x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:44 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:44 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:45 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:45 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 998.527834][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 998.527849][ T28] audit: type=1804 audit(1703886405.858:1945): pid=31491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1383/bus" dev="sda1" ino=1975 res=1 errno=0 21:46:45 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:46 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 998.725954][ T28] audit: type=1804 audit(1703886406.048:1946): pid=31493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1556/bus" dev="sda1" ino=1994 res=1 errno=0 21:46:46 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:46 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 998.969979][ T28] audit: type=1804 audit(1703886406.298:1947): pid=31498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1390/bus" dev="sda1" ino=1980 res=1 errno=0 [ 999.041121][ T28] audit: type=1804 audit(1703886406.348:1948): pid=31500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1523/bus" dev="sda1" ino=1989 res=1 errno=0 [ 999.290967][ T28] audit: type=1804 audit(1703886406.618:1949): pid=31504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1498/bus" dev="sda1" ino=1995 res=1 errno=0 [ 999.406070][ T28] audit: type=1804 audit(1703886406.728:1950): pid=31509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1556/bus" dev="sda1" ino=1994 res=1 errno=0 [ 999.701526][ T28] audit: type=1804 audit(1703886406.778:1951): pid=31501 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1383/bus" dev="sda1" ino=1975 res=1 errno=0 21:46:47 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 999.809485][ T28] audit: type=1804 audit(1703886406.948:1952): pid=31514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1498/bus" dev="sda1" ino=1995 res=1 errno=0 21:46:47 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:47 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1000.126561][ T28] audit: type=1804 audit(1703886406.948:1953): pid=31513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1523/bus" dev="sda1" ino=1989 res=1 errno=0 [ 1000.179889][ T28] audit: type=1804 audit(1703886407.378:1954): pid=31506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1556/bus" dev="sda1" ino=1994 res=1 errno=0 21:46:48 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:48 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:48 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:48 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:49 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:49 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:49 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:49 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:49 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:50 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:50 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:50 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1003.602137][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1003.602183][ T28] audit: type=1804 audit(1703886410.928:1966): pid=31573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1525/bus" dev="sda1" ino=1995 res=1 errno=0 21:46:51 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:51 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 1003.844333][ T28] audit: type=1804 audit(1703886411.168:1967): pid=31580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1500/bus" dev="sda1" ino=1992 res=1 errno=0 [ 1004.055284][ T28] audit: type=1804 audit(1703886411.238:1968): pid=31577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1386/bus" dev="sda1" ino=1982 res=1 errno=0 [ 1004.170901][ T28] audit: type=1804 audit(1703886411.258:1969): pid=31575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1393/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1004.450085][ T28] audit: type=1804 audit(1703886411.468:1970): pid=31586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1393/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1004.518712][ T28] audit: type=1804 audit(1703886411.478:1971): pid=31587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1386/bus" dev="sda1" ino=1982 res=1 errno=0 [ 1004.597674][ T28] audit: type=1804 audit(1703886411.568:1972): pid=31587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1386/bus" dev="sda1" ino=1982 res=1 errno=0 21:46:52 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:52 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:52 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:52 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1005.304524][ T28] audit: type=1804 audit(1703886412.628:1973): pid=31599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1387/bus" dev="sda1" ino=1971 res=1 errno=0 [ 1005.445167][ T28] audit: type=1804 audit(1703886412.648:1974): pid=31601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1394/bus" dev="sda1" ino=1986 res=1 errno=0 [ 1005.625261][ T28] audit: type=1804 audit(1703886412.878:1975): pid=31603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1387/bus" dev="sda1" ino=1971 res=1 errno=0 21:46:53 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:53 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:53 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:53 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:54 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:54 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:54 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:54 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:55 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:55 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1008.666580][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 1008.666595][ T28] audit: type=1804 audit(1703886415.988:1994): pid=31652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1502/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1008.757237][ T28] audit: type=1804 audit(1703886416.058:1995): pid=31654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1527/bus" dev="sda1" ino=1991 res=1 errno=0 21:46:56 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:56 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:56 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:56 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1009.235600][ T28] audit: type=1804 audit(1703886416.558:1996): pid=31658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1396/bus" dev="sda1" ino=1962 res=1 errno=0 [ 1009.452361][ T28] audit: type=1804 audit(1703886416.668:1997): pid=31664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1390/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1009.760984][ T28] audit: type=1804 audit(1703886416.818:1998): pid=31666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1396/bus" dev="sda1" ino=1962 res=1 errno=0 [ 1009.987004][ T28] audit: type=1804 audit(1703886417.028:1999): pid=31668 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1390/bus" dev="sda1" ino=1994 res=1 errno=0 21:46:57 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 1010.124101][ T28] audit: type=1804 audit(1703886417.188:2000): pid=31670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1390/bus" dev="sda1" ino=1994 res=1 errno=0 21:46:57 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:57 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:57 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1010.588586][ T28] audit: type=1804 audit(1703886417.898:2001): pid=31680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1397/bus" dev="sda1" ino=1991 res=1 errno=0 21:46:58 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 1010.760170][ T28] audit: type=1804 audit(1703886417.898:2002): pid=31678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1528/bus" dev="sda1" ino=1971 res=1 errno=0 [ 1010.978351][ T28] audit: type=1804 audit(1703886417.908:2003): pid=31682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1391/bus" dev="sda1" ino=1993 res=1 errno=0 21:46:58 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:46:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:59 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:59 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:59 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:46:59 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:00 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:00 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:00 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:00 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1013.851991][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 1013.852004][ T28] audit: type=1804 audit(1703886421.178:2021): pid=31732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1564/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1014.027603][ T28] audit: type=1804 audit(1703886421.288:2022): pid=31734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1393/bus" dev="sda1" ino=1984 res=1 errno=0 21:47:01 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1014.218581][ T28] audit: type=1804 audit(1703886421.538:2023): pid=31736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1564/bus" dev="sda1" ino=1995 res=1 errno=0 21:47:01 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) [ 1014.337894][ T28] audit: type=1804 audit(1703886421.608:2024): pid=31738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1400/bus" dev="sda1" ino=1983 res=1 errno=0 21:47:01 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:01 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) [ 1014.542680][ T28] audit: type=1804 audit(1703886421.868:2025): pid=31739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1400/bus" dev="sda1" ino=1983 res=1 errno=0 21:47:02 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:02 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1015.057251][ T28] audit: type=1804 audit(1703886422.368:2026): pid=31751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1394/bus" dev="sda1" ino=1984 res=1 errno=0 [ 1015.268781][ T28] audit: type=1804 audit(1703886422.598:2027): pid=31753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1394/bus" dev="sda1" ino=1984 res=1 errno=0 21:47:02 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1015.520864][ T28] audit: type=1804 audit(1703886422.708:2028): pid=31755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1401/bus" dev="sda1" ino=1983 res=1 errno=0 21:47:02 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) [ 1015.646203][ T28] audit: type=1804 audit(1703886422.838:2029): pid=31755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1401/bus" dev="sda1" ino=1983 res=1 errno=0 [ 1015.798620][ T28] audit: type=1804 audit(1703886422.938:2030): pid=31758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1565/bus" dev="sda1" ino=1993 res=1 errno=0 21:47:03 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) 21:47:03 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:03 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:03 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) 21:47:04 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:04 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:05 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:05 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:05 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) 21:47:05 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:05 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:05 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:06 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:06 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1019.034272][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 1019.034287][ T28] audit: type=1804 audit(1703886426.358:2047): pid=31809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1533/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1019.164558][ T28] audit: type=1804 audit(1703886426.438:2048): pid=31805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1396/bus" dev="sda1" ino=1990 res=1 errno=0 [ 1019.238910][ T28] audit: type=1804 audit(1703886426.568:2049): pid=31814 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1567/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1019.322132][ T28] audit: type=1804 audit(1703886426.608:2050): pid=31811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1508/bus" dev="sda1" ino=1984 res=1 errno=0 [ 1019.453021][ T28] audit: type=1804 audit(1703886426.738:2051): pid=31817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1405/bus" dev="sda1" ino=1995 res=1 errno=0 21:47:06 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) [ 1019.521127][ T28] audit: type=1804 audit(1703886426.828:2052): pid=31818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1567/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1019.701524][ T28] audit: type=1804 audit(1703886426.908:2053): pid=31821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1533/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1020.015307][ T28] audit: type=1804 audit(1703886426.948:2054): pid=31824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1508/bus" dev="sda1" ino=1984 res=1 errno=0 21:47:07 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) 21:47:07 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:07 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1020.276332][ T28] audit: type=1804 audit(1703886427.088:2055): pid=31826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1405/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1020.383284][ T28] audit: type=1804 audit(1703886427.138:2056): pid=31821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1533/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:07 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:07 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) 21:47:08 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:08 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) 21:47:08 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:09 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:09 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000), 0x0) 21:47:09 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, 0x0, 0x0) 21:47:10 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:10 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:10 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:10 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:10 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000), 0x0) 21:47:11 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1024.285095][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 1024.285104][ T28] audit: type=1804 audit(1703886431.608:2081): pid=31897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1511/bus" dev="sda1" ino=1995 res=1 errno=0 21:47:11 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:11 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000), 0x0) 21:47:12 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000), 0x0) [ 1025.089874][ T28] audit: type=1804 audit(1703886432.418:2082): pid=31897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1511/bus" dev="sda1" ino=1995 res=1 errno=0 21:47:12 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1025.327687][ T28] audit: type=1804 audit(1703886432.538:2083): pid=31897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1511/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1025.385972][ T28] audit: type=1804 audit(1703886432.648:2084): pid=31909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1400/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1025.658044][ T28] audit: type=1804 audit(1703886432.978:2085): pid=31912 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1400/bus" dev="sda1" ino=1993 res=1 errno=0 21:47:13 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1025.882321][ T28] audit: type=1804 audit(1703886433.018:2086): pid=31912 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1400/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1026.002588][ T28] audit: type=1804 audit(1703886433.268:2087): pid=31915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1571/bus" dev="sda1" ino=1977 res=1 errno=0 21:47:13 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1026.172902][ T28] audit: type=1804 audit(1703886433.458:2088): pid=31916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1571/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1026.339793][ T28] audit: type=1804 audit(1703886433.558:2089): pid=31916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1571/bus" dev="sda1" ino=1977 res=1 errno=0 21:47:13 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:13 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:13 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1026.696671][ T28] audit: type=1804 audit(1703886433.998:2090): pid=31922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1401/bus" dev="sda1" ino=1990 res=1 errno=0 21:47:14 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:15 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:16 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.364627][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 1029.364636][ T28] audit: type=1804 audit(1703886436.688:2109): pid=31964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1403/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:16 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.528483][ T28] audit: type=1804 audit(1703886436.788:2110): pid=31964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1403/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:16 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.648333][ T28] audit: type=1804 audit(1703886436.818:2111): pid=31965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1423/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1029.720595][ T28] audit: type=1804 audit(1703886436.918:2112): pid=31965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1423/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1029.789521][ T28] audit: type=1804 audit(1703886437.108:2113): pid=31970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1412/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:17 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.071450][ T28] audit: type=1804 audit(1703886437.348:2114): pid=31973 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1412/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:17 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.427957][ T28] audit: type=1804 audit(1703886437.748:2115): pid=31978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1573/bus" dev="sda1" ino=1987 res=1 errno=0 21:47:17 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.862943][ T28] audit: type=1804 audit(1703886438.038:2116): pid=31982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1404/bus" dev="sda1" ino=1989 res=1 errno=0 [ 1030.947242][ T28] audit: type=1804 audit(1703886438.048:2117): pid=31982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1404/bus" dev="sda1" ino=1989 res=1 errno=0 [ 1031.100142][ T28] audit: type=1804 audit(1703886438.048:2118): pid=31982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1404/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:18 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:18 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:18 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:19 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:19 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:19 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:19 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) r3 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:20 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:20 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:20 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:20 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:20 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:21 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:21 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1034.504559][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 1034.504572][ T28] audit: type=1804 audit(1703886441.828:2151): pid=32040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1408/bus" dev="sda1" ino=1988 res=1 errno=0 [ 1034.651382][ T28] audit: type=1804 audit(1703886441.968:2152): pid=32040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1408/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:22 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1034.782651][ T28] audit: type=1804 audit(1703886442.018:2153): pid=32037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1415/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1034.853887][ T28] audit: type=1804 audit(1703886442.178:2154): pid=32040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1408/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:22 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1035.059588][ T28] audit: type=1804 audit(1703886442.378:2155): pid=32046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1426/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:22 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1035.280924][ T28] audit: type=1804 audit(1703886442.608:2156): pid=32042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1517/bus" dev="sda1" ino=1996 res=1 errno=0 21:47:22 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1035.387284][ T28] audit: type=1804 audit(1703886442.678:2157): pid=32050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1014554248/syzkaller.DAwxTu/1415/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1035.684190][ T28] audit: type=1804 audit(1703886442.718:2158): pid=32051 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1426/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1035.753998][ T28] audit: type=1804 audit(1703886442.918:2159): pid=32058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1517/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1035.878119][ T28] audit: type=1804 audit(1703886442.938:2160): pid=32059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1409/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:23 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:23 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:24 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:24 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:24 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:24 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:25 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:25 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:25 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:26 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:26 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1039.657266][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 1039.657276][ T28] audit: type=1804 audit(1703886446.948:2185): pid=32114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1412/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:27 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1039.827361][ T28] audit: type=1804 audit(1703886447.148:2186): pid=32117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1412/bus" dev="sda1" ino=1988 res=1 errno=0 [ 1039.987211][ T28] audit: type=1804 audit(1703886447.178:2187): pid=32117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1412/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:27 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:27 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1040.427411][ T28] audit: type=1804 audit(1703886447.738:2188): pid=32124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1429/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1040.534624][ T28] audit: type=1804 audit(1703886447.748:2189): pid=32123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1577/bus" dev="sda1" ino=1996 res=1 errno=0 21:47:27 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1040.789697][ T28] audit: type=1804 audit(1703886448.088:2190): pid=32129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1429/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:28 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1040.958352][ T28] audit: type=1804 audit(1703886448.098:2191): pid=32130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1577/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1041.007167][ T28] audit: type=1804 audit(1703886448.138:2192): pid=32129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1429/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1041.087579][ T28] audit: type=1804 audit(1703886448.188:2193): pid=32132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1577/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1041.329137][ T28] audit: type=1804 audit(1703886448.468:2194): pid=32136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1413/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:28 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:29 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:29 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:29 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:29 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:30 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:30 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:30 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:31 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:31 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:31 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:31 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1044.689007][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 1044.689019][ T28] audit: type=1804 audit(1703886452.018:2211): pid=32191 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1546/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1044.858134][ T28] audit: type=1804 audit(1703886452.148:2212): pid=32196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1431/bus" dev="sda1" ino=1960 res=1 errno=0 [ 1045.017487][ T28] audit: type=1804 audit(1703886452.288:2213): pid=32197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1522/bus" dev="sda1" ino=1996 res=1 errno=0 21:47:32 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:32 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:32 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, 0x0) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:32 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1045.381439][ T28] audit: type=1804 audit(1703886452.688:2214): pid=32204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1580/bus" dev="sda1" ino=1987 res=1 errno=0 [ 1045.816208][ T28] audit: type=1804 audit(1703886453.138:2215): pid=32212 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1416/bus" dev="sda1" ino=1994 res=1 errno=0 [ 1045.997877][ T28] audit: type=1804 audit(1703886453.258:2216): pid=32214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1580/bus" dev="sda1" ino=1987 res=1 errno=0 21:47:33 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:33 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:33 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:34 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.762171][ T28] audit: type=1804 audit(1703886454.068:2217): pid=32221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1548/bus" dev="sda1" ino=1966 res=1 errno=0 [ 1046.860072][ T28] audit: type=1804 audit(1703886454.118:2218): pid=32223 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1432/bus" dev="sda1" ino=1962 res=1 errno=0 21:47:34 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.028109][ T28] audit: type=1804 audit(1703886454.228:2219): pid=32225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1523/bus" dev="sda1" ino=1996 res=1 errno=0 [ 1047.224734][ T28] audit: type=1804 audit(1703886454.548:2220): pid=32233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1417/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:35 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:35 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:35 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:35 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:35 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:36 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:37 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1049.892528][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 1049.892542][ T28] audit: type=1804 audit(1703886457.218:2228): pid=32259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1419/bus" dev="sda1" ino=1990 res=1 errno=0 21:47:37 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.248538][ T28] audit: type=1804 audit(1703886457.518:2229): pid=32263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1549/bus" dev="sda1" ino=1985 res=1 errno=0 21:47:37 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:38 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:38 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1051.385010][ T28] audit: type=1804 audit(1703886458.698:2230): pid=32279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1582/bus" dev="sda1" ino=1980 res=1 errno=0 21:47:39 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1051.881602][ T28] audit: type=1804 audit(1703886459.208:2231): pid=32284 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1420/bus" dev="sda1" ino=1996 res=1 errno=0 21:47:39 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1052.194335][ T28] audit: type=1804 audit(1703886459.518:2232): pid=32291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1550/bus" dev="sda1" ino=1985 res=1 errno=0 21:47:39 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:40 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:40 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x40002) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001180), 0x4) write(r1, &(0x7f0000000000)="02", 0x35a63c) 21:47:40 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.108592][ T28] audit: type=1804 audit(1703886460.418:2233): pid=32304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1421/bus" dev="sda1" ino=1989 res=1 errno=0 [ 1053.238108][ T28] audit: type=1804 audit(1703886460.498:2234): pid=32305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1583/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:40 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:41 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:41 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1054.116915][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.123374][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 21:47:41 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1054.153880][ T28] audit: type=1804 audit(1703886461.478:2235): pid=32316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1551/bus" dev="sda1" ino=1985 res=1 errno=0 21:47:41 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:41 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1054.610416][ T28] audit: type=1804 audit(1703886461.938:2236): pid=32328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1436/bus" dev="sda1" ino=1960 res=1 errno=0 [ 1054.797178][ T28] audit: type=1804 audit(1703886461.968:2237): pid=32329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1422/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:42 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1054.934222][ T28] audit: type=1804 