do_syscall_64+0x33/0x40 [ 1787.029110] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1787.030145] RIP: 0033:0x7f3c3ff97ab7 [ 1787.030897] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1787.034629] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1787.036179] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1787.037646] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 1787.039087] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1787.040529] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1787.041989] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 1787.105011] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1787.175990] FAULT_INJECTION: forcing a failure. [ 1787.175990] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.178378] CPU: 0 PID: 11476 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1787.179807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.181525] Call Trace: [ 1787.182072] dump_stack+0x107/0x167 [ 1787.182844] should_fail.cold+0x5/0xa [ 1787.183639] ? __kernfs_new_node+0xd4/0x860 [ 1787.184534] should_failslab+0x5/0x20 [ 1787.185481] kmem_cache_alloc+0x5b/0x310 [ 1787.186348] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1787.187434] __kernfs_new_node+0xd4/0x860 [ 1787.188277] ? perf_trace_lock+0xac/0x490 [ 1787.189142] ? perf_trace_lock+0xac/0x490 [ 1787.190004] ? lock_chain_count+0x20/0x20 [ 1787.190859] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1787.191824] ? __lockdep_reset_lock+0x180/0x180 [ 1787.192772] ? __lockdep_reset_lock+0x180/0x180 [ 1787.193728] ? task_rq_lock+0xab/0x270 [ 1787.194541] ? lock_release+0x680/0x680 [ 1787.195361] ? find_held_lock+0x2c/0x110 [ 1787.196209] ? set_user_nice.part.0+0x2fd/0x760 [ 1787.197199] kernfs_create_dir_ns+0x9c/0x230 [ 1787.198122] internal_create_group+0x793/0xb30 [ 1787.199080] ? set_user_nice.part.0+0x2fd/0x760 [ 1787.200044] ? sysfs_remove_group+0x170/0x170 [ 1787.200968] ? lockdep_init_map_type+0x2c7/0x780 [ 1787.201971] ? blk_queue_flag_set+0x22/0x30 [ 1787.202859] ? __loop_update_dio+0x2d2/0x690 [ 1787.203787] loop_configure+0x954/0x1480 [ 1787.204662] lo_ioctl+0xa72/0x1760 [ 1787.205410] ? avc_has_extended_perms+0x7f1/0xf40 [ 1787.206409] ? loop_set_status_old+0x250/0x250 [ 1787.207362] ? avc_ss_reset+0x180/0x180 [ 1787.208190] ? lock_acquire+0x197/0x470 [ 1787.209012] ? find_held_lock+0x2c/0x110 [ 1787.209897] ? __lock_acquire+0xbb1/0x5b00 [ 1787.210883] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1787.211962] ? generic_block_fiemap+0x60/0x60 [ 1787.212911] ? loop_set_status_old+0x250/0x250 [ 1787.213861] blkdev_ioctl+0x291/0x710 [ 1787.214642] ? blkdev_common_ioctl+0x1870/0x1870 [ 1787.215633] ? selinux_file_ioctl+0xb6/0x270 [ 1787.216552] block_ioctl+0xf9/0x140 [ 1787.217325] ? blkdev_read_iter+0x1c0/0x1c0 [ 1787.218225] __x64_sys_ioctl+0x19a/0x210 [ 1787.219073] do_syscall_64+0x33/0x40 [ 1787.219852] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1787.220896] RIP: 0033:0x7f29070538d7 [ 1787.221678] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.225434] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1787.226989] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1787.228445] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1787.229939] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1787.231410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1787.232853] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1787.289829] FAULT_INJECTION: forcing a failure. [ 1787.289829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1787.292681] CPU: 0 PID: 11481 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1787.294107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.295803] Call Trace: [ 1787.296338] dump_stack+0x107/0x167 [ 1787.297100] should_fail.cold+0x5/0xa [ 1787.297895] _copy_from_user+0x2e/0x1b0 [ 1787.298796] __do_sys_memfd_create+0x16d/0x450 [ 1787.299733] ? memfd_file_seals_ptr+0x170/0x170 [ 1787.300698] do_syscall_64+0x33/0x40 [ 1787.301479] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1787.302522] RIP: 0033:0x7f0718965b19 [ 1787.303282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.307022] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1787.308581] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1787.310051] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1787.311504] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1787.312958] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1787.314416] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1787.514500] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1787.518408] EXT4-fs (loop4): get root inode failed [ 1787.519639] EXT4-fs (loop4): mount failed 06:29:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 30) 06:29:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 15) 06:29:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) tee(r2, r0, 0x7ff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)=ANY=[], 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x35}, 0x0, 0x7, [@initdev={0xac, 0x1e, 0x5, 0x0}, @local, @local, @multicast1, @empty, @remote, @private=0xa010100]}, 0x2c) dup2(r0, r1) 06:29:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 30) 06:29:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000016c0)={'wpan1\x00'}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x68) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000080), 0x4) 06:29:19 executing program 6: syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETA(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, "4cfa52a749d2e5c4"}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000096000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107", 0x9b, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) io_setup(0x5, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000000680)={{'\x00', 0x3}, {0x6}, 0x4c, 0x0, 0x0, &(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)="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", 0x1cb, 0x0, &(0x7f00000004c0)={0x2, 0x11d, {0x1, 0xc, 0xd6, "c15937bffd8a82990fc53b3d93bb1129262c1ffcb770ee9082c09a75e26624a565df064d06dd0b0eaccb6e0d4128f658b78c734c7be70b785c8d6872b336c194d26c9f1f1bb6cccafe4588a88ae1afba43e1dbb1f70741a937fd676ecef497344a2e23af8f205c437fb3d9bc6d5627292251b1bb7f5566a6157e284c702eed974f52c6d830444ccc5b4914794b96a2737b760c21dc51726b182d1e25fb9c10eb7062f456298f5a0ef519688ab19d16c61a9f47f17ad451ecd980e420b56351036c43f0288efd92abecaf0d51a5d8c0315ac45ef2731c", 0x3a, "01f343b465258a92382f5aeb4360e6d75b503060c1f7e18df7fab3bf1afb58bd7cbee713c3cebc48030aba02d11b8f109c18c1464c9ee2286874"}, 0x93, "457501cb5cb5fe92cb329a1128864bc48ff14426ada59b11bcdb90f502dda0b7dd7e08f62c155bdefcf3170a57ae0dc5ab464b50701f5b3143d75302d5a75feeca860e9401f6e244230560e7219d28243cded179939ae5928a5a8244d6d1f30266120fae4412a1730b673fd71198632c1706a39d44dfdcc6f03c3c25a8df33097e686173000a1c1938f36096b3267e8e90e4c3"}, 0x1bc}) openat(r2, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) 06:29:19 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 4) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:19 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) [ 1804.170204] udc-core: couldn't find an available UDC or it's busy [ 1804.171799] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1804.176019] FAULT_INJECTION: forcing a failure. [ 1804.176019] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.178712] CPU: 1 PID: 11498 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1804.180216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.181929] Call Trace: [ 1804.182488] dump_stack+0x107/0x167 [ 1804.183255] should_fail.cold+0x5/0xa [ 1804.184044] ? shmem_alloc_inode+0x18/0x40 [ 1804.184855] should_failslab+0x5/0x20 [ 1804.185602] kmem_cache_alloc+0x5b/0x310 [ 1804.186377] ? shmem_destroy_inode+0x70/0x70 [ 1804.187202] shmem_alloc_inode+0x18/0x40 [ 1804.187964] ? shmem_destroy_inode+0x70/0x70 [ 1804.188799] alloc_inode+0x63/0x240 [ 1804.189502] new_inode+0x23/0x250 [ 1804.190161] shmem_get_inode+0x15e/0xbc0 [ 1804.190941] __shmem_file_setup+0xb8/0x320 [ 1804.191770] ? _copy_from_user+0xfb/0x1b0 [ 1804.192564] __do_sys_memfd_create+0x275/0x450 [ 1804.193451] ? memfd_file_seals_ptr+0x170/0x170 [ 1804.194337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.195349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.196334] do_syscall_64+0x33/0x40 [ 1804.197059] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.198054] RIP: 0033:0x7f0718965b19 [ 1804.198757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.202262] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1804.203700] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1804.205036] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1804.206442] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1804.207775] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1804.209140] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1804.218785] FAULT_INJECTION: forcing a failure. [ 1804.218785] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.220995] CPU: 1 PID: 11500 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1804.222297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.223867] Call Trace: [ 1804.224364] dump_stack+0x107/0x167 [ 1804.225074] should_fail.cold+0x5/0xa [ 1804.225816] ? create_object.isra.0+0x3a/0xa20 [ 1804.226688] should_failslab+0x5/0x20 [ 1804.227405] kmem_cache_alloc+0x5b/0x310 [ 1804.228195] create_object.isra.0+0x3a/0xa20 [ 1804.229017] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.229964] kmem_cache_alloc+0x159/0x310 [ 1804.230739] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1804.231716] __kernfs_new_node+0xd4/0x860 [ 1804.232483] ? perf_trace_lock+0xac/0x490 [ 1804.233251] ? perf_trace_lock+0xac/0x490 [ 1804.234031] ? lock_chain_count+0x20/0x20 [ 1804.234806] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1804.235688] ? __lockdep_reset_lock+0x180/0x180 [ 1804.236544] ? __lockdep_reset_lock+0x180/0x180 [ 1804.237471] ? task_rq_lock+0xab/0x270 [ 1804.238213] ? lock_release+0x680/0x680 [ 1804.238947] ? find_held_lock+0x2c/0x110 [ 1804.239725] ? set_user_nice.part.0+0x2fd/0x760 [ 1804.240678] kernfs_create_dir_ns+0x9c/0x230 [ 1804.241591] internal_create_group+0x793/0xb30 [ 1804.242453] ? set_user_nice.part.0+0x2fd/0x760 [ 1804.243375] ? sysfs_remove_group+0x170/0x170 [ 1804.244335] ? lockdep_init_map_type+0x2c7/0x780 [ 1804.245249] ? blk_queue_flag_set+0x22/0x30 [ 1804.246220] ? __loop_update_dio+0x2d2/0x690 [ 1804.247157] loop_configure+0x954/0x1480 [ 1804.247977] lo_ioctl+0xa72/0x1760 [ 1804.248635] ? avc_has_extended_perms+0x7f1/0xf40 [ 1804.249598] ? loop_set_status_old+0x250/0x250 [ 1804.250501] ? avc_ss_reset+0x180/0x180 [ 1804.251299] ? lock_acquire+0x197/0x470 [ 1804.252122] ? find_held_lock+0x2c/0x110 [ 1804.252931] ? __lock_acquire+0xbb1/0x5b00 [ 1804.254076] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1804.255037] ? generic_block_fiemap+0x60/0x60 [ 1804.255866] ? loop_set_status_old+0x250/0x250 [ 1804.256702] blkdev_ioctl+0x291/0x710 [ 1804.257414] ? blkdev_common_ioctl+0x1870/0x1870 [ 1804.258355] ? selinux_file_ioctl+0xb6/0x270 [ 1804.259248] block_ioctl+0xf9/0x140 [ 1804.259995] ? blkdev_read_iter+0x1c0/0x1c0 [ 1804.260787] __x64_sys_ioctl+0x19a/0x210 [ 1804.261648] do_syscall_64+0x33/0x40 [ 1804.262403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.263511] RIP: 0033:0x7f133b0808d7 [ 1804.264249] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.268111] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1804.270110] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1804.271552] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1804.273045] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1804.274447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1804.275914] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1804.282694] FAULT_INJECTION: forcing a failure. [ 1804.282694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1804.289137] CPU: 1 PID: 11504 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1804.290589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.292260] Call Trace: [ 1804.292742] dump_stack+0x107/0x167 [ 1804.293488] should_fail.cold+0x5/0xa [ 1804.294257] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1804.295228] ? shmem_write_begin+0xf7/0x1d0 [ 1804.296043] ? shmem_write_begin+0x100/0x1d0 [ 1804.296898] generic_perform_write+0x279/0x4f0 [ 1804.297828] ? page_cache_prev_miss+0x310/0x310 [ 1804.298674] ? evict_inodes+0x420/0x420 [ 1804.299407] ? generic_write_checks+0x2ad/0x390 [ 1804.300329] __generic_file_write_iter+0x39d/0x5d0 [ 1804.301344] generic_file_write_iter+0xdb/0x230 [ 1804.302171] ? iov_iter_init+0x3c/0x130 [ 1804.302892] new_sync_write+0x42c/0x660 [ 1804.303626] ? new_sync_read+0x6f0/0x6f0 [ 1804.304437] ? __x64_sys_pwrite64+0x201/0x260 [ 1804.305319] ? lock_release+0x680/0x680 [ 1804.306080] ? selinux_file_permission+0x92/0x520 [ 1804.307053] vfs_write+0x747/0xa70 [ 1804.307699] __x64_sys_pwrite64+0x201/0x260 [ 1804.308522] ? ksys_pwrite64+0x1b0/0x1b0 [ 1804.309305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.310365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.311332] do_syscall_64+0x33/0x40 [ 1804.311998] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.312909] RIP: 0033:0x7f3c3ff97ab7 [ 1804.313593] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1804.316838] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1804.318206] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1804.319478] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 1804.320704] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1804.321931] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1804.323262] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 06:29:19 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 5) signalfd4(r0, 0x0, 0x0, 0x800) [ 1804.345568] FAULT_INJECTION: forcing a failure. [ 1804.345568] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.347555] CPU: 1 PID: 11508 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1804.348775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.350239] Call Trace: [ 1804.350693] dump_stack+0x107/0x167 [ 1804.351321] should_fail.cold+0x5/0xa [ 1804.351968] ? create_object.isra.0+0x3a/0xa20 [ 1804.352763] should_failslab+0x5/0x20 [ 1804.353381] kmem_cache_alloc+0x5b/0x310 [ 1804.354073] create_object.isra.0+0x3a/0xa20 [ 1804.354784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.355630] kmem_cache_alloc+0x159/0x310 [ 1804.356336] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1804.357232] __kernfs_new_node+0xd4/0x860 [ 1804.357985] ? perf_trace_lock+0xac/0x490 [ 1804.358676] ? perf_trace_lock+0xac/0x490 [ 1804.359412] ? lock_chain_count+0x20/0x20 [ 1804.360104] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1804.360935] ? __lockdep_reset_lock+0x180/0x180 [ 1804.361764] ? __lockdep_reset_lock+0x180/0x180 [ 1804.362572] ? update_load_avg+0x162/0x1870 [ 1804.363292] ? find_held_lock+0x2c/0x110 [ 1804.363996] ? set_user_nice.part.0+0x2fd/0x760 [ 1804.364789] kernfs_create_dir_ns+0x9c/0x230 [ 1804.365569] internal_create_group+0x793/0xb30 [ 1804.366365] ? set_user_nice.part.0+0x2fd/0x760 [ 1804.367181] ? sysfs_remove_group+0x170/0x170 [ 1804.367957] ? lockdep_init_map_type+0x2c7/0x780 [ 1804.368777] ? blk_queue_flag_set+0x22/0x30 [ 1804.369531] ? __loop_update_dio+0x2d2/0x690 [ 1804.370271] loop_configure+0x954/0x1480 [ 1804.371010] lo_ioctl+0xa72/0x1760 [ 1804.371611] ? avc_has_extended_perms+0x7f1/0xf40 [ 1804.372445] ? loop_set_status_old+0x250/0x250 [ 1804.373206] ? avc_ss_reset+0x180/0x180 [ 1804.373895] ? lock_acquire+0x197/0x470 [ 1804.374587] ? find_held_lock+0x2c/0x110 [ 1804.375264] ? __lock_acquire+0xbb1/0x5b00 [ 1804.376038] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1804.376899] ? generic_block_fiemap+0x60/0x60 [ 1804.377712] ? loop_set_status_old+0x250/0x250 [ 1804.378463] blkdev_ioctl+0x291/0x710 [ 1804.379103] ? blkdev_common_ioctl+0x1870/0x1870 [ 1804.379903] ? selinux_file_ioctl+0xb6/0x270 [ 1804.380659] block_ioctl+0xf9/0x140 [ 1804.381266] ? blkdev_read_iter+0x1c0/0x1c0 [ 1804.382020] __x64_sys_ioctl+0x19a/0x210 [ 1804.382703] do_syscall_64+0x33/0x40 [ 1804.383340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.384181] RIP: 0033:0x7f29070538d7 [ 1804.384833] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.387859] RSP: 002b:00007f29045a7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1804.389178] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1804.390412] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1804.391631] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1804.392843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1804.394088] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 06:29:19 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x2, "77004a6efdff00", 0x400}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x100000000}}, './file0\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) signalfd4(r2, &(0x7f0000000140)={[0x200]}, 0x8, 0x80800) syz_io_uring_setup(0x25, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f00000002c0)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r3, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'veth1_macvtap\x00'}) dup3(r1, r0, 0x0) 06:29:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 31) [ 1804.430801] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1804.431730] EXT4-fs (loop7): get root inode failed [ 1804.431740] EXT4-fs (loop7): mount failed [ 1804.466748] FAULT_INJECTION: forcing a failure. [ 1804.466748] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.466770] CPU: 0 PID: 11518 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1804.466781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.466787] Call