Warning: Permanently added '[localhost]:17989' (ECDSA) to the list of known hosts. 2022/10/06 11:33:31 fuzzer started 2022/10/06 11:33:31 dialing manager at localhost:37161 syzkaller login: [ 44.067870] cgroup: Unknown subsys name 'net' [ 44.241526] cgroup: Unknown subsys name 'rlimit' 2022/10/06 11:33:46 syscalls: 2215 2022/10/06 11:33:46 code coverage: enabled 2022/10/06 11:33:46 comparison tracing: enabled 2022/10/06 11:33:46 extra coverage: enabled 2022/10/06 11:33:46 setuid sandbox: enabled 2022/10/06 11:33:46 namespace sandbox: enabled 2022/10/06 11:33:46 Android sandbox: enabled 2022/10/06 11:33:46 fault injection: enabled 2022/10/06 11:33:46 leak checking: enabled 2022/10/06 11:33:46 net packet injection: enabled 2022/10/06 11:33:46 net device setup: enabled 2022/10/06 11:33:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/06 11:33:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/06 11:33:46 USB emulation: enabled 2022/10/06 11:33:46 hci packet injection: enabled 2022/10/06 11:33:46 wifi device emulation: failed to parse kernel version (6.0.0-next-20221006) 2022/10/06 11:33:46 802.15.4 emulation: enabled 2022/10/06 11:33:46 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/06 11:33:46 fetching corpus: 50, signal 27916/31189 (executing program) 2022/10/06 11:33:46 fetching corpus: 100, signal 37415/41981 (executing program) 2022/10/06 11:33:46 fetching corpus: 150, signal 43026/48830 (executing program) 2022/10/06 11:33:46 fetching corpus: 200, signal 51207/57876 (executing program) 2022/10/06 11:33:46 fetching corpus: 250, signal 57000/64593 (executing program) 2022/10/06 11:33:46 fetching corpus: 300, signal 61181/69659 (executing program) 2022/10/06 11:33:47 fetching corpus: 350, signal 64499/73832 (executing program) 2022/10/06 11:33:47 fetching corpus: 400, signal 69121/79150 (executing program) 2022/10/06 11:33:47 fetching corpus: 450, signal 72229/82976 (executing program) 2022/10/06 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program) 2022/10/06 11:33:53 fetching corpus: 3500, signal 149734/155845 (executing program) 2022/10/06 11:33:53 fetching corpus: 3550, signal 150329/155979 (executing program) 2022/10/06 11:33:53 fetching corpus: 3600, signal 150875/156141 (executing program) 2022/10/06 11:33:54 fetching corpus: 3650, signal 151704/156235 (executing program) 2022/10/06 11:33:54 fetching corpus: 3700, signal 152446/156338 (executing program) 2022/10/06 11:33:54 fetching corpus: 3725, signal 153376/156418 (executing program) 2022/10/06 11:33:54 fetching corpus: 3725, signal 153376/156463 (executing program) 2022/10/06 11:33:54 fetching corpus: 3725, signal 153376/156482 (executing program) 2022/10/06 11:33:54 fetching corpus: 3725, signal 153376/156482 (executing program) 2022/10/06 11:33:56 starting 8 fuzzer processes 11:33:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:33:56 executing program 4: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:33:56 executing program 1: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:33:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 11:33:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001300)=0x1) 11:33:56 executing program 3: prctl$PR_SET_PDEATHSIG(0x24, 0x41) 11:33:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000b00)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 11:33:56 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f00000001c0)) [ 68.546461] audit: type=1400 audit(1665056036.463:6): avc: denied { execmem } for pid=287 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 69.728449] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.730596] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.732388] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.733417] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.735180] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.736203] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.740008] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.741688] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.743567] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 69.744819] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.746162] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.747822] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.752135] Bluetooth: hci1: HCI_REQ-0x0c1a [ 69.760830] Bluetooth: hci0: HCI_REQ-0x0c1a [ 