audit(1703886461.978:2238): pid=32327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1527/bus" dev="sda1" ino=1993 res=1 errno=0 21:47:42 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:42 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1055.733756][ T28] audit: type=1804 audit(1703886463.058:2239): pid=32343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1585/bus" dev="sda1" ino=1973 res=1 errno=0 21:47:43 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1055.877329][ T28] audit: type=1804 audit(1703886463.178:2240): pid=32346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1552/bus" dev="sda1" ino=1962 res=1 errno=0 21:47:43 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1056.047486][ T28] audit: type=1804 audit(1703886463.248:2241): pid=32349 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1423/bus" dev="sda1" ino=1984 res=1 errno=0 21:47:43 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1056.211793][ T28] audit: type=1804 audit(1703886463.538:2242): pid=32356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1585/bus" dev="sda1" ino=1973 res=1 errno=0 [ 1056.344179][ T28] audit: type=1804 audit(1703886463.668:2243): pid=32350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1528/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1056.504580][ T28] audit: type=1804 audit(1703886463.728:2244): pid=32359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1437/bus" dev="sda1" ino=1969 res=1 errno=0 [ 1056.979542][ T28] audit: type=1804 audit(1703886464.308:2245): pid=32366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1528/bus" dev="sda1" ino=1995 res=1 errno=0 21:47:44 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.129626][ T28] audit: type=1804 audit(1703886464.438:2246): pid=32364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1528/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1057.283771][ T28] audit: type=1804 audit(1703886464.598:2247): pid=32369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1424/bus" dev="sda1" ino=1994 res=1 errno=0 21:47:44 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:45 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:45 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:45 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:45 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:45 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:46 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) connect(r0, &(0x7f0000000100)=@in, 0xc) 21:47:47 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x3a0914c44f7b802d, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 21:47:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002840), 0x10, 0x1, 0x0) 21:47:47 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:47 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000000)=0x2) 21:47:47 executing program 3: fchmodat(0xffffffffffffffff, 0x0, 0x31ecaddd09b2487e) [ 1060.410812][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1060.410825][ T28] audit: type=1804 audit(1703886467.738:2256): pid=32415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1426/bus" dev="sda1" ino=1986 res=1 errno=0 21:47:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) dup2(r1, r0) listen(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0xa) 21:47:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:47:48 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001800)={0x0, 0xffffffff}) 21:47:48 executing program 5: msgget(0x2, 0x300) 21:47:48 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 21:47:48 executing program 0: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 21:47:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1023, 0x0, 0x0) 21:47:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1024, 0x0, 0x0) 21:47:48 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:48 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local, @remote}, 0x0) 21:47:48 executing program 3: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000001c0)={0x0, 0x4}) 21:47:48 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) preadv(r0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000e00)=""/4091, 0xffb}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 21:47:48 executing program 5: pipe(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0xffffffffffffffeb) 21:47:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$setown(r0, 0x6, 0x0) 21:47:48 executing program 4: socketpair(0x1, 0x5, 0x1, &(0x7f0000000040)) 21:47:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000005c0), 0x10, 0x0, &(0x7f0000000600)={0x0, 0x5}) [ 1061.559671][ T28] audit: type=1804 audit(1703886468.878:2257): pid=32464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1427/bus" dev="sda1" ino=1984 res=1 errno=0 21:47:49 executing program 0: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000140), 0x4) 21:47:49 executing program 1: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 21:47:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:47:49 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:49 executing program 1: select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x4}) 21:47:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 21:47:49 executing program 5: select(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) 21:47:49 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @local, @val, {@ipv4}}, 0x0) 21:47:49 executing program 1: socketpair(0x0, 0x0, 0x3f, 0x0) 21:47:49 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ftruncate(r0, 0x0) 21:47:49 executing program 4: socketpair(0x1, 0x3, 0x81, 0x0) [ 1062.612774][ T28] audit: type=1804 audit(1703886469.938:2258): pid=32495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1428/bus" dev="sda1" ino=1980 res=1 errno=0 21:47:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1021, 0x0, 0x0) 21:47:50 executing program 5: setuid(0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:47:50 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 21:47:50 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 21:47:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 21:47:50 executing program 0: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:50 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:50 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000003440)={@empty, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x0}, @broadcast}}}}, 0x0) 21:47:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1001, 0x0, 0x0) 21:47:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1008, 0x0, 0x0) 21:47:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1025, 0x0, 0x0) 21:47:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)=[{0x10, 0x1}], 0x10}, 0x403) [ 1063.615132][ T28] audit: type=1804 audit(1703886470.938:2259): pid=32534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1429/bus" dev="sda1" ino=1987 res=1 errno=0 21:47:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/232, 0xe8) sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x15b}, {&(0x7f0000000180)="1aa7eb13074180ec36146931", 0xc}, {&(0x7f00000001c0)="33b6c685c3326413ef95", 0xa}], 0x3}, 0x0) 21:47:51 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local, @broadcast, @val, {@ipv6}}, 0x0) 21:47:51 executing program 1: socketpair(0x6, 0x0, 0x3f, 0x0) 21:47:51 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/254, 0xfe, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff5e) 21:47:51 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 21:47:51 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:51 executing program 4: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/254, 0xfe, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0xfec7) 21:47:51 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 21:47:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 21:47:51 executing program 3: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x100000001}, 0x0, 0x0) 21:47:51 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:51 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000100)='./file0\x00', r0, r1) 21:47:51 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 21:47:51 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}) 21:47:51 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0xffffffffffffffff) 21:47:52 executing program 4: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x49b1c7720a4a68d9) 21:47:52 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) [ 1064.707205][ T28] audit: type=1804 audit(1703886472.028:2260): pid=32572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1430/bus" dev="sda1" ino=1973 res=1 errno=0 21:47:52 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:52 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) close(r0) 21:47:52 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="e3b50be0f7cbfa292c7f7ee90969089b3e514dd4be7b39258fa81ef98470f77cff69c4324164561de1471c0d", 0x2c) 21:47:52 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 21:47:52 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r1 = getuid() read(r0, &(0x7f0000000040)=""/30, 0x1e) chown(&(0x7f0000000100)='./file0\x00', r1, 0x0) 21:47:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:53 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = geteuid() chown(&(0x7f0000000100)='./file0\x00', r0, 0x0) 21:47:53 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = getuid() r3 = getegid() chown(&(0x7f0000000100)='./file0\x00', r2, r3) 21:47:53 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x128eb9d3fdbd05ff) open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) 21:47:53 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x128eb9d3fdbd05ff) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 21:47:53 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 21:47:53 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffffd}) [ 1065.870033][ T28] audit: type=1804 audit(1703886473.178:2261): pid=32602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1431/bus" dev="sda1" ino=1987 res=1 errno=0 21:47:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) 21:47:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 21:47:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:47:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000008c0)=[@rights], 0x10}, 0x0) 21:47:53 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:54 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:54 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000040)}, {&(0x7f00000005c0)="c9014833ee5a1c43ea238d60d5720513686bfe107073ab6185ba3000d43ecdb1002ce3256d02641d52b3fb99316ce8f5bc5b3aab68d67409f452dfb6e0ee7a4f8da7ca9517c9df0aa779cd05947cbabab0bda6aebd2b27564ad29818b6c974c283e2144792050e60d02b4af2b8fd15b6d601dc9aecccafd57150e2c7782b88848b921f2837fb91049696cb69e6d5c44e517bb5d1821c858bfb193cd670a026f45859f72945e60ffe7415108e14fd9f846a29bc2372368a0aeaef2107517ca4ba255cbd635ded75109d", 0xc9}, {&(0x7f00000004c0)="548feca98737bbbc2a30059cc0229b01564605839dc1f8f746d885c735bf756c477d0bed170055117bf205", 0x2b}], 0x5) 21:47:54 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) chown(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 21:47:54 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 21:47:54 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) 21:47:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000000)={'tunl0\x00', 0x0}) 21:47:54 executing program 5: r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f00000005c0)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000006c0)={0x60, 0x0, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x4000)=nil, 0x0, 0x0, 0x0, 0x1}) 21:47:54 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) [ 1066.936669][ T28] audit: type=1804 audit(1703886474.258:2262): pid=32631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1432/bus" dev="sda1" ino=1993 res=1 errno=0 21:47:54 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$inet_nvme(r0, &(0x7f0000000480)={0x0, 0xfffffffffffffde5, 0x0}, 0x10040) 21:47:54 executing program 4: rt_sigaction(0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8, &(0x7f00000001c0)) 21:47:54 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000080)=@abs={0x1, 0x2f}, 0x6e, 0x0}, 0x0) 21:47:54 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:55 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 21:47:55 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 21:47:55 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 21:47:55 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00'}) 21:47:55 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) 21:47:55 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000200)=[{0xfffffffffffffffe}, {0x0}], 0x2}, 0x0) 21:47:55 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1003, 0x0, 0x0) 21:47:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 21:47:55 executing program 5: pipe(&(0x7f0000000dc0)={0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000140)) [ 1067.959935][ T28] audit: type=1804 audit(1703886475.288:2263): pid=32672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1433/bus" dev="sda1" ino=1975 res=1 errno=0 21:47:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000003440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 21:47:56 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:56 executing program 3: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1069.121457][ T28] audit: type=1804 audit(1703886476.448:2264): pid=32702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1434/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:57 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:57 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:57 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1070.567790][ T28] audit: type=1804 audit(1703886477.898:2265): pid=32720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1575/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1070.677162][ T28] audit: type=1804 audit(1703886477.998:2266): pid=32719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1435/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:58 executing program 3: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:58 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1071.063499][ T28] audit: type=1804 audit(1703886478.388:2267): pid=32724 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1465/bus" dev="sda1" ino=1993 res=1 errno=0 [ 1071.387241][ T28] audit: type=1804 audit(1703886478.698:2268): pid=32732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1610/bus" dev="sda1" ino=1988 res=1 errno=0 21:47:58 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:59 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1072.166155][ T28] audit: type=1804 audit(1703886479.428:2269): pid=32742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1436/bus" dev="sda1" ino=1989 res=1 errno=0 21:47:59 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:59 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:47:59 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1072.625932][ T28] audit: type=1804 audit(1703886479.948:2270): pid=32749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1576/bus" dev="sda1" ino=1974 res=1 errno=0 21:48:00 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1072.982525][ T28] audit: type=1804 audit(1703886480.308:2271): pid=32754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1466/bus" dev="sda1" ino=1993 res=1 errno=0 21:48:00 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1073.189523][ T28] audit: type=1804 audit(1703886480.508:2272): pid=32758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1611/bus" dev="sda1" ino=1996 res=1 errno=0 21:48:00 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1073.463976][ T28] audit: type=1804 audit(1703886480.788:2273): pid=32763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1437/bus" dev="sda1" ino=1989 res=1 errno=0 21:48:01 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:01 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:01 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1074.501556][ T28] audit: type=1804 audit(1703886481.828:2274): pid=305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1556/bus" dev="sda1" ino=1995 res=1 errno=0 21:48:02 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1074.703855][ T28] audit: type=1804 audit(1703886481.978:2275): pid=306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1467/bus" dev="sda1" ino=1993 res=1 errno=0 21:48:02 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1074.960333][ T28] audit: type=1804 audit(1703886482.068:2276): pid=309 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1612/bus" dev="sda1" ino=1996 res=1 errno=0 21:48:02 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:03 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:03 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:03 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:03 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.170728][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 1076.170741][ T28] audit: type=1804 audit(1703886483.498:2279): pid=330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1557/bus" dev="sda1" ino=1992 res=1 errno=0 [ 1076.331614][ T28] audit: type=1804 audit(1703886483.598:2280): pid=329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1468/bus" dev="sda1" ino=1995 res=1 errno=0 21:48:03 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.553100][ T28] audit: type=1804 audit(1703886483.778:2281): pid=336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1613/bus" dev="sda1" ino=1960 res=1 errno=0 [ 1076.858533][ T28] audit: type=1804 audit(1703886484.028:2282): pid=342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1468/bus" dev="sda1" ino=1995 res=1 errno=0 [ 1077.188399][ T28] audit: type=1804 audit(1703886484.148:2283): pid=343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1439/bus" dev="sda1" ino=1996 res=1 errno=0 21:48:04 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:04 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.556428][ T28] audit: type=1804 audit(1703886484.878:2284): pid=347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1614/bus" dev="sda1" ino=1972 res=1 errno=0 21:48:04 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:05 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.695022][ T28] audit: type=1804 audit(1703886485.018:2285): pid=350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1469/bus" dev="sda1" ino=1993 res=1 errno=0 21:48:05 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.882507][ T28] audit: type=1804 audit(1703886485.208:2286): pid=353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1578/bus" dev="sda1" ino=1962 res=1 errno=0 [ 1078.118319][ T28] audit: type=1804 audit(1703886485.278:2287): pid=362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1614/bus" dev="sda1" ino=1972 res=1 errno=0 [ 1078.387314][ T28] audit: type=1804 audit(1703886485.298:2288): pid=361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593459695/syzkaller.lUiTHf/1558/bus" dev="sda1" ino=1966 res=1 errno=0 21:48:06 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x1dd00) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r7, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:06 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f0000000240)=0x7) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r6, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:06 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:06 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x1dd00) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r7, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:07 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1dd00) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r4}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x1dd00) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r7, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:07 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:07 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1081.267245][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 1081.267255][ T28] audit: type=1804 audit(1703886488.548:2302): pid=405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1579/bus" dev="sda1" ino=1991 res=1 errno=0 21:48:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x4b2f, 0x0) [ 1081.460813][ T28] audit: type=1804 audit(1703886488.788:2303): pid=405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1871744065/syzkaller.cH7kNB/1579/bus" dev="sda1" ino=1991 res=1 errno=0 21:48:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe, 0xc, 0x2, [@restrict]}}, 0x0, 0x26}, 0x20) 21:48:09 executing program 1: syz_emit_ethernet(0x15a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6000000001242c"], 0x0) 21:48:09 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@func]}, &(0x7f0000000140)='syzkaller\x00', 0x4}, 0x90) 21:48:09 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local}}}}) 21:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)={0x18, r1, 0x6a774ebcfe3d322d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}}, 0x0) 21:48:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x1c}}, 0x0) 21:48:09 executing program 2: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:09 executing program 4: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) [ 1082.138452][ T28] audit: type=1804 audit(1703886489.468:2304): pid=424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1443/bus" dev="sda1" ino=1960 res=1 errno=0 21:48:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, 0x0, &(0x7f0000000100)) 21:48:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x555556fe9fff, 0x12, r0, 0x0) 21:48:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, 0x0, 0x1000000}, 0x20) 21:48:09 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000015c0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x858b161e06a64825}, 0x90) 21:48:09 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000140)) 21:48:09 executing program 5: syz_init_net_socket$ax25(0x3, 0x2, 0xcc) 21:48:09 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b40), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2c, r0, 0x601, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0xa, 0xa, 'wpan4\x00'}]}, 0x2c}}, 0x0) 21:48:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3}}]}}, 0x0, 0x32}, 0x20) 21:48:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) [ 1082.637466][ T441] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1082.704659][ T441] nbd: must specify a device to reconfigure 21:48:10 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:10 executing program 5: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) 21:48:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x16, 0x0, 0x5e, 0x5b, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 21:48:10 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000140)) [ 1083.100174][ T28] audit: type=1804 audit(1703886490.428:2305): pid=457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1444/bus" dev="sda1" ino=1974 res=1 errno=0 21:48:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x1a}]}, 0x1c}}, 0x0) 21:48:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x1c, 0x1, 0x4, 0x301, 0x0, 0x0, {0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) 21:48:10 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x90) 21:48:10 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xe}]}]}}, 0x0, 0x2e, 0x0, 0x1}, 0x20) 21:48:10 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r1, 0x1, 0x0, 0x0, {0xb}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) 21:48:10 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x5}, 0x90) 21:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x3c, r1, 0x88a0fbcc0c731c5d, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x5}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x3c}}, 0x0) [ 1083.533394][ T466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1083.629735][ T471] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 21:48:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x757, 0x4) 21:48:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, r1, 0x88a0fbcc0c731c5d, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) 21:48:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0), 0x4) 21:48:11 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:11 executing program 5: r0 = socket$isdn(0x22, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 21:48:11 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast, @local}}}}) 21:48:11 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b40), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000bc0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0106000000000000000003"], 0x2c}}, 0x0) 21:48:11 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) [ 1084.098494][ T493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1084.130234][ T493] nbd: must specify a device to reconfigure [ 1084.158674][ T28] audit: type=1804 audit(1703886491.488:2306): pid=495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1445/bus" dev="sda1" ino=1960 res=1 errno=0 21:48:11 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:11 executing program 5: r0 = socket(0x21, 0x2, 0x2) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x48001) 21:48:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000080)={0xff0, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_CSA_IES={0x38c, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE={0xf9, 0x2a, [@preq={0x82, 0x4c, @ext={{}, 0x0, 0x0, 0x0, @device_a, 0x0, @device_b, 0x0, 0x0, 0x4, [{}, {{}, @device_b}, {{}, @device_b}, {}]}}, @ibss={0x6, 0x2}, @erp={0x2a, 0x1}, @prep={0x83, 0x1f, @not_ext={{}, 0x0, 0x0, @broadcast}}, @link_id={0x65, 0x12}, @rann={0x7e, 0x15, {{}, 0x0, 0x0, @broadcast}}, @measure_req={0x26, 0x52, {0x0, 0x0, 0x0, "56d7fef8f77cfa0dfc362801f6620e09d012f0000aad62d73abe3ae3b4955567c875538da66cc016a6ce81fe21dea864c4168001ec3aa13b543a67c5e548e981270dd0c52b3d7ec9d50d1d6be98263"}}]}, @NL80211_ATTR_BEACON_TAIL={0x11d, 0xf, [@sec_chan_ofs={0x3e, 0x1}, @ssid={0x0, 0x6, @default_ibss_ssid}, @sec_chan_ofs={0x3e, 0x1}, @dsss={0x3, 0x1}, @random={0x0, 0xd4, "8d65dcdb369450a61f4a3faff77e8b8276b167cb6ef7a33d94628ccb58ee4c779100c9018a30cd19cb557b045b985f17c7927c198b2c55518ded8d899cbc67e4e013c0afb2ac4adf96350346c4876f354432af9a0b57ee31b682c8a18b004bdd8fa1b1a73e202a15c4e2283afce1528f2f2f046a579e720e290ba4cbb6544a52ce82fb1860820a57013a9790b3a337edcc92204281f77a1650c103434dd8a12895d544bf7320944cf3105a84772b860a5215d6bc68fb88e222f1f9c1747c061f983bac951485a9b913c799e702ec4adf29ce12d5"}, @preq={0x82, 0x30, @not_ext={{}, 0x0, 0x0, 0x0, @device_b, 0x0, "", 0x0, 0x0, 0x2, [{{}, @broadcast}, {{}, @device_b}]}}]}, @NL80211_ATTR_IE={0xd9, 0x2a, [@fast_bss_trans={0x37, 0x91, {0x0, 0x4, "e64acc0b449acb68b5ea3197b091d368", "f9f01d85dc3ae684d76037c2a155e7c7858583794807c7e0d1bcc728d47b628b", "2b9b6a67f9fcb0d598f40ca9f0ad487c534820f7ac9e1294eda4b53de3c0e38f", [{0x0, 0xd, "19664442418304f024b041df78"}, {0x0, 0x14, "019698ab76baaa74780620a7188e25bcde40f311"}, {0x0, 0xd, "160d04eba5aa2134f76ee33ff3"}, {0x0, 0x9, "3b1c878dfe6a3017ee"}]}}, @perr={0x84, 0x2f, {0x0, 0x3, [@not_ext={{}, @device_b}, @ext={{}, @broadcast, 0x0, @broadcast}, @not_ext={{}, @device_b}]}}, @challenge={0x10, 0x1}, @cf={0x4, 0x6}, @ext_channel_switch={0x3c, 0x4}]}, @NL80211_ATTR_IE_PROBE_RESP={0x9, 0x7f, [@random={0x0, 0x3, "04bd36"}]}, @NL80211_ATTR_BEACON_HEAD={0x75, 0xe, {@wo_ht={{}, {}, @device_b, @device_b, @random="7f7d4a749f3a"}, 0x0, @random, 0x0, @void, @void, @val={0x3, 0x1}, @val={0x4, 0x6}, @void, @void, @void, @void, @val={0x3c, 0x4}, @void, @void, @void, @val={0x76, 0x6}, [{0xdd, 0x32, "c0badf89158633ad376d6de1c969b3866fafdfbbf6edd562f251210260021d38fab94b9d3fe48ddcbb234cb6984d9dd40424"}]}}], @NL80211_ATTR_CSA_C_OFF_PRESP={0xa, 0xbb, [0x0, 0x0, 0x0]}]}, @NL80211_ATTR_CSA_IES={0xc50, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0x109, 0x7f, [@tim={0x5, 0xe0, {0x0, 0x0, 0x0, "b3331ef2f76103154fb8cde48d80f7f23bbb563f6bc839c9cc0bd538cf197c86cccf1544d5885b5e3cec00e91bbaa187cbb92261f4977472fb03d563bcc6adab62fd4672eec9a52b69edefd0f9c4bd474b5eaca49af96010a356afd688cb403dbd013ee33d3a897f0aed6c9fefa28681ecffee2e2c5c4a0630fec5320ec1aca19d85cf1676872568174e1e0e16dbab6de6c8e51099f32613a0a2b66076ef9aa9574040a11278f683b8fc9b2cace75658602d058ea989fc242735dd66ab54fe6c41e9b17c8fb46d04f23230195592224ec520745267cb344af4b205603c"}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}, @mesh_id={0x72, 0x6}, @ibss={0x6, 0x2}, @challenge={0x10, 0x1}]}, @NL80211_ATTR_FTM_RESPONDER={0x160, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xcd, 0x3, "12e3a28a3add2e1d6489d26888ae70cf525b7b8e8204b2025692d9c69e865697f350a393a1af469d18ff4f96c7fb6b0a618a9e8fd22d8717066d9f302a23542d127f05df8754f36517a1244e455feefcabc52e7f68eca48ac27f6eac307e931cd6cad0d8c7309d4207707fd9e9c76bc06b12abc27f7db74937271029fd63cbee957eee176f63f7de0492e3274d3463720222f67a59ad72cfdcaab70d7af3ce859f7d99c69d0ea9eac9427dcd5fb62570773eecd8c2bb5f7d5a723ac1f8c081189f2e6943dbae3dbc10"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x5, 0x3, "fe"}, @NL80211_FTM_RESP_ATTR_LCI={0x7d, 0x2, "47e344502622918a618480e83497923cf83fe0a491e591ae3727c59d8656c45857249668c0915cab47aacd971a900e640d4d1af540e92f3f7dc6f8912ea91cd3faac390120a061c8acfd60b6d96119ea84c0d8aed05ba427126c317228e2a955b8ec99eeaaf1c985319f5aea51bb0a9277a720fcc6a482d359"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1e1, 0x7f, [@perr={0x84, 0x42, {0x0, 0x4, [@not_ext={{}, @device_b}, @ext={{}, @device_b}, @not_ext={{}, @device_b}, @ext={{}, @device_a, 0x0, @device_b}]}}, @mesh_chsw={0x76, 0x6}, @supported_rates={0x1, 0x7, [{}, {}, {}, {}, {}, {}, {}]}, @mic={0x8c, 0x18, {0x0, "b085c46e4e3a", @long="0275803c6262798e03a6bc78e3ac82b9"}}, @mesh_id={0x72, 0x6}, @fast_bss_trans={0x37, 0x8d, {0x0, 0x2, "072cfdf7f113bc3a9d367d72b970a2ab", "3a26663c826963daa2e9af5870394315887e07ee0b86bc2191b5ffc9d988255e", "8c15d8255d66a17148d03c6f9b4c488123101bf20815e73e83c8232b32a549eb", [{0x0, 0x28, "3b338440378684840e0522f4bb49e497abe80d7ab606d850fcbe1985ee7947279b8f4b300f88d15f"}, {0x0, 0xf, "f071a5da0736c5f0f16e6b82f72161"}]}}, @perr={0x84, 0xd5, {0x0, 0xd, [@not_ext={{}, @broadcast}, @ext={{}, @broadcast}, @not_ext, @not_ext, @ext={{}, @device_a, 0x0, @device_b}, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast, 0x0, @broadcast}, @ext={{}, @broadcast, 0x0, @broadcast}, @not_ext, @ext={{}, @device_b, 0x0, @broadcast}, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @not_ext={{}, @device_b}]}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x7, 0x7f, [@erp={0x2a, 0x1}]}], @NL80211_ATTR_CSA_C_OFF_PRESP={0xa, 0xbb, [0x0, 0x0, 0x0]}, @beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x7d4, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x75, 0x2, "2195265a0cc75243423d83583399c3eb0ae24bc8b131345b0aee487a490ab26e9300b542414e7ffe5946da984dc63f0e3951c4169f3eab901ffb1c9f1eb7220af5159e5d8e7f895755a283c0e4ba1ff9e7dec494229981aaeafd5b46d0cf388dafded6a07fbab9d04f370d80fd7d4d3dfe"}, @NL80211_FTM_RESP_ATTR_LCI={0xc5, 0x2, "ad89700e357af87b9ac2edbfe59519d35fd30d983f2db261dcc588a481e7312858de1c44f0de3519d696e05e10be5c807378136c5065632acf9970bdca54f4377c4d303700fb1c3bd0d9f551e51a94c74b37176243ba5b758bca9881dc767d2d51a241548d463c97aad0b01c9c75da2ddca94e8073081ce2a847e6d402e8fdb2aa9c92f924e89ee3e9d9cb9af838eb496376e4d064913c51b37e9c4b2c335dc4115dc72bfc9f5b3453373bf1d49a10f46ca8a26c3470bf47a3df39dabc79073f71"}, @NL80211_FTM_RESP_ATTR_LCI={0xb1, 0x2, "e29983813c5e10006428b6151b958662e5561edde90a1606823850635b462305fedf5f69f2b2ffde3b709a8ba6f3d9a5838ed9fe61a5ade8914520868fcb115aee321f65f9ed70a386001c30e01513887520c44607cfa41baef284a2d431963a71d824becc46cbb0f46fea18b6dc6de633838714c084bc0dd417e9d72bb7a699bcf19d08476a8755cff805bf3ce141b037bcbebc15ea7d17045a55739d582cb2747b7720bd6a051f66002439a9"}, @NL80211_FTM_RESP_ATTR_LCI={0xd1, 