Debian GNU/Linux 11 syzkaller ttyS0
Warning: Permanently added '[localhost]:36961' (ECDSA) to the list of known hosts.
2022/09/15 13:40:08 fuzzer started
2022/09/15 13:40:09 dialing manager at localhost:36559
syzkaller login: [ 36.176155] cgroup: Unknown subsys name 'net'
[ 36.261816] cgroup: Unknown subsys name 'rlimit'
2022/09/15 13:40:22 syscalls: 2215
2022/09/15 13:40:22 code coverage: enabled
2022/09/15 13:40:22 comparison tracing: enabled
2022/09/15 13:40:22 extra coverage: enabled
2022/09/15 13:40:22 setuid sandbox: enabled
2022/09/15 13:40:22 namespace sandbox: enabled
2022/09/15 13:40:22 Android sandbox: enabled
2022/09/15 13:40:22 fault injection: enabled
2022/09/15 13:40:22 leak checking: enabled
2022/09/15 13:40:22 net packet injection: enabled
2022/09/15 13:40:22 net device setup: enabled
2022/09/15 13:40:22 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/15 13:40:22 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/15 13:40:22 USB emulation: enabled
2022/09/15 13:40:22 hci packet injection: enabled
2022/09/15 13:40:22 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220915 )
2022/09/15 13:40:22 802.15.4 emulation: enabled
2022/09/15 13:40:22 fetching corpus: 0, signal 0/2000 (executing program)
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2022/09/15 13:40:40 fetching corpus: 6304, signal 235841/242825 (executing program)
2022/09/15 13:40:43 starting 8 fuzzer processes
13:40:43 executing program 0:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x25, 0x0, 0x7fff}, 0x0)
13:40:43 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1003}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0)
13:40:43 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00))
13:40:43 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000001440), 0xc, 0x0}, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000001640))
syz_genetlink_get_family_id$nl802154(&(0x7f0000005480), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
[ 70.928727] audit: type=1400 audit(1663249243.916:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
13:40:43 executing program 4:
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
13:40:43 executing program 5:
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580))
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f00000000c0))
13:40:43 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = epoll_create(0x1)
r1 = socket$packet(0x11, 0x3, 0x300)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000017})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x2, r1, 0x0)
13:40:44 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="ed8100000a000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051d52ff200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d9f4655fd9f4655fd9f4655f000000000000020014000000000000000100000011000000120000001300000014000000150000000000000000000000000000000000000000000000000000000000000000000000000000000000000044ad44f900000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00))
[ 72.214404] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.218603] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.221657] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.228808] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.231553] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.232906] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.242455] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 72.330131] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 72.352537] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 72.354802] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 72.356494] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 72.358050] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 72.359675] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 72.361144] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 72.362542] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 72.363721] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 72.364860] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 72.366311] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 72.367579] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 72.369649] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 72.370935] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 72.372064] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 72.376022] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 72.382028] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 72.382144] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 