0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) [ 204.898478][ T34] audit: type=1804 audit(1604855090.127:82): pid=11737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/59/bus" dev="sda1" ino=16238 res=1 errno=0 17:04:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @private1}}) 17:04:50 executing program 1: r0 = socket(0x11, 0xa, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x8000) 17:04:50 executing program 5: getrusage(0x9a902a9f258ea859, 0x0) 17:04:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, 0x0) 17:04:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x48000) 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) [ 205.028830][ T34] audit: type=1804 audit(1604855090.127:83): pid=11737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/59/bus" dev="sda1" ino=16238 res=1 errno=0 17:04:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20000014) 17:04:50 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) 17:04:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002080)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @private}, 0x10, 0x0}}], 0x1, 0x20000000) 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x3c}}, 0x20000000) 17:04:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x44080) 17:04:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000), 0x4f, 0x4044084, 0x0, 0x0) [ 205.168530][ T34] audit: type=1804 audit(1604855090.217:84): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/60/bus" dev="sda1" ino=16236 res=1 errno=0 17:04:50 executing program 1: r0 = socket(0x2, 0xa, 0x0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x7c}}, 0x0) 17:04:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x44) 17:04:50 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) [ 205.249404][ T34] audit: type=1804 audit(1604855090.217:85): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/60/bus" dev="sda1" ino=16236 res=1 errno=0 17:04:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x8000) 17:04:50 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0xffffffffffffffff, 0x0) 17:04:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x840) [ 205.327856][ T34] audit: type=1804 audit(1604855090.327:86): pid=11761 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/61/bus" dev="sda1" ino=16155 res=1 errno=0 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:50 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000880), &(0x7f0000000200)={0x0}) 17:04:50 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, 0x0) 17:04:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e) 17:04:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x40448c0) 17:04:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) [ 205.454159][ T34] audit: type=1804 audit(1604855090.337:87): pid=11761 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/61/bus" dev="sda1" ino=16155 res=1 errno=0 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:50 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x809c2, 0x0) 17:04:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x52) 17:04:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, 0x0, 0x0, 0x4000000) 17:04:50 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x78) 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x80c0) [ 205.638157][ T34] audit: type=1804 audit(1604855090.427:88): pid=11771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/62/bus" dev="sda1" ino=16238 res=1 errno=0 17:04:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001840)) 17:04:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) 17:04:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x80) 17:04:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x4000) 17:04:51 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, &(0x7f00000004c0)={0x0}}, 0x0) 17:04:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) [ 205.768520][ T34] audit: type=1804 audit(1604855090.427:89): pid=11771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/62/bus" dev="sda1" ino=16238 res=1 errno=0 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 5: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xd000) shmdt(r0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) 17:04:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x7c}}, 0x840) 17:04:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, 0x0) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 17:04:51 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 17:04:51 executing program 1: shmat(0x0, &(0x7f0000fee000/0x12000)=nil, 0x5000) 17:04:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000004600), 0x0, 0x44040) 17:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4040004) 17:04:51 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48080) 17:04:51 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x11) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @hci, @in={0x2, 0x0, @private}, @ipx={0x4, 0x0, 0x0, "e50c89dc11cf"}}) 17:04:51 executing program 0: sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, 0x0, 0x0) 17:04:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 2: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 17:04:51 executing program 1: semget$private(0x0, 0x1, 0x37d) 17:04:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4800) 17:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={0x0, 0xffffffffffffff4d}}, 0x0) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002080)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @private=0xa010100}, 0x10, 0x0}}], 0x1, 0x0) 17:04:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4) 17:04:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={0x0, 0x24}}, 0x0) 17:04:51 executing program 5: capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000040)) socket(0x11, 0x0, 0x0) 17:04:51 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 17:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40000) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @phonet, @generic={0x0, "34243498c7239b7b79943051c739"}, @l2}) 17:04:51 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) 17:04:51 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x40000) 17:04:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) 17:04:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@in={0x2, 0x0, @private}, 0x80) 17:04:51 executing program 2: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') write$cgroup_devices(r0, &(0x7f0000000100)={'a', ' *:* ', 'wm\x00'}, 0x9) 17:04:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(r0, 0x0, 0x0, 0x0) 17:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8000) 17:04:51 executing program 1: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x40000000000039b, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:04:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={0x0}}, 0x4800) 17:04:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4004) 17:04:51 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, 0x0) 17:04:51 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000004780), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 17:04:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000200)={'syztnl2\x00', 0x0}) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') read$char_raw(r0, 0x0, 0x0) 17:04:52 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @remote}, 0x8) 17:04:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x4000000) 17:04:52 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 0: r0 = socket(0x11, 0x2, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, 0x0, 0x0) 17:04:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x44000) 17:04:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x2004884d) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 17:04:52 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000004780), 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000080)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PEERS={0xe94, 0x8, 0x0, 0x1, [{0x2cc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x29c, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x4}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "95d05a3a379fa60836f760f8452b283794302ca3343a701f2d750b1a11bd0a79"}]}, {0xa20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x214, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @WGPEER_A_ALLOWEDIPS={0x2f8, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x60, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x444, 0x9, 0x0, 0x1, [{0x4}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x1a4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x114, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "03c428c688d10de5796e640d64ebad0565b5e5579d0948ee1bb7649db986713f"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7d8d692323b992e452622c28f274795488a000728ffec5ecbc6b65d4358bbcff"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0xec4}}, 0x0) 17:04:52 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={0x0}}, 0x0) 17:04:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x8001) 17:04:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x0) 17:04:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) 17:04:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[], 0x2c}}, 0x40000) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x28840) 17:04:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendmsg$unix(r0, 0x0, 0x0) 17:04:52 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, 0x0, 0x0) 17:04:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000010) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4) 17:04:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x4008010) 17:04:52 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) connect$inet(r0, 0x0, 0x0) 17:04:52 executing program 5: r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xf6, 0x0, 0x0) 17:04:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x44000) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 