Trace: [ 1804.466810] dump_stack+0x107/0x167 [ 1804.466835] should_fail.cold+0x5/0xa [ 1804.466856] ? create_object.isra.0+0x3a/0xa20 [ 1804.466883] should_failslab+0x5/0x20 [ 1804.466901] kmem_cache_alloc+0x5b/0x310 [ 1804.466926] create_object.isra.0+0x3a/0xa20 [ 1804.466945] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.466969] kmem_cache_alloc+0x159/0x310 [ 1804.466993] ? shmem_destroy_inode+0x70/0x70 [ 1804.467012] shmem_alloc_inode+0x18/0x40 [ 1804.467029] ? shmem_destroy_inode+0x70/0x70 [ 1804.467043] alloc_inode+0x63/0x240 [ 1804.467061] new_inode+0x23/0x250 [ 1804.467084] shmem_get_inode+0x15e/0xbc0 [ 1804.467113] __shmem_file_setup+0xb8/0x320 [ 1804.467133] ? _copy_from_user+0xfb/0x1b0 [ 1804.467155] __do_sys_memfd_create+0x275/0x450 [ 1804.467176] ? memfd_file_seals_ptr+0x170/0x170 [ 1804.467201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.467220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.467245] do_syscall_64+0x33/0x40 [ 1804.467266] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.467279] RIP: 0033:0x7f0718965b19 [ 1804.467298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.467308] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1804.467328] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1804.467339] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1804.467350] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1804.467361] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1804.467372] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1804.504264] device wlan1 entered promiscuous mode [ 1804.574503] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1804.586986] FAT-fs (loop6): Unrecognized mount option "€" or missing value [ 1804.593013] EXT4-fs (loop4): get root inode failed [ 1804.593024] EXT4-fs (loop4): mount failed 06:29:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 31) [ 1804.698900] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1804.705757] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1804.713807] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1804.727026] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1804.737917] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1804.741310] FAULT_INJECTION: forcing a failure. [ 1804.741310] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.743927] CPU: 1 PID: 11531 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1804.745367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.747011] Call Trace: [ 1804.747552] dump_stack+0x107/0x167 [ 1804.748281] should_fail.cold+0x5/0xa [ 1804.749059] ? __kernfs_new_node+0xd4/0x860 [ 1804.749928] should_failslab+0x5/0x20 [ 1804.750715] kmem_cache_alloc+0x5b/0x310 [ 1804.751550] __kernfs_new_node+0xd4/0x860 [ 1804.752404] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1804.753366] ? lock_downgrade+0x6d0/0x6d0 [ 1804.754232] ? mutex_lock_io_nested+0xf30/0xf30 [ 1804.755172] ? __kernfs_new_node+0x549/0x860 [ 1804.756093] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1804.757057] ? __lockdep_reset_lock+0x180/0x180 [ 1804.758049] kernfs_new_node+0x93/0x120 [ 1804.758858] __kernfs_create_file+0x51/0x350 [ 1804.759754] sysfs_add_file_mode_ns+0x221/0x560 [ 1804.760688] internal_create_group+0x324/0xb30 [ 1804.761662] ? sysfs_remove_group+0x170/0x170 [ 1804.762563] ? lockdep_init_map_type+0x2c7/0x780 [ 1804.763548] ? blk_queue_flag_set+0x22/0x30 [ 1804.764428] ? __loop_update_dio+0x2d2/0x690 [ 1804.765343] loop_configure+0x954/0x1480 [ 1804.766180] lo_ioctl+0xa72/0x1760 [ 1804.766784] device veth0_vlan entered promiscuous mode [ 1804.766929] ? avc_has_extended_perms+0x7f1/0xf40 [ 1804.768982] ? loop_set_status_old+0x250/0x250 [ 1804.769920] ? avc_ss_reset+0x180/0x180 [ 1804.770782] ? lock_acquire+0x197/0x470 [ 1804.771647] ? find_held_lock+0x2c/0x110 [ 1804.772517] ? __lock_acquire+0xbb1/0x5b00 [ 1804.773428] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1804.774700] ? generic_block_fiemap+0x60/0x60 [ 1804.775732] ? loop_set_status_old+0x250/0x250 [ 1804.776745] blkdev_ioctl+0x291/0x710 [ 1804.777606] ? blkdev_common_ioctl+0x1870/0x1870 [ 1804.778751] ? selinux_file_ioctl+0xb6/0x270 [ 1804.779635] block_ioctl+0xf9/0x140 [ 1804.780527] ? blkdev_read_iter+0x1c0/0x1c0 [ 1804.781607] __x64_sys_ioctl+0x19a/0x210 [ 1804.782597] do_syscall_64+0x33/0x40 [ 1804.783602] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.785036] RIP: 0033:0x7f133b0808d7 [ 1804.786032] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.790893] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1804.792949] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1804.794620] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1804.796368] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1804.798111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1804.799557] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1804.815073] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:29:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001e00)={{r1}, 0x0, 0x12, @inherit={0x50, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000010000002857c62ff6c7b499ee378c5fc70eef1f00008000fffffeffffffffff0300000000000000000000000000006cbd001918e7210000"]}, @subvolid=0x1}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x6, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext, 0x41000, 0x0, 0x7f, 0x7, 0x0, 0x1000, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$mouse(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x2000000000000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000011c0)) ftruncate(r2, 0x401) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) [ 1804.952784] FAT-fs (loop6): Unrecognized mount option "€" or missing value [ 1804.955439] FAULT_INJECTION: forcing a failure. [ 1804.955439] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.958171] CPU: 0 PID: 11540 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1804.959634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.961374] Call Trace: [ 1804.961936] dump_stack+0x107/0x167 [ 1804.962709] should_fail.cold+0x5/0xa [ 1804.963525] ? __kernfs_new_node+0xd4/0x860 [ 1804.964434] should_failslab+0x5/0x20 [ 1804.965228] kmem_cache_alloc+0x5b/0x310 [ 1804.966093] __kernfs_new_node+0xd4/0x860 [ 1804.966974] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1804.967955] ? lock_downgrade+0x6d0/0x6d0 [ 1804.968839] ? mutex_lock_io_nested+0xf30/0xf30 [ 1804.969825] ? __kernfs_new_node+0x549/0x860 [ 1804.970746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1804.971743] ? __lockdep_reset_lock+0x180/0x180 [ 1804.972711] kernfs_new_node+0x93/0x120 [ 1804.973561] __kernfs_create_file+0x51/0x350 [ 1804.974484] sysfs_add_file_mode_ns+0x221/0x560 [ 1804.975478] internal_create_group+0x324/0xb30 [ 1804.976445] ? sysfs_remove_group+0x170/0x170 [ 1804.977383] ? lockdep_init_map_type+0x2c7/0x780 [ 1804.978388] ? blk_queue_flag_set+0x22/0x30 [ 1804.979283] ? __loop_update_dio+0x2d2/0x690 [ 1804.980309] loop_configure+0x954/0x1480 [ 1804.981178] lo_ioctl+0xa72/0x1760 [ 1804.981931] ? avc_has_extended_perms+0x7f1/0xf40 [ 1804.982952] ? loop_set_status_old+0x250/0x250 [ 1804.983907] ? avc_ss_reset+0x180/0x180 [ 1804.984730] ? lock_acquire+0x197/0x470 [ 1804.985560] ? find_held_lock+0x2c/0x110 [ 1804.986425] ? __lock_acquire+0xbb1/0x5b00 [ 1804.987416] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1804.988497] ? generic_block_fiemap+0x60/0x60 [ 1804.989471] ? loop_set_status_old+0x250/0x250 [ 1804.990409] blkdev_ioctl+0x291/0x710 [ 1804.991206] ? blkdev_common_ioctl+0x1870/0x1870 [ 1804.992198] ? selinux_file_ioctl+0xb6/0x270 [ 1804.993117] block_ioctl+0xf9/0x140 [ 1804.993882] ? blkdev_read_iter+0x1c0/0x1c0 [ 1804.994779] __x64_sys_ioctl+0x19a/0x210 [ 1804.995629] do_syscall_64+0x33/0x40 [ 1804.996404] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1804.997474] RIP: 0033:0x7f29070538d7 [ 1804.998247] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.002033] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1805.003598] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1805.005059] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1805.006546] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1805.008009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1805.009483] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1805.024859] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1805.037774] EXT4-fs (loop7): get root inode failed [ 1805.038960] EXT4-fs (loop7): mount failed [ 1805.066435] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1805.105137] EXT4-fs (loop4): get root inode failed [ 1805.106532] EXT4-fs (loop4): mount failed 06:29:35 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 6) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 32) 06:29:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 32) 06:29:35 executing program 0: times(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2c, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000820}, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 06:29:35 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 16) 06:29:35 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) 06:29:35 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=@hci, 0x80, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r4, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001e00)={{r1}, 0x0, 0x12, @inherit={0x50, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000010000002857c62ff6c7b499ee378c5fc70eef1f00008000fffffeffffffffff0300000000000000000000000000006cbd001918e7210000"]}, @subvolid=0x1}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x6, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext, 0x41000, 0x0, 0x7f, 0x7, 0x0, 0x1000, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$mouse(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x2000000000000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000011c0)) ftruncate(r2, 0x401) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) [ 1819.846983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1819.871854] FAULT_INJECTION: forcing a failure. [ 1819.871854] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.874723] CPU: 1 PID: 11572 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1819.876186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1819.877955] Call Trace: [ 1819.878525] dump_stack+0x107/0x167 [ 1819.879322] should_fail.cold+0x5/0xa [ 1819.880148] ? create_object.isra.0+0x3a/0xa20 [ 1819.881125] should_failslab+0x5/0x20 [ 1819.881954] kmem_cache_alloc+0x5b/0x310 [ 1819.882837] create_object.isra.0+0x3a/0xa20 [ 1819.883787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1819.883819] FAULT_INJECTION: forcing a failure. [ 1819.883819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1819.884862] kmem_cache_alloc+0x159/0x310 [ 1819.884942] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1819.889626] idr_get_free+0x4b5/0x8f0 [ 1819.890457] idr_alloc_u32+0x170/0x2d0 [ 1819.891294] ? __fprop_inc_percpu_max+0x130/0x130 [ 1819.892324] ? lock_acquire+0x197/0x470 [ 1819.893174] ? __kernfs_new_node+0xff/0x860 [ 1819.894119] idr_alloc_cyclic+0x102/0x230 [ 1819.895010] ? idr_alloc+0x130/0x130 [ 1819.895806] ? rwlock_bug.part.0+0x90/0x90 [ 1819.896723] __kernfs_new_node+0x117/0x860 [ 1819.897637] ? perf_trace_lock+0xac/0x490 [ 1819.898517] ? perf_trace_lock+0xac/0x490 [ 1819.899398] ? lock_chain_count+0x20/0x20 [ 1819.900281] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1819.901284] ? __lockdep_reset_lock+0x180/0x180 [ 1819.902290] ? __lockdep_reset_lock+0x180/0x180 [ 1819.903281] ? update_load_avg+0x162/0x1870 [ 1819.904194] ? find_held_lock+0x2c/0x110 [ 1819.905073] ? set_user_nice.part.0+0x2fd/0x760 [ 1819.906088] kernfs_create_dir_ns+0x9c/0x230 [ 1819.907042] internal_create_group+0x793/0xb30 [ 1819.908021] ? set_user_nice.part.0+0x2fd/0x760 [ 1819.909011] ? sysfs_remove_group+0x170/0x170 [ 1819.909985] ? lockdep_init_map_type+0x2c7/0x780 [ 1819.911002] ? blk_queue_flag_set+0x22/0x30 [ 1819.911918] ? __loop_update_dio+0x2d2/0x690 [ 1819.912864] loop_configure+0x954/0x1480 [ 1819.913762] lo_ioctl+0xa72/0x1760 [ 1819.914526] ? avc_has_extended_perms+0x7f1/0xf40 [ 1819.915560] ? loop_set_status_old+0x250/0x250 [ 1819.916538] ? avc_ss_reset+0x180/0x180 [ 1819.917394] ? lock_acquire+0x197/0x470 [ 1819.918255] ? find_held_lock+0x2c/0x110 [ 1819.919136] ? __lock_acquire+0xbb1/0x5b00 [ 1819.920107] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1819.921225] ? generic_block_fiemap+0x60/0x60 [ 1819.922218] ? loop_set_status_old+0x250/0x250 [ 1819.923188] blkdev_ioctl+0x291/0x710 [ 1819.924005] ? blkdev_common_ioctl+0x1870/0x1870 [ 1819.925021] ? selinux_file_ioctl+0xb6/0x270 [ 1819.925976] block_ioctl+0xf9/0x140 [ 1819.926758] ? blkdev_read_iter+0x1c0/0x1c0 [ 1819.927682] __x64_sys_ioctl+0x19a/0x210 [ 1819.928555] do_syscall_64+0x33/0x40 [ 1819.929352] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1819.930463] RIP: 0033:0x7f29070538d7 [ 1819.931256] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1819.935185] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1819.936802] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1819.938321] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1819.939836] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1819.941339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1819.942858] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1819.944421] CPU: 0 PID: 11577 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1819.946023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1819.947911] Call Trace: [ 1819.948516] dump_stack+0x107/0x167 [ 1819.949351] should_fail.cold+0x5/0xa [ 1819.950180] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1819.951348] ? shmem_write_begin+0xf7/0x1d0 [ 1819.952331] ? shmem_write_begin+0x100/0x1d0 [ 1819.953336] generic_perform_write+0x279/0x4f0 [ 1819.954329] ? page_cache_prev_miss+0x310/0x310 [ 1819.955348] ? evict_inodes+0x420/0x420 [ 1819.956257] ? generic_write_checks+0x2ad/0x390 [ 1819.957322] __generic_file_write_iter+0x39d/0x5d0 [ 1819.958378] generic_file_write_iter+0xdb/0x230 [ 1819.959399] ? iov_iter_init+0x3c/0x130 [ 1819.960318] new_sync_write+0x42c/0x660 [ 1819.961225] ? new_sync_read+0x6f0/0x6f0 [ 1819.962124] ? __x64_sys_pwrite64+0x201/0x260 [ 1819.963094] ? lock_release+0x680/0x680 [ 1819.963998] ? selinux_file_permission+0x92/0x520 [ 1819.965118] vfs_write+0x747/0xa70 [ 1819.965950] __x64_sys_pwrite64+0x201/0x260 [ 1819.966935] ? ksys_pwrite64+0x1b0/0x1b0 [ 1819.967864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1819.969052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1819.970240] do_syscall_64+0x33/0x40 [ 1819.971088] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1819.972255] RIP: 0033:0x7f3c3ff97ab7 [ 1819.973099] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1819.977291] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1819.979028] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1819.980648] RDX: 0000000000000024 RSI: 00000000200001c0 RDI: 0000000000000005 [ 1819.982234] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1819.983807] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000005 [ 1819.985431] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 1819.991034] FAULT_INJECTION: forcing a failure. [ 1819.991034] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.994064] CPU: 0 PID: 11576 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1819.995636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1819.997521] Call Trace: [ 1819.998081] dump_stack+0x107/0x167 [ 1819.998864] should_fail.cold+0x5/0xa [ 1819.999741] ? security_inode_alloc+0x34/0x160 [ 1820.000787] should_failslab+0x5/0x20 [ 1820.001666] kmem_cache_alloc+0x5b/0x310 [ 1820.002598] security_inode_alloc+0x34/0x160 [ 1820.003603] inode_init_always+0xa4e/0xd10 [ 1820.004565] ? shmem_destroy_inode+0x70/0x70 [ 1820.005590] alloc_inode+0x84/0x240 [ 1820.006352] new_inode+0x23/0x250 [ 1820.007105] shmem_get_inode+0x15e/0xbc0 [ 1820.008053] __shmem_file_setup+0xb8/0x320 [ 1820.008989] ? _copy_from_user+0xfb/0x1b0 [ 1820.009852] __do_sys_memfd_create+0x275/0x450 [ 1820.010803] ? memfd_file_seals_ptr+0x170/0x170 [ 1820.011880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1820.013047] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1820.014128] do_syscall_64+0x33/0x40 [ 1820.014917] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.016100] RIP: 0033:0x7f0718965b19 [ 1820.016941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.021104] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1820.022755] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1820.024427] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1820.026076] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1820.027656] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1820.029340] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1820.060952] FAULT_INJECTION: forcing a failure. [ 1820.060952] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.063418] CPU: 1 PID: 11573 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1820.064883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.066659] Call Trace: [ 1820.067221] dump_stack+0x107/0x167 [ 1820.068006] should_fail.cold+0x5/0xa [ 1820.068825] ? create_object.isra.0+0x3a/0xa20 [ 1820.069825] should_failslab+0x5/0x20 [ 1820.070628] kmem_cache_alloc+0x5b/0x310 [ 1820.071505] create_object.isra.0+0x3a/0xa20 [ 1820.072443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1820.073550] kmem_cache_alloc+0x159/0x310 [ 1820.074443] __kernfs_new_node+0xd4/0x860 [ 1820.075335] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1820.076339] ? lock_downgrade+0x6d0/0x6d0 [ 1820.077226] ? mutex_lock_io_nested+0xf30/0xf30 [ 1820.078225] ? __kernfs_new_node+0x549/0x860 [ 1820.079170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1820.080198] ? __lockdep_reset_lock+0x180/0x180 [ 1820.081184] kernfs_new_node+0x93/0x120 [ 1820.082058] __kernfs_create_file+0x51/0x350 [ 1820.083000] sysfs_add_file_mode_ns+0x221/0x560 [ 1820.084007] internal_create_group+0x324/0xb30 [ 1820.084983] ? sysfs_remove_group+0x170/0x170 [ 1820.085955] ? lockdep_init_map_type+0x2c7/0x780 [ 1820.086981] ? blk_queue_flag_set+0x22/0x30 [ 1820.087903] ? __loop_update_dio+0x2d2/0x690 [ 1820.088855] loop_configure+0x954/0x1480 [ 1820.089756] lo_ioctl+0xa72/0x1760 [ 1820.090521] ? avc_has_extended_perms+0x7f1/0xf40 [ 1820.091571] ? loop_set_status_old+0x250/0x250 [ 1820.092556] ? avc_ss_reset+0x180/0x180 [ 1820.093405] ? lock_acquire+0x197/0x470 [ 1820.094265] ? find_held_lock+0x2c/0x110 [ 1820.095143] ? __lock_acquire+0xbb1/0x5b00 [ 1820.096112] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1820.097223] ? generic_block_fiemap+0x60/0x60 [ 1820.098191] ? loop_set_status_old+0x250/0x250 [ 1820.099154] blkdev_ioctl+0x291/0x710 [ 1820.099957] ? blkdev_common_ioctl+0x1870/0x1870 [ 1820.100969] ? selinux_file_ioctl+0xb6/0x270 [ 1820.101922] block_ioctl+0xf9/0x140 [ 1820.102692] ? blkdev_read_iter+0x1c0/0x1c0 [ 1820.103606] __x64_sys_ioctl+0x19a/0x210 [ 1820.104478] do_syscall_64+0x33/0x40 [ 1820.105277] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.106368] RIP: 0033:0x7f133b0808d7 [ 1820.107157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.111039] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1820.112664] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1820.114183] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1820.115686] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1820.117204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1820.118737] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:29:35 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 7) signalfd4(r0, 0x0, 0x0, 0x800) [ 1820.135186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1820.187653] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1820.190750] EXT4-fs (loop4): get root inode failed [ 1820.191912] EXT4-fs (loop4): mount failed 06:29:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001e00)={{r1}, 0x0, 0x12, @inherit={0x50, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000010000002857c62ff6c7b499ee378c5fc70eef1f00008000fffffeffffffffff0300000000000000000000000000006cbd001918e7210000"]}, @subvolid=0x1}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x6, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext, 0x41000, 0x0, 0x7f, 0x7, 0x0, 0x1000, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$mouse(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x2000000000000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000011c0)) ftruncate(r2, 0x401) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) [ 1820.280672] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1820.284713] EXT4-fs (loop7): get root inode failed [ 1820.286003] EXT4-fs (loop7): mount failed 06:29:35 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x40780, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x7, 0x8}, 0x0, 0xffffffffff7fffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) sendfile(r0, r2, &(0x7f0000000100)=0xfffffffffffffffd, 0x8) io_destroy(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_group_source_req(r3, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) sendto(r3, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000001240)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}, 0x80) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) sendto$inet(r4, &(0x7f0000000140)="355140ebe3648eb6c864a49463b7cd16f04c74b88b62aa66b4315a3d44979e5b27fcc23d7d28b00096d7c821aea4d41e240fc801b16462590b5c32786f5a637b257f007aa418fdd24bda40f75fd78a524535df2422c4e157eb76163ec9aaebd68785edd527d50b13a8ee49e552fa84206a59f22c65a706215b5fcb5e19222bbb0b7aa853540f0abe60936995236ea08d3441c6f18f6961ea1a4e", 0x9a, 0x40, &(0x7f0000000200)={0x2, 0x4e20, @broadcast}, 0x10) io_submit(r1, 0x0, &(0x7f0000000040)) 06:29:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 33) 06:29:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 33) [ 1820.391963] FAULT_INJECTION: forcing a failure. [ 1820.391963] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.394599] CPU: 0 PID: 11604 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1820.395967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.397607] Call Trace: [ 1820.398134] dump_stack+0x107/0x167 [ 1820.398862] should_fail.cold+0x5/0xa [ 1820.399619] ? create_object.isra.0+0x3a/0xa20 [ 1820.400526] should_failslab+0x5/0x20 [ 1820.401280] kmem_cache_alloc+0x5b/0x310 [ 1820.402166] create_object.isra.0+0x3a/0xa20 [ 1820.403040] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1820.404078] kmem_cache_alloc+0x159/0x310 [ 1820.404910] security_inode_alloc+0x34/0x160 [ 1820.405822] inode_init_always+0xa4e/0xd10 [ 1820.406659] ? shmem_destroy_inode+0x70/0x70 [ 1820.407546] alloc_inode+0x84/0x240 [ 1820.408268] new_inode+0x23/0x250 [ 1820.408987] shmem_get_inode+0x15e/0xbc0 [ 1820.409816] __shmem_file_setup+0xb8/0x320 [ 1820.410681] ? _copy_from_user+0xfb/0x1b0 [ 1820.411528] __do_sys_memfd_create+0x275/0x450 [ 1820.412457] ? memfd_file_seals_ptr+0x170/0x170 [ 1820.413411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1820.414505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1820.415560] do_syscall_64+0x33/0x40 [ 1820.416315] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.417352] RIP: 0033:0x7f0718965b19 [ 1820.418117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.421877] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1820.423428] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1820.424877] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1820.426334] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1820.427780] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1820.429234] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1820.442547] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 06:29:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x10a) write(r2, &(0x7f0000000240)="01", 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x40}}, './file1\x00'}) execveat(r3, &(0x7f0000000280)='./file1/file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='^}!\x00', &(0x7f0000000340)='/\xfb\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='/dev/snapshot\x00', &(0x7f0000000580)='+\x1d-(&(@V.-/\x00', &(0x7f00000005c0)='\\,)\x00'], 0x800) setregid(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x20d315) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40202, 0x0) syz_io_uring_setup(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x327, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000480)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x6) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000002c0)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f00000000c0)={0xffffffff80000000, 0x100, 0x2, 0xbd, 0x2, [0x0, 0x2, 0x5, 0x83]}) [ 1820.460211] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1820.468957] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1820.492814] raw_sendmsg: syz-executor.6 forgot to set AF_INET. Fix it! [ 1820.494488] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1820.595062] FAULT_INJECTION: forcing a failure. [ 1820.595062] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.597432] CPU: 0 PID: 11612 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1820.598831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.600534] Call Trace: [ 1820.601076] dump_stack+0x107/0x167 [ 1820.601840] should_fail.cold+0x5/0xa [ 1820.602618] ? __kernfs_new_node+0xd4/0x860 [ 1820.603493] should_failslab+0x5/0x20 [ 1820.604287] kmem_cache_alloc+0x5b/0x310 [ 1820.605120] __kernfs_new_node+0xd4/0x860 [ 1820.605985] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1820.606953] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1820.607930] ? wait_for_completion_io+0x270/0x270 [ 1820.608900] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1820.609985] kernfs_new_node+0x93/0x120 [ 1820.610798] __kernfs_create_file+0x51/0x350 [ 1820.611708] sysfs_add_file_mode_ns+0x221/0x560 [ 1820.612666] internal_create_group+0x324/0xb30 [ 1820.613733] ? sysfs_remove_group+0x170/0x170 [ 1820.614644] ? lockdep_init_map_type+0x2c7/0x780 [ 1820.615608] ? blk_queue_flag_set+0x22/0x30 [ 1820.616471] ? __loop_update_dio+0x2d2/0x690 [ 1820.617381] loop_configure+0x954/0x1480 [ 1820.618236] lo_ioctl+0xa72/0x1760 [ 1820.618957] ? avc_has_extended_perms+0x7f1/0xf40 [ 1820.619931] ? loop_set_status_old+0x250/0x250 [ 1820.620859] ? avc_ss_reset+0x180/0x180 [ 1820.621671] ? lock_acquire+0x197/0x470 [ 1820.622470] ? find_held_lock+0x2c/0x110 [ 1820.623308] ? __lock_acquire+0xbb1/0x5b00 [ 1820.624269] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1820.625318] ? generic_block_fiemap+0x60/0x60 [ 1820.626258] ? loop_set_status_old+0x250/0x250 [ 1820.627174] blkdev_ioctl+0x291/0x710 [ 1820.627944] ? blkdev_common_ioctl+0x1870/0x1870 [ 1820.628901] ? selinux_file_ioctl+0xb6/0x270 [ 1820.629813] block_ioctl+0xf9/0x140 [ 1820.630546] ? blkdev_read_iter+0x1c0/0x1c0 [ 1820.631416] __x64_sys_ioctl+0x19a/0x210 [ 1820.632250] do_syscall_64+0x33/0x40 [ 1820.633006] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.634068] RIP: 0033:0x7f133b0808d7 [ 1820.634826] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.638600] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1820.640143] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1820.641577] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1820.643042] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1820.644618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1820.646081] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:29:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 17) 06:29:36 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) 06:29:36 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x200840, 0x110) pread64(r0, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1e3, 0x6a}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x6}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x40000002100}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6609, 0x0) r2 = getpid() faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) ioprio_get$pid(0x0, r2) ptrace(0x4208, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x0, 0xa8) fcntl$setown(0xffffffffffffffff, 0x8, r2) [ 1820.689182] FAULT_INJECTION: forcing a failure. [ 1820.689182] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.691805] CPU: 1 PID: 11618 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1820.693237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.695245] Call Trace: [ 1820.695803] dump_stack+0x107/0x167 [ 1820.696568] should_fail.cold+0x5/0xa [ 1820.697366] ? __kernfs_new_node+0xd4/0x860 [ 1820.698277] should_failslab+0x5/0x20 [ 1820.699063] kmem_cache_alloc+0x5b/0x310 [ 1820.699912] __kernfs_new_node+0xd4/0x860 [ 1820.700778] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1820.701791] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1820.702788] ? wait_for_completion_io+0x270/0x270 [ 1820.703785] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1820.704876] kernfs_new_node+0x93/0x120 [ 1820.705714] __kernfs_create_file+0x51/0x350 [ 1820.706626] sysfs_add_file_mode_ns+0x221/0x560 [ 1820.707606] internal_create_group+0x324/0xb30 [ 1820.708563] ? sysfs_remove_group+0x170/0x170 [ 1820.709525] ? lockdep_init_map_type+0x2c7/0x780 [ 1820.710530] ? blk_queue_flag_set+0x22/0x30 [ 1820.711423] ? __loop_update_dio+0x2d2/0x690 [ 1820.712341] loop_configure+0x954/0x1480 [ 1820.713188] lo_ioctl+0xa72/0x1760 [ 1820.713942] ? avc_has_extended_perms+0x7f1/0xf40 [ 1820.714941] ? loop_set_status_old+0x250/0x250 [ 1820.715887] ? avc_ss_reset+0x180/0x180 [ 1820.716715] ? lock_acquire+0x197/0x470 [ 1820.717543] ? find_held_lock+0x2c/0x110 [ 1820.718396] ? __lock_acquire+0xbb1/0x5b00 [ 1820.719326] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1820.720404] ? generic_block_fiemap+0x60/0x60 [ 1820.721340] ? loop_set_status_old+0x250/0x250 [ 1820.722300] blkdev_ioctl+0x291/0x710 [ 1820.723090] ? blkdev_common_ioctl+0x1870/0x1870 [ 1820.724069] ? selinux_file_ioctl+0xb6/0x270 [ 1820.724998] block_ioctl+0xf9/0x140 [ 1820.725754] ? blkdev_read_iter+0x1c0/0x1c0 [ 1820.726643] __x64_sys_ioctl+0x19a/0x210 [ 1820.727498] do_syscall_64+0x33/0x40 [ 1820.728276] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1820.729326] RIP: 0033:0x7f29070538d7 [ 1820.729704] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1820.730113] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.730132] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 [ 1820.732710] EXT4-fs (loop7): get root inode failed [ 1820.736126] ORIG_RAX: 0000000000000010 [ 1820.736142] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1820.736154] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1820.736173] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1820.737274] EXT4-fs (loop7): mount failed [ 1820.738220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1820.738233] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 06:29:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) [ 1820.817959] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1820.839847] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1820.846422] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1820.871609] EXT4-fs (loop4): get root inode failed [ 1820.872776] EXT4-fs (loop4): mount failed [ 1821.067001] FAULT_INJECTION: forcing a failure. [ 1821.067001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1821.069721] CPU: 0 PID: 11638 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1821.071125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.072813] Call Trace: [ 1821.073354] dump_stack+0x107/0x167 [ 1821.074114] should_fail.cold+0x5/0xa [ 1821.074898] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1821.075987] ? shmem_write_begin+0xf7/0x1d0 [ 1821.076868] ? shmem_write_begin+0x100/0x1d0 [ 1821.077764] generic_perform_write+0x279/0x4f0 [ 1821.078696] ? page_cache_prev_miss+0x310/0x310 [ 1821.079632] ? evict_inodes+0x420/0x420 [ 1821.080438] ? generic_write_checks+0x2ad/0x390 [ 1821.081386] __generic_file_write_iter+0x39d/0x5d0 [ 1821.082397] generic_file_write_iter+0xdb/0x230 [ 1821.083333] ? iov_iter_init+0x3c/0x130 [ 1821.084143] new_sync_write+0x42c/0x660 [ 1821.084938] ? new_sync_read+0x6f0/0x6f0 [ 1821.085770] ? __x64_sys_pwrite64+0x201/0x260 [ 1821.086668] ? lock_release+0x680/0x680 [ 1821.087471] ? selinux_file_permission+0x92/0x520 [ 1821.088447] vfs_write+0x747/0xa70 [ 1821.089172] __x64_sys_pwrite64+0x201/0x260 [ 1821.090040] ? ksys_pwrite64+0x1b0/0x1b0 [ 1821.090863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.091908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.092951] do_syscall_64+0x33/0x40 [ 1821.093714] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1821.094749] RIP: 0033:0x7f3c3ff97ab7 [ 1821.095491] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1821.099185] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1821.100706] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1821.102156] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 1821.103583] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1821.104500] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1821.105008] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 1821.105029] R13: 0000000000000005 R14: 0000000020000488 R15: 0000000000000003 [ 1821.170131] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1821.211531] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1821.243647] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1821.255776] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:29:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 34) 06:29:50 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 18) 06:29:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:29:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000001600)=ANY=[]) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xc00, 0x0) statx(r0, &(0x7f0000000440)='./file0\x00', 0x4000, 0x4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f00000009c0)='./file0\x00', 0x2000, 0x800, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r5, &(0x7f0000000140)=""/4096, 0x1000, 0x0) mknodat$loop(r5, &(0x7f0000000c40)='./file0\x00', 0x2, 0x1) creat(&(0x7f0000001140)='./file0\x00', 0x10) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x6, 0x7, &(0x7f0000000800)=[{&(0x7f0000000240)="2c1dbb6d0a67dc9a4492c0fdedbeff522e087ed8e2da3887ebc8f20feed4a42e69d50c302afc34f9c08f0dc27b8856875adc965e0e2a69f0e51ec14462dab4d07a8444184c425e6192bfe55651fa81c32f16ea97fd86fdc232722428ba30bde7d48c5cdd0378de5335fbd232e4947860b676e80410c03d64f0e358245f08d665f436e6074f54b55f80f20c3eae621cf40b8c5fe0c5bf5f8fbfb2cd01b5c7834a97e4ce8b76f3cb9602ccd857558d9792156a6a9950573e2b70fadccfa5ac1a6a090dda554c9f8a8e5ce52e803ff3d1918820bc4585f3251e33e7bf28bc17f2176274283d6c6cd9", 0xe7, 0x4}, {&(0x7f0000000340)="540697c86bfee8fd4ab943ded6b2927172f120d5df8ffbe8fd79f0f4c5557babf35d5cc61acc9e0f8bb0ce0699b483295330bf258dd679fd4ca1dc2c9670cfadf0206f4b72197e5e782918429648b7e8dca3c2e912463cec39d48d0d91aa7d2941ddffd334355b7f886db2072e1b3881adff608de816cd11e2e3dd9ba9c01355e526f95254822c633698f6f6c845e974f9d7dcb45eef25fabc13b81a73a605b214f736ea17df04875223c776789d3d736b43aa1a91880708af9a74c85fb365c9419c91ccb2fce71d", 