72.385046] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 72.387761] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 72.390575] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 72.392146] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 72.393680] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 72.409643] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 72.409722] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 72.412585] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 72.414551] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 72.417520] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 72.422027] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 72.424453] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 72.426194] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 72.430404] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 72.438961] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 72.443337] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 72.448875] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 72.472257] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 72.474747] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 72.476846] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 72.478131] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 72.481426] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 72.482746] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 72.519165] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 72.529454] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 72.530789] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 72.538047] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 72.541040] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 72.550600] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 72.553114] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 72.564531] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 74.294542] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.421320] Bluetooth: hci1: command 0x0409 tx timeout
[ 74.485509] Bluetooth: hci3: command 0x0409 tx timeout
[ 74.486261] Bluetooth: hci4: command 0x0409 tx timeout
[ 74.486720] Bluetooth: hci6: command 0x0409 tx timeout
[ 74.487137] Bluetooth: hci2: command 0x0409 tx timeout
[ 74.613289] Bluetooth: hci5: command 0x0409 tx timeout
[ 74.614264] Bluetooth: hci7: command 0x0409 tx timeout
[ 76.341301] Bluetooth: hci0: command 0x041b tx timeout
[ 76.469259] Bluetooth: hci1: command 0x041b tx timeout
[ 76.533284] Bluetooth: hci2: command 0x041b tx timeout
[ 76.533814] Bluetooth: hci6: command 0x041b tx timeout
[ 76.534657] Bluetooth: hci4: command 0x041b tx timeout
[ 76.535096] Bluetooth: hci3: command 0x041b tx timeout
[ 76.661292] Bluetooth: hci7: command 0x041b tx timeout
[ 76.662075] Bluetooth: hci5: command 0x041b tx timeout
[ 78.389293] Bluetooth: hci0: command 0x040f tx timeout
[ 78.517282] Bluetooth: hci1: command 0x040f tx timeout
[ 78.581309] Bluetooth: hci3: command 0x040f tx timeout
[ 78.582034] Bluetooth: hci4: command 0x040f tx timeout
[ 78.583167] Bluetooth: hci6: command 0x040f tx timeout
[ 78.584190] Bluetooth: hci2: command 0x040f tx timeout
[ 78.709281] Bluetooth: hci5: command 0x040f tx timeout
[ 78.709952] Bluetooth: hci7: command 0x040f tx timeout
[ 80.437297] Bluetooth: hci0: command 0x0419 tx timeout
[ 80.565255] Bluetooth: hci1: command 0x0419 tx timeout
[ 80.629353] Bluetooth: hci2: command 0x0419 tx timeout
[ 80.629772] Bluetooth: hci6: command 0x0419 tx timeout
[ 80.630141] Bluetooth: hci4: command 0x0419 tx timeout
[ 80.630590] Bluetooth: hci3: command 0x0419 tx timeout
[ 80.757306] Bluetooth: hci7: command 0x0419 tx timeout
[ 80.757770] Bluetooth: hci5: command 0x0419 tx timeout
13:41:41 executing program 4:
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x14)
13:41:41 executing program 4:
truncate(0x0, 0xfffffffffffffffe)
13:41:42 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0)
write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0)
13:41:42 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0)
write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0)
13:41:42 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0)
write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0)
13:41:42 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0)
write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0)
13:41:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
fallocate(r0, 0x20, 0x200, 0x8000)
13:41:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