0x2, "b33f7fb2d5ce8f8a12380e300c1840aafe45d001713ff8ed35a626756250bcb8f62339c702cf10b9d55251f7a85679dc86b3815ea29fc379c59757db8f9927528cbbe685b12d04dd27bff3edd4882ef5b1ba99c3ec1d6980ea287970046dfcf535a4996f53543dd1c2c03b50d307ec4438f6d26949c476d4bb8fdfe7f109c1ab32a3e4333a455ee206effe8c13178e8e41a3f32ce6ea8cfa1fdd9251692783e47c992b1c33a5fc38cfffcc35936a3562a4964f2e7203950762b9ecb53358b7e853eee04d5bde6c465f86aba573"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x41, 0x3, "75de234ef7572934f3d7ba744b3a58cb4903586813f5b6d9bc4afaa97ea2aa045177d767edb3cb0a8d8e39041ca2a59b2e77451c682a874cb9c56c6176"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x4c1, 0x3, "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"}]}]]}]}, 0xff0}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000003100), r0) 21:48:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) 21:48:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000040), 0x4) 21:48:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, 0x0, 0x0) 21:48:12 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@fwd={0x4}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x29, 0x0, 0x1}, 0x20) 21:48:12 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@cgroup, 0xffffffffffffffff, 0x0, 0x21}, 0x20) 21:48:12 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={@cgroup=r0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:48:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7f9d569fffff, 0x12, r0, 0x0) 21:48:12 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x4}, @restrict]}, {0x0, [0x5f]}}, 0x0, 0x37}, 0x20) 21:48:12 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1085.163768][ T28] audit: type=1804 audit(1703886492.488:2307): pid=524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1446/bus" dev="sda1" ino=1980 res=1 errno=0 21:48:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000280), 0x4) 21:48:12 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, 0x0, 0x0) 21:48:12 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3}}]}}, 0x0, 0x32}, 0x20) 21:48:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x0, 0x804, 0x1, 0x6}, 0x48) 21:48:12 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:12 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={@map=r0, 0x2e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:48:12 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0x12}]}}, 0x0, 0x26}, 0x20) 21:48:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7f9d55bfefff, 0x12, r0, 0x0) 21:48:12 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x200}, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 21:48:13 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x15, &(0x7f00000003c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x1, 0x3, &(0x7f0000000140)=""/3}, 0x90) 21:48:13 executing program 3: r0 = socket(0x2a, 0x2, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={0x0}}, 0x20000000) 21:48:13 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x5f]}}, 0x0, 0x2b}, 0x20) 21:48:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003d40)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x2000001c, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000011c0)='S', 0x1}], 0x4}}], 0x1, 0x0) 21:48:13 executing program 5: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000019c0)={0x1b, 0x0, 0x0, 0x1}, 0x48) 21:48:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x1c}}, 0x0) [ 1086.159773][ T28] audit: type=1804 audit(1703886493.488:2308): pid=561 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1447/bus" dev="sda1" ino=1970 res=1 errno=0 21:48:13 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x4}]}}, 0x0, 0x26, 0x0, 0xa}, 0x20) 21:48:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b40), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 21:48:13 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0xf, &(0x7f00000000c0)=@ringbuf, 0x0}, 0x90) 21:48:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000009c0), r1) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r2, 0x1}, 0x14}}, 0x0) 21:48:13 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:13 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b40), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000bc0)={0x14, r0, 0x601}, 0x14}}, 0x0) 21:48:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x10}]}}, 0x0, 0x26}, 0x20) [ 1086.646659][ T574] nbd: must specify a device to reconfigure 21:48:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x2c, r1, 0x88a0fbcc0c731c5d, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x2, 0x71f}]}]}]}, 0x2c}}, 0x0) 21:48:14 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0x3}]}}, 0x0, 0x26, 0x0, 0x1}, 0x20) 21:48:14 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x121041, 0x0) 21:48:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newnexthop={0x20, 0x1a, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8}]}, 0x20}}, 0x0) 21:48:14 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:14 executing program 3: epoll_create(0x1) pselect6(0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x0, 0x0, 0x0) 21:48:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, 0x0, &(0x7f0000000040)) [ 1087.080092][ T581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)) [ 1087.213259][ T28] audit: type=1804 audit(1703886494.538:2309): pid=589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1448/bus" dev="sda1" ino=1946 res=1 errno=0 21:48:14 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newnexthop={0x24, 0x24, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}]}, 0x24}}, 0x0) 21:48:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0xfffffffffffffe06, 0x40, 0x0, 0x0) 21:48:14 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/config', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/videobuf2_common', 0x608000, 0x4a) r1 = syz_clone(0x808400, &(0x7f00000002c0)="150301e99aaa5874af443c126c3ea6de74cf00de9a65069874c1208f4724d97a587fa2c8c761e95912e484c5d79bf3f317de8444509932ba3c52c637b74250e612d69c4be1ee6063cb02912ffe9f72c2aefb2a9b8aff13708c7bfe7589f0b752780346bce4845e9e2bec6ce68ed5e3b804de78207172dec40f2402694fd00e7f6006bce78596d43cc61080292d32039ad028f7ffb15728d5320e3ab38bb53b232850", 0xa2, &(0x7f00000001c0), &(0x7f0000000380), &(0x7f00000003c0)="45016c02dc1cd7f53ed3663d54d5abcc78ceab954649f2d7d9b4ba466ede717a59513984fee2d3863c0450323808ad3ec617d862c038d0cce1a935aeef99ace0c90ca4f207cd2372ccdc12a96fb4d1bc4a63345fdd6d10e982df016d00bd68a95de81fc0086f46864da29b7da74cc5d6f63601a299654cfbb0d53cd755bec057ec74fb633f204f97a49b6ab5f7d4c5502a44") syz_open_procfs$namespace(r1, &(0x7f0000000480)='ns/pid\x00') bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x101, 0x0, 0x1, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x2}, 0x48) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 21:48:15 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 21:48:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x2c, 0x1d, 0x76153375b1d21e4b, 0x0, 0x0, {0x7}, [@NDA_PORT={0x6}, @NDA_VNI={0x8}]}, 0x2c}}, 0x0) 21:48:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newnexthop={0x24, 0x2a, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}]}, 0x24}}, 0x0) 21:48:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @local}}) 21:48:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x16, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x40}}, 0x0) 21:48:15 executing program 4: open$dir(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4042, 0x0) 21:48:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newnexthop={0x24, 0x12, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x2}, @NHA_BLACKHOLE={0x4}]}, 0x24}}, 0x0) [ 1088.336752][ T619] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1088.382975][ T28] audit: type=1804 audit(1703886495.688:2310): pid=620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1449/bus" dev="sda1" ino=1975 res=1 errno=0 [ 1088.449373][ T622] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:48:15 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:15 executing program 5: pselect6(0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x0, 0x0, 0x0) 21:48:15 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0xc}, 0x0, 0x0, 0x0) 21:48:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x0, 0x0, 0x0, 0x800, 0x1}, 0x48) 21:48:16 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@ipv4_deladdr={0x78, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_RT_PRIORITY={0x8}, @IFA_RT_PRIORITY={0x8}, @IFA_BROADCAST={0x8, 0x4, @local}, @IFA_CACHEINFO={0x14}, @IFA_RT_PRIORITY={0x8}, @IFA_TARGET_NETNSID={0x8}, @IFA_RT_PRIORITY={0x35}, @IFA_TARGET_NETNSID={0x8}, @IFA_CACHEINFO={0x14}]}, 0x78}}, 0x0) 21:48:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 21:48:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x1f000000, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000007e"], 0x30}}, 0x0) 21:48:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0x0, &(0x7f0000000040)) 21:48:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005"], 0x30}}, 0x0) [ 1089.276298][ T642] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1089.282388][ T643] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:16 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 21:48:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x16, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x40}}, 0x0) [ 1089.362467][ T643] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1089.383806][ T643] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1089.434436][ T651] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1089.443887][ T28] audit: type=1804 audit(1703886496.748:2311): pid=652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1450/bus" dev="sda1" ino=1990 res=1 errno=0 [ 1089.474189][ T654] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:17 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newnexthop={0x24, 0x25, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}]}, 0x24}}, 0x0) 21:48:17 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2}}) 21:48:17 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) [ 1089.994533][ T659] binder: 657:659 ioctl c0306201 200001c0 returned -14 21:48:17 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:17 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffd) 21:48:17 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)={0x2, 0x0, @b}, 0x48, 0xfffffffffffffffe) 21:48:17 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x0, 0x0, 0x0) 21:48:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 21:48:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xd}, 0x48) 21:48:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x12, 0x0, &(0x7f0000000040)) 21:48:17 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x0, 0x0, 0x0) [ 1090.630696][ T681] binder: 679:681 ioctl c0306201 0 returned -14 [ 1090.659130][ T28] audit: type=1804 audit(1703886497.968:2312): pid=680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1451/bus" dev="sda1" ino=1979 res=1 errno=0 21:48:18 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@ipv6_newnexthop={0x24, 0x13, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x1}, [@NHA_ID={0x8}, @NHA_GROUP={0x4}]}, 0x24}}, 0x0) 21:48:18 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c69454a3d998b75a89e41cf1bd9e1b27c333d4e591236685b523856545c62440b2e98c38a09fad76fded2cdadfa2271c159cb7a20bee0252950531a747f65cc1135f6457504f7b593659111dcf01e2cda5439ebfab8739300b7d", @ANYRES16, @ANYBLOB="b82375b3b4202c669ac6a564c078e45ee8a0017ee7011d7650bb36a20e88ab2943a116e9bdd4179a9bb1d913562210c4d4e4a3961c56b2a44e25b30ad6dd92972e9d4e443d1bc37f59eee9691d0c7f3aa16dcbc82ef1f66e4575d023d3ed61f1524a1e394fc0ece413d207553f3e809641e226e680bf952a7822ea8a3a94ef1decdd400b80a7707c4140f27dfde0552619311b71da3177601c4bfd8c80a7ab065fe63bcfa07419e0012aef064b44519d467ab6876525d5818e50589872f5", @ANYRESDEC, @ANYRESHEX], 0x29, 0xfffffffffffffffb) 21:48:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x29, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}]}, 0x2c}}, 0x0) [ 1091.052716][ T687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, 0xfffffffffffffffd, &(0x7f0000000000)) 21:48:18 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)={0x0, 0x0, @a}, 0xfffff, 0xffffffffffffffff) 21:48:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000020"], 0x30}}, 0x0) 21:48:18 executing program 3: pselect6(0x48, &(0x7f0000000080), &(0x7f00000000c0)={0x400000000000c}, 0x0, 0x0, 0x0) 21:48:18 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10000000", @ANYRES16=r1, @ANYBLOB="01"], 0x30}}, 0x0) 21:48:18 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/7, 0x7) 21:48:18 executing program 4: socketpair(0x2, 0x803, 0x2, &(0x7f0000000140)) [ 1091.710133][ T28] audit: type=1804 audit(1703886499.038:2313): pid=711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1452/bus" dev="sda1" ino=1969 res=1 errno=0 21:48:19 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}, 0x90) 21:48:19 executing program 1: socketpair(0x2, 0x803, 0x0, &(0x7f0000000140)) 21:48:19 executing program 3: socket(0x10, 0x0, 0x31) 21:48:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) 21:48:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 21:48:19 executing program 5: add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) 21:48:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, 0xfffffffffffffffe, 0x0) 21:48:19 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:19 executing program 4: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) 21:48:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) 21:48:19 executing program 1: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140), 0xfffffffffffffe7b) [ 1092.759831][ T28] audit: type=1804 audit(1703886500.088:2314): pid=742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1453/bus" dev="sda1" ino=1970 res=1 errno=0 21:48:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, 0x0) 21:48:20 executing program 5: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 21:48:20 executing program 4: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 21:48:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={&(0x7f00000005c0), 0xc, &(0x7f00000006c0)={0x0}, 0x7}, 0x0) 21:48:20 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000160000002000018014"], 0x5c}}, 0x0) 21:48:20 executing program 1: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 21:48:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x14) 21:48:20 executing program 5: openat$drirender128(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) 21:48:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={&(0x7f00000005c0), 0xc, 0x0}, 0x0) 21:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)={0xc0}, 0x14}}, 0x0) 21:48:20 executing program 1: syz_open_dev$vcsn(&(0x7f0000001140), 0x0, 0x2c4a00) 21:48:20 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:20 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 21:48:20 executing program 1: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0xc8]}, 0x8}) 21:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x101, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1093.716754][ T28] audit: type=1804 audit(1703886501.038:2315): pid=778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1454/bus" dev="sda1" ino=1960 res=1 errno=0 21:48:21 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xb, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 21:48:21 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) 21:48:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x5c}}, 0x0) 21:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x5c}}, 0x0) 21:48:21 executing program 3: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) creat(&(0x7f0000000fc0)='./file0\x00', 0x0) 21:48:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter, 0x48) 21:48:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, 0x0) 21:48:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x7ffff000}, 0x0) 21:48:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000300)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast1}}}}) 21:48:21 executing program 3: syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x420200) 21:48:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) 21:48:22 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x300}, 0x0) 21:48:22 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0xf0ff7f00000000}}, 0x0) 21:48:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)={0x14}, 0xec0}}, 0x0) 21:48:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x9, 0x2d3, &(0x7f0000000440)="$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") r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x1c8) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0xe0eb) 21:48:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x9, 0x2d3, &(0x7f0000000440)="$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") r1 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000a00)) sendfile(r1, r2, 0x0, 0xe0eb) creat(0x0, 0x0) 21:48:22 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x775) [ 1095.130294][ T816] loop1: detected capacity change from 0 to 128 21:48:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x4}]}, 0x18}}, 0x0) [ 1095.171277][ T28] audit: type=1804 audit(1703886502.498:2316): pid=816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1655/file0/file0" dev="loop1" ino=1048649 res=1 errno=0 21:48:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x9, 0x2d3, &(0x7f0000000440)="$eJzs3E1oE1sUwPGTpk37+mgTHo8H78HTq92oyNBkLbRBWhEDFW2kWhCmdqIhYxIyIZoiTQShGxdu/Nr6ASKFgigIQqkLV9Ii3blw110X1pVFxJF00jZNk34E2wj9/xbtIeeemXNnJkNyEzJ/7M7VWMTSInpaGlpc0tAteVl0iU8aZFleDl+b+PD/2fMXTgVDoZ4zSvUG+/0BpVT7/snBG+MHp9J/nnvZ/qZZpn0X5xcCc9P/TP87/6P/StRSUUvFE2mlq6FEIq0PmYZt37NimlKnTUO3DBWNW0aqNK8iZiKZzCo9PtzWmkwZlqX0eFbFjKxKJ1Q6lVX6ZT0ab9Q0TbW1CjY2nnkYrJ4NP1+0bVlIv7ft5rzYtl14sGUX20OdLZ1/2y45/7fr3RJ2UclNvUXEHMuEM2Hnv5MPRiQqphjSKV75LoVrxH48YS9dKoW/1wMTodkj794qpXwyauaK9blM2L223i9e8Tk1DifuPRnq8SvH2vomaS2tD4hX/q5cH1hXLy4Je+RQR0m9Jl6ZvSQJMWVm8sDXub6x+8v1o36ljveFyvb/hwyvHqZnX+p0fgAAAAAAAAAAqIWmVlRcv9cKA26NKKXayvJOfaXPB8rX5zsrru83yn+N9Z07AAAAAAB7hZUdiemmaaRqC165i0HhrXwN27Fr2Gmh7apj3Kvz8kjt89ogaJLtVT25ufkYlzjfu97Xu5LyVBrc0eWe6f6YT5antrCLegbfBn6LNtYGUlx92mywe2vPlEfbb+PzL5mOq9hf9TEnBj+92HQ7nnXHp5qpnbwfAQAAANg5qy/6uyQXeZ3JDRy9W++eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYa2r4ybGZB5VSqhD89bRSqt5zBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2MjPAAAA///33MYS") r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x1c8) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0xe0eb) 21:48:22 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x775) [ 1095.276374][ T28] audit: type=1804 audit(1703886502.538:2317): pid=816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1655/file0/file0" dev="loop1" ino=1048649 res=1 errno=0 [ 1095.415863][ T834] loop1: detected capacity change from 0 to 128 [ 1095.425127][ T827] loop4: detected capacity change from 0 to 128 21:48:22 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x775) [ 1095.446326][ T28] audit: type=1804 audit(1703886502.678:2318): pid=828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1455/bus" dev="sda1" ino=1985 res=1 errno=0 [ 1095.537809][ T28] audit: type=1804 audit(1703886502.858:2319): pid=827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1510/file0/file0" dev="loop4" ino=1048650 res=1 errno=0 [ 1095.643821][ T28] audit: type=1804 audit(1703886502.878:2320): pid=827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1510/file0/file0" dev="loop4" ino=1048650 res=1 errno=0 [ 1095.702696][ T28] audit: type=1804 audit(1703886502.928:2321): pid=834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1656/file0/file0" dev="loop1" ino=1048651 res=1 errno=0 [ 1095.756858][ T28] audit: type=1804 audit(1703886502.968:2322): pid=834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1656/file0/file0" dev="loop1" ino=1048651 res=1 errno=0 21:48:23 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:23 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0) 21:48:23 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x775) 21:48:23 executing program 4: r0 = creat(&(0x7f0000000fc0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, 0x0) 21:48:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x9, 0x2d3, &(0x7f0000000440)="$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") r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x1c8) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0xe0eb) 21:48:23 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)={0x14, 0x0, 0x8a04}, 0x14}}, 0x0) 21:48:23 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x0) [ 1096.224026][ T850] loop1: detected capacity change from 0 to 128 [ 1096.319454][ T28] audit: type=1804 audit(1703886503.638:2323): pid=850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1062631762/syzkaller.rtxPbF/1657/file0/file0" dev="loop1" ino=1048652 res=1 errno=0 21:48:23 executing program 4: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 21:48:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 21:48:23 executing program 4: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080), &(0x7f00000001c0)=0x8) 21:48:23 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) 21:48:24 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x9, 0x2d3, &(0x7f0000000440)="$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") r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x1c8) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0xe0eb) 21:48:24 executing program 4: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 21:48:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x0, 0x2}, 0x98) 21:48:24 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 21:48:24 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:24 executing program 3: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) [ 1097.293299][ T895] loop1: detected capacity change from 0 to 128 21:48:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 21:48:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 21:48:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540), &(0x7f0000000600)=0x98) 21:48:24 executing program 3: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 21:48:24 executing program 5: getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) 21:48:25 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:25 executing program 4: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) 21:48:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) 21:48:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 21:48:25 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x2c, 0x0, 0x0) 21:48:25 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) dup2(r1, r0) 21:48:25 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x3c320fae, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 21:48:25 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000640)="f3", 0x1, 0x0, &(0x7f0000000700)={0x1c, 0x1c}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) 21:48:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1098.501452][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 1098.501467][ T28] audit: type=1804 audit(1703886505.828:2329): pid=940 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1458/bus" dev="sda1" ino=1966 res=1 errno=0 21:48:25 executing program 1: ioctl$UI_DEV_DESTROY(0xffffffffffffff9c, 0x20005502) 21:48:26 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="660bb46db2b70285", 0x8, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 21:48:26 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:26 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 21:48:26 executing program 1: msgget(0x0, 0x206) 21:48:26 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 21:48:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x20104) 21:48:26 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:26 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000ec0)={@local, @local, @val, {@ipv4}}, 0x0) 21:48:26 executing program 1: pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0x0) 21:48:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 21:48:26 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 21:48:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 21:48:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) [ 1099.717518][ T28] audit: type=1804 audit(1703886507.028:2330): pid=987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1459/bus" dev="sda1" ino=1987 res=1 errno=0 21:48:27 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@rand_addr=' \x01\x00'}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) 21:48:27 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:27 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000480)={@local, @local, @val, {@ipv4}}, 0x0) 21:48:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xe) 21:48:27 executing program 4: open(0x0, 0x20202, 0x0) 21:48:27 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:27 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0xc8842, 0x0) 21:48:27 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0)="e2", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 21:48:27 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 21:48:27 executing program 4: connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) syz_fuse_handle_req(r0, &(0x7f0000000900)="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", 0x2053, &(0x7f0000003000)={&(0x7f0000002900)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 21:48:27 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) [ 1100.648087][ T28] audit: type=1804 audit(1703886507.958:2331): pid=1024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1460/bus" dev="sda1" ino=1983 res=1 errno=0 21:48:28 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={0x0}}, 0x20000850) 21:48:28 executing program 1: select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x3}, &(0x7f0000000140)) 21:48:28 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 21:48:28 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0}) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x2}, 0x0, &(0x7f0000000140)={r0}) 21:48:28 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f000000e780)=ANY=[], 0xbdc4}}, 0x0) 21:48:28 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bind$bt_sco(r0, 0x0, 0x0) 21:48:28 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:28 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:28 executing program 5: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c72036f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d48cad301a9095de9228e"], 0x0, 0x0, 0x0) 21:48:28 executing program 4: select(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0) io_setup(0xc110, &(0x7f00000000c0)) io_cancel(0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) 21:48:29 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0, 0x28}}, 0x0) [ 1101.647455][ T28] audit: type=1804 audit(1703886508.968:2332): pid=1049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1461/bus" dev="sda1" ino=1962 res=1 errno=0 [ 1101.672343][ T1053] fuse: Unknown parameter 'rotmode' 21:48:29 executing program 5: socketpair(0x11, 0x2, 0x3ff, &(0x7f0000000200)) 21:48:29 executing program 3: add_key(&(0x7f0000000640)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 21:48:29 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ip6gretap0\x00'}) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000040)=0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)='%+9llu \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x545182, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000300)={'a', ' *:* ', 'rwm\x00'}, 0xa) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000340)=0x8001) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x0, r0}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000004c0)=[{}], 0x8, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)={0x1b, 0x0, 0x0, 0x8, 0x0, r2, 0x0, '\x00', r3, 0xffffffffffffffff, 0x4, 0x4, 0x3}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000002e40)={&(0x7f00000007c0)=@qipcrtr={0x2a, 0x3, 0x4001}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000840)="7928fc48a405f0819b80d13ae789af5c519f4cda7c94ac59192865958c715f5885c82f0ad5aa0ae29b19edd30e126ec8de427be4edce0705af92fe6ca575e1d97cb24493649f0a0be5b2cd8a30da8584", 0x50}, {&(0x7f00000008c0)="528e7904422d47ce8bab1cf5a6f0610b793aab6917f43716dff6b99713de71f50bf87c6b4482eff82f6b0341f8b95a5a4a8ce6c2dab100763656db97f6bc81b7aadf7ef2383435065b3b72081cafc5eb6c195889393121a3dc57fc30d30ca5a5312a7d0c6a0cdddb424439cae901bd0c07dfaeabbd68f9de6e6ac76c5473a6ed277b01c8063770a6f6ffc6ac561417d66cfee8", 0x93}, {&(0x7f0000000980)="0257295fa6d671323c180b6ba600312092a97d47a25b20acd9caf936d59852c631cefb2e57ad6018fc3a2f802d4f070f1751ed943edc2ff0a59caceea19c7687b301f6c1", 0x44}, {&(0x7f0000000a00)="0fff3763ccbcd631216bdade4115c67edc447117bd8c350bc03ad05ad6f8bd6f5218ee89219f91b781a8db478b0d56ef9c9271f0633797f0b672a82ffa040c61a877886c2c22c1ddde4006", 0x4b}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="c95816d0538aaa8959b5264acd506adbc113c7dc033a81c306dac478af0191c3be0fe4c585fe215a6b5009a2b0d4c1be6134da9b54c18eeb3dc672a4e1db6abd517a0a5e71d3e03e4730915e51df723a74d36e4b1944d2bdc93a1d0c9c64b4b0d496304a5798fa6ec145e1872b0f04b68e79a0aba5ca4b9f894b8aac3b7eccb5af90cb17d0489f72349978b48a4f1a606477f00d84263a695303717172d472500ef45da871bf81863aef4a8486855f0ea03e43", 0xb3}, {&(0x7f0000001b40)="7abd1bea53572f4f63b294f07909da9616b0c50c3168ad8b13160e471ea4d2d9e3b9784abcaf41ca63648f5482fa9b8bc4f9d8dab3b6f8eea2d6175a119845e66d55a6b96fc7b54d5faa4ad422689c434787991a1e6de930fa757fd1693464e607961e0b11992dd99dbfc7398f2143b85702cc7b6fb8aef86a6d13b99607e7b120833e986bf824588d1d", 0x8a}], 0x7, &(0x7f0000001c80)=[{0xf0, 0x84, 0x4, 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"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"}, {0x98, 0x1, 0x2, "51955009823eb13c9322c9b30d17ace0b180cf299113fd62692bc03420ed2822975500f407daa8a2989558b0da64efd00b8c8bc32541d1b9c1d6a84a0652f43b4ea1553c96266b51603878f84b27d6656c0230763f1cd5c821da7effbdf1988ca5d7dfab4452be3ae665a356181e10b0f18701ad6ecbb1f61039123b92638c21a8d3b57758671f33"}], 0x10a8}, 0x4000000) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002f80)={&(0x7f0000002e80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x3, [@fwd={0xa}, @typedef={0x3, 0x0, 0x0, 0x8, 0x4}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}, @struct={0x9, 0x2, 0x0, 0x4, 0x1, 0x80, [{0xc, 0x5, 0x3}, {0xb, 0x4, 0xbc2}]}]}, {0x0, [0x0]}}, &(0x7f0000002f00)=""/81, 0x63, 0x51, 0x1, 0x98}, 0x20) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002fc0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x9, '\x00', r3, r7, 0x2, 0x4, 0x3}, 0x48) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000003040)=0x2) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000003080)={'vcan0\x00'}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000030c0)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x200, '\x00', r3, 0xffffffffffffffff, 0x4, 0x4}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003140)={0xffffffffffffffff, 0x4}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003380)={r1, 0x58, &(0x7f0000003300)}, 0x10) openat$cgroup_ro(r4, &(0x7f00000033c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000003480)='cgroup.kill\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000003640), 0x315000, 0x0) 21:48:29 executing program 3: select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x2}, 0x0, &(0x7f0000000140)) 21:48:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}]}, 0x50}}, 0x0) 21:48:29 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000008c0)=ANY=[], 