0xc8}, {&(0x7f0000000500)="8b7974c654c58f0bf9ec7a455382b3edae0bf107a2aa610b24e989c5768c878771b097298c9fb884a1f535d036c8607d34da5540ab7b8a4e61f14538d3fb3321ec5baeb7d0d825aec8168189a1fd2c2c368a8c532cb54c588af842ffc392a3806e07cfc5d8a29d4ddad2110fdddee6363f4abd6ee911d561a5ffeff4dfee3fcc33b27fabc843dfd27eac0ac37a25a2cebc15", 0x92, 0x4}, {&(0x7f0000000180)="d35d12013e98cf22106efbbb403e9c371accff72041cd937d3db07de66cbf00699ceaccfab9895b7834efc06827e7e615cf72703b844ce3ffb53b473136d198eeba1317a5fd581b9838e7c7b02632263e9e4e3acccc998be379b5994b18f0f04cae20d99f01ae423b11628eda9b574c6719d1253b1", 0x75, 0x9}, {&(0x7f00000005c0)="59d650485edd5e9d77e2bbc314ff27eda9f9b6c1846a7cd1b43ae9a366bb24896c6577e431b5e89d387d28007e72390e36f17d1af7f311102b50c1b87f7119226a287dedf4877c6570a2d946a0949a2e8202ece31854272d43d29751ff8ff0811d289173f806f9cf059bfd2957ad3297267d423bfdb53907d30c07203a494716c62bdd1d38f0e9992db81341ad36a8a1ba2557d8eec452d757ba44c27f6d351587df4e28e8e8d3982787452d689300", 0xaf, 0x8000000000}, {&(0x7f0000000680)="407b4585d7f39a6e1f01dcf78b7539be4c702daae3be3dc6b94f59536278aec324dcffc2978261b0b15de3aad09bec12c7054b45be972942ab7fa0f1e8a87eb75a03", 0x42, 0xfffffffffffffff9}, {&(0x7f0000000700)="18ab5f6794da989b8b27e2c8e4499e7ed10c5c16f8d1447d94cfbb4be93fcdae8008e44be0f46ff1ad55e610d5b511746d277ea57d48519d46699c103eeb0b1e0fe631787344a9bddc3a2d46c5deb276226a6839daff195e51e437a83644908e27d56ddecbb3b5ca4347e9291c903aa2ca86a8c93dc13083cfd87e9758ae2175de33813589353af4f963cff21a1f3c75f4f49fc291e7c659ee9ece01635eee12b0501bed87e47ad7294b924445d7b3d5ba213af8c5b27e5dc78febd77c126a1785c72d9c55e8820caff70483bbdd4ef28089024eef5f", 0xd6, 0x3}], 0x4000001, &(0x7f0000000b00)={[{@session={'session', 0x3d, 0x4e}}, {@utf8}, {@block={'block', 0x3d, 0x800}}, {@uid={'uid', 0x3d, r2}}, {@dmode={'dmode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x5}}, {@nocompress}, {@overriderock}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nvram\x00'}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_role={'obj_role', 0x3d, '/dev/nvram\x00'}}, {@hash}, {@uid_gt={'uid>', r4}}]}) mknodat$loop(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000480)=""/104, 0x68) 06:29:50 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 8) signalfd4(r0, 0x0, 0x0, 0x800) 06:29:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 34) 06:29:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x1f9, [0x0, 0xc8a2, 0x8, 0x8000, 0x101, 0x4]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0) r3 = dup2(0xffffffffffffffff, r2) syz_genetlink_get_family_id$batadv(0x0, r3) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x28, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file1', [{}, {0x20, '+[-+\xc3'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, 'vfat\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "2bbafb9d871e8a182aaaa667a7c4c9da64386a63f6b22e89b8dab7a5dbd814e3a1206dc7f2870f"}, 0x49) unshare(0x48020200) 06:29:50 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0xff, 0x6, 0x2, 0x0, 0x1f8000000000, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x6020, 0x9, 0x7, 0x6, 0x3ff, 0x0, 0x80, 0x0, 0x80, 0x0, 0x41d9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) [ 1835.530989] FAULT_INJECTION: forcing a failure. [ 1835.530989] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.534189] CPU: 0 PID: 11665 Comm: syz-executor.4 Not tainted 5.10.202 #1 [ 1835.536099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.538353] Call Trace: [ 1835.539084] dump_stack+0x107/0x167 [ 1835.540093] should_fail.cold+0x5/0xa [ 1835.541134] ? create_object.isra.0+0x3a/0xa20 [ 1835.542295] should_failslab+0x5/0x20 [ 1835.543161] kmem_cache_alloc+0x5b/0x310 [ 1835.544077] ? mark_held_locks+0x9e/0xe0 [ 1835.545006] create_object.isra.0+0x3a/0xa20 [ 1835.546025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1835.547182] kmem_cache_alloc+0x159/0x310 [ 1835.548149] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1835.549435] idr_get_free+0x4b5/0x8f0 [ 1835.550381] idr_alloc_u32+0x170/0x2d0 [ 1835.551285] ? __fprop_inc_percpu_max+0x130/0x130 [ 1835.552399] ? lock_acquire+0x197/0x470 [ 1835.553322] ? __kernfs_new_node+0xff/0x860 [ 1835.554325] idr_alloc_cyclic+0x102/0x230 [ 1835.555287] ? idr_alloc+0x130/0x130 [ 1835.556128] ? rwlock_bug.part.0+0x90/0x90 [ 1835.557136] __kernfs_new_node+0x117/0x860 [ 1835.558108] ? perf_trace_lock+0xac/0x490 [ 1835.559055] ? perf_trace_lock+0xac/0x490 [ 1835.559989] ? lock_chain_count+0x20/0x20 [ 1835.560920] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1835.561989] ? __lockdep_reset_lock+0x180/0x180 [ 1835.563031] ? __lockdep_reset_lock+0x180/0x180 [ 1835.564093] ? update_load_avg+0x162/0x1870 [ 1835.565060] ? find_held_lock+0x2c/0x110 [ 1835.565996] ? set_user_nice.part.0+0x2fd/0x760 [ 1835.567052] kernfs_create_dir_ns+0x9c/0x230 [ 1835.568052] internal_create_group+0x793/0xb30 [ 1835.569090] ? set_user_nice.part.0+0x2fd/0x760 [ 1835.570152] ? sysfs_remove_group+0x170/0x170 [ 1835.571162] ? lockdep_init_map_type+0x2c7/0x780 [ 1835.572230] ? blk_queue_flag_set+0x22/0x30 [ 1835.573189] ? __loop_update_dio+0x2d2/0x690 [ 1835.574193] loop_configure+0x954/0x1480 [ 1835.575138] lo_ioctl+0xa72/0x1760 [ 1835.575943] ? avc_has_extended_perms+0x7f1/0xf40 [ 1835.577028] ? loop_set_status_old+0x250/0x250 [ 1835.578078] ? avc_ss_reset+0x180/0x180 [ 1835.578973] ? lock_acquire+0x197/0x470 [ 1835.579863] ? find_held_lock+0x2c/0x110 [ 1835.580798] ? __lock_acquire+0xbb1/0x5b00 [ 1835.581884] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1835.583051] ? generic_block_fiemap+0x60/0x60 [ 1835.584076] ? loop_set_status_old+0x250/0x250 [ 1835.585092] blkdev_ioctl+0x291/0x710 [ 1835.585969] ? blkdev_common_ioctl+0x1870/0x1870 [ 1835.587039] ? selinux_file_ioctl+0xb6/0x270 [ 1835.588037] block_ioctl+0xf9/0x140 [ 1835.588847] ? blkdev_read_iter+0x1c0/0x1c0 [ 1835.589825] __x64_sys_ioctl+0x19a/0x210 [ 1835.590748] do_syscall_64+0x33/0x40 [ 1835.591588] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1835.592726] RIP: 0033:0x7f29070538d7 [ 1835.593560] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.597624] RSP: 002b:00007f29045c8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.599337] RAX: ffffffffffffffda RBX: 00007f290709d970 RCX: 00007f29070538d7 [ 1835.600914] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1835.602503] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1835.604081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1835.605682] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 1835.619714] FAULT_INJECTION: forcing a failure. [ 1835.619714] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.621575] CPU: 1 PID: 11670 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1835.622599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.623800] Call Trace: [ 1835.624186] dump_stack+0x107/0x167 [ 1835.624720] should_fail.cold+0x5/0xa [ 1835.625287] ? __d_alloc+0x2a/0x990 [ 1835.625870] should_failslab+0x5/0x20 [ 1835.626425] kmem_cache_alloc+0x5b/0x310 [ 1835.627025] ? trace_hardirqs_on+0x5b/0x180 [ 1835.627671] __d_alloc+0x2a/0x990 [ 1835.628215] d_alloc_pseudo+0x19/0x70 [ 1835.628789] alloc_file_pseudo+0xce/0x250 [ 1835.629455] ? alloc_file+0x5a0/0x5a0 [ 1835.630048] ? shmem_get_inode+0x55c/0xbc0 [ 1835.630700] __shmem_file_setup+0x144/0x320 [ 1835.631355] ? _copy_from_user+0xfb/0x1b0 [ 1835.631988] __do_sys_memfd_create+0x275/0x450 [ 1835.632682] ? memfd_file_seals_ptr+0x170/0x170 [ 1835.633392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1835.634204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1835.634992] do_syscall_64+0x33/0x40 [ 1835.635560] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1835.636338] RIP: 0033:0x7f0718965b19 [ 1835.636903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.639811] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1835.640998] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1835.642136] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1835.643243] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1835.644348] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1835.645450] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1835.661057] FAULT_INJECTION: forcing a failure. [ 1835.661057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1835.663843] CPU: 0 PID: 11673 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1835.665376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.667216] Call Trace: [ 1835.667804] dump_stack+0x107/0x167 [ 1835.668622] should_fail.cold+0x5/0xa [ 1835.669477] __alloc_pages_nodemask+0x182/0x600 [ 1835.670530] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1835.671852] ? lock_downgrade+0x6d0/0x6d0 [ 1835.672771] ? lock_acquire+0x197/0x470 [ 1835.673688] alloc_pages_vma+0xbb/0x410 [ 1835.674580] shmem_alloc_page+0x10f/0x1e0 [ 1835.675504] ? shmem_init_inode+0x20/0x20 [ 1835.676458] ? percpu_counter_add_batch+0x8b/0x140 [ 1835.677554] ? __vm_enough_memory+0x184/0x360 [ 1835.678588] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1835.679826] ? shmem_unuse_inode+0xf60/0xf60 [ 1835.680854] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1835.682055] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1835.683219] shmem_write_begin+0xf7/0x1d0 [ 1835.684169] generic_perform_write+0x20a/0x4f0 [ 1835.685229] ? page_cache_prev_miss+0x310/0x310 [ 1835.686298] ? evict_inodes+0x420/0x420 [ 1835.687226] ? generic_write_checks+0x2ad/0x390 [ 1835.688293] __generic_file_write_iter+0x39d/0x5d0 [ 1835.689427] generic_file_write_iter+0xdb/0x230 [ 1835.690491] ? iov_iter_init+0x3c/0x130 [ 1835.691401] new_sync_write+0x42c/0x660 [ 1835.692309] ? new_sync_read+0x6f0/0x6f0 [ 1835.693235] ? __x64_sys_pwrite64+0x201/0x260 [ 1835.694277] ? lock_release+0x680/0x680 [ 1835.695183] ? selinux_file_permission+0x92/0x520 [ 1835.696305] vfs_write+0x747/0xa70 [ 1835.697122] __x64_sys_pwrite64+0x201/0x260 [ 1835.698111] ? ksys_pwrite64+0x1b0/0x1b0 [ 1835.699039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1835.700232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1835.701413] do_syscall_64+0x33/0x40 [ 1835.702280] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1835.703440] RIP: 0033:0x7f3c3ff97ab7 [ 1835.704283] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1835.708439] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1835.710160] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1835.711761] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 1835.713361] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1835.714982] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 1835.716597] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 06:29:51 executing program 0: syz_io_uring_setup(0x2953, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@rand_addr=' \x01\x00', @local, @mcast2, 0x3ff, 0x7, 0x4, 0x0, 0x0, 0x100}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast2, @in=@multicast1}, {@in=@empty}, @in6=@local}}, 0xf0}}, 0x0) [ 1835.749196] FAULT_INJECTION: forcing a failure. [ 1835.749196] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.752043] CPU: 0 PID: 11678 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1835.753619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.755561] Call Trace: [ 1835.756170] dump_stack+0x107/0x167 [ 1835.757018] should_fail.cold+0x5/0xa [ 1835.757903] ? create_object.isra.0+0x3a/0xa20 [ 1835.758953] should_failslab+0x5/0x20 [ 1835.759828] kmem_cache_alloc+0x5b/0x310 [ 1835.760774] create_object.isra.0+0x3a/0xa20 [ 1835.761801] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1835.762973] kmem_cache_alloc+0x159/0x310 [ 1835.763945] __kernfs_new_node+0xd4/0x860 [ 1835.764910] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1835.766023] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1835.767144] ? wait_for_completion_io+0x270/0x270 [ 1835.768251] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1835.769474] kernfs_new_node+0x93/0x120 [ 1835.770422] __kernfs_create_file+0x51/0x350 06:29:51 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 9) signalfd4(r0, 0x0, 0x0, 0x800) [ 1835.771444] sysfs_add_file_mode_ns+0x221/0x560 [ 1835.772636] internal_create_group+0x324/0xb30 [ 1835.773716] ? sysfs_remove_group+0x170/0x170 [ 1835.774760] ? lockdep_init_map_type+0x2c7/0x780 [ 1835.775854] ? blk_queue_flag_set+0x22/0x30 [ 1835.776839] ? __loop_update_dio+0x2d2/0x690 [ 1835.777877] loop_configure+0x954/0x1480 [ 1835.778842] lo_ioctl+0xa72/0x1760 [ 1835.779665] ? avc_has_extended_perms+0x7f1/0xf40 [ 1835.780781] ? loop_set_status_old+0x250/0x250 [ 1835.781850] ? avc_ss_reset+0x180/0x180 [ 1835.782769] ? lock_acquire+0x197/0x470 [ 1835.783679] ? find_held_lock+0x2c/0x110 [ 1835.784635] ? __lock_acquire+0xbb1/0x5b00 [ 1835.785751] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1835.786954] ? generic_block_fiemap+0x60/0x60 [ 1835.788028] ? loop_set_status_old+0x250/0x250 [ 1835.789072] blkdev_ioctl+0x291/0x710 [ 1835.789958] ? blkdev_common_ioctl+0x1870/0x1870 [ 1835.791062] ? selinux_file_ioctl+0xb6/0x270 [ 1835.792095] block_ioctl+0xf9/0x140 [ 1835.792930] ? blkdev_read_iter+0x1c0/0x1c0 [ 1835.793927] __x64_sys_ioctl+0x19a/0x210 [ 1835.794885] do_syscall_64+0x33/0x40 [ 1835.795742] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1835.796914] RIP: 0033:0x7f133b0808d7 [ 1835.797790] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.801971] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1835.803721] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1835.805351] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1835.806994] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1835.808621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1835.810247] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1835.828169] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1835.845316] EXT4-fs (loop4): get root inode failed [ 1835.846444] EXT4-fs (loop4): mount failed [ 1835.875817] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1835.901129] EXT4-fs (loop7): get root inode failed [ 1835.902314] EXT4-fs (loop7): mount failed 06:29:51 executing program 6: r0 = syz_io_uring_setup(0x216, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r4 = fsmount(0xffffffffffffffff, 0x1, 0x1) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @private2, 0x3}, 0x1c) r5 = syz_io_uring_setup(0x29f0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000002a40)) io_uring_enter(r5, 0x76d2, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r5, 0x5eee, 0x8739, 0x2, &(0x7f0000000200)={[0x9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x5, 0x0, 0x0, 0x5000, 0x3, 0x0, {0x0, 0x0, r3}}, 0x74f6) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000180), 0x7fffffff, 0x240000) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f00000001c0)={r6}) 06:29:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) (fail_nth: 35) [ 1836.011443] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1836.018161] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 06:29:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 35) [ 1836.030608] EXT4-fs (loop5): get root inode failed [ 1836.032317] EXT4-fs (loop5): mount failed [ 1836.044194] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1836.094972] FAULT_INJECTION: forcing a failure. [ 1836.094972] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.098149] CPU: 0 PID: 11693 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1836.099716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1836.101525] Call Trace: [ 1836.102081] dump_stack+0x107/0x167 [ 1836.102837] should_fail.cold+0x5/0xa [ 1836.103627] ? create_object.isra.0+0x3a/0xa20 [ 1836.104567] should_failslab+0x5/0x20 [ 1836.105342] kmem_cache_alloc+0x5b/0x310 [ 1836.106177] create_object.isra.0+0x3a/0xa20 [ 1836.107067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1836.108099] kmem_cache_alloc+0x159/0x310 [ 1836.108937] ? trace_hardirqs_on+0x5b/0x180 [ 1836.109837] __d_alloc+0x2a/0x990 [ 1836.110547] d_alloc_pseudo+0x19/0x70 [ 1836.111320] alloc_file_pseudo+0xce/0x250 [ 1836.112160] ? alloc_file+0x5a0/0x5a0 [ 1836.112938] ? shmem_get_inode+0x55c/0xbc0 [ 1836.113812] __shmem_file_setup+0x144/0x320 [ 1836.114691] ? _copy_from_user+0xfb/0x1b0 [ 1836.115534] __do_sys_memfd_create+0x275/0x450 [ 1836.116462] ? memfd_file_seals_ptr+0x170/0x170 [ 1836.117410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1836.118492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1836.119543] do_syscall_64+0x33/0x40 [ 1836.120301] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1836.121337] RIP: 0033:0x7f0718965b19 [ 1836.122100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1836.125827] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1836.127368] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1836.128811] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1836.130264] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1836.131708] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1836.133148] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1836.167028] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. 