69.796446] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.797900] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.799145] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.800015] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.801382] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.802307] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.807474] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.808852] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.818012] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.823825] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.824952] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.826059] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.844225] Bluetooth: hci3: HCI_REQ-0x0c1a [ 69.849053] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.857375] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.858756] Bluetooth: hci2: HCI_REQ-0x0c1a [ 69.859317] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.862962] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 69.868848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.870895] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 69.873026] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.874240] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 69.875980] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 69.886461] Bluetooth: hci4: HCI_REQ-0x0c1a [ 69.915768] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 69.920462] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 69.925336] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 69.925680] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 69.929398] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 69.934334] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 69.937451] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 69.941897] Bluetooth: hci5: HCI_REQ-0x0c1a [ 69.944298] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 69.960695] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 69.967304] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 69.982628] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 69.984272] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 69.990940] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 69.995303] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.998513] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 70.007321] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 70.013892] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.803596] Bluetooth: hci0: command 0x0409 tx timeout [ 71.804243] Bluetooth: hci1: command 0x0409 tx timeout [ 71.931198] Bluetooth: hci4: command 0x0409 tx timeout [ 71.931825] Bluetooth: hci2: command 0x0409 tx timeout [ 71.932667] Bluetooth: hci3: command 0x0409 tx timeout [ 71.995328] Bluetooth: hci5: command 0x0409 tx timeout [ 72.059260] Bluetooth: hci6: command 0x0409 tx timeout [ 72.061054] Bluetooth: hci7: command 0x0409 tx timeout [ 73.851187] Bluetooth: hci1: command 0x041b tx timeout [ 73.851625] Bluetooth: hci0: command 0x041b tx timeout [ 73.980203] Bluetooth: hci3: command 0x041b tx timeout [ 73.980657] Bluetooth: hci2: command 0x041b tx timeout [ 73.981049] Bluetooth: hci4: command 0x041b tx timeout [ 74.043257] Bluetooth: hci5: command 0x041b tx timeout [ 74.108296] Bluetooth: hci7: command 0x041b tx timeout [ 74.108725] Bluetooth: hci6: command 0x041b tx timeout [ 75.899144] Bluetooth: hci0: command 0x040f tx timeout [ 75.899593] Bluetooth: hci1: command 0x040f tx timeout [ 76.027205] Bluetooth: hci4: command 0x040f tx timeout [ 76.027648] Bluetooth: hci2: command 0x040f tx timeout [ 76.028029] Bluetooth: hci3: command 0x040f tx timeout [ 76.091158] Bluetooth: hci5: command 0x040f tx timeout [ 76.155145] Bluetooth: hci6: command 0x040f tx timeout [ 76.155571] Bluetooth: hci7: command 0x040f tx timeout [ 77.947185] Bluetooth: hci1: command 0x0419 tx timeout [ 77.947623] Bluetooth: hci0: command 0x0419 tx timeout [ 78.076218] Bluetooth: hci3: command 0x0419 tx timeout [ 78.076650] Bluetooth: hci2: command 0x0419 tx timeout [ 78.077010] Bluetooth: hci4: command 0x0419 tx timeout [ 78.139167] Bluetooth: hci5: command 0x0419 tx timeout [ 78.204244] Bluetooth: hci7: command 0x0419 tx timeout [ 78.204684] Bluetooth: hci6: command 0x0419 tx timeout 11:34:50 executing program 3: prctl$PR_SET_PDEATHSIG(0x24, 0x41) 11:34:50 executing program 3: prctl$PR_SET_PDEATHSIG(0x24, 0x41) 11:34:50 executing program 3: prctl$PR_SET_PDEATHSIG(0x24, 0x41) 11:34:50 executing program 3: ioctl$CDROMPAUSE(0xffffffffffffffff, 0x5301) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5327) mknodat$null(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x103) io_uring_setup(0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) 11:34:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) [ 124.604871] audit: type=1400 audit(1665056092.522:7): avc: denied { open } for pid=3898 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 11:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 11:34:54 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001300)=0x1) 11:34:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f00000001c0)) 11:34:54 executing program 1: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 4: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000b00)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 11:34:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f00000001c0)) 11:34:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000b00)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 11:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 11:34:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:54 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001300)=0x1) 11:34:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000b00)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) 11:34:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f00000001c0)) 11:34:54 executing program 4: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 1: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 11:34:54 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001300)=0x1) 11:34:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x6c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 11:34:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 1: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 4: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 5: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/module/devres', 0x0, 0x0) 11:34:54 executing program 3: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) [ 126.801732] audit: type=1400 audit(1665056094.719:8): avc: denied { kernel } for pid=4014 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.814250] ------------[ cut here ]------------ [ 126.814270] [ 126.814273] ====================================================== [ 126.814277] WARNING: possible circular locking dependency detected [ 126.814281] 6.0.0-next-20221006 #1 Not tainted [ 126.814287] ------------------------------------------------------ [ 126.814291] syz-executor.0/4018 is trying to acquire lock: [ 126.814297] ffffffff853fac98 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.814339] [ 126.814339] but task is already holding lock: [ 126.814342] ffff88803d822c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.814369] [ 126.814369] which lock already depends on the new lock. [ 126.814369] [ 126.814372] [ 126.814372] the existing dependency chain (in reverse order) is: [ 126.814376] [ 126.814376] -> #3 (&ctx->lock){....}-{2:2}: [ 126.814389] _raw_spin_lock+0x2a/0x40 [ 126.814402] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.814413] __schedule+0xedd/0x2470 [ 126.814428] schedule+0xda/0x1b0 [ 126.814443] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.814456] syscall_exit_to_user_mode+0x19/0x40 [ 126.814470] do_syscall_64+0x48/0x90 [ 126.814480] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.814494] [ 126.814494] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.814508] _raw_spin_lock_nested+0x30/0x40 [ 126.814520] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.814533] task_fork_fair+0x63/0x4d0 [ 126.814550] sched_cgroup_fork+0x3d0/0x540 [ 126.814565] copy_process+0x4183/0x6e20 [ 126.814576] kernel_clone+0xe7/0x890 [ 126.814585] user_mode_thread+0xad/0xf0 [ 126.814596] rest_init+0x24/0x250 [ 126.814608] arch_call_rest_init+0xf/0x14 [ 126.814620] start_kernel+0x4c6/0x4eb [ 126.814630] secondary_startup_64_no_verify+0xe0/0xeb [ 126.814644] [ 126.814644] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.814658] _raw_spin_lock_irqsave+0x39/0x60 [ 126.814670] try_to_wake_up+0xab/0x1930 [ 126.814683] up+0x75/0xb0 [ 126.814698] __up_console_sem+0x6e/0x80 [ 126.814714] console_unlock+0x46a/0x590 [ 126.814730] do_con_write+0xc05/0x1d50 [ 126.814743] con_write+0x21/0x40 [ 126.814752] n_tty_write+0x4d4/0xfe0 [ 126.814766] file_tty_write.constprop.0+0x455/0x8a0 [ 126.814778] vfs_write+0x9c3/0xd90 [ 126.814795] ksys_write+0x127/0x250 [ 126.814811] do_syscall_64+0x3b/0x90 [ 126.814820] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.814834] [ 126.814834] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.814848] __lock_acquire+0x2a02/0x5e70 [ 126.814865] lock_acquire+0x1a2/0x530 [ 126.814881] _raw_spin_lock_irqsave+0x39/0x60 [ 126.814893] down_trylock+0xe/0x70 [ 126.814909] __down_trylock_console_sem+0x3b/0xd0 [ 126.814925] vprintk_emit+0x16b/0x560 [ 126.814941] vprintk+0x84/0xa0 [ 126.814956] _printk+0xba/0xf1 [ 126.814969] report_bug.cold+0x72/0xab [ 126.814978] handle_bug+0x3c/0x70 [ 126.814988] exc_invalid_op+0x14/0x50 [ 126.814998] asm_exc_invalid_op+0x16/0x20 [ 