fallocate(r0, 0x20, 0x200, 0x8000)
[ 129.845049] audit: type=1400 audit(1663249302.832:7): avc: denied { open } for pid=3825 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
[ 129.846974] audit: type=1400 audit(1663249302.832:8): avc: denied { kernel } for pid=3825 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
[ 129.854737] ------------[ cut here ]------------
[ 129.854763]
[ 129.854767] ======================================================
[ 129.854770] WARNING: possible circular locking dependency detected
[ 129.854775] 6.0.0-rc5-next-20220915 #1 Not tainted
[ 129.854781] ------------------------------------------------------
[ 129.854785] syz-executor.6/3826 is trying to acquire lock:
[ 129.854791] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 129.854832]
[ 129.854832] but task is already holding lock:
[ 129.854835] ffff888010303820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 129.854862]
[ 129.854862] which lock already depends on the new lock.
[ 129.854862]
[ 129.854866]
[ 129.854866] the existing dependency chain (in reverse order) is:
[ 129.854869]
[ 129.854869] -> #3 (&ctx->lock){....}-{2:2}:
[ 129.854883] _raw_spin_lock+0x2a/0x40
[ 129.854901] __perf_event_task_sched_out+0x53b/0x18d0
[ 129.854914] __schedule+0xedd/0x2470
[ 129.854924] schedule+0xda/0x1b0
[ 129.854934] futex_wait_queue+0xf5/0x1e0
[ 129.854946] futex_wait+0x28e/0x690
[ 129.854956] do_futex+0x2ff/0x380
[ 129.854965] __x64_sys_futex+0x1c6/0x4d0
[ 129.854975] do_syscall_64+0x3b/0x90
[ 129.854990] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.855008]
[ 129.855008] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 129.855022] _raw_spin_lock_nested+0x30/0x40
[ 129.855037] raw_spin_rq_lock_nested+0x1e/0x30
[ 129.855050] task_fork_fair+0x63/0x4d0
[ 129.855068] sched_cgroup_fork+0x3d0/0x540
[ 129.855082] copy_process+0x4183/0x6e20
[ 129.855092] kernel_clone+0xe7/0x890
[ 129.855102] user_mode_thread+0xad/0xf0
[ 129.855112] rest_init+0x24/0x250
[ 129.855130] arch_call_rest_init+0xf/0x14
[ 129.855142] start_kernel+0x4c1/0x4e6
[ 129.855152] secondary_startup_64_no_verify+0xe0/0xeb
[ 129.855167]
[ 129.855167] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 129.855180] _raw_spin_lock_irqsave+0x39/0x60
[ 129.855199] try_to_wake_up+0xab/0x1920
[ 129.855212] up+0x75/0xb0
[ 129.855224] __up_console_sem+0x6e/0x80
[ 129.855240] console_unlock+0x46a/0x590
[ 129.855256] vt_ioctl+0x2822/0x2ca0
[ 129.855272] tty_ioctl+0x7c4/0x1700
[ 129.855283] __x64_sys_ioctl+0x19a/0x210
[ 129.855300] do_syscall_64+0x3b/0x90
[ 129.855313] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.855331]
[ 129.855331] -> #0 ((console_sem).lock){....}-{2:2}:
[ 129.855345] __lock_acquire+0x2a02/0x5e70
[ 129.855361] lock_acquire+0x1a2/0x530
[ 129.855378] _raw_spin_lock_irqsave+0x39/0x60
[ 129.855393] down_trylock+0xe/0x70
[ 129.855406] __down_trylock_console_sem+0x3b/0xd0
[ 129.855422] vprintk_emit+0x16b/0x560
[ 129.855439] vprintk+0x84/0xa0
[ 129.855456] _printk+0xba/0xf1
[ 129.855475] report_bug.cold+0x72/0xab
[ 129.855488] handle_bug+0x3c/0x70
[ 129.855501] exc_invalid_op+0x14/0x50
[ 129.855515] asm_exc_invalid_op+0x16/0x20
[ 129.855532] group_sched_out.part.0+0x2c7/0x460
[ 129.855542] ctx_sched_out+0x8f1/0xc10
[ 129.855552] __perf_event_task_sched_out+0x6d0/0x18d0
[ 129.855564] __schedule+0xedd/0x2470
[ 129.855574] schedule+0xda/0x1b0
[ 129.855584] futex_wait_queue+0xf5/0x1e0
[ 129.855594] futex_wait+0x28e/0x690
[ 129.855604] do_futex+0x2ff/0x380
[ 129.855613] __x64_sys_futex+0x1c6/0x4d0
[ 129.855623] do_syscall_64+0x3b/0x90
[ 129.855636] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.855654]
[ 129.855654] other info that might help us debug this:
[ 129.855654]
[ 129.855657] Chain exists of:
[ 129.855657] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 129.855657]
[ 129.855672] Possible unsafe locking scenario:
[ 129.855672]
[ 129.855674] CPU0 CPU1
[ 129.855676] ---- ----
[ 129.855679] lock(&ctx->lock);
[ 129.855684] lock(&rq->__lock);
[ 129.855691] lock(&ctx->lock);
[ 129.855697] lock((console_sem).lock);
[ 129.855703]
[ 129.855703] *** DEADLOCK ***
[ 129.855703]
[ 129.855705] 2 locks held by syz-executor.6/3826:
[ 129.855712] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 129.855738] #1: ffff888010303820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 129.855765]
[ 129.855765] stack backtrace:
[ 129.855768] CPU: 0 PID: 3826 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220915 #1
[ 129.855781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 129.855789] Call Trace:
[ 129.855793]
[ 129.855798] dump_stack_lvl+0x8b/0xb3