06:29:51 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:29:51 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:29:51 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="8e68bcef838dd5cfe4f9b955d888dbcba82418b83926a93f2895e38ee6c9f5daaf2d4890715dc4f1ff1a6fee0ca5d9935e4fcdd853d0e9d5c1c93fa42f8da389066ab8dfe9415bee55c023ff010000a30c2c3531a3c23eb4d84b39db86e5c39e8c52202f5b4c32d3b52b97f4870415a0932c63ad8f50cdfa9f989219067a48fe39393c6781ba520a21e3987e305aef6edadeb6ce250ba5c358c33b26925ddb926e7c461b22ad2cb38ba7abad94af4c6213f567816ce0165885332c67a1ef5541a53e9a55401ba488d66769af1342c8e42102ddad7ff4ea43dc07a685", @ANYRES64, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x40081, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_bp={0x0, 0x7}, 0x458a8, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r3, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r1, r2, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r2, @ANYRESOCT=r4], 0xfdef) getpgid(0x0) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f00000000c0)='./file0\x00', 0x108) socket$inet_udplite(0x2, 0x2, 0x88) 06:29:51 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 19) [ 1836.338854] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1836.361554] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:29:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) [ 1836.436057] FAULT_INJECTION: forcing a failure. [ 1836.436057] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.438867] CPU: 1 PID: 11707 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1836.440282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1836.441989] Call Trace: [ 1836.442530] dump_stack+0x107/0x167 [ 1836.443283] should_fail.cold+0x5/0xa [ 1836.444121] ? __kernfs_new_node+0xd4/0x860 [ 1836.445087] should_failslab+0x5/0x20 [ 1836.446013] kmem_cache_alloc+0x5b/0x310 [ 1836.446856] __kernfs_new_node+0xd4/0x860 [ 1836.447703] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1836.448674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1836.449654] ? wait_for_completion_io+0x270/0x270 [ 1836.450658] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1836.451752] kernfs_new_node+0x93/0x120 [ 1836.452567] __kernfs_create_file+0x51/0x350 [ 1836.453553] sysfs_add_file_mode_ns+0x221/0x560 [ 1836.454624] internal_create_group+0x324/0xb30 [ 1836.455584] ? sysfs_remove_group+0x170/0x170 [ 1836.456708] ? lockdep_init_map_type+0x2c7/0x780 [ 1836.457700] ? blk_queue_flag_set+0x22/0x30 [ 1836.458580] ? __loop_update_dio+0x2d2/0x690 [ 1836.459493] loop_configure+0x954/0x1480 [ 1836.460330] lo_ioctl+0xa72/0x1760 [ 1836.461059] ? avc_has_extended_perms+0x7f1/0xf40 [ 1836.462047] ? loop_set_status_old+0x250/0x250 [ 1836.462977] ? avc_ss_reset+0x180/0x180 [ 1836.463785] ? lock_acquire+0x197/0x470 [ 1836.464590] ? find_held_lock+0x2c/0x110 [ 1836.465426] ? __lock_acquire+0xbb1/0x5b00 [ 1836.466349] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1836.467411] ? generic_block_fiemap+0x60/0x60 [ 1836.468333] ? loop_set_status_old+0x250/0x250 [ 1836.469254] blkdev_ioctl+0x291/0x710 [ 1836.470056] ? blkdev_common_ioctl+0x1870/0x1870 [ 1836.471023] ? selinux_file_ioctl+0xb6/0x270 [ 1836.471925] block_ioctl+0xf9/0x140 [ 1836.472661] ? blkdev_read_iter+0x1c0/0x1c0 [ 1836.473540] __x64_sys_ioctl+0x19a/0x210 [ 1836.474399] do_syscall_64+0x33/0x40 [ 1836.475163] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1836.476201] RIP: 0033:0x7f133b0808d7 [ 1836.476963] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1836.480710] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1836.482286] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1836.483728] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1836.485181] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1836.486640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1836.488095] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 06:29:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) [ 1836.535920] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1836.538813] EXT4-fs (loop7): get root inode failed [ 1836.540077] EXT4-fs (loop7): mount failed [ 1836.603611] FAULT_INJECTION: forcing a failure. [ 1836.603611] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.606196] CPU: 1 PID: 11718 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1836.607625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1836.609318] Call Trace: [ 1836.609884] dump_stack+0x107/0x167 [ 1836.610648] should_fail.cold+0x5/0xa [ 1836.611428] ? xas_alloc+0x336/0x440 [ 1836.612200] should_failslab+0x5/0x20 [ 1836.612991] kmem_cache_alloc+0x5b/0x310 [ 1836.613836] ? __lockdep_reset_lock+0x180/0x180 [ 1836.614825] xas_alloc+0x336/0x440 [ 1836.615612] xas_create+0x60f/0x10d0 [ 1836.616540] xas_create_range+0x189/0x620 [ 1836.617401] shmem_add_to_page_cache+0x760/0x1130 [ 1836.618600] ? shmem_getattr+0x180/0x180 [ 1836.619575] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1836.620754] ? shmem_unuse_inode+0xf60/0xf60 [ 1836.621811] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1836.622920] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1836.624060] shmem_write_begin+0xf7/0x1d0 [ 1836.625048] generic_perform_write+0x20a/0x4f0 [ 1836.626058] ? page_cache_prev_miss+0x310/0x310 [ 1836.627006] ? evict_inodes+0x420/0x420 [ 1836.627819] ? generic_write_checks+0x2ad/0x390 [ 1836.628774] __generic_file_write_iter+0x39d/0x5d0 [ 1836.629790] generic_file_write_iter+0xdb/0x230 [ 1836.630731] ? iov_iter_init+0x3c/0x130 [ 1836.631559] new_sync_write+0x42c/0x660 [ 1836.632375] ? new_sync_read+0x6f0/0x6f0 [ 1836.633207] ? __x64_sys_pwrite64+0x201/0x260 [ 1836.634140] ? lock_release+0x680/0x680 [ 1836.634951] ? selinux_file_permission+0x92/0x520 [ 1836.635952] vfs_write+0x747/0xa70 [ 1836.636682] __x64_sys_pwrite64+0x201/0x260 [ 1836.637560] ? ksys_pwrite64+0x1b0/0x1b0 [ 1836.638399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1836.639457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1836.640507] do_syscall_64+0x33/0x40 [ 1836.641271] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1836.642316] RIP: 0033:0x7f3c3ff97ab7 [ 1836.643071] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1836.646810] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1836.648354] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1836.649821] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 1836.651302] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1836.652749] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 1836.654216] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 1836.725562] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1836.733079] EXT4-fs (loop4): get root inode failed [ 1836.734181] EXT4-fs (loop4): mount failed [ 1836.768105] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1836.784033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1837.028907] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1837.032450] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:30:06 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 10) signalfd4(r0, 0x0, 0x0, 0x800) 06:30:06 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:30:06 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x87, 0x0, 0xee00}, {}, {0x0, 0x200}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000100)="b890a0b8274d07367392887ebcb0", 0xe, 0x5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f23c19a26d6489ae85bc886047f6098079f331f662d38e904289df8b2b9fb777213785ff84cc28f25e3ebb7e24490014f5", 0x56}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r3 = add_key$keyring(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000005c0)='dns_resolver\x00') chown(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) keyctl$chown(0x4, r3, 0xee01, 0x0) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0x2}, &(0x7f0000000040)='Z.;\xf9\xf6F\xee\x80#', 0x0) 06:30:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 20) 06:30:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 36) 06:30:06 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:30:06 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x484102, 0x40) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) pread64(r2, &(0x7f0000000080)=""/208, 0xd0, 0xd0) 06:30:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) [ 1851.514995] FAULT_INJECTION: forcing a failure. [ 1851.514995] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.516734] CPU: 0 PID: 11752 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1851.517636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.518648] Call Trace: [ 1851.518978] dump_stack+0x107/0x167 [ 1851.519429] should_fail.cold+0x5/0xa [ 1851.519893] ? __alloc_file+0x21/0x320 [ 1851.520372] should_failslab+0x5/0x20 [ 1851.520838] kmem_cache_alloc+0x5b/0x310 [ 1851.521338] __alloc_file+0x21/0x320 [ 1851.521794] alloc_empty_file+0x6d/0x170 [ 1851.522303] alloc_file+0x5e/0x5a0 [ 1851.522739] alloc_file_pseudo+0x16a/0x250 [ 1851.523252] ? alloc_file+0x5a0/0x5a0 [ 1851.523723] ? shmem_get_inode+0x55c/0xbc0 [ 1851.524244] __shmem_file_setup+0x144/0x320 [ 1851.524771] ? _copy_from_user+0xfb/0x1b0 [ 1851.525282] __do_sys_memfd_create+0x275/0x450 [ 1851.525878] ? memfd_file_seals_ptr+0x170/0x170 [ 1851.526476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1851.527126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.527788] do_syscall_64+0x33/0x40 [ 1851.528260] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1851.528898] RIP: 0033:0x7f0718965b19 [ 1851.529362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.531670] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1851.532623] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1851.533515] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1851.534416] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1851.535275] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1851.536166] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1851.543890] FAULT_INJECTION: forcing a failure. [ 1851.543890] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.545354] CPU: 0 PID: 11761 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1851.546200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.547189] Call Trace: [ 1851.547512] dump_stack+0x107/0x167 [ 1851.547965] should_fail.cold+0x5/0xa [ 1851.548427] ? create_object.isra.0+0x3a/0xa20 [ 1851.548977] should_failslab+0x5/0x20 [ 1851.549439] kmem_cache_alloc+0x5b/0x310 [ 1851.549949] create_object.isra.0+0x3a/0xa20 [ 1851.550476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1851.551098] kmem_cache_alloc+0x159/0x310 [ 1851.551603] ? __lockdep_reset_lock+0x180/0x180 [ 1851.552161] xas_alloc+0x336/0x440 [ 1851.552590] xas_create+0x60f/0x10d0 [ 1851.553052] xas_create_range+0x189/0x620 [ 1851.553571] shmem_add_to_page_cache+0x760/0x1130 [ 1851.554187] ? shmem_getattr+0x180/0x180 [ 1851.554718] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1851.555400] ? shmem_unuse_inode+0xf60/0xf60 [ 1851.555952] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1851.556593] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1851.557224] shmem_write_begin+0xf7/0x1d0 [ 1851.557747] generic_perform_write+0x20a/0x4f0 [ 1851.558344] ? page_cache_prev_miss+0x310/0x310 [ 1851.558924] ? evict_inodes+0x420/0x420 [ 1851.559427] ? generic_write_checks+0x2ad/0x390 [ 1851.560011] __generic_file_write_iter+0x39d/0x5d0 [ 1851.560630] generic_file_write_iter+0xdb/0x230 [ 1851.561199] ? iov_iter_init+0x3c/0x130 [ 1851.561693] new_sync_write+0x42c/0x660 [ 1851.562201] ? new_sync_read+0x6f0/0x6f0 [ 1851.562712] ? __x64_sys_pwrite64+0x201/0x260 [ 1851.563270] ? lock_release+0x680/0x680 [ 1851.563764] ? selinux_file_permission+0x92/0x520 [ 1851.564381] vfs_write+0x747/0xa70 [ 1851.564833] __x64_sys_pwrite64+0x201/0x260 [ 1851.565371] ? ksys_pwrite64+0x1b0/0x1b0 [ 1851.565890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1851.566542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.567174] do_syscall_64+0x33/0x40 [ 1851.567641] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1851.568277] RIP: 0033:0x7f3c3ff97ab7 [ 1851.568744] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1851.571031] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1851.571961] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1851.572847] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 1851.573691] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1851.574594] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 1851.575451] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 1851.582256] FAULT_INJECTION: forcing a failure. [ 1851.582256] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.583652] CPU: 0 PID: 11753 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1851.584486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.585460] Call Trace: [ 1851.585779] dump_stack+0x107/0x167 [ 1851.586236] should_fail.cold+0x5/0xa [ 1851.586697] ? create_object.isra.0+0x3a/0xa20 [ 1851.587239] should_failslab+0x5/0x20 [ 1851.587713] kmem_cache_alloc+0x5b/0x310 [ 1851.588280] create_object.isra.0+0x3a/0xa20 [ 1851.588795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1851.589397] kmem_cache_alloc+0x159/0x310 [ 1851.589934] __kernfs_new_node+0xd4/0x860 [ 1851.590426] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1851.590995] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1851.591568] ? wait_for_completion_io+0x270/0x270 [ 1851.592150] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1851.592826] kernfs_new_node+0x93/0x120 [ 1851.593306] __kernfs_create_file+0x51/0x350 [ 1851.593874] sysfs_add_file_mode_ns+0x221/0x560 [ 1851.594448] internal_create_group+0x324/0xb30 [ 1851.595036] ? sysfs_remove_group+0x170/0x170 [ 1851.595575] ? lockdep_init_map_type+0x2c7/0x780 [ 1851.596171] ? blk_queue_flag_set+0x22/0x30 [ 1851.596688] ? __loop_update_dio+0x2d2/0x690 [ 1851.597245] loop_configure+0x954/0x1480 [ 1851.597749] lo_ioctl+0xa72/0x1760 [ 1851.598224] ? avc_has_extended_perms+0x7f1/0xf40 [ 1851.598808] ? loop_set_status_old+0x250/0x250 [ 1851.599391] ? avc_ss_reset+0x180/0x180 [ 1851.599870] ? lock_acquire+0x197/0x470 [ 1851.600328] ? find_held_lock+0x2c/0x110 [ 1851.600848] ? __lock_acquire+0xbb1/0x5b00 [ 1851.601455] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1851.602116] ? generic_block_fiemap+0x60/0x60 [ 1851.602696] ? loop_set_status_old+0x250/0x250 [ 1851.603265] blkdev_ioctl+0x291/0x710 [ 1851.603738] ? blkdev_common_ioctl+0x1870/0x1870 [ 1851.604337] ? selinux_file_ioctl+0xb6/0x270 [ 1851.604905] block_ioctl+0xf9/0x140 [ 1851.605369] ? blkdev_read_iter+0x1c0/0x1c0 [ 1851.605921] __x64_sys_ioctl+0x19a/0x210 [ 1851.606434] do_syscall_64+0x33/0x40 [ 1851.606915] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1851.607544] RIP: 0033:0x7f133b0808d7 [ 1851.608013] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.610297] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1851.611237] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1851.612112] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1851.612989] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1851.613870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1851.614769] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1851.665397] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1851.670568] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1851.672665] EXT4-fs (loop4): get root inode failed [ 1851.673410] EXT4-fs (loop4): mount failed [ 1851.679115] EXT4-fs (loop7): get root inode failed [ 1851.680318] EXT4-fs (loop7): mount failed [ 1851.684811] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1851.688667] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1851.811797] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1851.816971] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:30:23 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 21) 06:30:23 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x87, 0x0, 0xee00}, {}, {0x0, 0x200}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000100)="b890a0b8274d07367392887ebcb0", 0xe, 0x5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f23c19a26d6489ae85bc886047f6098079f331f662d38e904289df8b2b9fb777213785ff84cc28f25e3ebb7e24490014f5", 0x56}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r3 = add_key$keyring(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000005c0)='dns_resolver\x00') chown(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) keyctl$chown(0x4, r3, 0xee01, 0x0) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0x2}, &(0x7f0000000040)='Z.;\xf9\xf6F\xee\x80#', 0x0) 06:30:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) 06:30:23 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x0) 06:30:23 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 11) signalfd4(r0, 0x0, 0x0, 0x800) 06:30:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 37) 06:30:23 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 1) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) [ 1868.205717] FAULT_INJECTION: forcing a failure. [ 1868.205717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1868.205952] FAULT_INJECTION: forcing a failure. [ 1868.205952] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.208119] CPU: 1 PID: 11792 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1868.208132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.208138] Call Trace: [ 1868.208162] dump_stack+0x107/0x167 [ 1868.208187] should_fail.cold+0x5/0xa [ 1868.208215] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1868.208244] ? shmem_write_begin+0xf7/0x1d0 [ 1868.208261] ? shmem_write_begin+0x100/0x1d0 [ 1868.208287] generic_perform_write+0x279/0x4f0 [ 1868.208319] ? page_cache_prev_miss+0x310/0x310 [ 1868.208338] ? evict_inodes+0x420/0x420 [ 1868.208362] ? generic_write_checks+0x2ad/0x390 [ 1868.208391] __generic_file_write_iter+0x39d/0x5d0 [ 1868.208418] generic_file_write_iter+0xdb/0x230 [ 1868.208432] ? iov_iter_init+0x3c/0x130 [ 1868.208456] new_sync_write+0x42c/0x660 [ 1868.208479] ? new_sync_read+0x6f0/0x6f0 [ 1868.225731] ? __x64_sys_pwrite64+0x201/0x260 [ 1868.226664] ? lock_release+0x680/0x680 [ 1868.227474] ? selinux_file_permission+0x92/0x520 [ 1868.228480] vfs_write+0x747/0xa70 [ 1868.229211] __x64_sys_pwrite64+0x201/0x260 [ 1868.230101] ? ksys_pwrite64+0x1b0/0x1b0 [ 1868.230935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.231999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.233053] do_syscall_64+0x33/0x40 [ 1868.233815] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.234871] RIP: 0033:0x7f3c3ff97ab7 [ 