1: socket$inet6(0xa, 0x3, 0x1000) 17:04:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x20040800) 17:04:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x4000) 17:04:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x20}}, 0x40440c0) 17:04:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:04:52 executing program 2: r0 = socket(0xa, 0x3, 0xb15e) sendmmsg$unix(r0, &(0x7f0000001940)=[{&(0x7f0000001840)=@abs={0x1}, 0x6e, 0x0}], 0x1, 0x0) 17:04:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000009480)=[{{&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="c393953d0d7e96d4b3eb693472097eec6bcfbff86e7e59048873804383066026cc38d40b5199f96b5c89a5376ba3a5f71beafa2586c93eda02a75775cafd479c6fd082bcf0957d61ff93d35d6f1222cce0f00acab389f9dfbc2fc501bd8e99f250421485c24c34e590c9e6bc1e5e3604"}, {&(0x7f0000000140)="045126"}, {&(0x7f0000000180)="4ea657dfb336160e2eca58e4ac35f0e898d185846acbbe81718a8bae9670b61687be99aec656c36f491fa54c2d5933d51a69d91381facb4b5d3bee513ad4e450e7ff847679f0bfff4e7fba2c9d885dd430363e1828c9575a5cc1c85ce0ceb8a1400e98787214f0ab620ccce69b7582f7732ec956c71d676a74fa365afc100cc2d5e8255c2bc4a59207a0dc2131f222f0f85dd6bc76667f087da86ec1130b28"}, {&(0x7f0000000240)="cff0ac143f27a36708d92f516aa5c368de030e089a2917d25a813a10ae5bbc9c30ff3067549db148210354f4aaebd698038020f0ab24ea8cc08b58"}, {&(0x7f0000000280)="d450d0fa94601090bdc57fd27c69740d8f40c44789ce752de908bc42c97f8114c67373f8f435351455f51755a0c6073478633e33507a4176a9df545189fa7ba1555cfde78ebb1997987abad697588b5061b94147e177509083dcc0aeac99e1469c70631a8ab415ed53c9bc25828ee97d5afef878e42af062b0f383b2108a0f1e7362959a7dcd306f4b825a4617e718aceab9e263dcca3d716d4b17eba2828e26b249fbc5ef"}, {&(0x7f0000000340)="ce8ce267b3ecd73238ad8e0eb30962bee874a3d8e0a3fb210a084c65db2ffa5c401c1dc63178f820a83413a513853e334ffa2cf2172aedeaeb38f1f3b2f288ab9fdd4a737e50643eed68c33941b9d644e42255"}, {&(0x7f00000003c0)="edeaf7db6d2ea890b33fba28993e222cd4e30f08c3da7980cbdf50b533fe2c80f1e78ed3c4caa8b09bad01f559563c34dc0b"}, {&(0x7f0000000400)="169dec511f0e7a7be0937bc9ae8bed2e3c7aede911f966cfeaceebf90e74b3cc10095b9b0aa2622e43cf7614bb166376cfe0d3c792a4089e0de2912aaa2d588fc2518ec8aff1571be31b272e3724b2ddabaffa381f2c08d830e80072a7eff8e7ff663c4ea2f9d630f1b6cefda06a8367a9b99f3a879112984545d658a8908c5c7dbfbb400e8fbdde1d3c973dbe32bc2407fe7308b13ea2a140603d782b574921742f338a561e0979fd94ea19382f40ad86b90331a03f1ce1c7679a216119b58fb9111a5cfda5d53846838b123a2612c4eefee64cdde4c14486cabb23e548ce"}, {&(0x7f0000000500)="279931e728e9ac4a4a0f921fdef970efb8a76f46588e63509725b44f6cd7d2d243dab27f5c769467ea9098a7eafd0f7df2890268307ecfd53e669f478f6e4e2d2612d49ebaf2280bc691ce5f45ad61701aeb58d02135aaac4484a4fcdbaa009e5500b19b614b688c64a6f01ea05183f786a31da509adbca9235ba69b63e52e26f071e2fe815a612a64a1c704ece075ba80d4e71d"}, {&(0x7f00000005c0)="49411e5f59accb48200a2fbd6351c145de261cf419f4a6e731d4a894d84be360ac251597bc2b350831efd5b9a5c155b1cb6f5beb8eece49f4260a2d5d9785090e5ad9603f212a48951f7749eec57088349f6c1d4aa157a7faec26d2b89883deb325abe4be8b42178f860a535528899242ac6dc2eee953472138f84da4e05ee1b25426bb8c733830df62debf76a734ba68d3d8111ed416089c55bee7990c9cff5e4cc297d006a233ec954366e25bd071702c3295d7bb4bd16dfe166ccfd37f91455e0aaa0d7231f26"}], 0x0, &(0x7f0000000780)=[@ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_tos_u8, @ip_retopts={{0x0, 0x0, 0x7, {[@ra, @timestamp={0x44, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @noop, @rr={0x7, 0x0, 0x0, [@loopback, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @local, @rand_addr, @private, @local]}, @timestamp_addr, @noop, @generic={0x0, 0x0, "ab0a6a065ee34d018759bb5e298b7e"}]}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@ssrr={0x89, 0x0, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @lsrr={0x83, 0x0, 0x0, [@multicast1, @loopback]}, @ssrr={0x89, 0x0, 0x0, [@private]}, @generic={0x0, 0x0, "c6"}, @timestamp_prespec={0x44, 0x0, 0x0, 0x3, 0x0, [{@empty}, {@remote}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @noop, @cipso={0x86, 0x0, 0x0, [{0x0, 0x0, "959d676ff950527b7f"}, {0x0, 0x0, "5e1d881e"}, {0x0, 0x0, "34e0f84b0ee116f0bf7f"}, {0x0, 0x0, "862d"}, {0x0, 0x0, "def1d25b28326d04bcae5b977ff6"}]}]}}}, @ip_tos_u8, @ip_ttl, @ip_tos_u8]}}, {{&(0x7f0000000900)={0x2, 0x0, @empty}, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)="d822e381f89e2fc8fed4744d0d831cdf1ba253051c37c4eba6cbaf78205058d3b3487d42a6ad52a2dc685949e25773ca7c747697b84607eec40ee383a948ccc8519f9807d61c3d15ee0fc0b9b7a52da4946abd8d80215caf4cc34873bf1b3458e7309b426dad9dfe0c3385c5b9831ccf84a9018449b041fca834114de11c8cb443ad3f42ef03b13e5182ca4b84a3c98e6e98b05497076085abe1c3536153e3020985ca1c3afe02de893cca8115b4e0"}], 0x0, &(0x7f0000000a80)=[@ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int, @ip_tos_u8, @ip_tos_int, @ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @private, @local}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x0, "48d5121145b3057629fe"}, @noop, @timestamp_prespec={0x44, 0x0, 0x0, 0x3, 0x0, [{@local}, {@empty}, {@broadcast}, {@local}]}, @timestamp={0x44, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}]}}, {{&(0x7f0000000b80)={0x2, 0x0, @remote}, 0x0, 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{&(0x7f00000090c0)="63c82df9f5caa4c14f84a233c741e787b033cbb7e542c261ce83f6c5bb654c1888b53a32ad0226ff972c6f93a44e883e9b3f5b27aa3fd6cda5ee9fd03826c43e6175f7166cb5166d897550a7d62d01ad1b7a96fa78c6dd0f4123af5e8505050d16c3ccd1f3a5b6b043c6c4e3b0396050bdb50921c6c29043df3a186e3970d51b7f27abda75c0b10979f3f74f940cc706a987467edbcab45e17d2ae67a9e46dc78c1e698ffe0f97d9a8fcad3be23be15f9308332a5f2b3b931fd56b5e9ab9017098975ab14fab7ff5"}]}}, {{&(0x7f0000009280)={0x2, 0x0, @broadcast}, 0x0, &(0x7f0000009440)=[{&(0x7f00000092c0)="0c61d7a8e6a13c8fca4b364ad66314617a966203644dab38103aca314a2dff184e64d15b60edfc66a19363bea082fcb86437da10d30957abb65398e9bbddd62534c36e61436b436764c59d8c9b6456db9763f5744c6e72d599f8efca3c6b50bdc9e2bb8df8e9adc12fe7a0a7d5106451aba6c949503d31ba58f4b281da0a8bf2fa10048974f7ad8e9056b61e476295"}, {&(0x7f0000009380)="896ae2ad0f27a1828002420768532a8a97d4"}, {&(0x7f00000093c0)="455586234d7b8f991d2b67a86a7f9b13e447763f910a35493354c478097450d1dd50d9e5b15a4ccaba24bf9406e548e8d930c50f03e2db0672dc322ec2befde54c5ae07517cb"}]}}], 0x1c9, 0x0) 17:04:52 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect(r0, &(0x7f0000000280)=@un=@abs, 0x80) 17:04:52 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 17:04:53 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000440)=""/153) 17:04:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x8050) 17:04:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(0x0, 0x74) 17:04:53 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) bind$packet(r0, 0x0, 0x0) 17:04:53 executing program 1: msgget$private(0x0, 0x200) 17:04:53 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000b00)=ANY=[], 0x338}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 17:04:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) connect(r0, 0x0, 0x0) 17:04:53 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 17:04:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000000) 17:04:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x20040040) 17:04:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x48848) 17:04:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x14) 17:04:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4048000) 17:04:53 executing program 0: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) 17:04:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(0x0, 0x74) 17:04:53 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 17:04:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4004040) 17:04:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x24004010) 17:04:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40) 17:04:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4040004) 17:04:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={0x0}}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) tkill(r2, 0x1000000000016) 17:04:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)=0xed5e133b) 17:04:53 executing program 1: semget$private(0x0, 0x2, 0x28f) 17:04:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4040000) 17:04:54 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r0, 0x0, 0x0) 17:04:54 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x202001, 0x0) [ 208.968308][ T34] kauditd_printk_skb: 35 callbacks suppressed [ 208.968320][ T34] audit: type=1804 audit(1604855094.197:125): pid=12093 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/84/bus" dev="sda1" ino=16268 res=1 errno=0 17:04:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(0x0, 0x74) 17:04:55 executing program 1: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x100, 0x0) 17:04:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 17:04:55 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000000)="04", 0x1, 0x44000, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 17:04:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 17:04:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x40000) 17:04:55 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 17:04:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x840) 17:04:55 executing program 5: 17:04:55 executing program 1: 17:04:55 executing program 2: 17:04:55 executing program 3: [ 210.046388][ T34] audit: type=1804 audit(1604855095.277:126): pid=12125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/85/bus" dev="sda1" ino=16268 res=1 errno=0 17:04:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x0) 17:04:56 executing program 5: 17:04:56 executing program 1: 17:04:56 executing program 0: 17:04:56 executing program 2: 17:04:56 executing program 3: 17:04:56 executing program 2: 17:04:56 executing program 5: 17:04:56 executing program 1: 17:04:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[], 0x24}}, 0x8050) 17:04:56 executing program 0: 17:04:56 