0x28}}, 0x60ff) 21:48:29 executing program 1: mount(0x0, 0x0, 0x0, 0xa0, 0x0) r0 = open(0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000640)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000380)=[{}, {0x1, 0x0, 0xb8, 0x1}]}, 0x10) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000400)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) open_tree(0xffffffffffffffff, 0x0, 0x0) r5 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, 0x0) unshare(0x0) [ 1102.161148][ T1079] hub 5-0:1.0: USB hub found [ 1102.166350][ T1079] hub 5-0:1.0: 1 port detected 21:48:29 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1102.480634][ T28] audit: type=1804 audit(1703886509.808:2333): pid=1081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1462/bus" dev="sda1" ino=1973 res=1 errno=0 21:48:30 executing program 3: socketpair(0x1e, 0x2, 0x0, &(0x7f00000002c0)) 21:48:30 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f4"], 0x0, 0x0, 0x0}) 21:48:30 executing program 4: pipe(&(0x7f0000001280)) select(0x0, 0x0, 0x0, 0x0, 0x0) getrusage(0x0, &(0x7f00000000c0)) 21:48:30 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:30 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x80200) 21:48:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002080)={&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000002040)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x28}, 0x0) 21:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)={0xe84, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x5c, 0x3, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x51, 0x1, "91d749276e15c0d030b2de52ce99e7ef44b89e8ad684ac333c1ef7efa9c489b1177b2e668cc624c19c0b59b6cd2ce5b52d395031e76fc0155446180262e3c30b5b8df6b0370172b18efb8cf7ac"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x18c, 0x3, 0x0, 0x1, [{0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xa9, 0x1, "dd7f7a6439ce91b8ace04ee5b448dcbca3f9b070e38ed37896f5dfbd5614aab7431c33f076690ac661abe65c680ce6fb95c4d7a5efad54b2c4ded5498662c47aa5d41e0d505e29efaab185fc8457606b19d66fe5085c810b2d19393b7c06349fd5dc7eb8f715e3800b846e93d022106da32ff35fe64237b4e1e38db9a6fc9ebd94143495e41ec2b029df35f28808047eaa78b0de0cb68b617e0fbd69ed0fe667b7c9410bfc"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xcc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xc5, 0x1, "a572fdaa023eb8160dc47bef45a09f7853885e94de02edac01af49ae1522af046e1c0585df5bad3813d26b2998e8a08a7abb1442f8a8eedeac78e5f4e1f22c9eebd28f08894465f8f55dcf33bff5a7d79ced889a15213852df7b005fc71d83271b99c100389540494ff8c5435fcceb45aed74d44e18ba282f9e7165f735c59e5b353b154095701220d5c8790f5ef8192e765553a7cacb99d78b51a2672a2969342c4400395236e012823bd01ae636ced29aa1e25a762e438bed52968adf2c40b07"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x108, 0x3, 0x0, 0x1, [{0x104, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xfd, 0x1, "87e6741cbd3b4455df02a9384756c93b06a0a62863715e91906096b704a805ab7507b7dda0d256710fc8ca7fc442500927399deccc26c77289cef4d0b4481e2adcb80e430e6f6db2f7292395e125e2c8c288209e49839f7c6f25851087c5c87877d9fe55aae3ac82117a729e73b28f91534576204feeb663b8fa0abd3e0861425ebc0342e6dc12fee0e5a187d14acb2c84cf2aa79204cafddb91937c8e2eaa4a4bdc35cd5aef636d2f0425fe9391b45b05c32b945de3ed86450543a35523935b5764e1ace10104bc37f6510dd55ada98af2ff82d41218a3918dceee9b72b4e76e1277889e052c668b198064bd527f962cde70033d05fa5016b"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xb80, 0x3, 0x0, 0x1, [{0xb7c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb75, 0x1, "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"}}]}]}, 0xe84}}, 0x852) 21:48:30 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 1102.767983][ T1088] binder: 1083:1088 unknown command 244 [ 1102.789695][ T1088] binder: 1083:1088 ioctl c0306201 20000080 returned -22 21:48:30 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)) 21:48:30 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 21:48:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000640)=""/251, 0xfb}], 0x2}}], 0x40002db, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket(0x1e, 0x1, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r4 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}}) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) unlink(&(0x7f0000000080)='./file0\x00') syz_fuse_handle_req(r3, &(0x7f0000000900)="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", 0x2053, &(0x7f0000003000)={&(0x7f0000002900)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1103.235353][ T1110] 9pnet_fd: Insufficient options for proto=fd 21:48:31 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:31 executing program 1: io_setup(0xc110, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={0x0, r1+60000000}, 0x0) io_destroy(r0) 21:48:31 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffffffffffdc0) mknod$loop(&(0x7f0000000680)='./file0/file0/file0\x00', 0x200, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)='cgroup2\x00', 0xa0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x4334, 0xc}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000640)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000380)=[{0x3, 0x9d, 0x3f, 0x1e5}, {0x1}]}, 0x10) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0/file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x14e) 21:48:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpgid(0x0) gettid() ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0xffffffffffffffa2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x2203, 0x0) ftruncate(r4, 0xfffffffeffffffff) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007380)={{{@in=@loopback, @in=@private}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000007480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000007500)) ftruncate(r3, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1dd00) 21:48:31 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:31 executing program 3: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c72036f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d48cad301a9095de922"], 0x0, 0x0, 0x0) [ 1105.236459][ T28] audit: type=1804 audit(1703886512.558:2334): pid=1115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1463/bus" dev="sda1" ino=1981 res=1 errno=0 [ 1105.251714][ T1127] fuse: Unknown parameter 'rotmode' 21:48:32 executing program 3: semget$private(0x0, 0x0, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}) syz_open_dev$tty1(0xc, 0x4, 0x3) 21:48:32 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)) 21:48:32 executing program 5: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, 0x0, 0x0) [ 1105.403451][ T28] audit: type=1804 audit(1703886512.728:2335): pid=1133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2019179008/syzkaller.0CpcY7/1528/bus" dev="sda1" ino=1994 res=1 errno=0 21:48:32 executing program 1: io_setup(0xc110, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={0x0, r1+60000000}, 0x0) io_destroy(r0) 21:48:32 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001f00)="b6", 0x1}], 0x1}}], 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000001f00), 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="9c", 0x1}], 0x1}}], 0x1, 0x0) 21:48:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000070c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}], 0x1, 0x0) 21:48:33 executing program 5: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) 21:48:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000070c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}], 0x1, 0x0) [ 1105.728115][ T28] audit: type=1804 audit(1703886513.058:2336): pid=1145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1464/bus" dev="sda1" ino=1984 res=1 errno=0 21:48:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000700)=@deltfilter={0x34, 0x2d, 0x1, 0x0, 0x0, {}, [@filter_kind_options=@f_tcindex={{0xc}, {0x4}}]}, 0x34}}, 0x0) 21:48:33 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000002b00)) 21:48:33 executing program 1: io_setup(0xc110, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={0x0, r1+60000000}, 0x0) io_destroy(r0) 21:48:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000070c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}], 0x1, 0x0) 21:48:33 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) fsmount(r0, 0x0, 0x8) 21:48:33 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:33 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x4}, {0x2, 0xfff}], 0x2, 0x0) 21:48:33 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000070c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}], 0x1, 0x0) 21:48:33 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x4}, {0x2, 0xfff}], 0x2, 0x0) 21:48:33 executing program 4: timer_create(0x2, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000340)=0x0) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, 0x0) 21:48:33 executing program 1: io_setup(0xc110, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={0x0, r1+60000000}, 0x0) io_destroy(r0) 21:48:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) recvmmsg$unix(r1, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000029c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee01}}}], 0x20}}], 0x1, 0x0) 21:48:33 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000005480), 0x101040, 0x0) 21:48:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000029c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0xf}}], 0x1, 0x0) [ 1106.635555][ T28] audit: type=1804 audit(1703886513.958:2337): pid=1184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1465/bus" dev="sda1" ino=1960 res=1 errno=0 21:48:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) clock_gettime(0x0, &(0x7f0000001380)) recvmmsg$unix(r1, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000029c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee01}}}], 0x20}}], 0x1, 0x0) 21:48:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000a40)={&(0x7f0000000940), 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x14}, 0x14}}, 0x0) 21:48:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000042, 0x0) 21:48:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x9}]}]}}, &(0x7f00000002c0)=""/230, 0x2e, 0xe6, 0x1}, 0x20) 21:48:34 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:34 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:34 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x1b, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB="1803000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) 21:48:34 executing program 1: bpf$BPF_PROG_DETACH(0x3, &(0x7f00000016c0)={@cgroup, 0xffffffffffffffff, 0x0, 0x0, 0x0, @prog_fd}, 0x20) 21:48:34 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c00)={0x6, 0x9, &(0x7f0000000640)=@raw=[@ringbuf_output], &(0x7f0000000780)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x7}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000b40)=[{}]}, 0x90) 21:48:34 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @fwd={0x3}, @const]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f00000002c0)=""/230, 0x41, 0xe6, 0x1}, 0x20) [ 1107.503569][ T28] audit: type=1804 audit(1703886514.808:2338): pid=1215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1466/bus" dev="sda1" ino=1952 res=1 errno=0 21:48:34 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000000800)='syzkaller\x00'}, 0x90) 21:48:34 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000100), 0x0}, 0x20) recvmsg$unix(r0, 0x0, 0x12110) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d00)={r0, 0x0, 0x800, 0x79, &(0x7f0000001700)="805601db6379fa61a9ba791e25879973a922da34abf455b9591c10fdfa01575ec7bd99fc7ef998d60f786cefa2e9838c24cee02dfe5dc56390fff82dfe5d55829ffa1be14f6c2e76841a0f8212787cfcd5dea7484a2d6a7587e67874da442107fe56c73c2cbaa50788f7c224cc238382737814779a8230604212d51741f92e365a03d8fa60d7c982cb6d43f28d035aa72c6dd03dd0db0f5748992d44a0c24457e80695d999cae7f60e625624aac1ec63501ca41920ee8a19541f9a6a0e32efdfbf5c469dcc187627e3920492f8071541209341c9c8b0c73edefc400a5e541a3c8a2b4b09a035ee0506bc963301e8d6bb4efa67979fc3853b83e12380538dea9b991e78874d938e7c9cbb269a2dc406d9572bfb2bd6dbf02576c2ff1ddf3c1ffeee12d0bbd610e7edacf4367783fcde5028192247d1a5f86a4c1bbd9fddaddb3d8f168d710f4ae86d08d61ea0ac3f900ef839eb040e596929175f556a356495403b742e435ed82ebc5163dadd6d8beca45fff606937712ab1acb9d557c8c25b65443b200cec8359e9de5be3bad7e10fa992a50a43929b40be130932bfe6d306704dd461479204d76e54b33b62b9d431f264e811e866333f9d0f51d80ece7aa26d3eab16521d50259bab75f450aef53c4b3d10ae85825db836906a4362cc3c5573ce10733c15b24fe9af1fc9f312dcab1b3e17f615dc8609b6ae322fee3ecafd957c8fe646be659c55b556dd905886b11a3506a37ddcf25f0d19374f7a885ef91256c161e1c5fd0239e65314655519a5335e2c08e11e4952f12f3c9fb564948b9100c540007e57dd874d83991090224c59dc81addaf0ce5e116552e645f454761065fa154e7e08bb13e4907e7bf1ced83e6215a9d938b49187d86161d4dfc5e9b361f8fbdf62d047392919a977404b4e803425691f69b1e7e9e8d689e1182c63aea4ad875aafc111c4d9238c443763d0dc4ff41dab75fd795f54cd2816a6dbdc30492b243ea30c3ac894d275a53151fc16e65222b0d44eb167ae818c3549dc2b974f150b0f5c4bdf84a4d45dd16527e381e09e4d4317250a9883dc6469b557349421d3f18fdfc47c17190457d9af2a2e4db121a80734487ff17450c0ecc2486671767ba36f96531a439f1dc947829ea019a5978a29928d3ce135275e72b970552f5faa35a9170d4f58adc66fa09e3b4fd98b675de0c3039360697103ed9d7bbde5785509fa6d7e4afacc8bed1409fb2dce3b6025ec296e2e31d5e3ae5db710cdc75132d17fe91fa23e7c0ed9e4d0bd1511cd8440cd845a3b9355e7b886251c89de96c1967869511eefc007763621a83a5ce88fb295b319ea28242f8dc1a8cda30c517d387c84a3b9cbc32eab96a1927f3b30a9955cafcdbde78169293d688cb64051075f0f342e378fc2913b64175986be3d59599daa9d0af38ed69343a56c98305642e6e048ef945f4cbe3e1d3ee749997d32bb58c31f618c69f212255452986df8c773c65859e42b6668a06fe1ff93a382250125cd4e89abade3809583d8116f2a18d39fdce277eb00ff1b714f658b934756c0112f21c3fd8bddb4ad6b9bd0cc6872ae1b45605849b747015c734f95f3eb1bd3e5edcd8b63311c067573020d848f9d42ebe92ca71585e94903765d442cf35914efc83b10d27a1bc43d785b4f16d70e84be2562e28817eff749a971756560449b8646c7628442a74c6b8a97b89f57fede319e6e2cceb9a2ab7e90810b0521fa577031162b922d24038a5b8a46e1342c88f72df707e7002be16a89b60cea65ba26c8c01b1820664c7353907b082a6cc4b3095ebb61e3161a1acba67648e72574ee5bddc24ee82c74d4e4f91a1893c5a2715f64fde7f65fde97447650687fbf1b78481409c092acf39eea4b0d97e3b98d355d71add22e7f0bb5e5bd6759f10d775cebc5e77afac76569d1c883f9ac6738e6a0d6ac39dd02e2b664d89ae881ed1079e264c552cc997834c4a4dac00c6e8f8b693908102b81fb638813131cb31b19c6d579260ddd3de45c0373cc8da4d628022cfc1794be98eabc6279c835da7e34ee48c2b8c24cf91adc94c56656edbb693e090590c22f0f2fbb5566b765f4007cea089fcda002b26700638e5e485d38f3794090d354a7a10608d448719c146575f90d51698a5dceb9b206861295a3acfc328f1adf0ad828dd8295fccbd7f1ba1f5a672248e48612a3dcc3984a8299655ef072ff968d1117d70a76777956483c5aff202d22e46960881c00d02d91b9861e2aac764c998324e858b544d2ccd53d132adffb7ba06004124e5a525598b034f457a4da5946c6b90682a7b9121d77df2390a9bf3838a2cf15080bb67107e14961d7d13c49f0b9353ae716c4387e433270b558b7c2b3be0f0191e760248247cbefb9a3b7f0110edd5855ab68ff60d4fa973a324dc0151f9b4d9827fd49959d4d2c5034a81a017a93fb7750e45a5a42098e4f2cd691f3f44b15a42e58733bf4914368d43447e226ecfb6b77c0d38a3bb74ce3417ca1a6cfc26544813097877422ea331e6f34f2a14cc5035b77fc78f5e7478279567d634c7f74480c2cb46b2eef9850f9d54f169e28be226d44a44fa494bcce21882b29bb351b626500be5a8b74c5512c173409e59442f3a6b6dd18f774ace7ebc88f6d00d0983ce8304cfc399af01c889b5c5fb77b1fdef5d09a3cbd24225035662942733a8eea7cc2d1a5e2195082f5a7a62e988167597f5b1ef0c7fcc1a9ebdbfddc9dadd32533235c1c38d067ce27058af032c9c4e74e4eba1690be28da7e8b32ead97346291e2e62abc70de13810de879e170152b171c2e6ca82aec70fb5f9fae79bf2c8c01c2aa467c9d294f78834e7bc74efaf9eb8427526570e5719e1fa42251f0a48fedf444d7761", &(0x7f0000000a00)=""/121, 0x800, 0x0, 0x0, 0x0, &(0x7f0000000d80), 0x0}, 0x50) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c40)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c80)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x7f, '\x00', 0x0, r1, 0x0, 0x1, 0x4}, 0x48) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001680)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000004040)={&(0x7f0000002ec0)='>', &(0x7f0000002fc0)=""/21, &(0x7f0000003000), &(0x7f0000004000), 0xffffffe0, r2}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="18400000fbffffff000000000000000050b4f4ff1000000085100000ffffffff18010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000040000000000b7020086228ef07ea62c4800e5fcc5ef2aa2000001000000000000080000000018620001070000000000000002c4947f"], &(0x7f00000002c0)='syzkaller\x00', 0x81, 0x6b, &(0x7f0000000300)=""/107, 0x41100, 0x3, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x0, 0x6, 0x9, 0x550}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000003c0)=[r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0], &(0x7f0000000400)=[{0x2, 0x2, 0x6, 0x6}, {0x1, 0x5, 0x6, 0x3}, {0x0, 0x2, 0x9, 0x9}, {0x1, 0x4, 0x8, 0x7}]}, 0x90) 21:48:34 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@fwd={0x2}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000001680)=""/235, 0x28, 0xeb, 0x2}, 0x20) 21:48:34 executing program 1: bpf$BPF_PROG_DETACH(0x23, &(0x7f0000000400), 0x20) 21:48:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x42) 21:48:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001f80)=@bloom_filter={0x1e, 0x0, 0x6, 0x7}, 0x48) 21:48:35 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:35 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:35 executing program 4: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001680)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="b1", &(0x7f0000000080)=""/159}, 0x20) 21:48:35 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000002ec0)='memory.pressure\x00', 0x2, 0x0) 21:48:35 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@fwd={0x3}]}, {0x0, [0x0, 0x0, 0x5f, 0x2e, 0x30]}}, &(0x7f00000002c0)=""/230, 0x2b, 0xe6, 0x1}, 0x20) 21:48:35 executing program 5: unlink(&(0x7f0000000dc0)='./file0\x00') [ 1108.382709][ T28] audit: type=1804 audit(1703886515.708:2339): pid=1238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1467/bus" dev="sda1" ino=1970 res=1 errno=0 21:48:35 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x4, &(0x7f0000000980)=@bpf_ext={0x1c, 0x0, 0x0, 0x0}, 0x90) 21:48:35 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@fwd={0x3}]}, {0x0, [0x0, 0x0, 0x2e]}}, &(0x7f00000002c0)=""/230, 0x29, 0xe6, 0x1}, 0x20) 21:48:35 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x1200}]}}, &(0x7f00000002c0)=""/230, 0x26, 0xe6, 0x1}, 0x20) 21:48:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xa, 0x0, 0x0, 0x0, 0x19c8, 0x1}, 0x48) 21:48:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 21:48:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000380)="d4", 0x1}], 0x2}, 0x0) 21:48:36 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1109.240439][ T28] audit: type=1804 audit(1703886516.568:2340): pid=1268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1468/bus" dev="sda1" ino=1970 res=1 errno=0 21:48:36 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@qipcrtr, 0x80, 0x0}, 0x44) 21:48:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x60) 21:48:36 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00'}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0}, 0x40) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) mkdir(&(0x7f0000003bc0)='./file0\x00', 0x0) 21:48:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000037c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 21:48:36 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x3, 0x2}]}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f00000002c0)=""/230, 0x35, 0xe6, 0x1}, 0x20) 21:48:36 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@fwd={0x3}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f00000002c0)=""/230, 0x29, 0xe6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x10) 21:48:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x2) 21:48:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x100000}]}}, &(0x7f00000002c0)=""/230, 0x26, 0xe6, 0x1}, 0x20) 21:48:37 executing program 4: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x8}, 0x8) 21:48:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x44) 21:48:37 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1110.109148][ T28] audit: type=1804 audit(1703886517.438:2341): pid=1295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1469/bus" dev="sda1" ino=1970 res=1 errno=0 21:48:37 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:37 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x1c, &(0x7f0000000980)=@bpf_ext={0x1c, 0x0, 0x0, 0x0}, 0x90) 21:48:37 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x20, 0x8e, &(0x7f0000000180)=""/142, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x5}, 0x10}, 0x90) 21:48:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)='.-', 0x2}], 0x1, &(0x7f0000000740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast2}}}], 0x20}, 0x20040005) 21:48:37 executing program 1: gettid() sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x40009000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x2}, 0x90) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:48:37 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@ifindex, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x40) 21:48:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x7, 0x20, 0x36, 0x80000000}, {}, {0x6, 0x9, 0x80, 0x7f}]}) 21:48:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'batadv0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x5) 21:48:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1c}, {0x6}]}) 21:48:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 21:48:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) 21:48:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x20}, 0x0) 21:48:38 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:38 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 21:48:38 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'batadv0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x5) 21:48:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x60}, {0x6}]}) 21:48:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffffffe) 21:48:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x12, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000010000eb000000000900000018120000", @ANYRESOCT, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001838000001000000000000000000000018180000", @ANYRES32=0x1, @ANYBLOB="000000000000000018480000f8ffffff000000000000000018110000c48c5958e3f43e2da5e05e0b265539b085122dbd8879f44ba356ff1c8cdf09fc8d8f0edb8696a7577f9293ff7f70c94824b770e53fece7a36fdbf399c53134d62ced9961953519bab74e0538614404a913cf88da0fd39cfe39e3b000732a40bf9ccee3040dbf6f73ec7a0b37f0e54ec269eaedabcd89925889eb3510f99cb96b532c30ee7dcb90384e503cea47abe49921", @ANYRES32, @ANYBLOB="0000000000000000010000000000000085000000860000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x40, 0x97, &(0x7f0000000100)=""/151, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000200), 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{}, {}, {}, {}]}, 0x61) 21:48:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x30, 0x0, 0x0, 0xffff}, {0x6}]}) [ 1111.546542][ T28] audit: type=1804 audit(1703886518.868:2342): pid=1330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1470/bus" dev="sda1" ino=1987 res=1 errno=0 21:48:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x50, 0x0, 0x0, 0x1}, {0x6}]}) 21:48:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'batadv0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x5) 21:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2}, {0x6}]}) 21:48:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x9, 0x0, 0x7f}]}) 21:48:39 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x44}, {0x6}]}) 21:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {0x5}]}) 21:48:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x8927, &(0x7f0000000100)={0x0, 0x0}) 21:48:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'batadv0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x5) 21:48:39 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000100)) 21:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x70f245ae18b018e}) close(r0) 21:48:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x0, 0x0, 0xffff}, {0x6}]}) [ 1112.581679][ T28] audit: type=1804 audit(1703886519.888:2343): pid=1365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1471/bus" dev="sda1" ino=1959 res=1 errno=0 21:48:40 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1c, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x3740d2f40604ec57}, 0x20) 21:48:40 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x1c}, 0xc) 21:48:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'batadv_slave_1\x00', 0x400}) 21:48:40 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x113}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'batadv_slave_1\x00', 0x400}) 21:48:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1d}, {0x6}]}) 21:48:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) close(r0) 21:48:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xa4}, {0x6}]}) 21:48:40 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1113.474152][ T28] audit: type=1804 audit(1703886520.798:2344): pid=1387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1472/bus" dev="sda1" ino=1982 res=1 errno=0 21:48:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4c}, {0x6}]}) 21:48:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x12, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000010000eb000000000900000018120000", @ANYRESOCT, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001838000001000000000000000000000018180000", @ANYRES32=0x1, @ANYBLOB="000000000000000018480000f8ffffff000000000000000018110000c48c5958e3f43e2da5e05e0b265539b085122dbd8879f44ba356ff1c8cdf09fc8d8f0edb8696a7577f9293ff7f70c94824b770e53fece7a36fdbf399c53134d62ced9961953519bab74e0538614404a913cf88da0fd39cfe39e3b000732a40bf9ccee3040dbf6f73ec7a0b37f0e54ec269eaedabcd89925889eb3510f99cb96b532c30ee7dcb90384e503cea47abe49921", @ANYRES32, @ANYBLOB="0000000000000000010000000000000085000000860000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x97, &(0x7f0000000100)=""/151, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000200), 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{}, {}, {}, {}]}, 0x61) 21:48:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x5}, {0x6}]}) 21:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x94, 0x0, 0x0, 0x1}, {0x6}]}) 21:48:41 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@o_path={&(0x7f0000000240)='./file0\x00'}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x61) 21:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x24}, {0x6}]}) 21:48:41 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, 0x0, 0x0, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x1}) 21:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETCARRIER(r0, 0x400454d0, &(0x7f0000000080)) 21:48:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x9, [@random="f185c4b33129", @multicast, @random="9543d43f51e1", @remote, @empty, @dev, @link_local, @local, @local]}) 21:48:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNSETCARRIER(r0, 0x800454d2, &(0x7f0000000080)) 21:48:41 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x9c}, {0x6}]}) 21:48:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 1114.427920][ T28] audit: type=1804 audit(1703886521.748:2345): pid=1417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1473/bus" dev="sda1" ino=1991 res=1 errno=0 21:48:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xffff}, {0x6}]}) 21:48:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 21:48:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x25, 0x0, 0x0, 0x1}, {0x6}]}) 21:48:41 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000019c0)=@bpf_lsm={0x1d, 0xf, &(0x7f0000001500)=@ringbuf, &(0x7f0000001640)='GPL\x00'}, 0x90) 21:48:42 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xd00, 0x0) 21:48:42 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000003800)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) 21:48:42 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001140)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10, 0x0}, 0x0) 21:48:42 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:42 executing program 3: bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x38) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000003800)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) 21:48:42 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 21:48:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x4bfb, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "69b2140629413b2fa4229b91c5fde6207738d3"}) 21:48:42 executing program 3: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x6}, &(0x7f0000000140)={0x3}, 0x0, 0x0) 21:48:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x540b, 0x0) [ 1115.367699][ T28] audit: type=1804 audit(1703886522.688:2346): pid=1446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1474/bus" dev="sda1" ino=1969 res=1 errno=0 21:48:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0x1, &(0x7f00000007c0)=@raw=[@kfunc], 0x0}, 0x90) 21:48:42 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={@map, 0xffffffffffffffff, 0x2f, 0x0, 0xffffffffffffffff, @link_id}, 0x20) 21:48:42 executing program 5: bpf$BPF_PROG_DETACH(0x3, 0xfffffffffffffffc, 0x5e) 21:48:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) [ 1115.508470][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.525249][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 21:48:42 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000780)=@framed, &(0x7f00000007c0)='GPL\x00', 0x5, 0xf1, &(0x7f0000000800)=""/241}, 0x90) 21:48:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) 21:48:43 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x2e, &(0x7f0000000040)}, 0xab) 21:48:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002680), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) 21:48:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'geneve0\x00', 0x2}) 21:48:43 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:43 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:43 executing program 1: mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x1ff) 21:48:43 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x311640d9c716ccf9, 0x0) 21:48:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x200000, 0x0) [ 1116.259658][ T28] audit: type=1804 audit(1703886523.588:2347): pid=1477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1475/bus" dev="sda1" ino=1982 res=1 errno=0 21:48:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0xc0000000, 0x0, 0x9}, 0x48) 21:48:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000a00)=ANY=[], 0x1f0}, 0x0) 21:48:43 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.freeze\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000200)=0x1) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000240)=@raw=[@generic={0x81, 0x1, 0x6, 0x3, 0x9f1}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc5e}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x1, 0x10, 0x7fffffff, 0x64}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000380)=[{0x0, 0x3, 0xd, 0x2}, {0x3, 0x5, 0xb, 0x6}, {0x1, 0x1, 0x6, 0x7}, {0x2, 0x1, 0x6, 0x5}, {0x4, 0x4, 0x4, 0x6}, {0x1, 0x3, 0xa, 0x5}], 0x10, 0xc0a}, 0x90) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000004c0)=r1) r2 = gettid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x8000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000b40)) syz_open_procfs$namespace(r2, &(0x7f0000000b80)='ns/mnt\x00') 21:48:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2}, 0x48) 21:48:43 executing program 