1868.235636] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1868.239376] RSP: 002b:00007f3c3d559f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1868.240926] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97ab7 [ 1868.242386] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000005 [ 1868.243836] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1868.245286] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000005 [ 1868.246750] R13: 0000000000000005 R14: 00000000200004a0 R15: 0000000000000004 [ 1868.248423] CPU: 0 PID: 11795 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1868.249464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.250705] Call Trace: [ 1868.251104] dump_stack+0x107/0x167 [ 1868.251648] should_fail.cold+0x5/0xa [ 1868.252215] ? create_object.isra.0+0x3a/0xa20 [ 1868.252889] should_failslab+0x5/0x20 [ 1868.253447] kmem_cache_alloc+0x5b/0x310 [ 1868.254046] create_object.isra.0+0x3a/0xa20 [ 1868.254719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.255057] FAULT_INJECTION: forcing a failure. [ 1868.255057] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.255467] kmem_cache_alloc+0x159/0x310 [ 1868.255488] __alloc_file+0x21/0x320 [ 1868.255503] alloc_empty_file+0x6d/0x170 [ 1868.255520] alloc_file+0x5e/0x5a0 [ 1868.255537] alloc_file_pseudo+0x16a/0x250 [ 1868.255552] ? alloc_file+0x5a0/0x5a0 [ 1868.255570] ? shmem_get_inode+0x55c/0xbc0 [ 1868.255591] __shmem_file_setup+0x144/0x320 [ 1868.255606] ? _copy_from_user+0xfb/0x1b0 [ 1868.255621] __do_sys_memfd_create+0x275/0x450 [ 1868.255636] ? memfd_file_seals_ptr+0x170/0x170 [ 1868.255655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.255668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.255687] do_syscall_64+0x33/0x40 [ 1868.255702] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.255710] RIP: 0033:0x7f0718965b19 [ 1868.255724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.255731] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1868.255754] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1868.272651] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1868.273698] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1868.274764] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1868.275774] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1868.276848] CPU: 1 PID: 11793 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1868.278278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.279955] Call Trace: [ 1868.280492] dump_stack+0x107/0x167 [ 1868.281239] should_fail.cold+0x5/0xa [ 1868.282121] ? __do_sys_memfd_create+0xfb/0x450 [ 1868.283176] should_failslab+0x5/0x20 [ 1868.284046] __kmalloc+0x72/0x390 [ 1868.284842] __do_sys_memfd_create+0xfb/0x450 [ 1868.285812] ? ksys_write+0x1a9/0x260 [ 1868.286672] ? memfd_file_seals_ptr+0x170/0x170 [ 1868.287747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.288952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.290125] do_syscall_64+0x33/0x40 [ 1868.290920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.292105] RIP: 0033:0x7f74d055eb19 [ 1868.292945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.296830] RSP: 002b:00007f74cdad3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1868.298396] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f74d055eb19 [ 1868.300099] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f74d05b80fb [ 1868.301787] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1868.303447] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1868.305104] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1868.318237] FAULT_INJECTION: forcing a failure. 06:30:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setresuid(0xffffffffffffffff, r2, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8, 0x6}}, './file0\x00'}) write$vga_arbiter(r3, &(0x7f0000000180)=@target={'target ', {'PCI:', '16', ':', '13', ':', 'a', '.', '0'}}, 0x15) perf_event_open(&(0x7f00000010c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1868.318237] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.320148] CPU: 0 PID: 11794 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1868.321115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.322286] Call Trace: [ 1868.322658] dump_stack+0x107/0x167 [ 1868.323176] should_fail.cold+0x5/0xa [ 1868.323721] ? create_object.isra.0+0x3a/0xa20 [ 1868.324362] should_failslab+0x5/0x20 [ 1868.324898] kmem_cache_alloc+0x5b/0x310 [ 1868.325472] create_object.isra.0+0x3a/0xa20 [ 1868.326101] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.326815] kmem_cache_alloc+0x159/0x310 [ 1868.327433] __kernfs_new_node+0xd4/0x860 [ 1868.328049] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1868.328746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1868.329455] ? wait_for_completion_io+0x270/0x270 [ 1868.330202] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1868.330979] kernfs_new_node+0x93/0x120 [ 1868.331571] __kernfs_create_file+0x51/0x350 [ 1868.332222] sysfs_add_file_mode_ns+0x221/0x560 [ 1868.332919] internal_create_group+0x324/0xb30 [ 1868.333602] ? sysfs_remove_group+0x170/0x170 [ 1868.334272] ? lockdep_init_map_type+0x2c7/0x780 [ 1868.334960] ? blk_queue_flag_set+0x22/0x30 [ 1868.335581] ? __loop_update_dio+0x2d2/0x690 [ 1868.336226] loop_configure+0x954/0x1480 [ 1868.336840] lo_ioctl+0xa72/0x1760 [ 1868.337360] ? avc_has_extended_perms+0x7f1/0xf40 [ 1868.338080] ? loop_set_status_old+0x250/0x250 [ 1868.338748] ? avc_ss_reset+0x180/0x180 [ 1868.339329] ? lock_acquire+0x197/0x470 [ 1868.339905] ? find_held_lock+0x2c/0x110 [ 1868.340534] ? __lock_acquire+0xbb1/0x5b00 [ 1868.341313] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1868.342078] ? generic_block_fiemap+0x60/0x60 [ 1868.342750] ? loop_set_status_old+0x250/0x250 [ 1868.343405] blkdev_ioctl+0x291/0x710 [ 1868.343967] ? blkdev_common_ioctl+0x1870/0x1870 [ 1868.344657] ? selinux_file_ioctl+0xb6/0x270 [ 1868.345301] block_ioctl+0xf9/0x140 [ 1868.345822] ? blkdev_read_iter+0x1c0/0x1c0 [ 1868.346473] __x64_sys_ioctl+0x19a/0x210 [ 1868.347082] do_syscall_64+0x33/0x40 [ 1868.347632] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.348376] RIP: 0033:0x7f133b0808d7 [ 1868.348923] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.351584] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1868.352615] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1868.353559] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1868.354521] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1868.355462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1868.356402] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1868.396280] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1868.399124] EXT4-fs (loop7): get root inode failed [ 1868.399822] EXT4-fs (loop7): mount failed [ 1868.400967] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1868.408173] EXT4-fs (loop4): get root inode failed [ 1868.409320] EXT4-fs (loop4): mount failed 06:30:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x28, 0x4, 0x0, 0xfffff016}, {0x6}]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000004400)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000040)=@tipc=@name, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/174, 0xae}, {&(0x7f0000001440)=""/218, 0xda}, {&(0x7f0000001540)=""/222, 0xde}], 0x7, &(0x7f0000001800)=""/219, 0xdb}, 0xfff}, {{&(0x7f0000001900)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/144, 0x90}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/126, 0x7e}, {&(0x7f0000002b00)=""/44, 0x2c}, {&(0x7f0000002b40)=""/45, 0x2d}], 0x6}, 0x1000}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/146, 0x92}, {&(0x7f0000002cc0)=""/45, 0x2d}], 0x2, &(0x7f0000002d40)=""/5, 0x5}, 0x94}, {{&(0x7f0000002d80)=@x25={0x9, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002e00)=""/190, 0xbe}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/132, 0x84}, {&(0x7f0000003f80)=""/120, 0x78}, {&(0x7f0000004000)=""/248, 0xf8}, {&(0x7f0000004100)=""/218, 0xda}], 0x6, &(0x7f0000004280)=""/77, 0x4d}, 0x9063}], 0x4, 0x0, &(0x7f0000004440)={r2, r3+10000000}) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) listen(r1, 0x0) [ 1868.476085] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 06:30:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 38) [ 1868.492321] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1868.496457] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1868.501863] EXT4-fs: failed to create workqueue [ 1868.502951] EXT4-fs (loop4): mount failed [ 1868.509834] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:30:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 22) 06:30:24 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x2000, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[]) syz_io_uring_submit(0x0, r2, 0x0, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x6003, @fd, 0x9, 0x0, 0x0, 0x11, 0x0, {0x1}}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, 0x0, 0x29}, 0x3ff}], 0x1, 0x20000022, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:30:24 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 2) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:30:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) 06:30:24 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 12) signalfd4(r0, 0x0, 0x0, 0x800) [ 1868.641196] FAULT_INJECTION: forcing a failure. [ 1868.641196] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.642847] CPU: 0 PID: 11821 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1868.643743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.644676] Call Trace: [ 1868.644983] dump_stack+0x107/0x167 [ 1868.645404] should_fail.cold+0x5/0xa [ 1868.645852] ? create_object.isra.0+0x3a/0xa20 [ 1868.646383] should_failslab+0x5/0x20 [ 1868.646821] kmem_cache_alloc+0x5b/0x310 [ 1868.647310] create_object.isra.0+0x3a/0xa20 [ 1868.647820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.648412] kmem_cache_alloc+0x159/0x310 [ 1868.648910] __kernfs_new_node+0xd4/0x860 [ 1868.649405] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1868.649952] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1868.650520] ? wait_for_completion_io+0x270/0x270 [ 1868.651077] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1868.651687] kernfs_new_node+0x93/0x120 [ 1868.652160] __kernfs_create_file+0x51/0x350 [ 1868.652672] sysfs_add_file_mode_ns+0x221/0x560 [ 1868.653215] internal_create_group+0x324/0xb30 [ 1868.653753] ? sysfs_remove_group+0x170/0x170 [ 1868.654287] ? lockdep_init_map_type+0x2c7/0x780 [ 1868.654824] ? blk_queue_flag_set+0x22/0x30 [ 1868.655309] ? __loop_update_dio+0x2d2/0x690 [ 1868.655818] loop_configure+0x954/0x1480 [ 1868.656302] lo_ioctl+0xa72/0x1760 [ 1868.656714] ? avc_has_extended_perms+0x7f1/0xf40 [ 1868.657270] ? loop_set_status_old+0x250/0x250 [ 1868.657791] ? avc_ss_reset+0x180/0x180 [ 1868.658258] ? lock_acquire+0x197/0x470 [ 1868.658708] ? find_held_lock+0x2c/0x110 [ 1868.659190] ? __lock_acquire+0xbb1/0x5b00 [ 1868.659728] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1868.660329] ? generic_block_fiemap+0x60/0x60 [ 1868.660845] ? loop_set_status_old+0x250/0x250 [ 1868.661360] blkdev_ioctl+0x291/0x710 [ 1868.661791] ? blkdev_common_ioctl+0x1870/0x1870 [ 1868.662350] ? selinux_file_ioctl+0xb6/0x270 [ 1868.662850] block_ioctl+0xf9/0x140 [ 1868.663260] ? blkdev_read_iter+0x1c0/0x1c0 [ 1868.663746] __x64_sys_ioctl+0x19a/0x210 [ 1868.664225] do_syscall_64+0x33/0x40 [ 1868.664665] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.665247] RIP: 0033:0x7f133b0808d7 [ 1868.665674] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.667749] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1868.668610] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1868.669424] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1868.670226] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1868.671038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1868.671845] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1868.737155] FAULT_INJECTION: forcing a failure. [ 1868.737155] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.739958] CPU: 1 PID: 11830 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1868.741350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.743017] Call Trace: [ 1868.743551] dump_stack+0x107/0x167 [ 1868.744289] should_fail.cold+0x5/0xa [ 1868.745059] ? getname_flags.part.0+0x50/0x4f0 [ 1868.745986] should_failslab+0x5/0x20 [ 1868.746767] kmem_cache_alloc+0x5b/0x310 [ 1868.747589] getname_flags.part.0+0x50/0x4f0 [ 1868.748468] getname+0x8e/0xd0 [ 1868.749111] do_sys_openat2+0xf9/0x420 [ 1868.749885] ? build_open_flags+0x6f0/0x6f0 [ 1868.750770] ? rcu_read_lock_any_held+0x75/0xa0 [ 1868.751696] __x64_sys_openat+0x13f/0x1f0 [ 1868.752521] ? __ia32_sys_open+0x1c0/0x1c0 [ 1868.753373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.754426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.755457] do_syscall_64+0x33/0x40 [ 1868.756199] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.757215] RIP: 0033:0x7f3c3ff97a04 [ 1868.757967] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1868.761657] RSP: 002b:00007f3c3d559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1868.763188] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97a04 [ 1868.764622] RDX: 0000000000000002 RSI: 00007f3c3d55a000 RDI: 00000000ffffff9c [ 1868.766046] RBP: 00007f3c3d55a000 R08: 0000000000000000 R09: ffffffffffffffff [ 1868.767494] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1868.768922] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 1868.772776] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1868.774563] EXT4-fs (loop7): get root inode failed [ 1868.775118] EXT4-fs (loop7): mount failed 06:30:24 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) fallocate(r1, 0x40, 0x1, 0x1) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 06:30:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 39) [ 1868.813929] FAULT_INJECTION: forcing a failure. [ 1868.813929] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.815285] CPU: 0 PID: 11833 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1868.816026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.816934] Call Trace: [ 1868.817231] dump_stack+0x107/0x167 [ 1868.817627] should_fail.cold+0x5/0xa [ 1868.818039] ? create_object.isra.0+0x3a/0xa20 [ 1868.818546] should_failslab+0x5/0x20 [ 1868.818954] kmem_cache_alloc+0x5b/0x310 [ 1868.819399] create_object.isra.0+0x3a/0xa20 [ 1868.819866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.820417] __kmalloc+0x16e/0x390 [ 1868.820810] __do_sys_memfd_create+0xfb/0x450 [ 1868.821285] ? ksys_write+0x1a9/0x260 [ 1868.821689] ? memfd_file_seals_ptr+0x170/0x170 [ 1868.822204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.822761] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.823320] do_syscall_64+0x33/0x40 [ 1868.823722] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.824274] RIP: 0033:0x7f74d055eb19 [ 1868.824674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.826661] RSP: 002b:00007f74cdad3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1868.827475] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f74d055eb19 [ 1868.828245] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f74d05b80fb [ 1868.829003] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1868.829769] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1868.830547] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:30:24 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 23) [ 1868.885141] FAULT_INJECTION: forcing a failure. [ 1868.885141] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.886911] CPU: 0 PID: 11838 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1868.887687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.888587] Call Trace: [ 1868.888887] dump_stack+0x107/0x167 [ 1868.889295] should_fail.cold+0x5/0xa [ 1868.889721] ? security_file_alloc+0x34/0x170 [ 1868.890231] should_failslab+0x5/0x20 [ 1868.890654] kmem_cache_alloc+0x5b/0x310 [ 1868.891099] security_file_alloc+0x34/0x170 [ 1868.891589] __alloc_file+0xb6/0x320 [ 1868.891987] alloc_empty_file+0x6d/0x170 [ 1868.892444] alloc_file+0x5e/0x5a0 [ 1868.892831] alloc_file_pseudo+0x16a/0x250 [ 1868.893295] ? alloc_file+0x5a0/0x5a0 [ 1868.893704] ? shmem_get_inode+0x55c/0xbc0 [ 1868.894183] __shmem_file_setup+0x144/0x320 [ 1868.894654] ? _copy_from_user+0xfb/0x1b0 [ 1868.895115] __do_sys_memfd_create+0x275/0x450 [ 1868.895610] ? memfd_file_seals_ptr+0x170/0x170 [ 1868.896137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.896710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.897284] do_syscall_64+0x33/0x40 [ 1868.897693] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1868.898277] RIP: 0033:0x7f0718965b19 [ 1868.898674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.900717] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1868.901561] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1868.902354] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1868.903135] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1868.903923] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1868.904714] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1868.975324] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1868.977849] EXT4-fs (loop4): get root inode failed [ 1868.978417] EXT4-fs (loop4): mount failed [ 1868.981618] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1869.006681] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1869.081180] FAULT_INJECTION: forcing a failure. [ 1869.081180] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.082143] FAULT_INJECTION: forcing a failure. [ 1869.082143] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.083585] CPU: 1 PID: 11852 