executing program 2: [ 211.138293][ T34] audit: type=1804 audit(1604855096.367:127): pid=12153 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/86/bus" dev="sda1" ino=16268 res=1 errno=0 [ 211.275900][ T34] audit: type=1804 audit(1604855096.507:128): pid=12158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir306667507/syzkaller.vQeV6L/86/bus" dev="sda1" ino=16268 res=1 errno=0 17:04:57 executing program 2: 17:04:57 executing program 4: 17:04:57 executing program 1: 17:04:57 executing program 5: 17:04:57 executing program 3: 17:04:57 executing program 0: 17:04:57 executing program 1: 17:04:57 executing program 0: 17:04:57 executing program 3: 17:04:57 executing program 5: 17:04:57 executing program 2: 17:04:57 executing program 1: 17:04:57 executing program 0: 17:04:57 executing program 4: 17:04:57 executing program 5: 17:04:57 executing program 3: 17:04:57 executing program 1: 17:04:57 executing program 2: 17:04:57 executing program 0: 17:04:57 executing program 3: 17:04:57 executing program 4: 17:04:57 executing program 2: 17:04:57 executing program 1: 17:04:57 executing program 5: 17:04:57 executing program 0: 17:04:57 executing program 4: 17:04:57 executing program 2: 17:04:57 executing program 1: 17:04:57 executing program 3: 17:04:57 executing program 0: 17:04:57 executing program 5: 17:04:57 executing program 4: 17:04:57 executing program 2: 17:04:57 executing program 3: 17:04:57 executing program 5: 17:04:57 executing program 0: 17:04:58 executing program 1: 17:04:58 executing program 2: 17:04:58 executing program 3: 17:04:58 executing program 4: 17:04:58 executing program 3: 17:04:58 executing program 0: 17:04:58 executing program 5: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 4: 17:04:58 executing program 3: 17:04:58 executing program 0: 17:04:58 executing program 5: 17:04:58 executing program 4: 17:04:58 executing program 1: 17:04:58 executing program 2: 17:04:58 executing program 3: 17:04:58 executing program 4: 17:04:58 executing program 5: 17:04:58 executing program 0: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 3: 17:04:58 executing program 4: 17:04:58 executing program 0: 17:04:58 executing program 5: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 3: 17:04:58 executing program 4: 17:04:58 executing program 5: 17:04:58 executing program 0: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 4: 17:04:58 executing program 3: 17:04:58 executing program 5: 17:04:58 executing program 0: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 4: 17:04:58 executing program 5: 17:04:58 executing program 3: 17:04:58 executing program 0: 17:04:58 executing program 2: 17:04:58 executing program 1: 17:04:58 executing program 4: 17:04:58 executing program 5: 17:04:58 executing program 3: 17:04:58 executing program 0: 17:04:58 executing program 2: 17:04:58 executing program 4: 17:04:58 executing program 3: 17:04:58 executing program 1: 17:04:58 executing program 5: 17:04:58 executing program 0: 17:04:59 executing program 2: 17:04:59 executing program 5: 17:04:59 executing program 1: 17:04:59 executing program 4: 17:04:59 executing program 0: 17:04:59 executing program 3: 17:04:59 executing program 1: 17:04:59 executing program 2: 17:04:59 executing program 3: 17:04:59 executing program 5: 17:04:59 executing program 0: 17:04:59 executing program 4: 17:04:59 executing program 1: 17:04:59 executing program 2: 17:04:59 executing program 3: 17:04:59 executing program 4: 17:04:59 executing program 5: 17:04:59 executing program 1: 17:04:59 executing program 0: 17:04:59 executing program 2: 17:04:59 executing program 3: 17:04:59 executing program 4: 17:04:59 executing program 1: 17:04:59 executing program 5: 17:04:59 executing program 0: 17:04:59 executing program 2: 17:04:59 executing program 3: 17:04:59 executing program 4: 17:04:59 executing program 1: 17:04:59 executing program 2: 17:04:59 executing program 5: 17:04:59 executing program 0: 17:04:59 executing program 4: 17:04:59 executing program 3: 17:04:59 executing program 2: 17:04:59 executing program 1: 17:04:59 executing program 5: 17:04:59 executing program 0: 17:04:59 executing program 3: 17:04:59 executing program 1: 17:04:59 executing program 2: 17:04:59 executing program 4: 17:04:59 executing program 5: 17:04:59 executing program 3: 17:04:59 executing program 0: 17:04:59 executing program 1: 17:04:59 executing program 2: 17:04:59 executing program 4: 17:04:59 executing program 5: 17:04:59 executing program 3: 17:04:59 executing program 2: 17:04:59 executing program 1: 17:04:59 executing program 0: 17:04:59 executing program 5: 17:04:59 executing program 4: 17:05:00 executing program 3: 17:05:00 executing program 2: 17:05:00 executing program 1: 17:05:00 executing program 0: 17:05:00 executing program 5: 17:05:00 executing program 4: 17:05:00 executing program 3: 17:05:00 executing program 2: 17:05:00 executing program 1: 17:05:00 executing program 0: 17:05:00 executing program 5: 17:05:00 executing program 3: 17:05:00 executing program 4: 17:05:00 executing program 2: 17:05:00 executing program 1: 17:05:00 executing program 0: 17:05:00 executing program 5: 17:05:00 executing program 4: 17:05:00 executing program 3: 17:05:00 executing program 2: 17:05:00 executing program 1: 17:05:00 executing program 5: 17:05:00 executing program 0: 17:05:00 executing program 4: 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 2: 17:05:00 executing program 5: 17:05:00 executing program 0: 17:05:00 executing program 3: 17:05:00 executing program 4: 17:05:00 executing program 1: 17:05:00 executing program 5: 17:05:00 executing program 2: 17:05:00 executing program 0: 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 4: 17:05:00 executing program 2: 17:05:00 executing program 5: 17:05:00 executing program 0: 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 4: 17:05:00 executing program 2: 17:05:00 executing program 0: 17:05:00 executing program 5: 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 5: 17:05:00 executing program 0: 17:05:00 executing program 4: 17:05:00 executing program 2: 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 4: 17:05:01 executing program 5: 17:05:01 executing program 0: 17:05:01 executing program 2: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 4: 17:05:01 executing program 5: 17:05:01 executing program 0: 17:05:01 executing program 2: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 4: 17:05:01 executing program 5: 17:05:01 executing program 0: 17:05:01 executing program 2: 17:05:01 executing program 3: 17:05:01 executing program 5: 17:05:01 executing program 1: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:01 executing program 2: 17:05:01 executing program 3: 17:05:01 executing program 4: 17:05:01 executing program 5: 17:05:01 executing program 0: 17:05:01 executing program 1: 17:05:01 executing program 3: 17:05:01 executing program 2: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:01 executing program 5: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 2: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 2: 17:05:01 executing program 5: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 2: 17:05:01 executing program 5: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 5: 17:05:01 executing program 2: 17:05:01 executing program 4: 17:05:01 executing program 0: 17:05:02 executing program 3: 17:05:02 executing program 1: 17:05:02 executing program 2: 17:05:02 executing program 5: 17:05:02 executing program 0: 17:05:02 executing program 4: 17:05:02 executing program 3: 17:05:02 executing program 2: 17:05:02 executing program 1: 17:05:02 executing program 4: 17:05:02 executing program 5: 17:05:02 executing program 0: 17:05:02 executing program 3: 17:05:02 executing program 2: 17:05:02 executing program 4: 17:05:02 executing program 1: 17:05:02 executing program 0: 17:05:02 executing program 5: 17:05:02 executing program 3: 17:05:02 executing program 4: 17:05:02 executing program 2: 17:05:02 executing program 5: 17:05:02 executing program 1: 17:05:02 executing program 3: 17:05:02 executing program 0: 17:05:02 executing program 4: 17:05:02 executing program 2: 17:05:02 executing program 5: 17:05:02 executing program 3: 17:05:02 executing program 1: 17:05:02 executing program 2: 17:05:02 executing program 0: 17:05:02 executing program 4: 17:05:02 executing program 3: 17:05:02 executing program 5: 17:05:02 executing program 1: waitid(0x0, 0x0, 0x0, 0x1b55db37f1deef45, 0x0) 17:05:02 executing program 4: timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 17:05:02 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @dev, @void, {@ipv4={0x800, @tipc={{0x20, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x27, 0x0, [@remote, @local, @rand_addr, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @dev, @rand_addr, @broadcast]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 17:05:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffff0600000000000086dd00303a000000000000000000000000000000000020010000000000000000000000000060f0add200000000fe880000000000000000000000000001fc01000067000000000000000000000097ec24facf43"], 0x0) 17:05:02 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000100)={0x9}, 0x0, 0x0, 0x0) 17:05:02 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa08060001080006040002"], 0x0) 17:05:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt(r0, 0x6, 0x0, 0x0, &(0x7f00000000c0)) 17:05:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x30}, 0x0) 17:05:02 executing program 2: getpid() ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) 17:05:02 executing program 0: socketpair(0x1, 0x0, 0x20, 0x0) 17:05:02 executing program 3: shmget(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) 17:05:02 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/30) 17:05:02 executing program 1: socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5}, &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0) 