5: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x48) 21:48:43 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000240)}}, 0xfffffde2) 21:48:43 executing program 4: ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time_for_children\x00') 21:48:44 executing program 1: openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) 21:48:44 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:44 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x496d01, 0x0) 21:48:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x4, 0x9}, 0x48) 21:48:44 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000d00)={&(0x7f0000000740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000006780)=ANY=[], 0x1508}, 0x0) 21:48:44 executing program 1: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000008c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 21:48:44 executing program 3: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xd) syz_open_procfs$namespace(0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x0) 21:48:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x401c5820, 0x0) 21:48:44 executing program 5: bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)="fd"}, 0x50) 21:48:44 executing program 1: socketpair(0x3, 0x811eab367b010712, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000940)) [ 1117.199982][ T28] audit: type=1804 audit(1703886524.528:2348): pid=1510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1476/bus" dev="sda1" ino=1979 res=1 errno=0 21:48:44 executing program 1: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0}, 0x38) 21:48:44 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000940)) 21:48:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) 21:48:45 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000780)=@framed, &(0x7f00000007c0)='GPL\x00', 0x5}, 0x90) 21:48:45 executing program 3: gettid() ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) syz_open_procfs$namespace(0x0, 0x0) 21:48:45 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:45 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={0x0, 0x0, 0x18}, 0xc) 21:48:45 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:45 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/221, 0xdd}], 0x1}, 0x0) [ 1118.135940][ T28] audit: type=1804 audit(1703886525.458:2349): pid=1538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1477/bus" dev="sda1" ino=1986 res=1 errno=0 21:48:45 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 21:48:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x0, 0x7fff}, 0x48) 21:48:45 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/221, 0xdd}], 0x1}, 0x10040) 21:48:45 executing program 3: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000003800)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 21:48:45 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) 21:48:46 executing program 5: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 21:48:46 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.freeze\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) 21:48:46 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x2a200, 0x0) 21:48:46 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:46 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000016c0)='ns/time\x00') 21:48:46 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1119.019736][ T28] audit: type=1804 audit(1703886526.348:2350): pid=1567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1478/bus" dev="sda1" ino=1962 res=1 errno=0 21:48:46 executing program 1: socketpair(0x2b, 0x1, 0xfffff677, &(0x7f0000000000)) 21:48:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}], 0x20}, 0x0) 21:48:46 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x869f1e3c5e520e34, 0x0) 21:48:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x10, 0x0, 0x0, 0x6}, 0x48) 21:48:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f0}, 0x0) 21:48:46 executing program 1: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x9, &(0x7f0000000240)=@raw=[@ringbuf_output], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x64}, 0x10}, 0x90) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000b40)) syz_open_procfs$namespace(0x0, &(0x7f0000000b80)='ns/mnt\x00') 21:48:46 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00), 0x48) 21:48:46 executing program 4: gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00}}}], 0x40}, 0x0) 21:48:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)) 21:48:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0xe79a, 0x5, 0x0, 0x1}, 0x48) 21:48:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'batadv_slave_1\x00', 0x1}) 21:48:47 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x1}) ioctl$TUNGETVNETBE(r0, 0x800454df, 0x0) 21:48:47 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 21:48:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 21:48:47 executing program 1: write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'wg1', 0x32, 0x36}, 0x6) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x1ff) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@generic={0x0, 0x0, 0x18}, 0x18) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000bc0)=@o_path={&(0x7f0000000b80)='./file0\x00', 0x0, 0xe53bc836f2f1aa1e}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0xffffffffffffffff, 0xb6ae, 0x8}, 0xc) 21:48:47 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x1}) 21:48:47 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00), 0x48) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) 21:48:47 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4103, 0x0) 21:48:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1}, 0x40008005) 21:48:47 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@o_path={0x0}, 0x18) [ 1120.202948][ T28] audit: type=1804 audit(1703886527.528:2351): pid=1611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1479/bus" dev="sda1" ino=1952 res=1 errno=0 21:48:47 executing program 3: socketpair(0x1d, 0x0, 0x7, &(0x7f0000000340)) 21:48:48 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002680), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000026c0)={'pim6reg1\x00'}) 21:48:48 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={@map=0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:48:48 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/141, 0x8d}], 0x1}, 0x0) 21:48:48 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x420000, 0x0) 21:48:48 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) ioctl$TUNGETFEATURES(r0, 0x5421, 0x0) 21:48:48 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x41, 0x0) 21:48:48 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001380)=@generic={&(0x7f0000001340)='./file0\x00'}, 0x18) 21:48:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2}, 0x0) [ 1121.100999][ T28] audit: type=1804 audit(1703886528.418:2352): pid=1639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1480/bus" dev="sda1" ino=1974 res=1 errno=0 21:48:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a00), 0x202880, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0) 21:48:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0xe79a, 0x5, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 21:48:49 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:49 executing program 4: ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time_for_children\x00') 21:48:49 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000012c0)={@map=0x1, 0xffffffffffffffff, 0x37}, 0x20) 21:48:49 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:49 executing program 5: ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000000)) socketpair(0x21, 0x0, 0x2, &(0x7f0000000400)) 21:48:49 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000006780)=@generic={&(0x7f0000005780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) 21:48:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x2) 21:48:49 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000040)) 21:48:49 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000780)=@framed, &(0x7f00000007c0)='GPL\x00'}, 0x90) [ 1122.007225][ T28] audit: type=1804 audit(1703886529.308:2353): pid=1667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1481/bus" dev="sda1" ino=1971 res=1 errno=0 21:48:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="de67", 0x2}, {0x0}], 0x2}, 0x40008005) 21:48:49 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x8000}) 21:48:49 executing program 3: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.freeze\x00', 0x0, 0x0) [ 1122.131391][ T1671] can: request_module (can-proto-0) failed. 21:48:50 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x8, 0xf, &(0x7f0000000800)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, 0x1}}}, 0x0}, 0x90) 21:48:50 executing program 4: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x48) 21:48:50 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={@map=0x1}, 0x20) 21:48:50 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000006180)=""/152, 0x98}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1122.851142][ T28] audit: type=1804 audit(1703886530.178:2354): pid=1690 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1482/bus" dev="sda1" ino=1985 res=1 errno=0 21:48:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dummy0\x00'}) 21:48:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1, 0x4, &(0x7f0000000540)=@raw=[@ringbuf_query], 0x0}, 0x90) 21:48:50 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time_for_children\x00') 21:48:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003480)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="f7", 0x1}], 0x2}, 0x0) 21:48:50 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001380)=@generic={&(0x7f0000001340)='./file0\x00', 0x0, 0x8}, 0x18) 21:48:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.freeze\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000200)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000240)=@raw=[@generic={0x81, 0x1, 0x6, 0x3, 0x9f1}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc5e}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x1, 0x10, 0x7fffffff, 0x64}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000380)=[{0x0, 0x3, 0xd, 0x2}, {0x3, 0x5, 0xb, 0x6}, {0x1, 0x1, 0x6, 0x7}, {0x2, 0x1, 0x6, 0x5}, {0x4, 0x4, 0x4, 0x6}, {0x1, 0x3, 0xa, 0x5}], 0x10, 0xc0a}, 0x90) r1 = gettid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x8000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000b40)) syz_open_procfs$namespace(r1, &(0x7f0000000b80)='ns/mnt\x00') 21:48:50 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000019c0)=@bpf_lsm={0x1d, 0xf, &(0x7f0000001500)=@ringbuf, &(0x7f0000001640)='GPL\x00', 0x7}, 0x90) 21:48:51 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:51 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000a00)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) 21:48:51 executing program 1: write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x0, 0x1, 0xffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000540)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000bc0)=@o_path={&(0x7f0000000b80)='./file0\x00'}, 0x18) 21:48:51 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socketpair(0x21, 0x0, 0x2, &(0x7f0000000400)) 21:48:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000b40)) 21:48:51 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000002680), 0x80000, 0x0) 21:48:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@abs, 0x6e, 0x0}, 0x0) 21:48:51 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0xffffffffffffffff}, 0xc) 21:48:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x2) [ 1123.824570][ T28] audit: type=1804 audit(1703886531.148:2355): pid=1723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1483/bus" dev="sda1" ino=1959 res=1 errno=0 21:48:51 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$unix(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}, 0x0) 21:48:51 executing program 3: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00), 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 21:48:51 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0xe79a, 0x5, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 21:48:51 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$unix(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}, 0x0) 21:48:51 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0x0}, 0x10) 21:48:51 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002680), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000026c0)={'pim6reg1\x00', 0x600}) 21:48:52 executing program 3: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000011c0), 0x8480, 0x0) 21:48:52 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80842, 0x0) [ 1124.713267][ T28] audit: type=1804 audit(1703886531.988:2356): pid=1749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1484/bus" dev="sda1" ino=1991 res=1 errno=0 21:48:52 executing program 3: socketpair(0x0, 0x811eab367b010712, 0x0, 0x0) 21:48:52 executing program 1: socketpair(0xa, 0x0, 0x476f, &(0x7f0000000000)) 21:48:52 executing program 5: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x23) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x20) 21:48:52 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3}}]}}, 0x0, 0x32}, 0x20) 21:48:52 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r1}) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 21:48:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x7, 0x0, 0x0, 0x2}, 0x48) 21:48:52 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[{0x28, 0x0, 0x0, "68874b4dc32c4ccf9dc5db46b66439175c"}], 0x28}, 0x0) 21:48:52 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) mkdir(&(0x7f0000000840)='./file0\x00', 0x0) 21:48:52 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{0x0}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x10}, 0x48) 21:48:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x11, 0x0, 0x0, 0x80000000}, 0x48) 21:48:52 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x2}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x37}, 0x20) 21:48:52 executing program 4: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x9, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) [ 1125.608733][ T28] audit: type=1804 audit(1703886532.928:2357): pid=1778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1485/bus" dev="sda1" ino=1962 res=1 errno=0 21:48:53 executing program 5: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b00)={r0, 0x0, 0x0}, 0x20) 21:48:53 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, 0x0, 0x32}, 0x20) 21:48:53 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r0}) setregid(0x0, 0xee00) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000240)=0x7) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r2, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:53 executing program 4: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x3, 0x0, 0x0) 21:48:53 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)="db8a7f2aa063bd3d97cf54370dbf9b113372af4a5327b8a7030041ce7371b117bc8e3e2caa994ffdfabcdc223512ee4dfe5ee809388eb1f5a93f445998c60643a2a7fb4cf78cf1f068dd2efe9e3479c9d64101a8564d8d932417b33db96ea8991c6c0504097b1fbd6ddfdb7c425668987911de97d3fc046054846d943b72beda8a94434be6de6f19fee21c29b79564631f4a4bc028ca74d48e3c2368263de18b2f0e47503a738957fd23634eb2b576d339cccd6dda3f7c034ef6eb4a", 0xbc}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f0000001bc0)="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", 0xc10}], 0x4}, 0x0) 21:48:53 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f0000000380)) 21:48:53 executing program 3: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 21:48:53 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:53 executing program 1: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x0, 0x8}, 0xc) 21:48:53 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2}, {0x2}, {0x4}]}]}}, 0x0, 0x3e, 0x0, 0x1}, 0x20) 21:48:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4}, 0x48) 21:48:53 executing program 3: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r0}, 0x0, 0x0}, 0x20) 21:48:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x800, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 21:48:53 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000440), 0x40200, 0x0) [ 1126.672152][ T28] audit: type=1804 audit(1703886533.968:2358): pid=1817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1486/bus" dev="sda1" ino=1966 res=1 errno=0 21:48:54 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r0}) setregid(0x0, 0xee00) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000240)=0x7) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r2, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:54 executing program 5: bpf$OBJ_GET_PROG(0xb, &(0x7f0000000b80)=@generic={0x0, 0x0, 0x8}, 0x18) 21:48:54 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)=@o_path={&(0x7f0000000300)='./file0\x00'}, 0x18) mkdir(&(0x7f0000000440)='./file0\x00', 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) 21:48:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x16}, 0x48) 21:48:54 executing program 1: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) 21:48:54 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:54 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)='H', 0x1}], 0x1}, 0x0) 21:48:54 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000001840), 0x9d) 21:48:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x0, 0x0, 0x2}, 0x48) 21:48:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002fc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) 21:48:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x3}, 0x48) 21:48:54 executing program 1: bpf$OBJ_GET_PROG(0x9, &(0x7f0000000b80)=@generic={0x0, 0x37}, 0x18) [ 1127.708961][ T28] audit: type=1804 audit(1703886535.038:2359): pid=1847 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1487/bus" dev="sda1" ino=1975 res=1 errno=0 21:48:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x13, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [@func, @cb_func, @func]}, &(0x7f0000000100)='syzkaller\x00'}, 0x90) 21:48:55 executing program 3: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300), 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0)={r0}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, 0x0, &(0x7f0000000380)=""/4096}, 0x20) 21:48:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x5}]}}, 0x0, 0x26}, 0x20) 21:48:55 executing program 5: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000440)) 21:48:55 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:55 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r0}) setregid(0x0, 0xee00) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000240)=0x7) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r2, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:55 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x18, 0x1}, 0x48) 21:48:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@fwd={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x71]}}, &(0x7f0000000500)=""/67, 0x2b, 0x43, 0x1}, 0x20) 21:48:55 executing program 3: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 21:48:55 executing program 4: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x8, 0x1}, 0x48) 21:48:55 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) 21:48:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x48) 21:48:56 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x3}]}, {0x0, [0x0, 0x0, 0x5f]}}, 0x0, 0x29}, 0x20) [ 1128.645926][ T28] audit: type=1804 audit(1703886535.968:2360): pid=1871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1488/bus" dev="sda1" ino=1971 res=1 errno=0 21:48:56 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}]}}, 0x0, 0x2a}, 0x20) 21:48:56 executing program 5: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) 21:48:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, 0x0, 0x2e, 0x0, 0x1}, 0x20) 21:48:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002cc0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="14", 0xfffffdef}], 0x1, &(0x7f0000001f00)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x41) 21:48:56 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000005dc0)={0x6, 0x3, &(0x7f0000005b80)=@framed, &(0x7f0000005c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005d80)}, 0x90) 21:48:56 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@fwd={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2a}, 0x20) 21:48:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000b40)={'wg0\x00', 0x2}) 21:48:56 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) 21:48:56 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:56 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) 21:48:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x800, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xc}, 0x48) 21:48:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002cc0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="14", 0xfffffdef}], 0x1, &(0x7f0000001f00)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 21:48:56 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000002480)=@o_path={0x0}, 0x18) 21:48:56 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000006e80)={0x0, 0x0, 0x0}, 0x0) socketpair(0x27, 0x0, 0x0, &(0x7f0000006ec0)) 21:48:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xc, 0x2, &(0x7f0000000280)=@raw=[@map_idx_val], &(0x7f0000000300)='syzkaller\x00'}, 0x90) [ 1129.656676][ T28] audit: type=1804 audit(1703886536.978:2361): pid=1908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1489/bus" dev="sda1" ino=1979 res=1 errno=0 21:48:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="14", 0x1}], 0x1, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}, 0x3) 21:48:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_0\x00', 0x20}) 21:48:57 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f0000000240)=""/189, 0x26, 0xbd, 0x1}, 0x20) 21:48:57 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002600)) 21:48:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000003140)={0x0, 0x26eabeff97f93433, 0x0, 0x0, 0x0, 0xfdc3}, 0x0) 21:48:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:57 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}], 0x1}, 0x40) 21:48:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000005480)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}, 0x0) 21:48:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00000009c0)) 21:48:57 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[{0x28, 0x0, 0x0, "11b0f5979fb0eab9d6083f6391596739d5"}], 0x28}, 0x0) 21:48:57 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:57 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) 21:48:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$unix(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x60}, 0x0) 21:48:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002cc0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="14", 0x32880}], 0x1, &(0x7f0000001f00)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 21:48:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x0, 0x0, 0x7}, 0x48) 21:48:58 executing program 1: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000005840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48) [ 1130.706280][ T28] audit: type=1804 audit(1703886538.028:2362): pid=1948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1490/bus" dev="sda1" ino=1988 res=1 errno=0 21:48:58 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002180)=[@mark={{0x14}}], 0x18}, 0x0) 21:48:58 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0), 0x20) 21:48:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a80)='\f', 0x1}], 0x1, &(0x7f0000001bc0)=[{0x10}], 0x10}, 0x0) 21:48:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[{0x10}], 0x10}, 0x0) 21:48:58 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a40)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 21:48:58 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:58 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0x0}, 0x10) 21:48:58 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000014c0)) 21:48:58 executing program 1: bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000780)={{}, 0x0, 0x0}, 0x20) 21:48:58 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001b80)=[{0x0}, {0xfffffffffffffffc}], 0x2}, 0x0) 21:48:58 executing program 4: unlink(0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'geneve1\x00', 0x1}) 21:48:59 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/pid_for_children\x00') 21:48:59 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002300)='cgroup.events\x00', 0x0, 0x0) 21:48:59 executing program 3: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/pid_for_children\x00') 21:48:59 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x242100, 0x0) 21:48:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_virt_wifi\x00'}) 21:48:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000002340)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x1004}, 0x48) 21:48:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'geneve1\x00'}) 21:48:59 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) 21:48:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:48:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x242100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 21:48:59 executing program 5: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 21:48:59 executing program 3: ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 21:48:59 executing program 1: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='io.weight\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 21:48:59 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, 0x90) 21:49:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0}, 0x0) 21:49:00 executing program 5: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002f00), 0x4) 21:49:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_virt_wifi\x00', 0xb0603802fdddc07d}) 21:49:00 executing program 3: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 21:49:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'geneve1\x00', 0x2}) 21:49:00 executing program 1: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/pid_for_children\x00') 21:49:00 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:00 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) 21:49:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'geneve1\x00', 0x1}) 21:49:00 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) 21:49:00 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:00 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x84000, 0x0) 21:49:00 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@generic={&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) 21:49:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001b80)=[{0x0}], 0x1, &(0x7f0000001bc0)=[{0x28, 0x0, 0x0, "11b0f5979fb0eab9d6083f6391596739d5"}], 0x28}, 0x0) 21:49:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) 21:49:01 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/pid_for_children\x00') ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) 21:49:01 executing program 4: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) 21:49:01 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000480)='tasks\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 21:49:01 executing program 4: bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 21:49:01 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x800, 0x0) 21:49:01 executing program 5: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001180)=@generic={0x0}, 0x18) 21:49:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000004c0), 0x4) 21:49:01 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) 21:49:01 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{0x0}], 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:01 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x2021, 0x0) 21:49:01 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:01 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000039c0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0}, 0x90) 21:49:01 executing program 4: bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) unlink(0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000400)={'syzkaller1', 0x32, 0x33}, 0xd) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)=@generic={0x0}, 0x18) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x335) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'geneve1\x00', 0x1}) 21:49:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000002340)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x1004, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf}, 0x48) 21:49:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.freeze\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000240)=@raw=[@generic={0x81, 0x1, 0x6, 0x3, 0x9f1}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc5e}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x1, 0x10, 0x7fffffff, 0x64}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000380)=[{0x0, 0x3, 0xd, 0x2}, {0x3, 0x5, 0xb, 0x6}, {0x1, 0x1, 0x6, 0x7}, {0x2, 0x1, 0x6, 0x5}, {0x4, 0x4, 0x4, 0x6}, {0x1, 0x3, 0xa, 0x5}], 0x10, 0xc0a}, 0x90) r1 = gettid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x8000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000b40)) syz_open_procfs$namespace(r1, &(0x7f0000000b80)='ns/mnt\x00') 21:49:02 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d80)=@generic={0x0, 0x0, 0x18}, 0x18) 21:49:02 executing program 4: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 21:49:02 executing program 5: unlink(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000300)='./file0/file0\x00') [ 1134.823609][ T28] audit: type=1804 audit(1703886542.148:2363): pid=2102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1494/bus" dev="sda1" ino=1983 res=1 errno=0 21:49:02 executing program 3: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)) 21:49:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x14) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_clone(0x10000000, &(0x7f0000000240)="31bcea7121c97025fe6d38f26fbd4312a666994e3cb08ec1e5497c4d7853d92bda0170db4cedb304bba7a6f59a1ae305cca0bb91d15d182f128d1c1df2e40202d471a65f4b2fafe3ccb5475922e75e2b35a63db1fce72d52c85a289f04744513dfc2dbd74fadb746ad4fa27cfef874e381ceb1dfc4db3b4165f1e5a41ada0a9685c31821de73401de5b4e0d4c126386d0e46576c522d6284243fcecee0ad0ad33a557a4898b68cf792a0a6dd50137aa1a58014efdee2994dd235807df2a378a0f41f5fa11f8184e08d060e35e0", 0xcd, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="61205540f14ef1366b03f121884b") 21:49:02 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:02 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x1000}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)=@o_path={0x0, 0x0, 0x4000}, 0x18) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x800) r1 = openat$cgroup_type(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000200), 0x9) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) unlink(&(0x7f0000000280)='./file0\x00') openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) unlink(&(0x7f0000000300)='./file0/file0\x00') r2 = openat$cgroup_ro(r0, &(0x7f0000000340)='devices.list\x00', 0x0, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000380), 0x2, 0x0) unlink(0x0) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000400)={'syzkaller1', 0x32, 0x33}, 0xd) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000480)='tasks\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)=@generic={&(0x7f0000000500)='./file0\x00'}, 0x18) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x20001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000780)={'geneve1\x00', 0x1}) 21:49:03 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000002f40)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 21:49:03 executing program 3: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000c40), 0x10) 21:49:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a80)='\f', 0x1}], 0x1}, 0x0) 21:49:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0, 0x0, &(0x7f0000001bc0)=[{0x28, 0x0, 0x0, "11b0f5979fb0eab9d6083f6391596739d5"}], 0x28}, 0x0) 21:49:03 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003480)={@map=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003440)}, 0x40) 21:49:03 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 21:49:03 executing program 1: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001600)="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0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 21:49:03 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) accept$packet(r0, 0x0, 0x0) 21:49:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002140)={0xffffffffffffffff}) r1 = dup(r0) write$FUSE_OPEN(r1, 0x0, 0x0) [ 1136.020095][ T28] audit: type=1804 audit(1703886543.348:2364): pid=2146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1495/bus" dev="sda1" ino=1991 res=1 errno=0 21:49:03 executing program 3: utimensat(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 21:49:03 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 5: syz_mount_image$fuse(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x1, &(0x7f0000000400)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) 21:49:04 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2801020, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltuid}, {@privport}], [{@dont_measure}, {@audit}, {@uid_eq}, {@obj_type={'obj_type', 0x3d, '-,[!