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1869.086172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.087870] Call Trace: [ 1869.088413] dump_stack+0x107/0x167 [ 1869.089159] should_fail.cold+0x5/0xa [ 1869.089940] ? __kernfs_new_node+0xd4/0x860 [ 1869.090846] should_failslab+0x5/0x20 [ 1869.091622] kmem_cache_alloc+0x5b/0x310 [ 1869.092454] __kernfs_new_node+0xd4/0x860 [ 1869.093311] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1869.094306] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1869.095309] ? wait_for_completion_io+0x270/0x270 [ 1869.096298] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1869.097394] kernfs_new_node+0x93/0x120 [ 1869.098243] __kernfs_create_file+0x51/0x350 [ 1869.099165] sysfs_add_file_mode_ns+0x221/0x560 [ 1869.100138] internal_create_group+0x324/0xb30 [ 1869.101089] ? sysfs_remove_group+0x170/0x170 [ 1869.102022] ? lockdep_init_map_type+0x2c7/0x780 [ 1869.103016] ? blk_queue_flag_set+0x22/0x30 [ 1869.103903] ? __loop_update_dio+0x2d2/0x690 [ 1869.104813] loop_configure+0x954/0x1480 [ 1869.105666] lo_ioctl+0xa72/0x1760 [ 1869.106405] ? avc_has_extended_perms+0x7f1/0xf40 [ 1869.107404] ? loop_set_status_old+0x250/0x250 [ 1869.108345] ? avc_ss_reset+0x180/0x180 [ 1869.109179] ? lock_acquire+0x197/0x470 [ 1869.109998] ? find_held_lock+0x2c/0x110 [ 1869.110864] ? __lock_acquire+0xbb1/0x5b00 [ 1869.111791] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1869.112840] ? generic_block_fiemap+0x60/0x60 [ 1869.113772] ? loop_set_status_old+0x250/0x250 [ 1869.114692] blkdev_ioctl+0x291/0x710 [ 1869.115455] ? blkdev_common_ioctl+0x1870/0x1870 [ 1869.116407] ? selinux_file_ioctl+0xb6/0x270 [ 1869.117288] block_ioctl+0xf9/0x140 [ 1869.118014] ? blkdev_read_iter+0x1c0/0x1c0 [ 1869.118892] __x64_sys_ioctl+0x19a/0x210 [ 1869.119737] do_syscall_64+0x33/0x40 [ 1869.120491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1869.121543] RIP: 0033:0x7f133b0808d7 [ 1869.122301] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1869.126042] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1869.127571] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1869.128991] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1869.130436] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1869.131855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1869.133274] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1869.134734] CPU: 0 PID: 11851 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1869.135524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.136448] Call Trace: [ 1869.136750] dump_stack+0x107/0x167 [ 1869.137151] should_fail.cold+0x5/0xa [ 1869.137573] ? create_object.isra.0+0x3a/0xa20 [ 1869.138083] should_failslab+0x5/0x20 [ 1869.138493] kmem_cache_alloc+0x5b/0x310 [ 1869.138940] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1869.139498] create_object.isra.0+0x3a/0xa20 [ 1869.139980] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1869.140540] kmem_cache_alloc+0x159/0x310 [ 1869.140995] getname_flags.part.0+0x50/0x4f0 [ 1869.141485] getname+0x8e/0xd0 [ 1869.141842] do_sys_openat2+0xf9/0x420 [ 1869.142286] ? build_open_flags+0x6f0/0x6f0 [ 1869.142770] ? rcu_read_lock_any_held+0x75/0xa0 [ 1869.143278] __x64_sys_openat+0x13f/0x1f0 [ 1869.143737] ? __ia32_sys_open+0x1c0/0x1c0 [ 1869.144206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.144784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.145350] do_syscall_64+0x33/0x40 [ 1869.145755] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1869.146327] RIP: 0033:0x7f3c3ff97a04 [ 1869.146738] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1869.148762] RSP: 002b:00007f3c3d559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1869.149599] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97a04 [ 1869.150382] RDX: 0000000000000002 RSI: 00007f3c3d55a000 RDI: 00000000ffffff9c [ 1869.151162] RBP: 00007f3c3d55a000 R08: 0000000000000000 R09: ffffffffffffffff [ 1869.151944] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1869.152723] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 1869.216416] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1869.233564] EXT4-fs (loop7): get root inode failed [ 1869.234681] EXT4-fs (loop7): mount failed [ 1869.450037] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1869.460705] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:30:40 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 13) signalfd4(r0, 0x0, 0x0, 0x800) 06:30:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 24) 06:30:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000440)="0300000004019f3b18f3", 0xa, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1800}, {&(0x7f0000000040)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000050000000020000000400000052", 0x49, 0x1c00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="a457250ed1ef67a9ba0b00"]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x20c00a0, &(0x7f0000000380)={'trans=unix,', {[{@access_uid}, {@access_any}], [{@euid_gt={'euid>', r0}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x100000000}}, {@appraise}]}}) 06:30:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) 06:30:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 3) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:30:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 40) 06:30:40 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) fallocate(r1, 0x40, 0x1, 0x1) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 06:30:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) fallocate(r0, 0x3, 0x0, 0x30000000000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x24020804) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x183000, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000001400)=@keyring) [ 1884.715936] FAULT_INJECTION: forcing a failure. [ 1884.715936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1884.718775] CPU: 0 PID: 11876 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1884.720201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.721904] Call Trace: [ 1884.722477] dump_stack+0x107/0x167 [ 1884.723231] should_fail.cold+0x5/0xa [ 1884.724021] strncpy_from_user+0x34/0x470 [ 1884.724875] getname_flags.part.0+0x95/0x4f0 [ 1884.725772] getname+0x8e/0xd0 [ 1884.726434] do_sys_openat2+0xf9/0x420 [ 1884.727225] ? build_open_flags+0x6f0/0x6f0 [ 1884.728112] ? rcu_read_lock_any_held+0x75/0xa0 [ 1884.729066] __x64_sys_openat+0x13f/0x1f0 [ 1884.729910] ? __ia32_sys_open+0x1c0/0x1c0 [ 1884.730789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.731852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.732901] do_syscall_64+0x33/0x40 [ 1884.733659] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1884.734711] RIP: 0033:0x7f3c3ff97a04 [ 1884.735465] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1884.739287] RSP: 002b:00007f3c3d559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1884.740829] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97a04 [ 1884.742300] RDX: 0000000000000002 RSI: 00007f3c3d55a000 RDI: 00000000ffffff9c [ 1884.743756] RBP: 00007f3c3d55a000 R08: 0000000000000000 R09: ffffffffffffffff [ 1884.745207] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1884.746672] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 06:30:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 25) [ 1884.780800] FAULT_INJECTION: forcing a failure. [ 1884.780800] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.783593] CPU: 0 PID: 11881 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1884.785033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.786754] Call Trace: [ 1884.787295] dump_stack+0x107/0x167 [ 1884.788045] should_fail.cold+0x5/0xa [ 1884.788825] ? create_object.isra.0+0x3a/0xa20 [ 1884.789772] should_failslab+0x5/0x20 [ 1884.790563] kmem_cache_alloc+0x5b/0x310 [ 1884.791398] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1884.792519] create_object.isra.0+0x3a/0xa20 [ 1884.793424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1884.794485] kmem_cache_alloc+0x159/0x310 [ 1884.795353] security_file_alloc+0x34/0x170 [ 1884.796238] __alloc_file+0xb6/0x320 [ 1884.797005] alloc_empty_file+0x6d/0x170 [ 1884.797844] alloc_file+0x5e/0x5a0 [ 1884.798587] alloc_file_pseudo+0x16a/0x250 [ 1884.799452] ? alloc_file+0x5a0/0x5a0 [ 1884.800235] ? shmem_get_inode+0x55c/0xbc0 [ 1884.801110] __shmem_file_setup+0x144/0x320 [ 1884.801989] ? _copy_from_user+0xfb/0x1b0 [ 1884.802849] __do_sys_memfd_create+0x275/0x450 [ 1884.803790] ? memfd_file_seals_ptr+0x170/0x170 [ 1884.804749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.805945] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.807017] do_syscall_64+0x33/0x40 [ 1884.807798] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1884.808847] RIP: 0033:0x7f0718965b19 [ 1884.809604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.813353] RSP: 002b:00007f0715edaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1884.814917] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f0718965b19 [ 1884.815109] FAULT_INJECTION: forcing a failure. [ 1884.815109] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.816365] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f07189bf0fb [ 1884.816379] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1884.816389] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1884.816402] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1884.824874] CPU: 1 PID: 11880 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1884.826288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.827971] Call Trace: [ 1884.828514] dump_stack+0x107/0x167 [ 1884.829264] should_fail.cold+0x5/0xa [ 1884.830045] ? create_object.isra.0+0x3a/0xa20 [ 1884.830989] should_failslab+0x5/0x20 [ 1884.831754] kmem_cache_alloc+0x5b/0x310 [ 1884.832583] create_object.isra.0+0x3a/0xa20 [ 1884.833479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1884.834515] kmem_cache_alloc+0x159/0x310 [ 1884.835358] __kernfs_new_node+0xd4/0x860 [ 1884.836196] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1884.837153] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1884.838128] ? wait_for_completion_io+0x270/0x270 [ 1884.839109] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1884.840173] kernfs_new_node+0x93/0x120 [ 1884.840974] __kernfs_create_file+0x51/0x350 [ 1884.841871] sysfs_add_file_mode_ns+0x221/0x560 [ 1884.842833] internal_create_group+0x324/0xb30 [ 1884.843776] ? sysfs_remove_group+0x170/0x170 [ 1884.844683] ? lockdep_init_map_type+0x2c7/0x780 [ 1884.845646] ? blk_queue_flag_set+0x22/0x30 [ 1884.846528] ? __loop_update_dio+0x2d2/0x690 [ 1884.847418] loop_configure+0x954/0x1480 [ 1884.848251] lo_ioctl+0xa72/0x1760 [ 1884.848966] ? avc_has_extended_perms+0x7f1/0xf40 [ 1884.849939] ? loop_set_status_old+0x250/0x250 [ 1884.850873] ? avc_ss_reset+0x180/0x180 [ 1884.851685] ? lock_acquire+0x197/0x470 [ 1884.852496] ? find_held_lock+0x2c/0x110 [ 1884.853330] ? __lock_acquire+0xbb1/0x5b00 [ 1884.854246] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1884.855321] ? generic_block_fiemap+0x60/0x60 [ 1884.856247] ? loop_set_status_old+0x250/0x250 [ 1884.857176] blkdev_ioctl+0x291/0x710 [ 1884.857945] ? blkdev_common_ioctl+0x1870/0x1870 [ 1884.858918] ? selinux_file_ioctl+0xb6/0x270 [ 1884.859807] block_ioctl+0xf9/0x140 [ 1884.860538] ? blkdev_read_iter+0x1c0/0x1c0 [ 1884.861643] __x64_sys_ioctl+0x19a/0x210 [ 1884.862602] do_syscall_64+0x33/0x40 [ 1884.863489] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1884.864748] RIP: 0033:0x7f133b0808d7 [ 1884.865595] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.869307] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1884.870886] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1884.872486] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1884.873944] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1884.875394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 06:30:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) [ 1884.876840] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1884.889117] FAULT_INJECTION: forcing a failure. [ 1884.889117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1884.891906] CPU: 0 PID: 11888 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1884.893315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.895003] Call Trace: [ 1884.895541] dump_stack+0x107/0x167 [ 1884.896290] should_fail.cold+0x5/0xa [ 1884.897076] _copy_from_user+0x2e/0x1b0 [ 1884.897892] __do_sys_memfd_create+0x16d/0x450 [ 1884.898838] ? memfd_file_seals_ptr+0x170/0x170 [ 1884.899790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.900874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.901942] do_syscall_64+0x33/0x40 [ 1884.902722] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1884.903791] RIP: 0033:0x7f74d055eb19 [ 1884.904567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.908409] RSP: 002b:00007f74cdad3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1884.909970] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f74d055eb19 [ 1884.911439] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f74d05b80fb [ 1884.912895] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1884.914371] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1884.915837] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 [ 1884.983115] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1884.985751] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1884.986037] EXT4-fs (loop7): get root inode failed [ 1884.989805] EXT4-fs (loop7): mount failed [ 1884.994766] EXT4-fs (loop4): get root inode failed [ 1884.995991] EXT4-fs (loop4): mount failed 06:30:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 4) signalfd4(r0, &(0x7f0000000140)={[0x1000]}, 0x8, 0x800) 06:30:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'lock', ' ', 'io+mem'}, 0xc) dup2(r0, r0) 06:30:40 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@empty}, &(0x7f0000000180)=0x14) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) [ 1885.136801] FAULT_INJECTION: forcing a failure. [ 1885.136801] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.140164] CPU: 0 PID: 11900 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1885.141584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.143308] Call Trace: [ 1885.143857] dump_stack+0x107/0x167 [ 1885.144619] should_fail.cold+0x5/0xa [ 1885.145408] ? __alloc_file+0x21/0x320 [ 1885.146212] should_failslab+0x5/0x20 [ 1885.147012] kmem_cache_alloc+0x5b/0x310 [ 1885.147849] __alloc_file+0x21/0x320 [ 1885.148608] alloc_empty_file+0x6d/0x170 [ 1885.149437] path_openat+0xe3/0x26f0 [ 1885.150206] ? path_lookupat+0x860/0x860 [ 1885.151040] ? perf_trace_lock+0xac/0x490 [ 1885.151891] ? __lockdep_reset_lock+0x180/0x180 [ 1885.152841] do_filp_open+0x190/0x3e0 [ 1885.153613] ? may_open_dev+0xf0/0xf0 [ 1885.154426] ? __alloc_fd+0x2b8/0x630 [ 1885.155222] ? lock_downgrade+0x6d0/0x6d0 [ 1885.156077] ? do_raw_spin_lock+0x121/0x260 [ 1885.156969] ? rwlock_bug.part.0+0x90/0x90 [ 1885.157861] ? _raw_spin_unlock+0x1a/0x30 [ 1885.158719] ? __alloc_fd+0x2b8/0x630 [ 1885.159512] do_sys_openat2+0x171/0x420 [ 1885.160328] ? build_open_flags+0x6f0/0x6f0 [ 1885.161247] ? rcu_read_lock_any_held+0x75/0xa0 [ 1885.162226] __x64_sys_openat+0x13f/0x1f0 [ 1885.163097] ? __ia32_sys_open+0x1c0/0x1c0 [ 1885.163972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.165043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.166107] do_syscall_64+0x33/0x40 [ 1885.166892] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.167939] RIP: 0033:0x7f3c3ff97a04 [ 1885.168710] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1885.172494] RSP: 002b:00007f3c3d559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1885.174061] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97a04 [ 1885.175527] RDX: 0000000000000002 RSI: 00007f3c3d55a000 RDI: 00000000ffffff9c [ 1885.176984] RBP: 00007f3c3d55a000 R08: 0000000000000000 R09: ffffffffffffffff [ 1885.178465] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1885.179926] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 06:30:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) (fail_nth: 41) 06:30:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0058ffeb7e440f32477f918a9d7d3eef5b12de54130bef8266a8419844e0c1a233b699685dd3b49797bb4abfbc92a7cb93f3344124ae838a5ea0fa0b5775d2c726ca27cf71416d2193abba8bfad9f594326acb44d2a708bd0046cc02a12da9c8f2da64a8"]) [ 1885.237598] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz-executor.2: bad orphan inode 301979167 [ 1885.251637] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1885.282611] [ 1885.282991] ====================================================== [ 1885.284255] WARNING: possible circular locking dependency detected [ 1885.285508] 5.10.202 #1 Not tainted [ 1885.286225] ------------------------------------------------------ [ 1885.287462] syz-executor.1/11904 is trying to acquire lock: [ 1885.288570] ffff888016d88ae8 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1885.290509] [ 1885.290509] but task is already holding lock: [ 1885.291667] ffff888016d88f40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 1885.296912] [ 1885.296912] which lock already depends on the new lock. [ 1885.296912] [ 1885.298557] [ 1885.298557] the existing dependency chain (in reverse order) is: [ 1885.300054] [ 1885.300054] -> #3 (&hdev->req_lock){+.+.