17:05:02 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@broadcast, @dev, @void, {@ipv4={0x800, @tipc={{0x15, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@remote, @local, @broadcast]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 17:05:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa08060001080006040002000000000000ffffffbf"], 0x0) 17:05:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002640)=[{{&(0x7f0000000440)=@can, 0x80, 0x0}}], 0x1, 0x0) 17:05:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000100)) 17:05:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) 17:05:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 17:05:03 executing program 1: pipe2(0x0, 0x45000) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x80040, 0x0) syz_emit_ethernet(0x56, 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) inotify_init() 17:05:03 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000240), 0x10) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000000)=""/16, 0x10}], 0x2}}], 0x1, 0x0, 0x0) 17:05:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 17:05:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0xffffff40) 17:05:03 executing program 5: execveat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='8\x00'], &(0x7f00000001c0), 0x0) 17:05:03 executing program 2: syz_emit_ethernet(0x108, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa08004f7b00fa006600000106907864010102e0000001"], 0x0) 17:05:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x2004884d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 17:05:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x24000000) 17:05:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 17:05:03 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x10}, 0x10}}, 0x0) 17:05:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x0) 17:05:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:05:03 executing program 2 (fault-call:7 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x0) 17:05:03 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x8243, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, &(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\a'], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000cc0)='/dev/usb/hiddev#\x00', 0x0, 0x0) ioctl$HIDIOCGDEVINFO(r1, 0x801c4803, &(0x7f0000000040)=""/16) [ 218.076234][ T34] audit: type=1804 audit(1604855103.307:129): pid=12559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/187/bus" dev="sda1" ino=16354 res=1 errno=0 [ 218.211959][T12566] FAULT_INJECTION: forcing a failure. [ 218.211959][T12566] name failslab, interval 1, probability 0, space 0, times 1 [ 218.287474][ T34] audit: type=1804 audit(1604855103.327:130): pid=12560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir507606685/syzkaller.j9p6LY/184/bus" dev="sda1" ino=16356 res=1 errno=0 [ 218.332290][T12566] CPU: 0 PID: 12566 Comm: syz-executor.2 Not tainted 5.10.0-rc2-syzkaller #0 [ 218.341170][T12566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.351263][T12566] Call Trace: [ 218.354645][T12566] dump_stack+0x116/0x15d [ 218.358993][T12566] should_fail+0x231/0x240 [ 218.364037][T12566] __should_failslab+0x81/0x90 [ 218.368870][T12566] should_failslab+0x5/0x20 [ 218.374598][T12566] slab_pre_alloc_hook+0x20/0xb0 [ 218.379638][T12566] kmem_cache_alloc+0x4d/0x280 [ 218.384615][T12566] ? getname_flags+0x84/0x3d0 [ 218.390807][T12566] getname_flags+0x84/0x3d0 [ 218.395411][T12566] getname+0x15/0x20 [ 218.399315][T12566] do_sys_openat2+0x5b/0x240 [ 218.403992][T12566] ? fput+0x2d/0x130 [ 218.408003][T12566] __x64_sys_creat+0x62/0x80 [ 218.412643][T12566] do_syscall_64+0x39/0x80 [ 218.417087][T12566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.423267][T12566] RIP: 0033:0x45deb9 [ 218.427318][T12566] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.447715][T12566] RSP: 002b:00007f78e055dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 218.456390][T12566] RAX: ffffffffffffffda RBX: 0000000000002a00 RCX: 000000000045deb9 [ 218.464580][T12566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000680 [ 218.472715][T12566] RBP: 00007f78e055dca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.481273][T12566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.489253][T12566] R13: 00007fff90a28f9f R14: 00007f78e055e9c0 R15: 000000000118bfd4 [ 218.501704][ T9021] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 218.599038][ T34] audit: type=1804 audit(1604855103.397:131): pid=12564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir834984647/syzkaller.9qJGc3/181/bus" dev="sda1" ino=15898 res=1 errno=0 [ 218.692807][ T34] audit: type=1804 audit(1604855103.457:132): pid=12561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir834984647/syzkaller.9qJGc3/181/bus" dev="sda1" ino=15898 res=1 errno=0 [ 218.813608][ T34] audit: type=1804 audit(1604855103.497:133): pid=12565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir507606685/syzkaller.j9p6LY/184/bus" dev="sda1" ino=16356 res=1 errno=0 17:05:04 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000002c00270d0000002b1ecd5d0000000000", @ANYRES32=r3, @ANYBLOB="0058e1299c06c175c37f000000000000000e0000000c0001007463696e646578"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec15, 0x0) 17:05:04 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) 17:05:04 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000010600)={0x0, 0x0, &(0x7f00000105c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a340000000e0a00000000000000000000000000000800038004000080090002000b797a3100000000090001"], 0x5c}}, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f00000001c0)=""/220, 0xdc) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f00000003c0)={"fc1be9e9ccbf48de389519420c84e0d4f1ecf9f923fe0f9bc16f6d3a8f25", 0x80000000, 0x0, 0x6, [0x7fffffff, 0x16, 0xffff, 0x1ff, 0x6, 0x200, 0x40, 0x1000, 0x0, 0x2, 0x6, 0xe394, 0x8b9, 0xe9, 0xe44e, 0x7, 0x10001, 0xfffffffa]}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="6100000000000000009a525f0e0f78dac8a838e124d279f1a73705001400030003"], 0x1}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@dev}, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001a0031901016000a6b300a4102"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x800, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000002060500000000090001000600000012000300686173683a6e65742c706f727400"/48], 0x30}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xa0, 0x4, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5b40}]}, @NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x200000000000000}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xdaaf}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0171a468092600"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x4, 0x4, 0x2, r3}, 0x10) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 17:05:04 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001ac0)=""/81, 0x51}}], 0x2, 0x0, &(0x7f0000006980)) [ 218.893866][ T9021] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 218.926998][T12572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:05:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x0) [ 218.956268][ T9021] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.992898][T12577] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 219.016580][T12576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 219.036900][ T9021] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.052371][T12577] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 17:05:04 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 219.077511][T12572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 219.094597][T12585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 219.107682][ T9021] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 17:05:04 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt(r0, 0x1, 0x3, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 17:05:04 executing program 4: semget(0x0, 0xd578b1fd6fe66e60, 0x0) [ 219.145406][ T9021] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.40 [ 219.174554][ T9021] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 17:05:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd605d7ac4f2"], 0x0) [ 219.210108][ T9021] usb 2-1: config 0 descriptor?? 17:05:04 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)=':!\x00'], &(0x7f00000001c0)) [ 219.239349][ T34] audit: type=1804 audit(1604855104.467:134): pid=12593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/188/bus" dev="sda1" ino=16365 res=1 errno=0 17:05:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000002740)) [ 219.331337][ T34] audit: type=1804 audit(1604855104.537:135): pid=12597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/188/bus" dev="sda1" ino=16365 res=1 errno=0 [ 219.744435][ T9021] appleir 0003:05AC:8243.0001: unknown main item tag 0x0 [ 219.751877][ T9021] appleir 0003:05AC:8243.0001: No inputs registered, leaving [ 219.791007][ T9021] appleir 0003:05AC:8243.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8243] on usb-dummy_hcd.1-1/input0 [ 220.036288][ T9021] usb 2-1: USB disconnect, device number 2 [ 220.803842][ T7] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 221.163884][ T7] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 221.174828][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.186103][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.196047][ T7] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 221.209148][ T7] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.40 [ 221.219119][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.228515][ T7] usb 2-1: config 0 descriptor?? 