('}}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']%\xb8-^\\'}}, {@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) 21:49:04 executing program 1: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) read$FUSE(0xffffffffffffffff, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f0000001280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) 21:49:04 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x238001, 0x0) [ 1136.849102][ T2167] fuse: Bad value for 'fd' 21:49:04 executing program 4: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 3: syz_open_dev$ptys(0xc, 0x3, 0x0) getpgid(0xffffffffffffffff) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 21:49:04 executing program 5: io_submit(0x0, 0x1, &(0x7f0000002980)=[0x0]) [ 1137.108797][ T28] audit: type=1804 audit(1703886544.438:2365): pid=2186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1496/bus" dev="sda1" ino=1979 res=1 errno=0 21:49:04 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:04 executing program 1: mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x82, 0x0) 21:49:05 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:05 executing program 1: ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f00000003c0)) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/215) 21:49:05 executing program 3: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) 21:49:05 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) 21:49:05 executing program 4: syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)="90") fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:49:05 executing program 1: getgroups(0x1, &(0x7f00000021c0)=[0xee01]) 21:49:05 executing program 4: lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) 21:49:05 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x200800, 0x0) fdatasync(r0) 21:49:05 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000043c0), 0x4c000, 0x0) 21:49:05 executing program 5: ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) [ 1138.206798][ T28] audit: type=1804 audit(1703886545.528:2366): pid=2221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1497/bus" dev="sda1" ino=1962 res=1 errno=0 21:49:05 executing program 3: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() 21:49:05 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 21:49:06 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:06 executing program 4: mount$fuse(0x0, &(0x7f0000004340)='./file0\x00', 0x0, 0xc0410, &(0x7f0000006400)) 21:49:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x0, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:06 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2801020, 0x0) 21:49:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000023c0), 0x101500, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000002440)) 21:49:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) geteuid() write$FUSE_ENTRY(r0, &(0x7f0000000140)={0x90}, 0x90) 21:49:06 executing program 5: syz_clone(0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 21:49:06 executing program 4: syz_mount_image$fuse(&(0x7f0000002380), &(0x7f00000023c0)='./file0\x00', 0x20, &(0x7f0000002400)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}}, 0x0, 0x0, 0x0) 21:49:06 executing program 3: ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, 0x0) socket$unix(0x1, 0x1, 0x0) 21:49:06 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(0xffffffffffffffff, r0, 0x0) 21:49:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, 0x0) 21:49:06 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000023c0), 0x0, 0x0) getpeername$packet(r0, 0x0, 0x0) [ 1139.153299][ T28] audit: type=1804 audit(1703886546.478:2367): pid=2253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1498/bus" dev="sda1" ino=1982 res=1 errno=0 21:49:07 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:07 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 21:49:07 executing program 1: timerfd_create(0x0, 0x0) semget(0x1, 0x0, 0x0) 21:49:07 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) 21:49:07 executing program 3: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 21:49:07 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x0, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:07 executing program 1: ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, 0x0) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, 0x0) 21:49:07 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000002980)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 21:49:07 executing program 3: unlink(&(0x7f00000003c0)='./file0/file0\x00') 21:49:07 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3, 0x200) [ 1140.420487][ T28] audit: type=1804 audit(1703886547.748:2368): pid=2288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1499/bus" dev="sda1" ino=1989 res=1 errno=0 21:49:07 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x1100) 21:49:07 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x109040, 0x8d) 21:49:08 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:08 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0xa0d41, 0x197) 21:49:08 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) faccessat2(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x1000) 21:49:08 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1d1) 21:49:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x20048807, 0x0, 0x0) 21:49:08 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x0, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:08 executing program 4: shmget(0x2, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) 21:49:08 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0xc4) 21:49:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') faccessat(r0, &(0x7f0000000000)='.\x00', 0x5) 21:49:08 executing program 5: clock_gettime(0xb9de16c6e64858d6, 0x0) 21:49:08 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1000) 21:49:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 21:49:09 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x103) 21:49:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') faccessat(r0, &(0x7f0000000000)='.\x00', 0x0) 21:49:09 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 21:49:09 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000080)='./file0\x00', 0x6, 0x1100) 21:49:09 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x0, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:09 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:09 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x8a42, 0x0) 21:49:09 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000080)='./file0\x00', 0x6, 0x1200) 21:49:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x6d9134d06bc9d7e2) 21:49:09 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x129040, 0x88) 21:49:09 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) 21:49:09 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) 21:49:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) 21:49:09 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x7, 0x300) 21:49:09 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x40046, 0x0, 0xfffffe7e) 21:49:09 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x109040, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x200, 0x0) 21:49:10 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x0, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) 21:49:10 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1300) 21:49:10 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x109042, 0x1a) 21:49:10 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:10 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 21:49:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x4) 21:49:10 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) faccessat2(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x300) 21:49:10 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 21:49:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x4008091, 0x0, 0x0) 21:49:10 executing program 5: r0 = socket(0x2, 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:49:11 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x25, 0x0, 0x0, 0x0) 21:49:11 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x0, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0xedb) 21:49:11 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000180)='.\x00', 0x0, 0xee00, 0x1000) 21:49:11 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000000c0)='.\x00', 0xffffffffffffffff, 0x0, 0x0) 21:49:11 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:11 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x109040, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x80) 21:49:11 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x8040, 0x0) 21:49:11 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000940)) 21:49:11 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)) 21:49:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x40046, 0x0, 0x0) 21:49:11 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 21:49:11 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f00000001c0)='.pending_reads\x00', 0x28240, 0x40) [ 1144.654295][ T28] audit: type=1804 audit(1703886551.978:2369): pid=2441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1503/bus" dev="sda1" ino=1984 res=1 errno=0 21:49:12 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x4, &(0x7f00000001c0)) 21:49:12 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1000, 0x200, &(0x7f00000000c0)) 21:49:12 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$inet_nvme(r0, 0x0, 0x60000142) 21:49:12 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0xfffffc7f) 21:49:12 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xff53) 21:49:12 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x0, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:12 executing program 4: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x800, 0x800, &(0x7f00000000c0)) 21:49:12 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:49:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000600)='/sys/class/net', 0x0, 0x0) statx(r0, &(0x7f0000000000)='.\x00', 0x100, 0x40, &(0x7f0000000140)) 21:49:12 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:12 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4000, 0x200, &(0x7f00000000c0)) 21:49:12 executing program 4: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2000, 0x8, &(0x7f00000043c0)) 21:49:12 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x26004018, 0x0, 0x21) 21:49:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000600)='/sys/class/net', 0x0, 0x0) statx(r0, &(0x7f0000000000)='.\x00', 0x100, 0x2, &(0x7f0000000140)) 21:49:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$char_usb(r1, 0x0, 0x0) 21:49:13 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000000bc00)={&(0x7f0000000080), 0xc, 0x0}, 0x0) 21:49:13 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$inet_nvme(r0, &(0x7f0000000000)={0x0, 0x54, 0x0}, 0x2041) [ 1145.738526][ T28] audit: type=1804 audit(1703886553.068:2370): pid=2475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1504/bus" dev="sda1" ino=1973 res=1 errno=0 21:49:13 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file1\x00', 0x90000a43) 21:49:13 executing program 4: r0 = socket(0x1, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) 21:49:13 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000001c0)='./file1\x00', 0x81000a00) 21:49:13 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x26004818, 0x0, 0xffffffffffffffa1) 21:49:13 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x21, 0x0, 0x0) 21:49:13 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x0, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:13 executing program 4: r0 = socket(0x1, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:49:13 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x100, 0x40, &(0x7f00000000c0)) 21:49:13 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1000, 0x10, &(0x7f00000000c0)) 21:49:13 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) 21:49:14 executing program 5: r0 = socket(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREADDIR(r1, 0x0, 0x0) 21:49:14 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000091, 0x0, 0x0) 21:49:14 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xc0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000001c0)='./file1\x00', 0x62000d81) 21:49:14 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) statx(r0, &(0x7f0000000040)='\x00', 0x1000, 0x0, &(0x7f0000000080)) [ 1146.774323][ T28] audit: type=1804 audit(1703886554.098:2371): pid=2508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1505/bus" dev="sda1" ino=1952 res=1 errno=0 21:49:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) 21:49:14 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2204409c, 0x0, 0x0) 21:49:14 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x0, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:14 executing program 3: r0 = socket(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$tcp_congestion(r1, 0x0, 0x0) 21:49:14 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$inet_nvme(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000280)=""/222, 0xde}], 0x1}, 0x0) 21:49:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x40080, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) 21:49:15 executing program 1: r0 = socket(0x1, 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f00000001c0)=ANY=[], 0xa0) 21:49:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000080)) 21:49:15 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0) 21:49:15 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:15 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2400c015, 0x0, 0x0) 21:49:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 21:49:15 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) 21:49:15 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000021c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x100, 0x10, &(0x7f00000001c0)) [ 1147.814890][ T28] audit: type=1804 audit(1703886555.138:2372): pid=2540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1506/bus" dev="sda1" ino=1977 res=1 errno=0 21:49:15 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x0, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:15 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xc0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f00000001c0)='./file1\x00', 0x800) inotify_rm_watch(r0, r1) 21:49:15 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0xd1, 0x0, 0x0) 21:49:15 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x95, 0x0, 0xffffffffffffff83) 21:49:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_subtree(r1, &(0x7f0000000000), 0x0) 21:49:15 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x1000, 0x800, &(0x7f0000000080)) 21:49:15 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 21:49:16 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:16 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xc0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000001c0)='./file1\x00', 0x80000846) 21:49:16 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x20000000, 0x0, 0x4a) 21:49:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x27) 21:49:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$yama_ptrace_scope(r2, 0x0, 0x0) [ 1149.170878][ T28] audit: type=1804 audit(1703886556.498:2373): pid=2576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1507/bus" dev="sda1" ino=1973 res=1 errno=0 21:49:16 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x0, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:16 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$inet_nvme(r0, &(0x7f0000001500)={0x0, 0x4d, 0x0}, 0x2040) 21:49:16 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20040000, 0x0, 0x0) 21:49:16 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:49:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x4044810, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) 21:49:16 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, 0x0, 0x0) 21:49:16 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0xa, 0x0, &(0x7f0000000240)) 21:49:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, 0x0, 0x0) 21:49:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x7, &(0x7f0000000000)={{0x0, @rand_addr, 0x0, 0x0, 'none\x00'}, {@loopback}}, 0x44) 21:49:17 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, 0x0, 0x2a, 0x0, 0x1}, 0x20) 21:49:17 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:17 executing program 4: pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x541b, 0x0) [ 1150.175737][ T28] audit: type=1804 audit(1703886557.498:2374): pid=2608 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1508/bus" dev="sda1" ino=1959 res=1 errno=0 21:49:17 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x0, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote}, {}, 0x18, {0x2, 0x0, @empty}, 'veth0_macvtap\x00'}) 21:49:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, &(0x7f0000000000)={{0x0, @rand_addr, 0x0, 0x0, 'none\x00'}, {@loopback}}, 0x44) 21:49:17 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:17 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0x333}, 0x1c, 0x0}, 0x0) 21:49:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000280)={&(0x7f00000002c0), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0xfffffe0f}}, 0x0) 21:49:17 executing program 4: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000640), 0xffffffffffffffff) 21:49:17 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) socket(0x3, 0x0, 0x6) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000240)) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x4001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f00000006c0)) socket$l2tp6(0xa, 0x2, 0x73) syz_genetlink_get_family_id$batadv(&(0x7f00000011c0), 0xffffffffffffffff) socket$phonet_pipe(0x23, 0x5, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 21:49:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth1_to_hsr\x00'}]}, 0x3c}}, 0x0) 21:49:18 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1151.223234][ T28] audit: type=1804 audit(1703886558.548:2375): pid=2639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1509/bus" dev="sda1" ino=1975 res=1 errno=0 21:49:18 executing program 3: pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x541b, &(0x7f0000000180)={'syztnl0\x00', 0x0}) 21:49:18 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x11, @rand_addr, 0x0, 0x3, 'none\x00'}, {@loopback}}, 0x44) 21:49:18 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x0, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 21:49:18 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x12, &(0x7f0000000000)={{0x0, @rand_addr, 0x0, 0x0, 'none\x00'}, {@loopback}}, 0x44) 21:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x1, 0xfffffffa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x48) 21:49:19 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)="01", 0x1) 21:49:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:19 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:19 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:19 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) [ 1152.303965][ T28] audit: type=1804 audit(1703886559.618:2376): pid=2672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1510/bus" dev="sda1" ino=1994 res=1 errno=0 21:49:19 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x0, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:19 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x80086601, 0x0) 21:49:19 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:19 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1152.768305][ T28] audit: type=1804 audit(1703886560.098:2377): pid=2689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1511/bus" dev="sda1" ino=1962 res=1 errno=0 21:49:20 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40), 0xffffffffffffffff) 21:49:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:20 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}, 0xbb8) 21:49:20 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:20 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:20 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89a0, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 21:49:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1153.362383][ T28] audit: type=1804 audit(1703886560.688:2378): pid=2704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1512/bus" dev="sda1" ino=1991 res=1 errno=0 21:49:21 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) 21:49:21 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x80108906, 0x0) 21:49:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:21 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, 0x0, 0x0) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:21 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x0, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 21:49:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1153.849867][ T28] audit: type=1804 audit(1703886561.178:2379): pid=2736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1513/bus" dev="sda1" ino=1986 res=1 errno=0 21:49:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x7, 0x0, 0x0) 21:49:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:21 executing program 1: socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x10, 0x0) 21:49:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:21 executing program 1: socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:21 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, 0x0, 0x0) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1154.622502][ T28] audit: type=1804 audit(1703886561.938:2380): pid=2760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1514/bus" dev="sda1" ino=1970 res=1 errno=0 21:49:22 executing program 1: socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}}) 21:49:22 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @dev}, 0x28, {0x2, 0x0, @private}, 'veth0_to_team\x00'}) 21:49:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:22 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, 0x0, 0x0) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:22 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8911, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 21:49:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:22 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) 21:49:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:22 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) 21:49:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1155.066744][ T28] audit: type=1804 audit(1703886562.388:2381): pid=2779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1515/bus" dev="sda1" ino=1980 res=1 errno=0 21:49:22 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) 21:49:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x6}, 0x0, {0x2, 0x0, @empty}, 'veth0_macvtap\x00'}) 21:49:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:22 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1155.513335][ T28] audit: type=1804 audit(1703886562.838:2382): pid=2801 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1516/bus" dev="sda1" ino=1974 res=1 errno=0 21:49:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x278, 0x278, 0xffffffff, 0x278, 0xa8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev, @broadcast, @gre_key, @gre_key}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0x0, 'sit0\x00', 'caif0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote, @loopback, @gre_key, @icmp_id}}}}, {{@ip={@broadcast, @local, 0x0, 0x0, 'syz_tun\x00', 'vlan1\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev, @rand_addr, @gre_key, @gre_key}}}}, {{@ip={@multicast2, @loopback, 0x0, 0x0, 'batadv0\x00', 'pim6reg0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2, @local, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) 21:49:23 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:23 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:23 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x6}]}}, 0x0, 0x26}, 0x20) 21:49:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) 21:49:23 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "9867a571e64cea7c05fa669d19e12c960ac293b6ba90a9eca8343e6e5c8c6905271cad46018909615d050ccfe5116229254af3e311f3d74c915b65042dd313"}, 0x60) 21:49:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) 21:49:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:23 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000180)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x8, 0x2eb, &(0x7f0000000280)="$eJzs3M9rE2kYwPEnaZpfpU1gl112YcnL7mX3MrRZz2KQFsSApTbiDxCm7URDxqRkQiUitp68in+Eh9JjbwXtP9CLNz3oxVsvggd7EEcymWmSJm1qajrVfD9Q5sk875O8b5OW5x3I7F5/eq+Yt7S8XpVgVElARGRPJClB8QTcY9CJw9JqTf4b+/j6r6s3btbT03NKzWTm/08rpSZSL+4/jLnDtiKyk7y9+yH9fue3nT92v8zfLViqYKlSuap0tVB+V9UXTEMtFayiptSsaeiWoQoly6g08uVGPm+Wl5drSi8tjceXK4ZlKb1UU0WjpiIiUqkp/Y5eKClN09R4XNBLbn1uTs/0Wbz4nSeDAalUMvqIiMQ6Mrl1XyYEAAB81d7/p+pN/Fp//f/lTDbb0f9v/L1dHbu2OeH2/1vhbv3/uTdv3Wdr6f+jIvIN/X+1rKrH7P8jzbCzIxouJ+r/cTakwh2nAm2P6v1/3P37dTy+tTHpBPT/AAAAAAAAAAAAAAAAAAAAAAD8CPZsO2HbdsI7ej8REYmKiPfY73liMHj/h1vzi3uhCRHzyUpuJdc4ugO2RcQUQyYlIZ+dz4NLxP5l1B2k6pLy0lx161dXciNOJpOXglM/JQlJHqi3bXvmUnZ6SjW0149KvLU+LQn5tXt9umt9WP79p6Vek4S8WpSymLLkfK6b9Y+mlLp4JXugPuaMAwAAAADgZ6CpfV3375p2WL5Rv7+/7nZ9wN1fT3bdn4fkz5C/awcAAAAAYFhYtQdF3TSNyhFBTHqP6T8IDeiZvRUet8q7i+rgVnpE4L14WyrqnvRhPj2DoPRTlaqvRp301b3LRoeNkVm/fi2/P3v+qTMV7fMdPL8Z7bHSgQWjp/cfCAAAAMBpaTb93pkL/k4IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAhdNwbgwVOcBc6v9cIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnBVfAwAA//9XxAlN") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1700) sendto$packet(0xffffffffffffffff, &(0x7f00000008c0)="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", 0x741, 0x0, 0x0, 0x0) write(r0, &(0x7f00000007c0)='+', 0x1900) [ 1156.017159][ T28] audit: type=1804 audit(1703886563.328:2383): pid=2815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1517/bus" dev="sda1" ino=1959 res=1 errno=0 21:49:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) [ 1156.163041][ T2824] loop1: detected capacity change from 0 to 128 [ 1156.242812][ T28] audit: type=1800 audit(1703886563.568:2384): pid=2824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048654 res=0 errno=0 [ 1156.316519][ T28] audit: type=1800 audit(1703886563.568:2385): pid=2824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048654 res=0 errno=0 21:49:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:24 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x1}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x1}, 0x10) dup3(r1, r0, 0x0) 21:49:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:24 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:24 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:24 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4088011, r1, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000000)=[{&(0x7f0000002640)=""/102394, 0x18ffa}, {&(0x7f0000000180)=""/223, 0xdf}], 0x2}}], 0x48}, 0x0) 21:49:24 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4088011, r1, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000000)=[{&(0x7f0000002640)=""/102394, 0x18ffa}, {&(0x7f0000000180)=""/223, 0xdf}], 0x2}}], 0x48}, 0x0) 21:49:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1156.998627][ T28] audit: type=1804 audit(1703886564.308:2386): pid=2844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1518/bus" dev="sda1" ino=1959 res=1 errno=0 21:49:24 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x8, 0x2df, &(0x7f00000004c0)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x0, 0x0, 0x1700) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="c8", 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x0) 21:49:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1157.157618][ T2853] loop3: detected capacity change from 0 to 128 21:49:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:24 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1157.234753][ T28] audit: type=1800 audit(1703886564.538:2387): pid=2853 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048655 res=0 errno=0 [ 1157.250675][ T2857] loop1: detected capacity change from 0 to 128 21:49:24 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1157.412084][ T2867] loop3: detected capacity change from 0 to 128 [ 1157.459125][ T28] audit: type=1804 audit(1703886564.788:2388): pid=2868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1519/bus" dev="sda1" ino=1980 res=1 errno=0 [ 1157.565588][ T28] audit: type=1800 audit(1703886564.818:2389): pid=2857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048656 res=0 errno=0 [ 1157.640333][ T28] audit: type=1800 audit(1703886564.888:2390): pid=2867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048657 res=0 errno=0 21:49:25 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(0xffffffffffffffff) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x101, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x18, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x27ce6) 21:49:25 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) [ 1157.881424][ T2876] loop3: detected capacity change from 0 to 128 [ 1157.910696][ T28] audit: type=1800 audit(1703886565.238:2391): pid=2876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048658 res=0 errno=0 21:49:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:25 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1158.016596][ T2883] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1158.041617][ T2885] loop3: detected capacity change from 0 to 128 [ 1158.063697][ T2883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 21:49:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) [ 1158.114109][ T28] audit: type=1800 audit(1703886565.438:2392): pid=2885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048659 res=0 errno=0 21:49:25 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x5, 0x0, 0x2000000) 21:49:25 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1158.332288][ T2896] loop3: detected capacity change from 0 to 128 [ 1158.523915][ T28] audit: type=1804 audit(1703886565.848:2393): pid=2902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1520/bus" dev="sda1" ino=1960 res=1 errno=0 21:49:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 21:49:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:26 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) 21:49:26 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:26 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x3d13, 0x0) 21:49:26 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) 21:49:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1158.927484][ T2909] loop3: detected capacity change from 0 to 128 21:49:26 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x1200, 0x6) 21:49:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1159.046240][ T2920] loop1: detected capacity change from 0 to 128 [ 1159.054176][ T2919] loop3: detected capacity change from 0 to 128 21:49:26 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:26 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:26 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1159.445428][ T2930] loop1: detected capacity change from 0 to 128 21:49:27 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1dd00) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000240)=0x7) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r4, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:27 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:27 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:27 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) [ 1159.989900][ T2951] loop1: detected capacity change from 0 to 128 21:49:27 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:27 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:27 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(0x0, 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) [ 1160.471958][ T2961] loop3: detected capacity change from 0 to 128 [ 1160.478333][ T2962] loop1: detected capacity change from 0 to 128 21:49:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:28 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, 0x0, 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, 0x0, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:28 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(0x0, 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:28 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1160.906803][ T2975] loop3: detected capacity change from 0 to 128 [ 1160.919454][ T2976] loop1: detected capacity change from 0 to 128 21:49:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(0x0, 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, 0x0, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, 0x0, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:28 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1161.116530][ T2986] loop3: detected capacity change from 0 to 128 21:49:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x6) [ 1161.259872][ T2993] loop1: detected capacity change from 0 to 128 [ 1161.460437][ T2996] loop3: detected capacity change from 0 to 128 21:49:29 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, 0x0, 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:29 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) write(r3, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:29 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:29 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1161.926579][ T3000] loop3: detected capacity change from 0 to 128 [ 1161.935992][ T3006] loop1: detected capacity change from 0 to 128 21:49:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1162.045473][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1162.045488][ T28] audit: type=1804 audit(1703886569.368:2405): pid=3009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1524/bus" dev="sda1" ino=1986 res=1 errno=0 21:49:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$eJzs3M9rE1sUwPGTNM2v0ibwHu+hILnoRjdDG12LQVoQA5baiD9AmLYTDRmTkgmViNi6civ+ES5Kl90VtP9AN+50oRt33Qgu7EIcSTLTJE3a1NR0qvl+oMzNnHtm7u1My7kDme3bLx/ls5aW1cviDyvxiYjsiMTFLy6fs/XX2kFptiIXRr6+P3Pzzt1qeHJGqanU7MWkUmos8ebx04jTbSMkW/H721+Sn7f+2zq1/WP2Yc5SOUsVimWlq7nip7I+ZxpqIWflNaWmTUO3DJUrWEapHi/W41mzuLhYUXphYTS6WDIsS+mFisobFRUSkVJF6Q/0XEFpmqZGo4JuMqszM3qqx+T53zwY9EmplNKHRCTSFsmsejIgAADgqdb6P1Et4ld6q/+vp9Lptvp/7exmeeTW+phT/28EO9X/lz58dI7WVP+HReQX6v9yUZUPWf+HGs32imiwHKn+x8mQCLbt8rV8qtb/Uefvt+b5vbVxEUX9DwAAAAAAAAAAAAAAAAAAAADAn2HHtmO2bcfcrfsTEpGwiLifvR4n+oPrP9gaX9wLjImYL5YyS5n61umwKSKmGDIuMfleux8cIvY/w04nVRWXt+ayk7+8lBmqRVJZydXyJyQm8T35tm1PXUtPTqi61vxhiTbnJyUm/3bOT3bMD8r5c035msTk3bwUxZSF2n3dyH82odTVG+k9+ZFaPwAAAAAA/gaa2tVx/a5p+8Xr+bvr607PB5z19XjH9XlATge8nTsAAAAAAIPCqjzJ66ZplA5oRKR7n94bgT4d2Z3hYbPct6j2b6YHNNyTt4TCzk4PxtO14ZdeshLV2aijnt19bLRfH5n26tfy/6vX39pD4R6v4OX1cJeZ9q0xfHz/gQAAAAAcl0bR7+654u2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYQId9MZjvCG+h83qOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwEnxMwAA//9aJglt") r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x6) 21:49:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 1162.230117][ T3019] loop1: detected capacity change from 0 to 128 [ 1162.242574][ T3018] loop3: detected capacity change from 0 to 128 21:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 21:49:30 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$eJzs3M9rE1sUwPGTNM2v0ibwHu+hILnoRjdDG12LQVoQA5baiD9AmLYTDRmTkgmViNi6civ+ES5Kl90VtP9AN+50oRt33Qgu7EIcSTLTJE3a1NR0qvl+oMzNnHtm7u1My7kDme3bLx/ls5aW1cviDyvxiYjsiMTFLy6fs/XX2kFptiIXRr6+P3Pzzt1qeHJGqanU7MWkUmos8ebx04jTbSMkW/H721+Sn7f+2zq1/WP2Yc5SOUsVimWlq7nip7I+ZxpqIWflNaWmTUO3DJUrWEapHi/W41mzuLhYUXphYTS6WDIsS+mFisobFRUSkVJF6Q/0XEFpmqZGo4JuMqszM3qqx+T53zwY9EmplNKHRCTSFsmsejIgAADgqdb6P1Et4ld6q/+vp9Lptvp/7exmeeTW+phT/28EO9X/lz58dI7WVP+HReQX6v9yUZUPWf+HGs32imiwHKn+x8mQCLbt8rV8qtb/Uefvt+b5vbVxEUX9DwAAAAAAAAAAAAAAAAAAAADAn2HHtmO2bcfcrfsTEpGwiLifvR4n+oPrP9gaX9wLjImYL5YyS5n61umwKSKmGDIuMfleux8cIvY/w04nVRWXt+ayk7+8lBmqRVJZydXyJyQm8T35tm1PXUtPTqi61vxhiTbnJyUm/3bOT3bMD8r5c035msTk3bwUxZSF2n3dyH82odTVG+k9+ZFaPwAAAAAA/gaa2tVx/a5p+8Xr+bvr607PB5z19XjH9XlATge8nTsAAAAAAIPCqjzJ66ZplA5oRKR7n94bgT4d2Z3hYbPct6j2b6YHNNyTt4TCzk4PxtO14ZdeshLV2aijnt19bLRfH5n26tfy/6vX39pD4R6v4OX1cJeZ9q0xfHz/gQAAAAAcl0bR7+654u2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYQId9MZjvCG+h83qOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwEnxMwAA//9aJglt") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) 21:49:30 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:30 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, 0x0, 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 1162.873733][ T3031] loop3: detected capacity change from 0 to 128 [ 1162.888705][ T28] audit: type=1800 audit(1703886570.218:2406): pid=3035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1993 res=0 errno=0 21:49:30 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1162.966239][ T28] audit: type=1804 audit(1703886570.278:2407): pid=3037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1525/bus" dev="sda1" ino=1971 res=1 errno=0 21:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) 21:49:30 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1163.120296][ T28] audit: type=1800 audit(1703886570.388:2408): pid=3031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048665 res=0 errno=0 [ 1163.179565][ T3045] loop3: detected capacity change from 0 to 128 21:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1163.238777][ T28] audit: type=1800 audit(1703886570.408:2409): pid=3042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1987 res=0 errno=0 21:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1163.301191][ T28] audit: type=1800 audit(1703886570.598:2410): pid=3050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1974 res=0 errno=0 21:49:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 21:49:30 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(0x0, 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1163.436984][ T28] audit: type=1800 audit(1703886570.678:2411): pid=3045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048666 res=0 errno=0 [ 1163.659300][ T3058] loop1: detected capacity change from 0 to 128 21:49:31 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x6) 21:49:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 21:49:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:31 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(0x0, 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:31 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880), 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) [ 1163.943193][ T3062] loop3: detected capacity change from 0 to 128 [ 1163.982749][ T3067] loop1: detected capacity change from 0 to 128 21:49:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) 21:49:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x0, 0x0, 0x6) [ 1164.004298][ T28] audit: type=1800 audit(1703886571.328:2412): pid=3062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048667 res=0 errno=0 21:49:31 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(0x0, 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) [ 1164.099003][ T28] audit: type=1804 audit(1703886571.428:2413): pid=3074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1526/bus" dev="sda1" ino=1969 res=1 errno=0 21:49:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x0, 0x0, 0x6) [ 1164.246145][ T3076] loop3: detected capacity change from 0 to 128 [ 1164.277152][ T28] audit: type=1800 audit(1703886571.588:2414): pid=3076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1048668 res=0 errno=0 [ 1164.464550][ T3082] loop1: detected capacity change from 0 to 128 [ 1164.497900][ T3083] loop3: detected capacity change from 0 to 128 21:49:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000380)) 21:49:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) 21:49:32 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:32 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x0, 0x0, 0x6) 21:49:32 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880), 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:32 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)) [ 1165.009703][ T3090] loop3: detected capacity change from 0 to 128 [ 1165.015775][ T3092] loop1: detected capacity change from 0 to 128 21:49:32 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$eJzs3M9rE1sUwPGTNM2v0ibwHu+hILnoRjdDG12LQVoQA5baiD9AmLYTDRmTkgmViNi6civ+ES5Kl90VtP9AN+50oRt33Qgu7EIcSTLTJE3a1NR0qvl+oMzNnHtm7u1My7kDme3bLx/ls5aW1cviDyvxiYjsiMTFLy6fs/XX2kFptiIXRr6+P3Pzzt1qeHJGqanU7MWkUmos8ebx04jTbSMkW/H721+Sn7f+2zq1/WP2Yc5SOUsVimWlq7nip7I+ZxpqIWflNaWmTUO3DJUrWEapHi/W41mzuLhYUXphYTS6WDIsS+mFisobFRUSkVJF6Q/0XEFpmqZGo4JuMqszM3qqx+T53zwY9EmplNKHRCTSFsmsejIgAADgqdb6P1Et4ld6q/+vp9Lptvp/7exmeeTW+phT/28EO9X/lz58dI7WVP+HReQX6v9yUZUPWf+HGs32imiwHKn+x8mQCLbt8rV8qtb/Uefvt+b5vbVxEUX9DwAAAAAAAAAAAAAAAAAAAADAn2HHtmO2bcfcrfsTEpGwiLifvR4n+oPrP9gaX9wLjImYL5YyS5n61umwKSKmGDIuMfleux8cIvY/w04nVRWXt+ayk7+8lBmqRVJZydXyJyQm8T35tm1PXUtPTqi61vxhiTbnJyUm/3bOT3bMD8r5c035msTk3bwUxZSF2n3dyH82odTVG+k9+ZFaPwAAAAAA/gaa2tVx/a5p+8Xr+bvr607PB5z19XjH9XlATge8nTsAAAAAAIPCqjzJ66ZplA5oRKR7n94bgT4d2Z3hYbPct6j2b6YHNNyTt4TCzk4PxtO14ZdeshLV2aijnt19bLRfH5n26tfy/6vX39pD4R6v4OX1cJeZ9q0xfHz/gQAAAAAcl0bR7+654u2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYQId9MZjvCG+h83qOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwEnxMwAA//9aJglt") open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:32 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x0) 21:49:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) 21:49:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) 21:49:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000), 0x10) [ 1165.310887][ T3106] loop1: detected capacity change from 0 to 128 [ 1165.345926][ T3107] loop3: detected capacity change from 0 to 128 21:49:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, 0x0, 0x2000000) 21:49:32 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$eJzs3M9rE1sUwPGTNM2v0ibwHu+hILnoRjdDG12LQVoQA5baiD9AmLYTDRmTkgmViNi6civ+ES5Kl90VtP9AN+50oRt33Qgu7EIcSTLTJE3a1NR0qvl+oMzNnHtm7u1My7kDme3bLx/ls5aW1cviDyvxiYjsiMTFLy6fs/XX2kFptiIXRr6+P3Pzzt1qeHJGqanU7MWkUmos8ebx04jTbSMkW/H721+Sn7f+2zq1/WP2Yc5SOUsVimWlq7nip7I+ZxpqIWflNaWmTUO3DJUrWEapHi/W41mzuLhYUXphYTS6WDIsS+mFisobFRUSkVJF6Q/0XEFpmqZGo4JuMqszM3qqx+T53zwY9EmplNKHRCTSFsmsejIgAADgqdb6P1Et4ld6q/+vp9Lptvp/7exmeeTW+phT/28EO9X/lz58dI7WVP+HReQX6v9yUZUPWf+HGs32imiwHKn+x8mQCLbt8rV8qtb/Uefvt+b5vbVxEUX9DwAAAAAAAAAAAAAAAAAAAADAn2HHtmO2bcfcrfsTEpGwiLifvR4n+oPrP9gaX9wLjImYL5YyS5n61umwKSKmGDIuMfleux8cIvY/w04nVRWXt+ayk7+8lBmqRVJZydXyJyQm8T35tm1PXUtPTqi61vxhiTbnJyUm/3bOT3bMD8r5c035msTk3bwUxZSF2n3dyH82odTVG+k9+ZFaPwAAAAAA/gaa2tVx/a5p+8Xr+bvr607PB5z19XjH9XlATge8nTsAAAAAAIPCqjzJ66ZplA5oRKR7n94bgT4d2Z3hYbPct6j2b6YHNNyTt4TCzk4PxtO14ZdeshLV2aijnt19bLRfH5n26tfy/6vX39pD4R6v4OX1cJeZ9q0xfHz/gQAAAAAcl0bR7+654u2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYQId9MZjvCG+h83qOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwEnxMwAA//9aJglt") open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)=""/110) 21:49:32 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x0) 21:49:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) [ 1165.677537][ T3116] loop1: detected capacity change from 0 to 128 [ 1165.756516][ T3118] loop3: detected capacity change from 0 to 128 21:49:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}, 0x0) 21:49:33 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0x9165}) 21:49:33 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880), 0x0, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:33 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:33 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(0x0, &(0x7f0000000100)=""/110) 21:49:33 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) fallocate(r0, 0x1, 0x0, 0x0) 21:49:33 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x40187014, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0xb}}) 21:49:33 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000180)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x8, 0x2eb, &(0x7f0000000280)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1700) write(r0, &(0x7f00000007c0)='+', 0x1900) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) [ 1166.113344][ T3129] loop1: detected capacity change from 0 to 128 21:49:33 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(0x0, &(0x7f0000000100)=""/110) [ 1166.157505][ T3130] loop3: detected capacity change from 0 to 128 [ 1166.270458][ T3136] loop4: detected capacity change from 0 to 128 [ 1166.301470][ T3139] loop1: detected capacity change from 0 to 128 21:49:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001600)=@base={0x0, 0x0, 0x0, 0x0, 0x2e}, 0x48) 21:49:33 executing program 5: syz_clone(0x300800, 0x0, 0x0, 0x0, 0x0, 0x0) 21:49:33 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001480)={&(0x7f0000001300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}]}}, 0x0, 0x32, 0x0, 0x1}, 0x20) 21:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8910, &(0x7f0000000000)={'vxcan0\x00'}) 21:49:34 executing program 5: r0 = socket(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={0x0}}, 0x5) 21:49:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(0x0, &(0x7f0000000100)=""/110) 21:49:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5452, &(0x7f0000000040)={'vxcan0\x00'}) 21:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 21:49:34 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:34 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{0x0}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:34 executing program 4: openat$bsg(0xffffff9c, 0x0, 0x140c0, 0x0) 21:49:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, 0x0) 21:49:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001140)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000012c0), 0xffffffffffffffff) [ 1167.171911][ T3155] loop1: detected capacity change from 0 to 128 21:49:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', 0x0) [ 1167.237843][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1167.237856][ T28] audit: type=1800 audit(1703886574.568:2426): pid=3155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048677 res=0 errno=0 21:49:34 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="72b7861348ab564081688fac326654062b2346d525cf31577055741ff794b1b3315c56f2dfb447cf2bb6610b464ff4db36a767b86e47ccf56a2b46d2541d1a56190560f9a31349", 0x47) openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000340)={0xc}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, 0x0) r0 = openat$snapshot(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000300)) 21:49:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000300)=ANY=[]}) 21:49:34 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, 0x0, 0x0) [ 1167.397144][ T28] audit: type=1804 audit(1703886574.618:2427): pid=3163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1529/bus" dev="sda1" ino=1980 res=1 errno=0 21:49:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8923, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @remote}}}}) [ 1167.537586][ T3178] loop1: detected capacity change from 0 to 128 [ 1167.650573][ T28] audit: type=1800 audit(1703886574.978:2428): pid=3178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048678 res=0 errno=0 21:49:35 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x0) 21:49:35 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', 0x0) [ 1167.692778][ T3182] €: renamed from ip_vti0 (while UP) [ 1167.847344][ T3187] loop1: detected capacity change from 0 to 128 [ 1167.923374][ T28] audit: type=1800 audit(1703886575.238:2429): pid=3187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048679 res=0 errno=0 21:49:35 executing program 5: io_setup(0x6, &(0x7f0000000000)) io_setup(0x6, &(0x7f00000010c0)) 21:49:35 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{0x0}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000005c0)) 21:49:35 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000040)=ANY=[], 0xc, 0x2e8, &(0x7f0000000280)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14517e, 0x0) statfs(&(0x7f0000000040)='./bus\x00', 0x0) 21:49:35 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000280)={0x18, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x4}]}, 0x18}}, 0x0) 21:49:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000001380)={{}, 'syz1\x00'}) 21:49:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0405519, &(0x7f0000000040)) 21:49:35 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1000000}}, 0x20) [ 1168.329983][ T3196] loop1: detected capacity change from 0 to 128 21:49:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x7fff, 0x0, 0x0, 0x0, '\x00', '\x00', '\x00', 0x0, 0x0, 0x0, 0x0, "bb785722caafa229e925023642f28a7e"}) [ 1168.453267][ T28] audit: type=1804 audit(1703886575.778:2430): pid=3200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1530/bus" dev="sda1" ino=1981 res=1 errno=0 21:49:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}) 21:49:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x81785501, 0x0) 21:49:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000000140)=ANY=[], 0x2450}}, 0x0) [ 1168.616865][ T28] audit: type=1800 audit(1703886575.818:2431): pid=3196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048680 res=0 errno=0 21:49:36 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{0x0}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:36 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000), 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:49:36 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0xbb4343ce68ccab6a}, 0x0, 0x0) 21:49:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x6}) 21:49:36 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r2) preadv(r1, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102396, 0x18ffc}], 0x1, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x40000, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="0b040800d4fc020002004788800809103328", 0x12, 0x0, 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x12, r4, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_clone(0x40200400, 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000005c0)) 21:49:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc0189436, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 21:49:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000), r1, 0x0, 0x0, 0x1}}, 0x20) 21:49:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 21:49:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000003c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18) 21:49:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@ipv4, @broadcast}}) 21:49:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, [0x1, 0x2fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}) 21:49:36 executing program 5: socket(0x0, 0xffffffffffffffff, 0x0) [ 1169.705393][ T28] audit: type=1804 audit(1703886577.028:2432): pid=3240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1531/bus" dev="sda1" ino=1984 res=1 errno=0 21:49:37 executing program 3: socket(0x1e, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102396, 0x18ffc}], 0x1, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x40000, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x12, r2, 0x0) r3 = gettid() syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_clone(0x40200400, &(0x7f0000000440)="01b015b280db580c7892cee0a5dfd9b7713dd7e5acb30b6a97212749062cd70e840863eceea430fdd5b463ccace58296878183f2853f1b6bf920f743debbcaf545b9b03333f1b9181aa763f4e19f3cfea70172525a882abf5d867bd3df84b9fee0", 0x61, 0x0, 0x0, &(0x7f00000005c0)) 21:49:37 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0x3, 0x0, 0xa37) 21:49:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x8, 0x0, 0x0, 0x0, 'syz1\x00'}}) 21:49:37 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000), 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1170.622817][ T28] audit: type=1804 audit(1703886577.948:2433): pid=3258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1532/bus" dev="sda1" ino=1962 res=1 errno=0 [ 1176.953091][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.961918][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 21:50:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000300), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)) 21:50:31 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000300)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, r1}}, 0x30) 21:50:31 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(0x0, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:50:31 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, 0x0) 21:50:31 executing program 3: socket(0x1e, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102396, 0x18ffc}], 0x1, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x40000, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x12, r2, 0x0) r3 = gettid() syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_clone(0x40200400, &(0x7f0000000440)="01b015b280db580c7892cee0a5dfd9b7713dd7e5acb30b6a97212749062cd70e840863eceea430fdd5b463ccace58296878183f2853f1b6bf920f743debbcaf545b9b03333f1b9181aa763f4e19f3cfea70172525a882abf5d867bd3df84b9fee0", 0x61, 0x0, 0x0, &(0x7f00000005c0)) 21:50:31 executing program 2: getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setregid(0x0, 0xee00) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000240)=0x7) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r3, &(0x7f0000000000), 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:50:31 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1, 0x3}}, 0x48) 21:50:32 executing program 1: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0xea452319ff581bd3) [ 1224.644397][ T28] audit: type=1804 audit(1703886631.968:2434): pid=3270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3101375406/syzkaller.0QX87c/1533/bus" dev="sda1" ino=1974 res=1 errno=0 21:50:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x502, 0x81, 0x0, 0x1}, 0x48) 21:50:32 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(0xffffffffffffffff, 0x80083313, 0x0) 21:50:32 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={0x0}}, 0x0) 21:50:32 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept4$netrom(r0, 0x0, 0x0, 0x81800) [ 1227.726980][ T3294] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1227.737328][ T3294] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1227.746130][ T3294] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1227.755085][ T3294] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1227.763019][ T3294] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1227.770251][ T3294] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1228.244077][ T3293] chnl_net:caif_netlink_parms(): no params data found [ 1228.686665][ T3293] bridge0: port 1(bridge_slave_0) entered blocking state [ 1228.695232][ T3293] bridge0: port 1(bridge_slave_0) entered disabled state [ 1228.737237][ T3293] bridge_slave_0: entered allmulticast mode [ 1228.748633][ T3293] bridge_slave_0: entered promiscuous mode [ 1228.769621][ T3293] bridge0: port 2(bridge_slave_1) entered blocking state [ 1228.776726][ T3293] bridge0: port 2(bridge_slave_1) entered disabled state [ 1228.784233][ T3293] bridge_slave_1: entered allmulticast mode [ 1228.804314][ T3293] bridge_slave_1: entered promiscuous mode [ 1228.897475][ T3293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1228.939992][ T3293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1229.006612][ T3293] team0: Port device team_slave_0 added [ 1229.051632][ T3293] team0: Port device team_slave_1 added [ 1229.145872][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1229.167208][ T3293] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1229.237158][ T3293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1229.278537][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1229.287379][ T3293] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1229.337076][ T3293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1229.437598][ T3293] hsr_slave_0: entered promiscuous mode [ 1229.467452][ T3293] hsr_slave_1: entered promiscuous mode [ 1229.497230][ T3293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1229.504778][ T3293] Cannot create hsr debugfs directory [ 1229.803081][ T3293] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1229.847240][ T5106] Bluetooth: hci6: command 0x0409 tx timeout [ 1230.079188][ T3293] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1230.307427][ T3293] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1230.556598][ T3293] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1230.963612][ T3293] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1231.008011][ T3293] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1231.020529][ T3293] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1231.060030][ T3293] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1231.335359][ T3293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1231.368939][ T3293] 8021q: adding VLAN 0 to HW filter on device team0 [ 1231.420448][ T5160] bridge0: port 1(bridge_slave_0) entered blocking state [ 1231.427598][ T5160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1231.438680][ T5160] bridge0: port 2(bridge_slave_1) entered blocking state [ 1231.445753][ T5160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1231.592288][ T3293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1231.912202][ T3293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1231.915011][ T5106] Bluetooth: hci6: command 0x041b tx timeout [ 1232.514779][ T3293] veth0_vlan: entered promiscuous mode [ 1232.604410][ T3293] veth1_vlan: entered promiscuous mode [ 1232.655836][ T3293] veth0_macvtap: entered promiscuous mode [ 1232.700019][ T3293] veth1_macvtap: entered promiscuous mode [ 1232.779416][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1232.790681][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1232.800635][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1232.811915][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1232.827328][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1232.847531][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1232.867082][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1232.898540][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1232.935467][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1232.977287][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.007310][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1233.037087][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.074144][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1233.110480][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.156961][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.191200][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.217084][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.226897][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.293064][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.327089][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.342772][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.361156][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.399811][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.456044][ T3293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1233.470568][ T3293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.525906][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1233.568800][ T3293] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1233.583022][ T3293] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1233.620023][ T3293] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1233.630442][ T3293] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1233.851071][T32508] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1233.863387][T32508] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1233.886404][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1233.894270][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1233.984056][ T5106] Bluetooth: hci6: command 0x040f tx timeout 21:50:41 executing program 4: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={0x0, 0x0, 0x800}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r2 = syz_clone(0x10000000, 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002780)={{0x3, r0, 0x0, r1, 0xffffffffffffffff, 0x14, 0x80}, 0xffff7fd7, 0x1, 0x8, 0x1, r2}) 21:50:41 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(0x0, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:50:41 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0), 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setfsuid(r1) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) r4 = syz_clone(0x10000000, &(0x7f0000000480)="55d1086a6d54941f36557b2809de0e03add02296b7910be687e8c5b995f96a97cfb43a44bfa422dc4314f398ccf390e47aa8f23658ea6409ccad76d2f559b3124a1244c631c9831af1a9e59d2f1b046f75c084d20e97c8286ad5e203e28784dc551af690478ba03b5cec46ba8772ba5c40740ecc5032a5742481fd34b58e47d8daf88c94d52cac369f9d076439d3b39805c3ed7088836a4b64187dfcb1794757facc13d6d674331f7fa865fe2b87bd772b455adbada029dfb3de82f6b8cb92542164f541b86f9127a091361bd094fcf3f059d85f596bec77365ade1238ab19babaa59521a04a6802c599949a33f9101973b720b50ad104d46d1e9c2a500518fb7cdc76c691ed63097201b8218ac74e4613322abc3312dac41f81cc269d6ba7663095066b7bffc7877e7da7805140e5f887bc584e94285f875d255ff5fc8a6cc36ac0c8863f74291fddc467b99769131e1c5045851fdacedf79dca6c6a352379200f20fd4e4a6f96a442075469bf19f537543bd9c62416fc2fd25c338cf29e017114dc7002c40d3792a61b40ae44e04031526532e0e2e603315a4e845202299422794e8168677552c553caebe49e68406cd7eada55052cb1429fc977c30be60bc8ae6f74212e8d040e3be75180d9ef24090b1b2556a762f53c407f37be42e8748934093f8a8c101f7b4a53aff33603df350c0473178b5d81f51bd2ad786e694372887da41b3d5c00c4441d94d8e5aca983aeb76522a2666065feafa551ba714566989f6a72185a87a55d174dbf53d381a12f940285933b27fc514c3efc3b68b2feb900884b04d350b18aa9f7a5f62e647930d089db692f8eed1e820d041122269f024bbb2d9b3fa0534f505afa4b156e4632289c766f08c815309d90b3f05896e07af887d40851eb2d7f1be902c5f0e5ac0048420ea9149a027a134aa6398604e165aec84f8914951ddfb42176025920e02ab66f7ad4fa0c00138409145cdc2da21c30ef430f08e280170b61eefeb1aa13099b34874b75df4c1e1f32ba75576cd391d45888216adcff1cc6c2d4f97c68d0c80b01b7b130d651031a1eb787ab837bf64971ea5abd458c8b6bb555f435ebf7c826387e1ddb573eac637921821afebfc2f2d2ec2bc4e07989505cbe9179a04af42e850130efdded434e3ac860ff8f2bfa81ae072c13677185aaef7e9d4d0fee70b451356b422a22ab4d5f080785d62230ad39a8b1a9c6bf08a0aab978f58359b1be1eec4b4771a87011ba21a4c17867a698d05c62e770bfffb892b4b25fd112b60fe1da69f0c7cd736e6ba1b9823781b898ac39413b026658e5acb1377b77d9f5bdf0b5fc671c22e83c1e56a98b8920112804b9da7bae4e0777fdb82e521371edf607036a0b38b4ec5a88648cf032ceff899df884831875676ebd779ab598cf38c4b53b6e34ac274d9118d4fe8daee21f4973693d03f63a2beefebd2fd8186b56d09e77070c0fe545f33ec13bfffe9a673c57570b11d993260df45300a613f9daf8597a5f20f120e8b11eafa71602e45433a91121405b1840f33170dc30248b307d993954be18834423134dd7d0bf886c14df9e816c066e40301644a4a10984e9a5dfdc0f120fb56eae02552ace6c2bf92c302746d2ecdebfbdd11e052662a7fba91e63978ad3d1fc3ea4de2d655e9a134e4af6adbab252677b1461d01dfb785242640568d02820f865f9cdd35e0a8a25a0db9be5acca6b833326697c07d1cb48ad9e73b2a290deeb982bee10c5428e7a65ca0f654528a7d0c55d4e6562ac33073198370d2e958288b204f70dafa6fe6df1143e5003527beb6f072b3e2f6dc9a88ec44863390409be25035b894d8a34ac3613ad8fe98c26e0b7e22d72e6130825abc3a2ccda6df7a258b879ba7d79a5ce23708ae52c101df7bb96082c0fe6caef55fb6a4207915e325faac92c5fac2ac4a257f3e6aa3a93ef09890783c3d877be9492fd79d89ab2d1c951a85f9360dc87bc81fba0ef8b8905cb6ca3dedb19605a7e3d610714c0301cfa86320d84525d39a9b04a86ff0c697cebad322b2d53cf5e7473a648c7dd5dafc6731be7a6302c159beb15af2f9f20d1a31f72b366b7cc38348d26d367453a7d3d64cb2af47f8854290a015b335290977e5cde4df1d7f89e6c4024002d02ac163c7706c09cf464cbb36ae9621f94ee7835734c6275799cbc5eb700a57c363aa809c5a0b6b74f8ef1bd48aec401770b71abed21adaccf682aa3497da8c8ae6871691c7f2db5a50291b3944825d55fd5566fd0533f433cb26a836eeebf91536daf10809485daf2061452cf286e4831cd4d310cca9144bb02fb63296efff68f80972dcac507825e4fb405fb9e1f436bb0c0d62c625e639d3bc4e136e11c9210744a247b03c9d1bf6d94038f5ea1623d01234e6b5272220f92dad2d314f89f72409c90398512dab5cfe43e1305125f362d9db60b27cce13b19d1e577ea37bee50ddee4084a412f92a0e8686bd3f9b03604e84e5b69f19d9c6b21729c919c3f055ecf3c5c7a43ac8beb46d952eddeb28f7a172aae4714cc0546a73fb8d3c98a309d4471f3569a7cffaf4d87ea9cbd7fd7b97dde6331b89872982c9020fb4154e052a3ad99fdf6e03b49ddf4b2aec2c1607f3ddeb781d1d9e8bc3429eaa176cb67e8975b56ddf2d6319ab38ec1bee2021d3eccb64bbeb3f3949a94d8ab22517241fff2408c96182b7957490f00b9487c1d6038795b4dab1a9a73eb77b8c8788d4b1e19795fd6dfc8196b5f456c1c0d3ca0083fd02c9713a09caec38f6dd15642c06f50de0797b22e5cd43522c6c9bf2333614a1597cd58eb526464772b8cedad1217e6ff6e6acb2dbdc2c653e118d9c347eac94b87d7156a8fed2f25c972e8b9e042ff7e8058ee43fad614e1bd23809898823a7c7e77a7a77bea5fca8fabb5bc102f309a4685fd44f82ae2925567f358bb023053f4b6cd523927d3dabebe03f2aa54f6d2a99e262810d6c136918c2ea3e577d0f08be7efcee8c9a61e28b2dbc57d86bba4d5881ec63eb46faf035cc11ba9d02e0a97c9537c72edf96a8f673b284cb5389256f27603729647dd777f33d88dc39bdf722a32e783940a828ca971f6e49ed954e888f3502d2c278fcfde9dd862917de9cc8f1a0c8a83eebe241bad509a5f28b064b26205b6b10182a7dc1998001d906d98a8dc6d2148376e91b6c04ea3ca9f14eaaf5fa72b167a50153ad0496dd2fe0351bcce585982a40d44fdbaea37821f344f41a8d4d823e0be846ad525bb13916ac1028afdd6c5a8f7f6a5c302d92512640191525d77501862cf91fafbe9ade54bc20367286eca105a8c8d26d86689e6389e35d6500321804faeb87e39f792a3424c9b3bc29342595dc82dcb33f2b4b43d6acf847baa2fa3090c07756b3f94a159ebfa44241ce5f42872cce6f1b8fe4211613236431bb075d4073ce702e1ba93abd41f8af89baf2678c8c8c4142b216135dd691a6e216198bd314f7ae276126d90d6ca52ec0c51461231469a05c0f9ecd4c7cf655b973e02a07d162dca9f6705647f28b606a04b89bcb5094e6b87f25e2d03b0c455c47a573817da32ddbeec43ea6285c9ea2b169e23189dc81b67874c4dea2184e7b3a8c81029422a5af267623bdb62f24583abb35e8feaad95851be1a8f27320d7c21be86fb1b5d8f664234aba315a7ca4c1dbc733ffad4f0d13c09d43a68d2124fb352df16356506ec32fc57e0fb3a0664d224759b287726e8cf70123ab2aef26a8a824068158b653c62d3132a50276f05609fa32a4c1c3958a702ef7efe94f3c4eff78498076259203e94236d82e847f7aff8b34920b3f9157d89d3d4a0a37abcf5cd5b804f76cb99c0c11ed1dcd27f337d77fb1701d14e86931c73318f59091a06c00596ef26243d5ef0484ae1b4bd84980989217a84e6a8fc7f96c56e52c38acf819012be8d1cc2f23d1d04746a857f9defce3e199d1276c88313c6365e5e70642965e01b6662aacd57118cd043e0f6ba266fc3bd6a2b4aa2b27d6fe4d78b8f6852e6b2a9972ada325898a41dee0522ff98a8a2671f48cc1034825698101a7cb4c2bec7ecff6bcd001d3ff0074e57ab79f3262ef1e4097e0d26414cfb898888a3dd0cbb487ad3d722e51d2263618b5ec41901abc445b9f88d89132c4076fee406e7cb9d4afbdad337fbbe0fb5711adf66f5a04d6a75e8c1bfa21e07cbe7e97910b3f29ed00453723fb1ad9c875cccaee18baade5c03b5f7e40498cbca238d222dae08bb8f578447d1a9bb33d5d29ad779484731645f41b32280065b6d46e5798cf64afdefebb20251373cd7be1ddc7d7c370e1c9f00d0cfd9059af4961b4d9b9828c3e335c8c4749ca2917f6c651e2485c64c7a4abbc371499ba38e8325fc53d7e42e4025991321baf8f96ffa45418f48031e36478f4faa001429d4b1624b4cc87319254695fa36904edbabb236b2cbe596f447a36eb5e342c4fbe10855c99237faf5bb51979430f531e4f77c1fe1c244d8c60a6522d325963c75455571dead1d4b151d0953acfc2c392c29d30bc21ba17a26c6713acc17dd0c3627e2c7c0cd32450bd5b270621bbd16831a42d24bbb9e854e1b16f7ec22e352ec604a79c6573022f3bf69c23f17caf72fe9f33929edc1d0d954d7c8b02b4ac027b9c7c9978acffee14e94be7f804846ed8844b53d95723f406ab0e8012f8c240bdc7a38dad14bd8b75e926a999091f8d776c7154eca139340c5b4844e589010d321d8757f25e48a5c3ca06ef9216291e5854241aa955d6006a9c40c4110a150bd68c2bdcf1111d816ddc3645241e71e199d3e36e1e83c96b133c3580cc3baa315110910a717f54a7710ae0619833a5450cc24e84c84b9a6beb2257de236e272a1c9cf07af4a152a8a6fa290fd067d2ee192335b93de45c5ed7c3c511fbc30af8fc439ee8776de5f4113c6dd08cc341cfc3d75397239c15874fdbabbef6f42fe637fa4ca5bee99aa409796e9ce0f0801754fc2d6d88b7032cdb70423bacda1dd236f5ff21e30d58c6d2350b19ce82708d0dc2ae1a9fd806f4c4cc47d7f3e22674eb9702d2e4e4964de106e045b40e13ac1933947e6bb5df5b6146147617e9529c3a19a54377b791b4fcf1d38cb20014b43a9f4734df86d2cbcc19be1221ba168ed53cb28ba368ca75df694760e9247de287c869e3b4c4820f4b5dd93332c478212b0b98bd27a110079e7fb88cca9654c23817628352cdd42c5c1cb7178631fdee2d4f1213c2368e8e7e34b389f9d2edce19b0e1096f74e3360d2fff13bfd1ba60292f57fa75b515feb33123788b00b0c5b41fbecb96c0dd3a7e5827bc14b9130fe04933fccaa34b613c5954fece4a126f6df9e858c9fc75fb5a6ba690e644b7d46cac0a083f5d6854fd70bb11fe706ce07f77a220dc0aafc53df5e1dc979f45d30b2a4ebafdb428c45febc26993c55a682908bbbe9ccd39780f4085b273f93cd9a0c0c009e17de51b420d6a15f2b75c413b7dbc442f94c52702697cd6415e129050b728bfe1cf74f7b517f1b616b618ff0320809bd2c76cc110dde95a69bb753baa3b5606f8624ff7f861f7724c4241ef9d9c50756e50d51c52d6b4ae05cb9396dfcf6f64d1ab73a7e6530c493daf4046324159cb799836f91acf08c4940eeec44a459de21a8cf641024365233221c354441c8d668e4f20392af8b1efb4254201d6452a203aeb785e355eb9bfffc9fe1fc23ecdfc38651f36838427786ce5642efc5e64ed0a1c952cf5737b76f8c932c0f7a26547fc9bbc3028c282b6e5097969241e50199ec", 0xfff, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="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") shmctl$IPC_SET(r3, 0x1, &(0x7f0000002780)={{0x3, r0, 0x0, r2, 0xffffffffffffffff, 0x14, 0x80}, 0xffff7fd7, 0x1, 0x8, 0x1, r4, 0x0, 0x5}) 21:50:41 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000000380)) [ 1236.062179][ T5106] Bluetooth: hci6: command 0x0419 tx timeout [ 1238.387576][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.393890][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 21:51:26 executing program 3: socket(0x1e, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102396, 0x18ffc}], 0x1, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x40000, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x12, r2, 0x0) r3 = gettid() syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_clone(0x40200400, &(0x7f0000000440)="01b015b280db580c7892cee0a5dfd9b7713dd7e5acb30b6a97212749062cd70e840863eceea430fdd5b463ccace58296878183f2853f1b6bf920f743debbcaf545b9b03333f1b9181aa763f4e19f3cfea70172525a882abf5d867bd3df84b9fee0", 0x61, 0x0, 0x0, &(0x7f00000005c0)) 21:51:26 executing program 2: openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) 21:51:26 executing program 5: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 21:51:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) 21:51:26 executing program 4: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={0x0, 0x0, 0x800}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r2 = syz_clone(0x10000000, 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002780)={{0x3, r0, 0x0, r1, 0xffffffffffffffff, 0x14, 0x80}, 0xffff7fd7, 0x1, 0x8, 0x1, r2}) 21:51:26 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(0x0, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:51:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001480)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 21:51:26 executing program 1: r0 = socket(0x2, 0x3, 0x3) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x0, 0x0, 0x0) 21:51:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000d00)={&(0x7f0000000c00), 0xfffffe4d, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x14}, 0x14}}, 0x0) 21:51:27 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) 21:51:27 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc087, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 21:51:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001d80), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000001e80)={&(0x7f0000001d40), 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1280.437162][ T5164] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1280.847046][ T5164] usb 6-1: Using ep0 maxpacket: 32 [ 1280.967201][ T5164] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1281.157359][ T5164] usb 6-1: New USB device found, idVendor=046d, idProduct=c087, bcdDevice= 0.40 [ 1281.168713][ T5164] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1281.183406][ T5164] usb 6-1: Product: syz [ 1281.193870][ T5164] usb 6-1: Manufacturer: syz [ 1281.204325][ T5164] usb 6-1: SerialNumber: syz [ 1281.259384][ T5164] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 1281.461573][ T5166] usb 6-1: USB disconnect, device number 3 [ 1282.206936][ T3294] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1282.215233][ T3294] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1282.247377][ T3294] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1282.257042][ T3294] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1282.264817][ T3294] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1282.298301][ T3294] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1282.850830][ T3365] chnl_net:caif_netlink_parms(): no params data found [ 1283.180007][ T3365] bridge0: port 1(bridge_slave_0) entered blocking state [ 1283.247218][ T3365] bridge0: port 1(bridge_slave_0) entered disabled state [ 1283.287505][ T3365] bridge_slave_0: entered allmulticast mode [ 1283.298408][ T3365] bridge_slave_0: entered promiscuous mode [ 1283.338025][ T3365] bridge0: port 2(bridge_slave_1) entered blocking state [ 1283.345104][ T3365] bridge0: port 2(bridge_slave_1) entered disabled state [ 1283.397203][ T3365] bridge_slave_1: entered allmulticast mode [ 1283.408377][ T3365] bridge_slave_1: entered promiscuous mode [ 1283.526378][ T3365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1283.559393][ T3365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1283.614163][ T3365] team0: Port device team_slave_0 added [ 1283.634907][ T3365] team0: Port device team_slave_1 added [ 1283.811401][ T3365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1283.834406][ T3365] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1283.935116][ T3365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1283.964399][ T3365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1283.976908][ T3365] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1284.019803][ T3365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1284.184482][ T3365] hsr_slave_0: entered promiscuous mode [ 1284.196941][ T3365] hsr_slave_1: entered promiscuous mode [ 1284.259230][ T3365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1284.266803][ T3365] Cannot create hsr debugfs directory [ 1284.387149][ T5106] Bluetooth: hci7: command 0x0409 tx timeout [ 1284.640472][ T3365] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1284.756637][ T3365] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1284.915171][ T3365] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1285.180456][ T3365] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1285.543328][ T3365] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1285.596040][ T3365] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1285.631563][ T3365] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1285.645656][ T3365] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1285.937877][ T3365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1285.989389][ T3365] 8021q: adding VLAN 0 to HW filter on device team0 [ 1286.011926][ T5164] bridge0: port 1(bridge_slave_0) entered blocking state [ 1286.019034][ T5164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1286.044376][ T5164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1286.052704][ T5164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1286.215147][ T3365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1286.467231][ T5106] Bluetooth: hci7: command 0x041b tx timeout [ 1286.524974][ T3365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1286.780384][ T3365] veth0_vlan: entered promiscuous mode [ 1286.818361][ T3365] veth1_vlan: entered promiscuous mode [ 1286.879798][ T3365] veth0_macvtap: entered promiscuous mode [ 1286.902435][ T3365] veth1_macvtap: entered promiscuous mode [ 1286.951876][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1286.971542][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1286.981850][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.011849][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.027087][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.058914][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.087651][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.151063][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.164876][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.193906][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.207296][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.257503][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.277173][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1287.297199][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.339001][ T3365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1287.422876][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.437133][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.466959][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.498036][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.517094][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.544997][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.567622][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.587116][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.597112][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.618610][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.637312][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.657099][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.706349][ T3365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.717907][ T3365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.739173][ T3365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1287.771285][ T3365] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.788329][ T3365] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.807339][ T3365] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.816097][ T3365] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.923868][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1287.931946][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1288.041463][ T5164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1288.057203][ T5164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1288.537227][ T5106] Bluetooth: hci7: command 0x040f tx timeout [ 1290.635512][ T5106] Bluetooth: hci7: command 0x0419 tx timeout [ 1299.835603][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.843668][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 21:52:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000007f80)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 21:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 21:52:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) 21:52:30 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:52:30 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$inet6(r0, &(0x7f0000002a40)={0x0, 0x0, &(0x7f00000029c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 21:52:30 executing program 3: socket(0x1e, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102396, 0x18ffc}], 0x1, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x40000, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x12, r2, 0x0) r3 = gettid() syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) syz_clone(0x40200400, &(0x7f0000000440)="01b015b280db580c7892cee0a5dfd9b7713dd7e5acb30b6a97212749062cd70e840863eceea430fdd5b463ccace58296878183f2853f1b6bf920f743debbcaf545b9b03333f1b9181aa763f4e19f3cfea70172525a882abf5d867bd3df84b9fee0", 0x61, 0x0, 0x0, &(0x7f00000005c0)) 21:52:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r0, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001040)=0x14) 21:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001780), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 21:52:30 executing program 1: syz_open_dev$dri(&(0x7f0000000140), 0x1f, 0x0) 21:52:30 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00'}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18) 21:52:30 executing program 2: bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001900)={{}, 0x0, 0x0}, 0x20) 21:52:30 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000019c0)=@bpf_lsm={0x1d, 0xf, &(0x7f0000001500)=@ringbuf, &(0x7f0000001640)='GPL\x00', 0x7, 0xec, &(0x7f0000001680)=""/236}, 0x90) 21:52:31 executing program 5: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 21:52:31 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x161800, 0x0) 21:52:31 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x943, 0x0) 21:52:31 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x1dd00) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x1, 0x3f7ec626, 0x3, 0x4, 0x5, r3}) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) setregid(0x0, 0xee00) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1dd00) ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x7) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write(r5, &(0x7f0000000000)="02", 0x35a63c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 21:52:31 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) [ 1345.937561][ T3294] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1345.948422][ T3294] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1345.956003][ T3294] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1345.968948][ T3294] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1345.976583][ T3294] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1345.984247][ T3294] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1346.713610][ T3421] chnl_net:caif_netlink_parms(): no params data found [ 1347.111457][ T3421] bridge0: port 1(bridge_slave_0) entered blocking state [ 1347.121216][ T3421] bridge0: port 1(bridge_slave_0) entered disabled state [ 1347.193324][ T3421] bridge_slave_0: entered allmulticast mode [ 1347.209911][ T3421] bridge_slave_0: entered promiscuous mode [ 1347.248324][ T3421] bridge0: port 2(bridge_slave_1) entered blocking state [ 1347.257180][ T3421] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.264342][ T3421] bridge_slave_1: entered allmulticast mode [ 1347.314023][ T3421] bridge_slave_1: entered promiscuous mode [ 1347.403414][ T3421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1347.449780][ T3421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1347.612909][ T3421] team0: Port device team_slave_0 added [ 1347.621400][ T3421] team0: Port device team_slave_1 added [ 1347.839151][ T3421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1347.846151][ T3421] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1347.889356][ T3421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1347.907069][ T3421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1347.927054][ T3421] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1348.037027][ T3421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1348.057705][ T3294] Bluetooth: hci8: command 0x0409 tx timeout [ 1348.226198][ T3421] hsr_slave_0: entered promiscuous mode [ 1348.232495][ T3421] hsr_slave_1: entered promiscuous mode [ 1348.301347][ T3421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1348.309294][ T3421] Cannot create hsr debugfs directory [ 1348.870124][ T3421] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.097263][ T29] INFO: task hwrng:750 blocked for more than 143 seconds. [ 1349.136463][ T29] Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0 [ 1349.145281][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1349.154542][ T29] task:hwrng state:D stack:29600 pid:750 tgid:750 ppid:2 flags:0x00004000 [ 1349.164978][ T29] Call Trace: [ 1349.168532][ T29] [ 1349.171474][ T29] __schedule+0xedb/0x5af0 [ 1349.175904][ T29] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 1349.185255][ T29] ? io_schedule_timeout+0x150/0x150 [ 1349.190872][ T29] ? schedule+0x1fc/0x270 [ 1349.195225][ T29] ? reacquire_held_locks+0x4c0/0x4c0 [ 1349.217006][ T29] ? __mutex_lock+0x5b4/0x9d0 [ 1349.222986][ T29] ? __mutex_trylock_common+0x78/0x250 [ 1349.228743][ T29] schedule+0xe9/0x270 [ 1349.232834][ T29] schedule_preempt_disabled+0x13/0x20 [ 1349.247327][ T29] __mutex_lock+0x5b9/0x9d0 [ 1349.251854][ T29] ? hwrng_fillfn+0x145/0x430 [ 1349.256544][ T29] ? mutex_trylock+0x130/0x130 [ 1349.289827][ T29] ? bit_wait_timeout+0x160/0x160 [ 1349.294890][ T29] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 1349.317251][ T29] ? hwrng_fillfn+0x145/0x430 [ 1349.323187][ T29] hwrng_fillfn+0x145/0x430 [ 1349.347183][ T29] ? rng_dev_read+0x580/0x580 [ 1349.351908][ T29] kthread+0x2c6/0x3a0 [ 1349.356074][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 1349.367033][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1349.387191][ T29] ret_from_fork+0x45/0x80 [ 1349.391626][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1349.447029][ T29] ret_from_fork_asm+0x11/0x20 [ 1349.451851][ T29] [ 1349.457550][ T29] [ 1349.457550][ T29] Showing all locks held in the system: [ 1349.517078][ T29] 1 lock held by khungtaskd/29: [ 1349.520721][ T3421] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.522019][ T29] #0: ffffffff8cfab760 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 1349.582683][ T29] 1 lock held by hwrng/750: [ 1349.597044][ T29] #0: ffffffff8dbb0128 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0x145/0x430 [ 1349.606357][ T29] 4 locks held by kworker/u4:9/2834: [ 1349.633306][ T29] 2 locks held by getty/4820: [ 1349.654216][ T29] #0: ffff8880260da0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 1349.677545][ T29] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490 [ 1349.708198][ T29] 2 locks held by kworker/0:3/5157: [ 1349.713433][ T29] #0: ffff888013072938 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0 [ 1349.767265][ T29] #1: ffffc90004387d80 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0 [ 1349.817165][ T29] 2 locks held by syz-executor.4/3221: [ 1349.822670][ T29] 2 locks held by syz-executor.4/3236: [ 1349.840498][ T29] 1 lock held by syz-executor.3/3277: [ 1349.845891][ T29] 2 locks held by syz-executor.3/3379: [ 1349.937355][ T29] 8 locks held by syz-executor.3/3421: [ 1349.942869][ T29] #0: ffff88802a462418 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12f/0x250 [ 1349.976338][ T29] #1: ffff8880b39b9488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x27d/0x500 [ 1350.007038][ T29] #2: ffff88801ee3a918 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2a0/0x500 [ 1350.038847][ T29] #3: ffffffff8e144dc8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xd2/0x4b0 [ 1350.094097][ T29] #4: ffff8880364400e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 1350.130015][ T29] #5: ffff888036446250 (&devlink->lock_key#8){+.+.}-{3:3}, at: nsim_drv_remove+0x4a/0x1d0 [ 1350.143146][ T29] #6: ffffffff8eaad128 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x39/0x190 [ 1350.147182][ T3294] Bluetooth: hci8: command 0x041b tx timeout [ 1350.196125][ T29] #7: ffffffff8cfb71b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x6b1/0x800 [ 1350.245154][ T29] [ 1350.247818][ T29] ============================================= [ 1350.247818][ T29] [ 1350.256230][ T29] NMI backtrace for cpu 1 [ 1350.260559][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0 [ 1350.270361][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1350.280416][ T29] Call Trace: [ 1350.283694][ T29] [ 1350.286620][ T29] dump_stack_lvl+0xd9/0x1b0 [ 1350.291225][ T29] nmi_cpu_backtrace+0x277/0x390 [ 1350.296169][ T29] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1350.301384][ T29] nmi_trigger_cpumask_backtrace+0x299/0x300 [ 1350.307376][ T29] watchdog+0xf87/0x1210 [ 1350.311631][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 1350.317705][ T29] ? lockdep_hardirqs_on+0x7d/0x110 [ 1350.322908][ T29] ? __kthread_parkme+0x14b/0x220 [ 1350.327939][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 1350.333926][ T29] kthread+0x2c6/0x3a0 [ 1350.338000][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 1350.343201][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1350.348839][ T29] ret_from_fork+0x45/0x80 [ 1350.353259][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1350.358897][ T29] ret_from_fork_asm+0x11/0x20 [ 1350.363679][ T29] [ 1350.368214][ T29] Sending NMI from CPU 1 to CPUs 0: [ 1350.373436][ C0] NMI backtrace for cpu 0 [ 1350.373443][ C0] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0 [ 1350.373456][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1350.373464][ C0] Workqueue: events nsim_dev_trap_report_work [ 1350.373483][ C0] RIP: 0010:__stack_depot_save+0x14e/0x520 [ 1350.373500][ C0] Code: 31 d8 c1 c3 0e 41 29 d8 44 31 c0 41 c1 c8 08 44 29 c0 89 c3 48 8b 05 f9 15 16 0e 89 d9 23 0d e9 15 16 0e 48 8d 0c c8 48 8b 29 <48> 85 ed 75 0b eb 70 48 8b 6d 00 48 85 ed 74 67 39 5d 08 75 f2 44 [ 1350.373510][ C0] RSP: 0018:ffffc900000e7858 EFLAGS: 00000002 [ 1350.373518][ C0] RAX: ffff88823b400000 RBX: 00000000145121a1 RCX: ffff88823b490d08 [ 1350.373525][ C0] RDX: 000000000000000c RSI: 0000000000000003 RDI: 00000000f9c6dd55 [ 1350.373532][ C0] RBP: ffff88805bd0fb00 R08: 00000000fa704a2a R09: 0000000000000000 [ 1350.373538][ C0] R10: 0000000000000000 R11: 0000000000000004 R12: 0000000000000000 [ 1350.373544][ C0] R13: 0000000000000000 R14: ffffc900000e78c0 R15: 000000000000000c [ 1350.373555][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1350.373566][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1350.373574][ C0] CR2: 00007f2c906ce866 CR3: 000000000cd77000 CR4: 0000000000350ef0 [ 1350.373581][ C0] Call Trace: [ 1350.373585][ C0] [ 1350.373589][ C0] ? show_regs+0x8f/0xa0 [ 1350.373603][ C0] ? nmi_cpu_backtrace+0x1d4/0x390 [ 1350.373617][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 1350.373634][ C0] ? nmi_handle+0x1a6/0x570 [ 1350.373648][ C0] ? x86_pmu_event_mapped+0x1c0/0x1c0 [ 1350.373665][ C0] ? __stack_depot_save+0x14e/0x520 [ 1350.373678][ C0] ? default_do_nmi+0x6a/0x160 [ 1350.373694][ C0] ? exc_nmi+0x186/0x200 [ 1350.373709][ C0] ? end_repeat_nmi+0xf/0x2a [ 1350.373723][ C0] ? __stack_depot_save+0x14e/0x520 [ 1350.373736][ C0] ? __stack_depot_save+0x14e/0x520 [ 1350.373749][ C0] ? __stack_depot_save+0x14e/0x520 [ 1350.373762][ C0] [ 1350.373765][ C0] [ 1350.373770][ C0] kasan_save_stack+0x43/0x50 [ 1350.373786][ C0] ? kasan_save_stack+0x33/0x50 [ 1350.373800][ C0] ? __kasan_record_aux_stack+0xbc/0xd0 [ 1350.373810][ C0] ? insert_work+0x38/0x230 [ 1350.373823][ C0] ? __queue_work+0x62e/0x11d0 [ 1350.373837][ C0] ? __queue_delayed_work+0x1bf/0x270 [ 1350.373851][ C0] ? queue_delayed_work_on+0x106/0x130 [ 1350.373865][ C0] ? nsim_dev_trap_report_work+0x9ba/0xc70 [ 1350.373879][ C0] ? process_one_work+0x886/0x15d0 [ 1350.373893][ C0] ? worker_thread+0x8b9/0x1290 [ 1350.373906][ C0] ? kthread+0x2c6/0x3a0 [ 1350.373918][ C0] ? ret_from_fork+0x45/0x80 [ 1350.373930][ C0] ? ret_from_fork_asm+0x11/0x20 [ 1350.373955][ C0] __kasan_record_aux_stack+0xbc/0xd0 [ 1350.373966][ C0] insert_work+0x38/0x230 [ 1350.373980][ C0] __queue_work+0x62e/0x11d0 [ 1350.373997][ C0] __queue_delayed_work+0x1bf/0x270 [ 1350.374013][ C0] queue_delayed_work_on+0x106/0x130 [ 1350.374028][ C0] nsim_dev_trap_report_work+0x9ba/0xc70 [ 1350.374042][ C0] ? reacquire_held_locks+0x4c0/0x4c0 [ 1350.374063][ C0] process_one_work+0x886/0x15d0 [ 1350.374079][ C0] ? nsim_dev_devlink_trap_init+0x270/0x270 [ 1350.374093][ C0] ? workqueue_congested+0x300/0x300 [ 1350.374110][ C0] ? assign_work+0x1a0/0x250 [ 1350.374124][ C0] worker_thread+0x8b9/0x1290 [ 1350.374145][ C0] ? process_one_work+0x15d0/0x15d0 [ 1350.374160][ C0] kthread+0x2c6/0x3a0 [ 1350.374171][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1350.374184][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 1350.374198][ C0] ret_from_fork+0x45/0x80 [ 1350.374210][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 1350.374223][ C0] ret_from_fork_asm+0x11/0x20 [ 1350.374241][ C0] [ 1350.807377][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 1350.814245][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0 [ 1350.824023][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1350.834059][ T29] Call Trace: [ 1350.837324][ T29] [ 1350.840236][ T29] dump_stack_lvl+0xd9/0x1b0 [ 1350.844810][ T29] panic+0x6dc/0x790 [ 1350.848689][ T29] ? panic_smp_self_stop+0xa0/0xa0 [ 1350.853783][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 1350.859145][ T29] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1350.864327][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 1350.869768][ T29] ? watchdog+0xd3e/0x1210 [ 1350.874189][ T29] ? watchdog+0xd31/0x1210 [ 1350.878589][ T29] watchdog+0xd4f/0x1210 [ 1350.882812][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 1350.888771][ T29] ? lockdep_hardirqs_on+0x7d/0x110 [ 1350.893950][ T29] ? __kthread_parkme+0x14b/0x220 [ 1350.898961][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 1350.904946][ T29] kthread+0x2c6/0x3a0 [ 1350.908997][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 1350.914174][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1350.919786][ T29] ret_from_fork+0x45/0x80 [ 1350.924183][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 1350.929815][ T29] ret_from_fork_asm+0x11/0x20 [ 1350.934564][ T29] [ 1350.937821][ T29] Kernel Offset: disabled [ 1350.942126][ T29] Rebooting in 86400 seconds..