}-{3:3}: [ 1885.301319] __mutex_lock+0x13d/0x10b0 [ 1885.302193] hci_dev_do_close+0xef/0x1240 [ 1885.303147] hci_rfkill_set_block+0x166/0x1a0 [ 1885.304146] rfkill_set_block+0x1fd/0x540 [ 1885.305073] rfkill_fop_write+0x253/0x4b0 [ 1885.306004] vfs_write+0x29a/0xa70 [ 1885.306820] ksys_write+0x1f6/0x260 [ 1885.307649] do_syscall_64+0x33/0x40 [ 1885.308501] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.309634] [ 1885.309634] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 1885.310980] __mutex_lock+0x13d/0x10b0 [ 1885.311861] rfkill_register+0x36/0xa10 [ 1885.312757] hci_register_dev+0x42e/0xc00 [ 1885.313704] __vhci_create_device+0x2c8/0x5c0 [ 1885.314732] vhci_open_timeout+0x38/0x50 [ 1885.315648] process_one_work+0x9a9/0x14b0 [ 1885.316592] worker_thread+0x61d/0x1310 [ 1885.317503] kthread+0x38f/0x470 [ 1885.318293] ret_from_fork+0x22/0x30 [ 1885.319140] [ 1885.319140] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 1885.320427] __mutex_lock+0x13d/0x10b0 [ 1885.321302] vhci_send_frame+0x63/0xa0 [ 1885.322180] hci_send_frame+0x1b9/0x320 [ 1885.323087] hci_tx_work+0x10af/0x1660 [ 1885.323959] process_one_work+0x9a9/0x14b0 [ 1885.324895] worker_thread+0x61d/0x1310 [ 1885.325783] kthread+0x38f/0x470 [ 1885.326563] ret_from_fork+0x22/0x30 [ 1885.327391] [ 1885.327391] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1885.328977] __lock_acquire+0x29e7/0x5b00 [ 1885.329921] lock_acquire+0x197/0x470 [ 1885.330798] __flush_work+0x105/0xa90 [ 1885.331667] hci_dev_do_close+0x131/0x1240 [ 1885.332619] hci_rfkill_set_block+0x166/0x1a0 [ 1885.333623] rfkill_set_block+0x1fd/0x540 [ 1885.334575] rfkill_fop_write+0x253/0x4b0 [ 1885.335506] vfs_write+0x29a/0xa70 [ 1885.336313] ksys_write+0x1f6/0x260 [ 1885.337142] do_syscall_64+0x33/0x40 [ 1885.337986] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.339108] [ 1885.339108] other info that might help us debug this: [ 1885.339108] [ 1885.340690] Chain exists of: [ 1885.340690] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 1885.340690] [ 1885.343223] Possible unsafe locking scenario: [ 1885.343223] [ 1885.344408] CPU0 CPU1 [ 1885.345318] ---- ---- [ 1885.346229] lock(&hdev->req_lock); [ 1885.346983] lock(rfkill_global_mutex); [ 1885.348281] lock(&hdev->req_lock); [ 1885.349508] lock((work_completion)(&hdev->tx_work)); [ 1885.350564] [ 1885.350564] *** DEADLOCK *** [ 1885.350564] [ 1885.351805] 2 locks held by syz-executor.1/11904: [ 1885.352756] #0: ffffffff856193e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1885.354628] #1: ffff888016d88f40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 1885.356425] [ 1885.356425] stack backtrace: [ 1885.357315] CPU: 1 PID: 11904 Comm: syz-executor.1 Not tainted 5.10.202 #1 [ 1885.358695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.360380] Call Trace: [ 1885.360906] dump_stack+0x107/0x167 [ 1885.361639] check_noncircular+0x263/0x2e0 [ 1885.362507] ? register_lock_class+0xbb/0x17b0 [ 1885.363426] ? print_circular_bug+0x470/0x470 [ 1885.364334] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 1885.365238] __lock_acquire+0x29e7/0x5b00 [ 1885.366081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1885.367144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.368195] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1885.369278] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1885.370368] lock_acquire+0x197/0x470 [ 1885.371124] ? __flush_work+0xdd/0xa90 [ 1885.371903] ? lock_release+0x680/0x680 [ 1885.372698] ? lock_release+0x680/0x680 [ 1885.373493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.374554] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1885.375633] ? trace_hardirqs_on+0x5b/0x180 [ 1885.376498] __flush_work+0x105/0xa90 [ 1885.377256] ? __flush_work+0xdd/0xa90 [ 1885.378032] ? queue_delayed_work_on+0xe0/0xe0 [ 1885.378946] ? hci_dev_do_close+0xef/0x1240 [ 1885.379803] ? __cancel_work_timer+0x2a9/0x4c0 [ 1885.380714] ? mutex_lock_io_nested+0xf30/0xf30 [ 1885.381649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.382710] ? cancel_delayed_work+0x24d/0x2b0 [ 1885.383619] ? trace_hardirqs_on+0x5b/0x180 [ 1885.384478] ? cancel_delayed_work+0x1b8/0x2b0 [ 1885.385391] ? cancel_delayed_work_sync+0x20/0x20 [ 1885.386367] hci_dev_do_close+0x131/0x1240 [ 1885.387212] ? rfkill_set_block+0x18f/0x540 [ 1885.388073] ? hci_dev_open+0x350/0x350 [ 1885.388866] ? mark_held_locks+0x9e/0xe0 [ 1885.389677] hci_rfkill_set_block+0x166/0x1a0 [ 1885.390577] ? hci_power_off+0x20/0x20 [ 1885.391351] rfkill_set_block+0x1fd/0x540 [ 1885.392179] rfkill_fop_write+0x253/0x4b0 [ 1885.393006] ? rfkill_sync_work+0xa0/0xa0 [ 1885.393837] ? security_file_permission+0x24e/0x570 [ 1885.394852] ? rfkill_sync_work+0xa0/0xa0 [ 1885.395681] vfs_write+0x29a/0xa70 [ 1885.396404] ksys_write+0x1f6/0x260 [ 1885.397131] ? __ia32_sys_read+0xb0/0xb0 [ 1885.397945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.398997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.400030] do_syscall_64+0x33/0x40 [ 1885.400777] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.401805] RIP: 0033:0x7fd1f512ab19 [ 1885.402565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1885.406303] RSP: 002b:00007fd1f26a0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1885.407838] RAX: ffffffffffffffda RBX: 00007fd1f523df60 RCX: 00007fd1f512ab19 [ 1885.409275] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1885.410713] RBP: 00007fd1f5184f6d R08: 0000000000000000 R09: 0000000000000000 [ 1885.412137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1885.413564] R13: 00007ffcadfa949f R14: 00007fd1f26a0300 R15: 0000000000022000 [ 1885.419673] FAULT_INJECTION: forcing a failure. [ 1885.419673] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.422490] CPU: 1 PID: 11908 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1885.423952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.425844] Call Trace: [ 1885.426385] dump_stack+0x107/0x167 [ 1885.427206] should_fail.cold+0x5/0xa [ 1885.428133] ? shmem_alloc_inode+0x18/0x40 [ 1885.429018] should_failslab+0x5/0x20 [ 1885.429782] kmem_cache_alloc+0x5b/0x310 [ 1885.430619] ? lock_release+0x4d1/0x680 [ 1885.431415] ? shmem_destroy_inode+0x70/0x70 [ 1885.432298] shmem_alloc_inode+0x18/0x40 [ 1885.433109] ? shmem_destroy_inode+0x70/0x70 [ 1885.433991] alloc_inode+0x63/0x240 [ 1885.434722] new_inode+0x23/0x250 [ 1885.435423] shmem_get_inode+0x15e/0xbc0 [ 1885.436243] __shmem_file_setup+0xb8/0x320 [ 1885.437093] ? _copy_from_user+0xfb/0x1b0 [ 1885.437920] __do_sys_memfd_create+0x275/0x450 [ 1885.438840] ? memfd_file_seals_ptr+0x170/0x170 [ 1885.439781] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1885.440846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.441884] do_syscall_64+0x33/0x40 [ 1885.442650] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.443674] RIP: 0033:0x7f74d055eb19 [ 1885.444420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1885.448119] RSP: 002b:00007f74cdad3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1885.449651] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f74d055eb19 [ 1885.451083] RDX: 0000000000004200 RSI: 0000000000000000 RDI: 00007f74d05b80fb [ 1885.452510] RBP: 0000000000000005 R08: 0000000000002100 R09: ffffffffffffffff [ 1885.453954] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1885.455397] R13: 0000000020000100 R14: 0000000000fffff0 R15: 0000000020000180 06:30:40 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 14) signalfd4(r0, 0x0, 0x0, 0x800) 06:30:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac44664", 0x24, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) (fail_nth: 26) 06:30:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000640)={0x5, 0xfffff25e, 0xec7, 0x5, 0x2, 0x9}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[@ANYBLOB="744971595b5f8700a898e5b5bbe1906428640c", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @empty}, &(0x7f00000006c0)=0x1c) connect$inet6(r3, &(0x7f0000000740)={0xa, 0x4e23, 0x5460, @local, 0xfff}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) [ 1885.581684] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1885.584968] FAULT_INJECTION: forcing a failure. [ 1885.584968] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.587297] CPU: 1 PID: 11922 Comm: syz-executor.7 Not tainted 5.10.202 #1 [ 1885.588669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.590307] Call Trace: [ 1885.590838] dump_stack+0x107/0x167 [ 1885.591570] should_fail.cold+0x5/0xa [ 1885.592331] ? __kernfs_new_node+0xd4/0x860 [ 1885.593199] should_failslab+0x5/0x20 [ 1885.593964] kmem_cache_alloc+0x5b/0x310 [ 1885.594775] ? lock_release+0x4d1/0x680 [ 1885.595577] __kernfs_new_node+0xd4/0x860 [ 1885.596434] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1885.597394] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1885.598375] ? wait_for_completion_io+0x270/0x270 [ 1885.599339] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1885.600386] kernfs_new_node+0x93/0x120 [ 1885.601182] __kernfs_create_file+0x51/0x350 [ 1885.602068] sysfs_add_file_mode_ns+0x221/0x560 [ 1885.602999] internal_create_group+0x324/0xb30 [ 1885.603915] ? sysfs_remove_group+0x170/0x170 [ 1885.604827] ? lockdep_init_map_type+0x2c7/0x780 [ 1885.605788] ? blk_queue_flag_set+0x22/0x30 [ 1885.606661] ? __loop_update_dio+0x2d2/0x690 [ 1885.607531] loop_configure+0x954/0x1480 [ 1885.608335] lo_ioctl+0xa72/0x1760 [ 1885.609044] ? avc_has_extended_perms+0x7f1/0xf40 [ 1885.610001] ? loop_set_status_old+0x250/0x250 [ 1885.610935] ? avc_ss_reset+0x180/0x180 [ 1885.611744] ? lock_release+0x4d1/0x680 [ 1885.612520] ? find_and_remove_object+0xe4/0x120 [ 1885.613461] ? __delete_object+0xb3/0x100 [ 1885.614296] ? lock_downgrade+0x6d0/0x6d0 [ 1885.615122] ? rwlock_bug.part.0+0x90/0x90 [ 1885.615980] ? perf_trace_lock_acquire+0xbc/0x590 [ 1885.616948] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1885.618002] ? generic_block_fiemap+0x60/0x60 [ 1885.618902] ? build_open_flags+0x6f0/0x6f0 [ 1885.619779] ? loop_set_status_old+0x250/0x250 [ 1885.620691] blkdev_ioctl+0x291/0x710 [ 1885.621442] ? blkdev_common_ioctl+0x1870/0x1870 [ 1885.622396] ? selinux_file_ioctl+0xb6/0x270 [ 1885.623257] block_ioctl+0xf9/0x140 [ 1885.623975] ? blkdev_read_iter+0x1c0/0x1c0 [ 1885.624832] __x64_sys_ioctl+0x19a/0x210 [ 1885.625639] do_syscall_64+0x33/0x40 [ 1885.626396] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.627426] RIP: 0033:0x7f133b0808d7 [ 1885.628182] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1885.631823] RSP: 002b:00007f13385f5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1885.633336] RAX: ffffffffffffffda RBX: 00007f133b0ca970 RCX: 00007f133b0808d7 [ 1885.634742] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1885.636166] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1885.637582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1885.638995] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1885.646527] EXT4-fs (loop4): get root inode failed [ 1885.647660] EXT4-fs (loop4): mount failed [ 1885.674564] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1885.685099] FAULT_INJECTION: forcing a failure. [ 1885.685099] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.687955] CPU: 1 PID: 11926 Comm: syz-executor.5 Not tainted 5.10.202 #1 [ 1885.689349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.691028] Call Trace: [ 1885.691558] dump_stack+0x107/0x167 [ 1885.692294] should_fail.cold+0x5/0xa [ 1885.693066] ? create_object.isra.0+0x3a/0xa20 [ 1885.693988] should_failslab+0x5/0x20 [ 1885.694762] kmem_cache_alloc+0x5b/0x310 [ 1885.695757] create_object.isra.0+0x3a/0xa20 [ 1885.696847] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1885.697870] kmem_cache_alloc+0x159/0x310 [ 1885.698871] __alloc_file+0x21/0x320 [ 1885.699622] alloc_empty_file+0x6d/0x170 [ 1885.700443] path_openat+0xe3/0x26f0 [ 1885.701289] ? perf_trace_lock_acquire+0xbc/0x590 [ 1885.702395] ? SOFTIRQ_verbose+0x10/0x10 [ 1885.703302] ? perf_trace_lock_acquire+0xbc/0x590 [ 1885.704306] ? SOFTIRQ_verbose+0x10/0x10 [ 1885.705215] ? path_lookupat+0x860/0x860 [ 1885.706038] ? perf_trace_lock+0xac/0x490 [ 1885.706881] ? SOFTIRQ_verbose+0x10/0x10 [ 1885.707833] ? __lockdep_reset_lock+0x180/0x180 [ 1885.708935] do_filp_open+0x190/0x3e0 [ 1885.709757] ? may_open_dev+0xf0/0xf0 [ 1885.710534] ? lock_release+0x4d1/0x680 [ 1885.711434] ? __alloc_fd+0x2b8/0x630 [ 1885.712228] ? lock_downgrade+0x6d0/0x6d0 [ 1885.713081] ? do_raw_spin_lock+0x121/0x260 [ 1885.714072] ? rwlock_bug.part.0+0x90/0x90 [ 1885.715000] ? _raw_spin_unlock+0x1a/0x30 [ 1885.715939] ? __alloc_fd+0x2b8/0x630 [ 1885.716694] do_sys_openat2+0x171/0x420 [ 1885.717485] ? build_open_flags+0x6f0/0x6f0 [ 1885.718357] __x64_sys_openat+0x13f/0x1f0 [ 1885.719358] ? __ia32_sys_open+0x1c0/0x1c0 [ 1885.720370] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1885.721564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.722769] do_syscall_64+0x33/0x40 [ 1885.723606] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.724852] RIP: 0033:0x7f3c3ff97a04 [ 1885.725663] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1885.729948] RSP: 002b:00007f3c3d559ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1885.731604] RAX: ffffffffffffffda RBX: 00007f3c4002e970 RCX: 00007f3c3ff97a04 [ 1885.733269] RDX: 0000000000000002 RSI: 00007f3c3d55a000 RDI: 00000000ffffff9c [ 1885.734807] RBP: 00007f3c3d55a000 R08: 0000000000000000 R09: ffffffffffffffff [ 1885.736504] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1885.738136] R13: 0000000000000005 R14: 00000000200004b8 R15: 0000000000000005 [ 1885.816974] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1885.823555] EXT4-fs (loop7): get root inode failed [ 1885.824826] EXT4-fs (loop7): mount failed [ 1885.836058] FAULT_INJECTION: forcing a failure. [ 1885.836058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1885.839052] CPU: 1 PID: 11930 Comm: syz-executor.2 Not tainted 5.10.202 #1 [ 1885.840721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.842727] Call Trace: [ 1885.843271] dump_stack+0x107/0x167 [ 1885.844165] should_fail.cold+0x5/0xa [ 1885.845079] __alloc_pages_nodemask+0x182/0x600 [ 1885.846097] ? lock_release+0x4d1/0x680 [ 1885.847067] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1885.848452] ? lock_downgrade+0x6d0/0x6d0 [ 1885.849421] ? lock_release+0x4d1/0x680 [ 1885.850393] alloc_pages_vma+0xbb/0x410 [ 1885.851305] shmem_alloc_page+0x10f/0x1e0 [ 1885.852340] ? shmem_init_inode+0x20/0x20 [ 1885.853217] ? percpu_counter_add_batch+0x8b/0x140 [ 1885.854454] ? __vm_enough_memory+0x184/0x360 [ 1885.855432] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1885.856611] ? shmem_unuse_inode+0xf60/0xf60 [ 1885.857635] ? shmem_xattr_handler_set+0x50/0x50 [ 1885.858669] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1885.859879] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1885.861026] shmem_write_begin+0xf7/0x1d0 [ 1885.861937] generic_perform_write+0x20a/0x4f0 [ 1885.862875] ? page_cache_prev_miss+0x310/0x310 [ 1885.863896] ? evict_inodes+0x420/0x420 [ 1885.864827] ? generic_write_checks+0x2ad/0x390 [ 1885.865835] __generic_file_write_iter+0x39d/0x5d0 [ 1885.866993] generic_file_write_iter+0xdb/0x230 [ 1885.867981] ? iov_iter_init+0x3c/0x130 [ 1885.868893] new_sync_write+0x42c/0x660 [ 1885.869885] ? new_sync_read+0x6f0/0x6f0 [ 1885.870722] ? lock_release+0x680/0x680 [ 1885.871529] ? selinux_file_permission+0x92/0x520 [ 1885.872691] vfs_write+0x747/0xa70 [ 1885.873570] __x64_sys_pwrite64+0x201/0x260 [ 1885.874462] ? ksys_pwrite64+0x1b0/0x1b0 [ 1885.875301] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1885.876394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.877457] do_syscall_64+0x33/0x40 [ 1885.878215] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.879271] RIP: 0033:0x7f0718918ab7 [ 1885.880029] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1885.883762] RSP: 002b:00007f0715edaf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1885.885312] RAX: ffffffffffffffda RBX: 00007f07189af970 RCX: 00007f0718918ab7 [ 1885.886773] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000005 [ 1885.888219] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1885.889669] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1885.891132] R13: 0000000000000005 R14: 0000000020000440 R15: 0000000000000000 [ 1885.948664] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1885.992175] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz-executor.5: bad orphan inode 301979167 [ 1885.997964] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1886.026448] EXT4-fs (loop2): VFS: Can't find ext4 filesystem VM DIAGNOSIS: 06:30:40 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8135baf6 RDX=ffff88804bcc4ec0 RSI=ffffffff8135bae4 RDI=0000000000000005 RBP=ffff8880201efb78 RSP=ffff8880201efaa0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff1100403df58 R15=ffff8880201efc90 RIP=ffffffff8135bae6 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555556455400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d126000 CR3=00000000201e6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=f000000000000000 4003 FPR6=ec00000000000000 4004 FPR7=ec00000000000000 4004 XMM00=00000000000000000000000000000000 XMM01=00007f0718a4c7c000007f0718a4c7c8 XMM02=00007f0718a4c7e000007f0718a4c7c0 XMM03=00007f0718a4c7c800007f0718a4c7c0 XMM04=01000000000b00000000000000010000 XMM05=0000000000005f65f4df000000010001 XMM06=ef53ffff00015f65f4e05f65f4e00000 XMM07=00200000400000004000000000010000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000007b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822ca621 RDI=ffffffff879e81e0 RBP=ffffffff879e81a0 RSP=ffff88804a49f2e8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=000000000000007b R13=000000000000007b R14=ffffffff879e81a0 R15=dffffc0000000000 RIP=ffffffff822ca678 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd1f26a0700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc7d97d0364 CR3=00000000183ee000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=8100000000000000 4007 FPR6=8740000000000000 4008 FPR7=8740000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000