17:05:06 executing program 1: pipe2(&(0x7f0000000040), 0x0) clock_getres(0x0, 0x0) 17:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc) 17:05:06 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/235) 17:05:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 17:05:06 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x6, 0x6, 0x0, &(0x7f00000000c0)) 17:05:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2) 17:05:06 executing program 0: r0 = epoll_create1(0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 17:05:06 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f00000005c0)=[{0x10}], 0x10}}], 0x2, 0x0) [ 221.397152][ T34] audit: type=1804 audit(1604855106.627:136): pid=12653 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/189/bus" dev="sda1" ino=16381 res=1 errno=0 [ 221.497998][ T34] audit: type=1804 audit(1604855106.727:137): pid=12657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/189/bus" dev="sda1" ino=16381 res=1 errno=0 [ 221.533813][ T7] usbhid 2-1:0.0: can't add hid device: -71 [ 221.540983][ T7] usbhid: probe of 2-1:0.0 failed with error -71 17:05:06 executing program 0: rt_sigaction(0x3b, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000240)) 17:05:06 executing program 4: getpgrp(0xffffffffffffffff) getrusage(0xffffffffffffffff, &(0x7f0000001340)) 17:05:06 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) [ 221.565258][ T7] usb 2-1: USB disconnect, device number 3 17:05:06 executing program 1: 17:05:06 executing program 4: 17:05:06 executing program 3: 17:05:06 executing program 4: 17:05:06 executing program 3: 17:05:07 executing program 4: [ 222.573285][ T34] audit: type=1804 audit(1604855107.737:138): pid=12657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/189/bus" dev="sda1" ino=16381 res=1 errno=0 [ 224.041997][ T34] audit: type=1804 audit(1604855107.847:139): pid=12657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/189/bus" dev="sda1" ino=16381 res=1 errno=0 17:05:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3) 17:05:09 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@broadcast, @dev, @void, {@ipv4={0x800, @tipc={{0x15, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0xb, 0x0, [@remote, @local]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 17:05:09 executing program 4: clock_getres(0x4, &(0x7f00000000c0)) 17:05:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, @fixed}, 0x80) 17:05:09 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 17:05:09 executing program 1: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000240)="c33074d0c7794013901d8193a6ef5a3e", 0x10, 0x1}, {&(0x7f0000000280)="123b4930ff22dc06b079397d87251f68ea09f9200b523b5f9c0f2ac870f810b1e81625621635f91398e906faaa81b8fa3c00fab8868440fc3f06f1eb9423f6bd1d021bc53a86a517299f296fa88263a56221c64a43a600"/96, 0xfffffffffffffff8, 0xb693}, {&(0x7f00000000c0)='%8', 0x2, 0x8001}, {&(0x7f0000000100)="9f0615dec3c60ba25008b959d8cf155127e2312cb61b0b57f5677693a9850bfb9eaba8", 0x23, 0x90000000}, {&(0x7f0000000780)="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"/384, 0xffffff69, 0x1000}, {&(0x7f0000000180)="a1", 0x1, 0x200000527a}, {&(0x7f0000000040)="1d6ee30c4f52ede8cd19cd60d105bd5689b0501c1182b026c4c2bb03", 0x1c, 0x400000000009}], 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002700)={0x0, [], 0x0, "3c4e514b782b98"}) 17:05:09 executing program 3: 17:05:09 executing program 4: 17:05:09 executing program 0: 17:05:09 executing program 5: 17:05:09 executing program 3: 17:05:09 executing program 4: [ 224.891170][ T34] audit: type=1804 audit(1604855110.117:140): pid=12720 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/190/bus" dev="sda1" ino=16380 res=1 errno=0 [ 224.971584][ T34] audit: type=1804 audit(1604855110.197:141): pid=12721 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/190/bus" dev="sda1" ino=16380 res=1 errno=0 [ 225.896792][ T34] audit: type=1804 audit(1604855111.067:142): pid=12721 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/190/bus" dev="sda1" ino=16380 res=1 errno=0 [ 226.499432][ T34] audit: type=1804 audit(1604855111.167:143): pid=12721 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/190/bus" dev="sda1" ino=16380 res=1 errno=0 17:05:11 executing program 0: 17:05:11 executing program 3: 17:05:11 executing program 5: 17:05:11 executing program 4: 17:05:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x4) 17:05:11 executing program 1: 17:05:11 executing program 1: 17:05:12 executing program 3: 17:05:12 executing program 0: 17:05:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e21}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @remote}}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11}}], 0x50}, 0x4000800) 17:05:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8932, &(0x7f0000000e00)={'ip6gre0\x00', 0x0}) 17:05:12 executing program 1: socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001600)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, 0x0, 0x0) 17:05:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) 17:05:12 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@union={0x1}]}, {0x0, [0x61]}}, &(0x7f00000000c0)=""/170, 0x27, 0xaa, 0x1}, 0x20) 17:05:12 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f00000000c0)=""/170, 0x26, 0xaa, 0x1}, 0x20) 17:05:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) [ 226.976062][T12751] TCP: TCP_TX_DELAY enabled [ 227.088787][ T34] audit: type=1804 audit(1604855112.317:144): pid=12757 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/191/bus" dev="sda1" ino=16371 res=1 errno=0 [ 227.178215][ T34] audit: type=1804 audit(1604855112.407:145): pid=12760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/191/bus" dev="sda1" ino=16371 res=1 errno=0 [ 228.093935][ T34] audit: type=1804 audit(1604855113.277:146): pid=12760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/191/bus" dev="sda1" ino=16371 res=1 errno=0 [ 228.749594][ T34] audit: type=1804 audit(1604855113.397:147): pid=12760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/191/bus" dev="sda1" ino=16371 res=1 errno=0 17:05:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x5) 17:05:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) 17:05:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_CMD={0x5}]}, 0x24}}, 0x0) 17:05:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, &(0x7f0000001540)) 17:05:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 17:05:14 executing program 5: syz_emit_ethernet(0x22, &(0x7f00000000c0)={@multicast, @broadcast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private=0xac141434, @dev}}}}}, 0x0) 17:05:14 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "88"}]}}, &(0x7f00000001c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 17:05:14 executing program 5: bpf$MAP_CREATE(0x23, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:05:14 executing program 3: syz_emit_ethernet(0x3d6, &(0x7f0000000280)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "89ce3d", 0x3a0, 0x0, 0x0, @dev, @empty, {[], "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"}}}}}, 0x0) 17:05:14 executing program 1: connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 17:05:14 executing program 0: socketpair(0xa, 0x2, 0x3a, &(0x7f0000000300)) 17:05:14 executing program 4: [ 229.288844][ T34] audit: type=1804 audit(1604855114.517:148): pid=12792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/192/bus" dev="sda1" ino=16370 res=1 errno=0 [ 229.473131][ T34] audit: type=1804 audit(1604855114.697:149): pid=12798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/192/bus" dev="sda1" ino=16370 res=1 errno=0 [ 230.275168][ T34] audit: type=1804 audit(1604855115.447:150): pid=12798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/192/bus" dev="sda1" ino=16370 res=1 errno=0 [ 231.035562][ T34] audit: type=1804 audit(1604855115.557:151): pid=12798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/192/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x6) 17:05:16 executing program 5: 17:05:16 executing program 1: 17:05:16 executing program 3: 17:05:16 executing program 4: 17:05:16 executing program 0: 17:05:16 executing program 1: 17:05:16 executing program 0: 17:05:16 executing program 5: 17:05:16 executing program 3: 17:05:16 executing program 4: 17:05:16 executing program 3: [ 231.573232][ T34] audit: type=1804 audit(1604855116.797:152): pid=12820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/193/bus" dev="sda1" ino=16370 res=1 errno=0 [ 231.706884][ T34] audit: type=1804 audit(1604855116.937:153): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/193/bus" dev="sda1" ino=16370 res=1 errno=0 [ 233.191249][ T34] audit: type=1804 audit(1604855118.347:154): pid=12824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/193/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:18 executing program 5: 17:05:18 executing program 1: 17:05:18 executing program 4: 17:05:18 executing program 0: 17:05:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x7) 17:05:18 executing program 3: [ 233.287587][ T34] audit: type=1804 audit(1604855118.517:155): pid=12826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/193/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:18 executing program 3: 17:05:18 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x8, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:18 executing program 0: rt_sigprocmask(0x1, &(0x7f0000009c40), &(0x7f0000009c80), 0x8) 17:05:18 executing program 4: mount$fuseblk(&(0x7f00000003c0)='/dev/loop0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuseblk\x00', 0x0, &(0x7f0000000540)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 17:05:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00'}) [ 233.417869][ T34] audit: type=1804 audit(1604855118.647:156): pid=12835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/194/bus" dev="sda1" ino=15857 res=1 errno=0 17:05:18 executing program 4: mount$fuseblk(&(0x7f00000003c0)='/dev/loop0\x00', 0x0, &(0x7f0000000440)='fuseblk\x00', 0x0, &(0x7f0000000540)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 17:05:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:05:18 executing program 0: alarm(0x7fff) 