126.815012] group_sched_out.part.0+0x2c7/0x460 [ 126.815030] ctx_sched_out+0x8f1/0xc10 [ 126.815046] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.815057] __schedule+0xedd/0x2470 [ 126.815072] schedule+0xda/0x1b0 [ 126.815087] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.815097] syscall_exit_to_user_mode+0x19/0x40 [ 126.815111] do_syscall_64+0x48/0x90 [ 126.815121] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.815135] [ 126.815135] other info that might help us debug this: [ 126.815135] [ 126.815138] Chain exists of: [ 126.815138] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.815138] [ 126.815152] Possible unsafe locking scenario: [ 126.815152] [ 126.815155] CPU0 CPU1 [ 126.815157] ---- ---- [ 126.815160] lock(&ctx->lock); [ 126.815165] lock(&rq->__lock); [ 126.815172] lock(&ctx->lock); [ 126.815178] lock((console_sem).lock); [ 126.815184] [ 126.815184] *** DEADLOCK *** [ 126.815184] [ 126.815185] 2 locks held by syz-executor.0/4018: [ 126.815192] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.815222] #1: ffff88803d822c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.815248] [ 126.815248] stack backtrace: [ 126.815251] CPU: 1 PID: 4018 Comm: syz-executor.0 Not tainted 6.0.0-next-20221006 #1 [ 126.815264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.815271] Call Trace: [ 126.815274] [ 126.815278] dump_stack_lvl+0x8b/0xb3 [ 126.815290] check_noncircular+0x263/0x2e0 [ 126.815306] ? format_decode+0x26c/0xb50 [ 126.815324] ? print_circular_bug+0x450/0x450 [ 126.815341] ? simple_strtoul+0x30/0x30 [ 126.815357] ? __lockdep_reset_lock+0x180/0x180 [ 126.815373] ? format_decode+0x26c/0xb50 [ 126.815392] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.815409] __lock_acquire+0x2a02/0x5e70 [ 126.815431] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.815453] lock_acquire+0x1a2/0x530 [ 126.815470] ? down_trylock+0xe/0x70 [ 126.815488] ? lock_release+0x750/0x750 [ 126.815506] ? find_held_lock+0x2c/0x110 [ 126.815523] ? vprintk+0x84/0xa0 [ 126.815541] _raw_spin_lock_irqsave+0x39/0x60 [ 126.815553] ? down_trylock+0xe/0x70 [ 126.815570] down_trylock+0xe/0x70 [ 126.815588] ? vprintk+0x84/0xa0 [ 126.815604] __down_trylock_console_sem+0x3b/0xd0 [ 126.815621] vprintk_emit+0x16b/0x560 [ 126.815640] vprintk+0x84/0xa0 [ 126.815657] _printk+0xba/0xf1 [ 126.815670] ? record_print_text.cold+0x16/0x16 [ 126.815685] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 126.815699] ? lock_downgrade+0x6d0/0x6d0 [ 126.815717] ? report_bug.cold+0x66/0xab [ 126.815728] ? group_sched_out.part.0+0x2c7/0x460 [ 126.815747] report_bug.cold+0x72/0xab [ 126.815759] handle_bug+0x3c/0x70 [ 126.815769] exc_invalid_op+0x14/0x50 [ 126.815781] asm_exc_invalid_op+0x16/0x20 [ 126.815795] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.815815] Code: 5e 41 5f e9 5b a5 ef ff e8 56 a5 ef ff 65 8b 1d 1b fe ab 7e 31 ff 89 de e8 f6 a1 ef ff 85 db 0f 84 8a 00 00 00 e8 39 a5 ef ff <0f> 0b e9 a5 fe ff ff e8 2d a5 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.815826] RSP: 0018:ffff88803ea0fc48 EFLAGS: 00010006 [ 126.815835] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.815843] RDX: ffff88803cfc8000 RSI: ffffffff815677b7 RDI: 0000000000000005 [ 126.815851] RBP: ffff88800c529158 R08: 0000000000000005 R09: 0000000000000001 [ 126.815858] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d822c00 [ 126.815865] R13: ffff88806cf3d2c0 R14: ffffffff8547cb60 R15: 0000000000000002 [ 126.815876] ? group_sched_out.part.0+0x2c7/0x460 [ 126.815896] ? group_sched_out.part.0+0x2c7/0x460 [ 126.815916] ctx_sched_out+0x8f1/0xc10 [ 126.815935] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.815950] ? lock_is_held_type+0xd7/0x130 [ 126.815965] ? __perf_cgroup_move+0x160/0x160 [ 126.815976] ? set_next_entity+0x304/0x550 [ 126.815993] ? update_curr+0x267/0x740 [ 126.816011] ? lock_is_held_type+0xd7/0x130 [ 126.816027] __schedule+0xedd/0x2470 [ 126.816045] ? io_schedule_timeout+0x150/0x150 [ 126.816063] ? __x64_sys_futex_time32+0x480/0x480 [ 126.816077] schedule+0xda/0x1b0 [ 126.816094] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.816106] syscall_exit_to_user_mode+0x19/0x40 [ 126.816121] do_syscall_64+0x48/0x90 [ 126.816132] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.816146] RIP: 0033:0x7f2264f07b19 [ 126.816155] 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 [ 126.816166] RSP: 002b:00007f226247d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.816176] RAX: 0000000000000001 RBX: 00007f226501af68 RCX: 00007f2264f07b19 [ 126.816184] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f226501af6c [ 126.816191] RBP: 00007f226501af60 R08: 000000000000000e R09: 0000000000000000 [ 126.816198] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f226501af6c [ 126.816205] R13: 00007ffd68af471f R14: 00007f226247d300 R15: 0000000000022000 [ 126.816218] [ 126.870155] WARNING: CPU: 1 PID: 4018 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.870771] Modules linked in: [ 126.870988] CPU: 1 PID: 4018 Comm: syz-executor.0 Not tainted 6.0.0-next-20221006 #1 [ 126.871497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.872044] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.872410] Code: 5e 41 5f e9 5b a5 ef ff e8 56 a5 ef ff 65 8b 1d 1b fe ab 7e 31 ff 89 de e8 f6 a1 ef ff 85 db 0f 84 8a 00 00 00 e8 39 a5 ef ff <0f> 0b e9 a5 fe ff ff e8 2d a5 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.873603] RSP: 0018:ffff88803ea0fc48 EFLAGS: 00010006 [ 126.873970] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.874440] RDX: ffff88803cfc8000 RSI: ffffffff815677b7 RDI: 0000000000000005 [ 126.874910] RBP: ffff88800c529158 R08: 0000000000000005 R09: 0000000000000001 [ 126.875381] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d822c00 [ 126.875851] R13: ffff88806cf3d2c0 R14: ffffffff8547cb60 R15: 0000000000000002 [ 126.876319] FS: 00007f226247d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 126.876846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.877236] CR2: 00007f265c604018 CR3: 000000001e086000 CR4: 0000000000350ee0 [ 126.877708] Call Trace: [ 126.877880] [ 126.878043] ctx_sched_out+0x8f1/0xc10 [ 126.878333] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.878702] ? lock_is_held_type+0xd7/0x130 [ 126.879013] ? __perf_cgroup_move+0x160/0x160 [ 126.879326] ? set_next_entity+0x304/0x550 [ 126.879624] ? update_curr+0x267/0x740 [ 126.879915] ? lock_is_held_type+0xd7/0x130 [ 126.880223] __schedule+0xedd/0x2470 [ 126.880503] ? io_schedule_timeout+0x150/0x150 [ 126.880827] ? __x64_sys_futex_time32+0x480/0x480 [ 126.881174] schedule+0xda/0x1b0 [ 126.881425] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.881769] syscall_exit_to_user_mode+0x19/0x40 [ 126.882111] do_syscall_64+0x48/0x90 [ 126.882376] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.882742] RIP: 0033:0x7f2264f07b19 [ 126.883009] 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 [ 126.884270] RSP: 002b:00007f226247d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.884798] RAX: 0000000000000001 RBX: 00007f226501af68 RCX: 00007f2264f07b19 [ 126.885297] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f226501af6c [ 126.885786] RBP: 00007f226501af60 R08: 000000000000000e R09: 0000000000000000 [ 126.886279] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f226501af6c [ 126.886780] R13: 00007ffd68af471f R14: 00007f226247d300 R15: 0000000000022000 [ 126.887287] [ 126.887456] irq event stamp: 586 [ 126.887692] hardirqs last enabled at (585): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.888348] hardirqs last disabled at (586): [] __schedule+0x1225/0x2470 [ 126.888930] softirqs last enabled at (420): [] __irq_exit_rcu+0x11b/0x180 [ 126.889529] softirqs last disabled at (411): [] __irq_exit_rcu+0x11b/0x180 [ 126.890122] ---[ end trace 0000000000000000 ]--- 11:34:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 11:34:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mounts\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 11:34:54 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 11:34:54 executing program 3: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:54 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r2, 0x0, 0x820) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0xfffffdef) 11:34:54 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 11:34:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x0, 0x3}, 0x6) 11:34:54 executing program 2: syz_open_dev$mouse(&(0x7f00000019c0), 0x0, 0x90040) 11:34:54 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:54 executing program 5: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:55 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x0, 0x3}, 0x6) 11:34:55 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x0, 0x3}, 0x6) 11:34:55 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 11:34:55 executing program 2: syz_open_dev$mouse(&(0x7f00000019c0), 0x0, 0x90040) 11:34:55 executing program 3: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:55 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 5: tkill(0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x101282, 0x0) 11:34:55 executing program 2: syz_open_dev$mouse(&(0x7f00000019c0), 0x0, 0x90040) 11:34:55 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x0, 0x3}, 0x6) 11:34:55 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r2, 0x0, 0x820) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0xfffffdef) 