[ 129.855814] check_noncircular+0x263/0x2e0
[ 129.855831] ? format_decode+0x26c/0xb50
[ 129.855847] ? print_circular_bug+0x450/0x450
[ 129.855865] ? enable_ptr_key_workfn+0x20/0x20
[ 129.855881] ? format_decode+0x26c/0xb50
[ 129.855898] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 129.855916] __lock_acquire+0x2a02/0x5e70
[ 129.855940] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 129.855959] ? __mutex_add_waiter+0x120/0x120
[ 129.855978] lock_acquire+0x1a2/0x530
[ 129.855996] ? down_trylock+0xe/0x70
[ 129.856011] ? rcu_read_unlock+0x40/0x40
[ 129.856033] ? vprintk+0x84/0xa0
[ 129.856053] _raw_spin_lock_irqsave+0x39/0x60
[ 129.856069] ? down_trylock+0xe/0x70
[ 129.856083] down_trylock+0xe/0x70
[ 129.856096] ? vprintk+0x84/0xa0
[ 129.856114] __down_trylock_console_sem+0x3b/0xd0
[ 129.856132] vprintk_emit+0x16b/0x560
[ 129.856152] vprintk+0x84/0xa0
[ 129.856170] _printk+0xba/0xf1
[ 129.856188] ? record_print_text.cold+0x16/0x16
[ 129.856213] ? report_bug.cold+0x66/0xab
[ 129.856228] ? group_sched_out.part.0+0x2c7/0x460
[ 129.856240] report_bug.cold+0x72/0xab
[ 129.856256] handle_bug+0x3c/0x70
[ 129.856270] exc_invalid_op+0x14/0x50
[ 129.856286] asm_exc_invalid_op+0x16/0x20
[ 129.856304] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 129.856317] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 129.856329] RSP: 0018:ffff888015c3f8f8 EFLAGS: 00010006
[ 129.856338] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 129.856345] RDX: ffff888015c4d040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 129.856353] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001
[ 129.856361] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888010303800
[ 129.856368] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 129.856381] ? group_sched_out.part.0+0x2c7/0x460
[ 129.856394] ? group_sched_out.part.0+0x2c7/0x460
[ 129.856408] ctx_sched_out+0x8f1/0xc10
[ 129.856421] __perf_event_task_sched_out+0x6d0/0x18d0
[ 129.856437] ? lock_is_held_type+0xd7/0x130
[ 129.856457] ? __perf_cgroup_move+0x160/0x160
[ 129.856469] ? set_next_entity+0x304/0x550
[ 129.856490] ? lock_is_held_type+0xd7/0x130
[ 129.856510] __schedule+0xedd/0x2470
[ 129.856525] ? io_schedule_timeout+0x150/0x150
[ 129.856537] ? futex_wait_setup+0x166/0x230
[ 129.856552] schedule+0xda/0x1b0
[ 129.856564] futex_wait_queue+0xf5/0x1e0
[ 129.856576] futex_wait+0x28e/0x690
[ 129.856589] ? futex_wait_setup+0x230/0x230
[ 129.856602] ? lock_is_held_type+0xd7/0x130
[ 129.856620] ? find_held_lock+0x2c/0x110
[ 129.856635] ? futex_hash+0x12/0x200
[ 129.856656] ? futex_wake+0x158/0x490
[ 129.856666] ? fd_install+0x1c7/0x640
[ 129.856703] ? fd_install+0x1f9/0x640
[ 129.856720] do_futex+0x2ff/0x380
[ 129.856731] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 129.856748] __x64_sys_futex+0x1c6/0x4d0
[ 129.856761] ? __x64_sys_futex_time32+0x480/0x480
[ 129.856774] ? syscall_enter_from_user_mode+0x1d/0x50
[ 129.856794] ? syscall_enter_from_user_mode+0x1d/0x50
[ 129.856816] do_syscall_64+0x3b/0x90
[ 129.856831] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.856849] RIP: 0033:0x7fd408b19b19
[ 129.856858] 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
[ 129.856869] RSP: 002b:00007fd40608f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 129.856880] RAX: ffffffffffffffda RBX: 00007fd408c2cf68 RCX: 00007fd408b19b19
[ 129.856888] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd408c2cf68
[ 129.856895] RBP: 00007fd408c2cf60 R08: 0000000000000000 R09: 0000000000000000
[ 129.856902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd408c2cf6c
[ 129.856909] R13: 00007ffd7426891f R14: 00007fd40608f300 R15: 0000000000022000
[ 129.856924]
[ 129.924518] WARNING: CPU: 0 PID: 3826 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 129.925391] Modules linked in:
[ 129.925703] CPU: 0 PID: 3826 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220915 #1
[ 129.926440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 129.927458] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 129.927886] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 129.929358] RSP: 0018:ffff888015c3f8f8 EFLAGS: 00010006
[ 129.929850] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 129.930510] RDX: ffff888015c4d040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 129.931188] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001
[ 129.931837] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888010303800
[ 129.932510] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 129.933210] FS: 00007fd40608f700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 129.933932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 129.934456] CR2: 00007f9dba695028 CR3: 000000000d700000 CR4: 0000000000350ef0