17:05:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="a4635d9592db6706", 0x8}, {&(0x7f0000000140)="62bb28", 0x3}, {&(0x7f0000000240)="af", 0x1}], 0x3, &(0x7f0000000340)=[@tclass={{0x14}}], 0x18}, 0x8000) 17:05:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={0x0}}, 0x0) [ 233.677414][ T34] audit: type=1804 audit(1604855118.907:157): pid=12850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/194/bus" dev="sda1" ino=15857 res=1 errno=0 [ 234.330182][ T34] audit: type=1804 audit(1604855119.527:158): pid=12850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/194/bus" dev="sda1" ino=15857 res=1 errno=0 [ 235.069288][ T34] audit: type=1804 audit(1604855119.597:159): pid=12850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/194/bus" dev="sda1" ino=15857 res=1 errno=0 [ 235.234205][ T34] audit: type=1804 audit(1604855120.457:160): pid=12867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/194/bus" dev="sda1" ino=15857 res=1 errno=0 17:05:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x8) 17:05:20 executing program 4: getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 17:05:20 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xee00]) setresgid(0xffffffffffffffff, r0, 0xee00) 17:05:20 executing program 0: timer_create(0x3, &(0x7f0000000080)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) 17:05:20 executing program 5: epoll_create(0xa) 17:05:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="62bb28", 0x3}, {&(0x7f0000000240)="af", 0x1}], 0x2}, 0x0) 17:05:20 executing program 1: setrlimit(0x0, &(0x7f0000000080)={0xffffffffffffffff}) [ 235.438427][ T34] audit: type=1804 audit(1604855120.667:161): pid=12879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/195/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x42, 0x0, 0x0) 17:05:20 executing program 3: semop(0x0, &(0x7f0000000440)=[{}], 0x1) 17:05:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@private1}, 0x14) 17:05:20 executing program 5: [ 235.643106][ T34] audit: type=1804 audit(1604855120.867:162): pid=12886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/195/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:20 executing program 1: [ 236.352075][ T34] audit: type=1804 audit(1604855121.547:163): pid=12886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/195/bus" dev="sda1" ino=16370 res=1 errno=0 [ 236.723747][ T34] audit: type=1804 audit(1604855121.617:164): pid=12886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/195/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x9) 17:05:22 executing program 3: 17:05:22 executing program 5: 17:05:22 executing program 0: 17:05:22 executing program 4: 17:05:22 executing program 1: 17:05:22 executing program 0: 17:05:22 executing program 1: 17:05:22 executing program 5: 17:05:22 executing program 3: 17:05:22 executing program 4: 17:05:22 executing program 5: [ 237.227361][ T34] audit: type=1804 audit(1604855122.457:165): pid=12920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/196/bus" dev="sda1" ino=16372 res=1 errno=0 [ 237.406107][ T34] audit: type=1804 audit(1604855122.637:166): pid=12926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/196/bus" dev="sda1" ino=16372 res=1 errno=0 [ 238.173829][ T34] audit: type=1804 audit(1604855123.377:167): pid=12926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/196/bus" dev="sda1" ino=16372 res=1 errno=0 17:05:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xa) 17:05:23 executing program 1: 17:05:23 executing program 4: 17:05:23 executing program 3: 17:05:23 executing program 0: 17:05:23 executing program 5: 17:05:23 executing program 4: 17:05:23 executing program 3: 17:05:23 executing program 1: 17:05:23 executing program 0: 17:05:23 executing program 1: 17:05:23 executing program 0: [ 239.368781][ T34] kauditd_printk_skb: 4 callbacks suppressed [ 239.368794][ T34] audit: type=1804 audit(1604855124.547:172): pid=12935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/197/bus" dev="sda1" ino=16371 res=1 errno=0 [ 239.411188][ T34] audit: type=1804 audit(1604855124.637:173): pid=12935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/197/bus" dev="sda1" ino=16371 res=1 errno=0 17:05:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xb) 17:05:25 executing program 5: 17:05:25 executing program 4: 17:05:25 executing program 1: 17:05:25 executing program 3: 17:05:25 executing program 0: 17:05:25 executing program 0: 17:05:25 executing program 1: 17:05:25 executing program 4: 17:05:25 executing program 3: 17:05:25 executing program 5: 17:05:25 executing program 0: [ 240.519038][ T34] audit: type=1804 audit(1604855125.747:174): pid=12971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/198/bus" dev="sda1" ino=15810 res=1 errno=0 [ 240.657175][ T34] audit: type=1804 audit(1604855125.887:175): pid=12976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/198/bus" dev="sda1" ino=15810 res=1 errno=0 [ 241.527060][ T34] audit: type=1804 audit(1604855126.697:176): pid=12976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/198/bus" dev="sda1" ino=15810 res=1 errno=0 [ 241.822265][ T34] audit: type=1804 audit(1604855126.797:177): pid=12976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/198/bus" dev="sda1" ino=15810 res=1 errno=0 17:05:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xc) 17:05:27 executing program 1: 17:05:27 executing program 4: 17:05:27 executing program 3: 17:05:27 executing program 5: 17:05:27 executing program 0: 17:05:27 executing program 4: 17:05:27 executing program 1: 17:05:27 executing program 3: 17:05:27 executing program 5: 17:05:27 executing program 0: 17:05:27 executing program 4: [ 242.256010][ T34] audit: type=1804 audit(1604855127.487:178): pid=12994 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/199/bus" dev="sda1" ino=15810 res=1 errno=0 [ 242.355825][ T34] audit: type=1804 audit(1604855127.587:179): pid=12997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/199/bus" dev="sda1" ino=15810 res=1 errno=0 [ 243.271198][ T34] audit: type=1804 audit(1604855128.437:180): pid=12997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/199/bus" dev="sda1" ino=15810 res=1 errno=0 [ 243.796579][ T34] audit: type=1804 audit(1604855128.547:181): pid=12997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/199/bus" dev="sda1" ino=15810 res=1 errno=0 17:05:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xd) 17:05:29 executing program 4: 17:05:29 executing program 3: 17:05:29 executing program 0: 17:05:29 executing program 5: 17:05:29 executing program 1: 17:05:29 executing program 0: 17:05:29 executing program 1: 17:05:29 executing program 3: 17:05:29 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="42ef432a07af63e9e76311f708890d2701bb819649fcf3", 0x17, 0x1, &(0x7f0000000100)={0x10, 0x2}, 0x10) 17:05:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000140)={0x10, 0x2}, 0x10) 17:05:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000000)) [ 244.466058][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 244.466070][ T34] audit: type=1804 audit(1604855129.687:183): pid=13030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/200/bus" dev="sda1" ino=15810 res=1 errno=0 [ 245.249413][ T34] audit: type=1804 audit(1604855130.427:184): pid=13030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/200/bus" dev="sda1" ino=15810 res=1 errno=0 17:05:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xe) 17:05:30 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 17:05:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), 0x8) 17:05:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000000900)=""/205, 0xcd) 17:05:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 17:05:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="aa", 0x1) [ 245.307223][ T34] audit: type=1804 audit(1604855130.537:185): pid=13034 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/200/bus" dev="sda1" ino=15810 res=1 errno=0 17:05:30 executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3004) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 17:05:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 17:05:30 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x10, 0xffffffffffffffff, 0x0) 17:05:30 executing program 1: mlock(&(0x7f0000c71000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1) [ 245.426213][ T34] audit: type=1804 audit(1604855130.657:186): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/201/bus" dev="sda1" ino=15748 res=1 errno=0 17:05:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000000780)=[@cred], 0x20}, 0x4) 17:05:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x81, 0x0) lseek(r0, 0x0, 0x2) [ 245.622069][ T34] audit: type=1804 audit(1604855130.707:187): pid=13053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/201/bus" dev="sda1" ino=15748 res=1 errno=0 17:05:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xf) 17:05:33 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, 0x0, 0x0) 17:05:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001, 0xf6}, 0x14) 17:05:33 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 17:05:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x9107ec0149ff2f8, 0x0) 17:05:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x85, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 248.564870][ T34] audit: type=1804 audit(1604855133.547:188): pid=13053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/201/bus" dev="sda1" ino=15748 res=1 errno=0 17:05:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)=""/263, 0x107}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/133, 0x85}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x9) r5 = dup(r3) shutdown(r5, 0x0) [ 248.682610][ T34] audit: type=1804 audit(1604855133.907:189): pid=13088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/202/bus" dev="sda1" ino=16369 res=1 errno=0 17:05:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e"], &(0x7f0000000000)=0x94) 17:05:33 