11:34:55 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000001880)=@generic={0x3, "1c4cea33349dc572dc6d55e1d2019dbb1b365fcbdfc49be4e9edfaa1aee5395fc4c0d806520ea60a307663f6450e9f2de8b1520fc5d51499cfabdce130bf701910df4f314f4b115c313f43898909204fe0c5c927562999066943a6ea4b63e2f53fedf789a963dfcb1c78ceab049735bdb22e484054bf8160bc3fb0d3fcb5"}, 0x80) 11:34:55 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 2: syz_open_dev$mouse(&(0x7f00000019c0), 0x0, 0x90040) 11:34:55 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801002000400000000000000000008000294e4252f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000a7e870325132510000e87032510300000000002e2e2020202020202020201000a7e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a7e870325132510000e870325104001a040000", 0x80, 0x1000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000010d00)) [ 128.052621] loop7: detected capacity change from 0 to 128 11:34:56 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:56 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:56 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:56 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000001880)=@generic={0x3, "1c4cea33349dc572dc6d55e1d2019dbb1b365fcbdfc49be4e9edfaa1aee5395fc4c0d806520ea60a307663f6450e9f2de8b1520fc5d51499cfabdce130bf701910df4f314f4b115c313f43898909204fe0c5c927562999066943a6ea4b63e2f53fedf789a963dfcb1c78ceab049735bdb22e484054bf8160bc3fb0d3fcb5"}, 0x80) 11:34:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366cd155d00080101000240002000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100011e970325132510000e97032510300000000002e2e202020202020202020100011e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200011e970325132510000e970325104001a040000", 0x80, 0x2800}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x6800}], 0x0, &(0x7f0000010d00)) [ 128.161412] loop0: detected capacity change from 0 to 128 11:34:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000270008000f8010020004000000000000000000080002943a05df153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e2020202020202020202010003ae970325132510000e97032510300000000002e2e20202020202020202010003ae970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020003ae970325132510000e970325104001a040000", 0x80, 0x1600}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1800}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4400}], 0x0, &(0x7f0000010d00)) 11:34:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000294fc266f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161450000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000294fc266f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100076e970325132510000e97032510300000000002e2e202020202020202020100076e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200076e970325132510000e970325104001a040000", 0x80, 0x4600}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4800}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x4e00}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7400}], 0x0, &(0x7f0000011100)) [ 128.171976] loop2: detected capacity change from 0 to 128 11:34:56 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000001880)=@generic={0x3, "1c4cea33349dc572dc6d55e1d2019dbb1b365fcbdfc49be4e9edfaa1aee5395fc4c0d806520ea60a307663f6450e9f2de8b1520fc5d51499cfabdce130bf701910df4f314f4b115c313f43898909204fe0c5c927562999066943a6ea4b63e2f53fedf789a963dfcb1c78ceab049735bdb22e484054bf8160bc3fb0d3fcb5"}, 0x80) [ 128.919904] loop7: detected capacity change from 0 to 128 11:34:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f80100200040000000000000000000800029600c6cf153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e970325104001a040000", 0x80, 0x1e00}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x2e00}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7e00}], 0x0, &(0x7f0000010d00)) 11:34:56 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r2, 0x0, 0x820) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0xfffffdef) 11:34:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e2020202020202020202010004eea70325132510000ea7032510300000000002e2e20202020202020202010004eea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020004eea70325132510000ea70325104001a040000", 0x80, 0x6000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xe000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x16000}], 0x0, &(0x7f0000010d00)) 11:34:56 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwrite64(r0, &(0x7f00000006c0)='y', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x10) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) close(r0) fallocate(r2, 0x1, 0x0, 0x2) 