[ 129.935122] Call Trace:
[ 129.935369]
[ 129.935589] ctx_sched_out+0x8f1/0xc10
[ 129.935951] __perf_event_task_sched_out+0x6d0/0x18d0
[ 129.936447] ? lock_is_held_type+0xd7/0x130
[ 129.936887] ? __perf_cgroup_move+0x160/0x160
[ 129.937318] ? set_next_entity+0x304/0x550
[ 129.937738] ? lock_is_held_type+0xd7/0x130
[ 129.938153] __schedule+0xedd/0x2470
[ 129.938508] ? io_schedule_timeout+0x150/0x150
[ 129.938933] ? futex_wait_setup+0x166/0x230
[ 129.939345] schedule+0xda/0x1b0
[ 129.939672] futex_wait_queue+0xf5/0x1e0
[ 129.940052] futex_wait+0x28e/0x690
[ 129.940401] ? futex_wait_setup+0x230/0x230
[ 129.940813] ? lock_is_held_type+0xd7/0x130
[ 129.941224] ? find_held_lock+0x2c/0x110
[ 129.941619] ? futex_hash+0x12/0x200
[ 129.942001] ? futex_wake+0x158/0x490
[ 129.942363] ? fd_install+0x1c7/0x640
[ 129.942746] ? fd_install+0x1f9/0x640
[ 129.943124] do_futex+0x2ff/0x380
[ 129.943464] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 129.944002] __x64_sys_futex+0x1c6/0x4d0
[ 129.944382] ? __x64_sys_futex_time32+0x480/0x480
[ 129.944861] ? syscall_enter_from_user_mode+0x1d/0x50
[ 129.945347] ? syscall_enter_from_user_mode+0x1d/0x50
[ 129.945841] do_syscall_64+0x3b/0x90
[ 129.946202] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.946652] RIP: 0033:0x7fd408b19b19
[ 129.946931] 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
[ 129.948478] RSP: 002b:00007fd40608f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 129.949191] RAX: ffffffffffffffda RBX: 00007fd408c2cf68 RCX: 00007fd408b19b19
[ 129.949848] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd408c2cf68
[ 129.950507] RBP: 00007fd408c2cf60 R08: 0000000000000000 R09: 0000000000000000
[ 129.951027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd408c2cf6c
[ 129.951567] R13: 00007ffd7426891f R14: 00007fd40608f300 R15: 0000000000022000
[ 129.952235]
[ 129.952467] irq event stamp: 560
[ 129.952791] hardirqs last enabled at (559): [] syscall_enter_from_user_mode+0x1d/0x50
[ 129.953658] hardirqs last disabled at (560): [] __schedule+0x1225/0x2470
[ 129.954414] softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20
[ 129.955027] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 129.955493] ---[ end trace 0000000000000000 ]---
[ 130.365513] audit: type=1400 audit(1663249303.353:9): avc: denied { block_suspend } for pid=3825 comm="syz-executor.6" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[ 130.676690] loop7: detected capacity change from 0 to 512
[ 130.713485] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
[ 130.761577] EXT4-fs (loop7): unmounting filesystem.
[ 135.413309] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 135.477233] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 135.478238] Bluetooth: hci3: Opcode 0x c03 failed: -110
[ 139.701299] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 139.765232] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 139.765232] Bluetooth: hci3: Opcode 0x c03 failed: -110
VM DIAGNOSIS:
13:41:43 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b29f1 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff888015c3f348
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b29e0
RIP=ffffffff822b2a49 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 00007fd40608f700 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=00007f9dba695028 CR3=000000000d700000 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=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fd408c007c0 00007fd408c007c8
YMM02=0000000000000000 0000000000000000 00007fd408c007e0 00007fd408c007c0
YMM03=0000000000000000 0000000000000000 00007fd408c007c8 00007fd408c007c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffff88806ce3eda0 RCX=0000000000000000 RDX=ffff888015c48000
RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888041887960
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffed100d9c7db5 R13=ffff88806ce3eda8 R14=0000000000000001 R15=dffffc0000000000
RIP=ffffffff813bccdd 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555566fe400 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=00007fd408c226dc CR3=000000000d700000 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=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fd408c007c0 00007fd408c007c8
YMM02=0000000000000000 0000000000000000 00007fd408c007e0 00007fd408c007c0
YMM03=0000000000000000 0000000000000000 00007fd408c007c8 00007fd408c007c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000