11:34:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e20202020202020202020100079e970325132510000e97032510300000000002e2e202020202020202020100079e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200079e970325132510000e970325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) 11:34:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366cd155d00080101000240002000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100011e970325132510000e97032510300000000002e2e202020202020202020100011e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200011e970325132510000e970325104001a040000", 0x80, 0x2800}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x6800}], 0x0, &(0x7f0000010d00)) 11:34:56 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000001880)=@generic={0x3, "1c4cea33349dc572dc6d55e1d2019dbb1b365fcbdfc49be4e9edfaa1aee5395fc4c0d806520ea60a307663f6450e9f2de8b1520fc5d51499cfabdce130bf701910df4f314f4b115c313f43898909204fe0c5c927562999066943a6ea4b63e2f53fedf789a963dfcb1c78ceab049735bdb22e484054bf8160bc3fb0d3fcb5"}, 0x80) [ 128.941800] loop2: detected capacity change from 0 to 344 [ 128.952891] loop0: detected capacity change from 0 to 128 [ 128.957962] loop6: detected capacity change from 0 to 352 11:34:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f80100200040000000000000000000800029e3286cf153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e20202020202020202020100094e970325132510000e97032510300000000002e2e202020202020202020100094e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200094e970325132510000e970325104001a040000", 0x80, 0x2400}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3400}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x4400}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8400}], 0x0, &(0x7f0000010d00)) [ 128.982522] loop1: detected capacity change from 0 to 132 [ 129.002084] hrtimer: interrupt took 17874 ns 11:34:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) lsetxattr(&(0x7f0000001a80)='./file1\x00', &(0x7f0000001ac0)=@random={'user.', '.\xf0!,),,{/]\x00'}, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 11:34:56 executing program 2: capget(&(0x7f0000001440)={0x20080522}, &(0x7f0000001480)) 11:34:57 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000011700)) [ 129.113360] loop0: detected capacity change from 0 to 256 [ 129.121326] loop3: detected capacity change from 0 to 736 11:34:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, 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0x420, 0x12800}, {&(0x7f0000011700)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000011800)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000011900)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000011a00)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000011b00)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, 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0x220, 0xce7e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000012500)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000012700)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000012800)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000012900)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000012a00)) 11:34:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10800, 0x9, 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{&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10000}], 0x0, &(0x7f0000011300)) 11:34:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366cd155d00080101000240002000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, 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0x420, 0x10800}], 0x0, &(0x7f0000011700)) 11:34:57 executing program 5: [ 129.932188] loop7: detected capacity change from 0 to 128 [ 129.933578] loop5: detected capacity change from 0 to 3520 [ 129.935427] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 129.939058] loop3: detected capacity change from 0 to 736 syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 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0x4c0, 0xce1e0}, 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0x220, 0xce7e0}, {&(0x7f0000012f00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000013000)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000013100)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000013400)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000013500)) 11:34:57 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r2, 0x0, 0x820) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0xfffffdef) 11:34:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x14800, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 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