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 17:05:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x80) 17:05:34 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x1c, 0x0, 0x0) 17:05:34 executing program 5: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, &(0x7f00000001c0)=0x8) [ 248.884675][ T34] audit: type=1804 audit(1604855133.997:190): pid=13094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/202/bus" dev="sda1" ino=16369 res=1 errno=0 [ 249.810323][ T34] audit: type=1804 audit(1604855134.977:191): pid=13094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/202/bus" dev="sda1" ino=16369 res=1 errno=0 [ 250.484205][ T34] audit: type=1804 audit(1604855135.087:192): pid=13094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/202/bus" dev="sda1" ino=16369 res=1 errno=0 17:05:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x10) 17:05:35 executing program 1: r0 = socket(0x2, 0x20000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="62dacc72b2c40e372c3a40a6133dc77fca71f1066ddad3975773fc5d7c96819bf1e700481abb475f74494c8627be706e9202502aba19620bc6df78db15fd6c1ec79d0af423e161fb8bef4f5b6a4fe95fc7cde3e45dd2288bd3a58be6733e8ca897d81224dbdbd3b3613e6a9207a33d1be9742c9f76300030da0054ae0504e237df0e1d11777db9e2b42ded5e0db9910436904694", 0x94}, {0x0}, {&(0x7f0000000380)='G', 0x1}], 0x3}, 0x20009) 17:05:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendto(r0, &(0x7f0000000240)="83", 0x1, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], &(0x7f0000000100)=0x1c) 17:05:35 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000), &(0x7f0000000080)=0x4) 17:05:35 executing program 4: chdir(&(0x7f0000000200)='./file0\x00') linkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 17:05:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 17:05:36 executing program 1: 17:05:36 executing program 3: 17:05:36 executing program 5: 17:05:36 executing program 4: 17:05:36 executing program 0: 17:05:36 executing program 1: [ 251.008501][ T34] audit: type=1804 audit(1604855136.237:193): pid=13152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/203/bus" dev="sda1" ino=16372 res=1 errno=0 [ 251.238295][ T34] audit: type=1804 audit(1604855136.467:194): pid=13159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/203/bus" dev="sda1" ino=16372 res=1 errno=0 [ 251.956029][ T34] audit: type=1804 audit(1604855137.137:195): pid=13159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/203/bus" dev="sda1" ino=16372 res=1 errno=0 [ 252.553205][ T34] audit: type=1804 audit(1604855137.217:196): pid=13159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/203/bus" dev="sda1" ino=16372 res=1 errno=0 17:05:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x11) 17:05:37 executing program 5: 17:05:37 executing program 3: 17:05:37 executing program 4: 17:05:37 executing program 0: 17:05:37 executing program 1: 17:05:38 executing program 0: 17:05:38 executing program 3: 17:05:38 executing program 5: 17:05:38 executing program 1: 17:05:38 executing program 4: 17:05:38 executing program 0: [ 253.058297][ T34] audit: type=1804 audit(1604855138.287:197): pid=13179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/204/bus" dev="sda1" ino=16370 res=1 errno=0 [ 253.302097][ T34] audit: type=1804 audit(1604855138.527:198): pid=13186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/204/bus" dev="sda1" ino=16370 res=1 errno=0 [ 254.026905][ T34] audit: type=1804 audit(1604855139.207:199): pid=13186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/204/bus" dev="sda1" ino=16370 res=1 errno=0 [ 254.154424][ T34] audit: type=1804 audit(1604855139.307:200): pid=13186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/204/bus" dev="sda1" ino=16370 res=1 errno=0 17:05:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x12) 17:05:39 executing program 3: 17:05:39 executing program 1: 17:05:39 executing program 5: 17:05:39 executing program 4: 17:05:39 executing program 0: 17:05:39 executing program 3: 17:05:39 executing program 0: 17:05:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r0, &(0x7f0000000500), 0x34f, 0x0, 0x0) 17:05:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 17:05:39 executing program 5: syz_io_uring_setup(0x6, &(0x7f0000000080)={0x0, 0x6f25, 0x8}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 17:05:39 executing program 3: syz_io_uring_setup(0xa2f, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 17:05:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x13) 17:05:40 executing program 0: socketpair(0x25, 0x3, 0x0, &(0x7f0000000080)) 17:05:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x2, &(0x7f00000003c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000440)='syzkaller\x00', 0x1, 0xdb, &(0x7f0000000480)=""/219, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xd, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r0, &(0x7f0000000500), 0x34f, 0x0, 0x0) 17:05:40 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 254.895285][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 254.895362][ T34] audit: type=1804 audit(1604855140.127:204): pid=13242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/206/bus" dev="sda1" ino=16367 res=1 errno=0 17:05:40 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') 17:05:40 executing program 4: syz_io_uring_setup(0x7e62, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0xb2f, &(0x7f0000000180)={0x0, 0x3000000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 17:05:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @private1}}) 17:05:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x7, &(0x7f0000000000)=@framed={{}, [@btf_id, @btf_id]}, &(0x7f0000000080)='GPL\x00', 0x7, 0xf2, &(0x7f00000001c0)=""/242, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 255.125938][ T34] audit: type=1804 audit(1604855140.327:205): pid=13246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/206/bus" dev="sda1" ino=16367 res=1 errno=0 [ 257.496240][ T34] audit: type=1804 audit(1604855142.547:206): pid=13246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/206/bus" dev="sda1" ino=16367 res=1 errno=0 [ 258.664705][ T34] audit: type=1804 audit(1604855142.777:207): pid=13246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/206/bus" dev="sda1" ino=16367 res=1 errno=0 17:05:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x14) 17:05:44 executing program 3: clock_getres(0x9190e78fc515c83e, 0x0) 17:05:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8910, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) 17:05:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x1, &(0x7f00000003c0)=@raw=[@call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000440)='syzkaller\x00', 0x1, 0xdb, &(0x7f0000000480)=""/219, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, 0x0) 17:05:44 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001100358600090003000001000700e400", @ANYRES32, @ANYBLOB="00000005000000000c001a00080000003b"], 0x2c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 17:05:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @mcast2}}) 17:05:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') io_setup(0x6d14, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 17:05:44 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') read$FUSE(r0, 0x0, 0x0) lstat(0x0, 0x0) 17:05:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') inotify_add_watch(r0, 0x0, 0x200) 17:05:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="c3"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xbb, &(0x7f0000000100)=""/187, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:44 executing program 0: bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 259.469755][ T34] audit: type=1804 audit(1604855144.697:208): pid=13308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/207/bus" dev="sda1" ino=16367 res=1 errno=0 [ 259.597553][ T34] audit: type=1804 audit(1604855144.827:209): pid=13311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/207/bus" dev="sda1" ino=16367 res=1 errno=0 [ 260.473181][ T34] audit: type=1804 audit(1604855145.647:210): pid=13311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/207/bus" dev="sda1" ino=16367 res=1 errno=0 [ 261.151049][ T34] audit: type=1804 audit(1604855145.747:211): pid=13311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/207/bus" dev="sda1" ino=16367 res=1 errno=0 17:05:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x15) 17:05:46 executing program 5: 17:05:46 executing program 1: 17:05:46 executing program 0: 17:05:46 executing program 3: 17:05:46 executing program 4: 17:05:46 executing program 3: 17:05:46 executing program 0: 17:05:46 executing program 5: 17:05:46 executing program 4: 17:05:46 executing program 1: 17:05:46 executing program 3: [ 261.709246][ T34] audit: type=1804 audit(1604855146.937:212): pid=13331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/208/bus" dev="sda1" ino=16367 res=1 errno=0 [ 261.767275][ T34] audit: type=1804 audit(1604855146.997:213): pid=13332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/208/bus" dev="sda1" ino=16367 res=1 errno=0 [ 263.232327][ T34] audit: type=1804 audit(1604855148.357:214): pid=13332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/208/bus" dev="sda1" ino=16367 res=1 errno=0 [ 264.275749][ T34] audit: type=1804 audit(1604855148.517:215): pid=13332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/208/bus" dev="sda1" ino=16367 res=1 errno=0 17:05:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x16) 17:05:49 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006340)={0x0, &(0x7f0000006240)=""/227, 0x0, 0xe3}, 0x20) 17:05:49 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006480)={0x0, 0x0, 0x8}, 0xc) 17:05:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@jmp], &(0x7f0000000100)='GPL\x00', 0x5, 0xcf, &(0x7f0000000140)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280), 0x10}, 0x78) 17:05:49 executing program 1: socketpair(0x1d, 0x0, 0x10000, &(0x7f0000000440)) 17:05:49 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000006400)=@bpf_tracing={0x1a, 0x3, &(0x7f0000006080)=@framed, &(0x7f00000060c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:05:49 executing program 5: bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) socketpair(0x2a, 0x2, 0xfffffffc, &(0x7f00000015c0)) 17:05:49 executing program 0: 17:05:49 executing program 4: 17:05:49 executing program 3: 17:05:49 executing program 1: 17:05:50 executing program 0: [ 265.249231][ T34] audit: type=1804 audit(1604855150.477:216): pid=13361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/209/bus" dev="sda1" ino=16193 res=1 errno=0 [ 265.382524][ T34] audit: type=1804 audit(1604855150.607:217): pid=13362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/209/bus" dev="sda1" ino=16193 res=1 errno=0 [ 266.210975][ T34] audit: type=1804 audit(1604855151.397:218): pid=13362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/209/bus" dev="sda1" ino=16193 res=1 errno=0 [ 266.359224][ T34] audit: type=1804 audit(1604855151.487:219): pid=13362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/209/bus" dev="sda1" ino=16193 res=1 errno=0 17:05:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x17) 17:05:52 executing program 5: 17:05:52 executing program 4: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/54) 17:05:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000040)={'veth1_virt_wifi\x00', @ifru_ivalue}) 17:05:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000080)={'veth1_virt_wifi\x00', @ifru_addrs=@xdp}) 17:05:52 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) shmctl$SHM_LOCK(0x0, 0xb) clock_gettime(0x6, &(0x7f0000000040)) 17:05:52 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @broadcast}, @info_request}}}}, 0x0) 17:05:52 executing program 3: socketpair(0xc3f4c916b972d5aa, 0x800, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 17:05:52 executing program 1: getpgid(0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x10}, &(0x7f0000000040)) 17:05:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, 0x0, 0xffffff20) 17:05:52 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}}, 0x0) 17:05:52 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) [ 267.524339][ T34] audit: type=1804 audit(1604855152.757:220): pid=13397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/210/bus" dev="sda1" ino=16193 res=1 errno=0 [ 267.667492][ T34] audit: type=1804 audit(1604855152.897:221): pid=13401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/210/bus" dev="sda1" ino=16193 res=1 errno=0 [ 268.524802][ T34] audit: type=1804 audit(1604855153.697:222): pid=13401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/210/bus" dev="sda1" ino=16193 res=1 errno=0 [ 269.138318][ T34] audit: type=1804 audit(1604855153.817:223): pid=13401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/210/bus" dev="sda1" ino=16193 res=1 errno=0 17:05:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x18) 17:05:54 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7}, 0x4a0c4bd6f1d58262) write$P9_RFLUSH(r0, &(0x7f00000000c0)={0x7}, 0x7) 17:05:54 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7}, 0x4a0c4bd6f1d58262) write$P9_RSTATu(r0, &(0x7f0000000240)={0x6e, 0x7d, 0x0, {{0x0, 0x57, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2, '@[', 0x0, '', 0x0, '', 0x22, '^*(\xb5@{,\'+:([+!}1{\x1f#+@&]\xbc\xc5^@\'/$#)-,'}, 0x2, '\xf5-'}}, 0x6e) 17:05:54 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x1, 0xee01, 0x0, 0xee01}}) 17:05:54 executing program 4: open$dir(&(0x7f0000000140)='./file0\x00', 0x28145, 0x0) 17:05:54 executing program 3: socketpair(0xc3f4c916b972d5aa, 0x800, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 17:05:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @multicast1}}}, 0x108) 17:05:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:05:54 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 17:05:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x2d) 17:05:54 executing program 3: socketpair(0xc3f4c916b972d5aa, 0x800, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 17:05:54 executing program 0: [ 269.622361][ T34] audit: type=1804 audit(1604855154.847:224): pid=13432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/211/bus" dev="sda1" ino=15779 res=1 errno=0 [ 269.719851][ T34] audit: type=1804 audit(1604855154.947:225): pid=13433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/211/bus" dev="sda1" ino=15779 res=1 errno=0 [ 270.623849][ T34] audit: type=1804 audit(1604855155.797:226): pid=13433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/211/bus" dev="sda1" ino=15779 res=1 errno=0 [ 271.282257][ T34] audit: type=1804 audit(1604855155.897:227): pid=13433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/211/bus" dev="sda1" ino=15779 res=1 errno=0 [ 271.665247][ T3858] Bluetooth: hci2: command 0x0406 tx timeout [ 271.678439][ T3858] Bluetooth: hci3: command 0x0406 tx timeout [ 272.038328][ T3858] Bluetooth: hci0: command 0x0406 tx timeout [ 272.045232][ T3858] Bluetooth: hci1: command 0x0406 tx timeout [ 272.051552][ T3858] Bluetooth: hci4: command 0x0406 tx timeout [ 272.058988][ T3858] Bluetooth: hci5: command 0x0406 tx timeout 17:05:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x19) 17:05:57 executing program 1: 17:05:57 executing program 4: 17:05:57 executing program 3: socketpair(0xc3f4c916b972d5aa, 0x800, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 17:05:57 executing program 0: 17:05:57 executing program 5: 17:05:57 executing program 4: 17:05:57 executing program 5: 17:05:57 executing program 0: 17:05:57 executing program 1: 17:05:57 executing program 3: 17:05:57 executing program 5: [ 272.760632][ T34] audit: type=1804 audit(1604855157.987:228): pid=13461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/212/bus" dev="sda1" ino=15779 res=1 errno=0 [ 272.846202][ T34] audit: type=1804 audit(1604855158.077:229): pid=13462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/212/bus" dev="sda1" ino=15779 res=1 errno=0 [ 273.796793][ T34] audit: type=1804 audit(1604855158.957:230): pid=13462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/212/bus" dev="sda1" ino=15779 res=1 errno=0 17:05:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1a) 17:05:59 executing program 0: 17:05:59 executing program 4: 17:05:59 executing program 1: 17:05:59 executing program 3: 17:05:59 executing program 5: [ 273.855182][ T34] audit: type=1804 audit(1604855159.077:231): pid=13464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/212/bus" dev="sda1" ino=15779 res=1 errno=0 [ 273.891141][ T34] audit: type=1804 audit(1604855159.077:232): pid=13462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/212/bus" dev="sda1" ino=15779 res=1 errno=0 17:05:59 executing program 0: 17:05:59 executing program 4: 17:05:59 executing program 5: 17:05:59 executing program 1: 17:05:59 executing program 3: socket$inet6(0x18, 0x0, 0x80) [ 273.991404][ T34] audit: type=1804 audit(1604855159.157:233): pid=13472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/213/bus" dev="sda1" ino=16384 res=1 errno=0 17:05:59 executing program 3: ptrace(0x800, 0x0) [ 274.086910][ T34] audit: type=1804 audit(1604855159.317:234): pid=13478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/213/bus" dev="sda1" ino=16384 res=1 errno=0 [ 274.852886][ T34] audit: type=1804 audit(1604855160.077:235): pid=13478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/213/bus" dev="sda1" ino=16384 res=1 errno=0 [ 274.908508][ T34] audit: type=1804 audit(1604855160.137:236): pid=13472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/213/bus" dev="sda1" ino=16384 res=1 errno=0 17:06:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1b) 17:06:00 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x0) 17:06:00 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f00000000c0)={0x18}, 0xc) 17:06:00 executing program 4: open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 17:06:00 executing program 5: open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) chown(&(0x7f00000017c0)='./file1\x00', 0x0, 0x0) 17:06:00 executing program 3: 17:06:00 executing program 1: 17:06:00 executing program 3: 17:06:00 executing program 0: 17:06:00 executing program 3: 17:06:00 executing program 3: 17:06:00 executing program 4: 17:06:01 executing program 5: 17:06:01 executing program 4: 17:06:01 executing program 0: 17:06:01 executing program 1: 17:06:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1c) 17:06:01 executing program 3: 17:06:01 executing program 0: 17:06:01 executing program 1: 17:06:01 executing program 5: 17:06:01 executing program 4: 17:06:01 executing program 3: 17:06:01 executing program 5: 17:06:01 executing program 3: 17:06:01 executing program 4: 17:06:01 executing program 1: 17:06:01 executing program 0: [ 277.212962][ T34] kauditd_printk_skb: 8 callbacks suppressed [ 277.212974][ T34] audit: type=1804 audit(1604855162.387:245): pid=13527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/215/bus" dev="sda1" ino=16259 res=1 errno=0 [ 278.127993][ T34] audit: type=1804 audit(1604855162.497:246): pid=13527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/215/bus" dev="sda1" ino=16259 res=1 errno=0 17:06:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1d) 17:06:04 executing program 3: 17:06:04 executing program 1: 17:06:04 executing program 0: 17:06:04 executing program 5: 17:06:04 executing program 4: 17:06:04 executing program 1: 17:06:04 executing program 0: socket(0xa, 0x0, 0x400) 17:06:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 17:06:04 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 17:06:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x17, 0x0, 0xfffffffe, 0x7fff, 0x1}, 0x40) 17:06:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a31178696314ef061ec8d1737eccb35da4cfe7a00000000008ae0"], 0x6b) [ 279.356470][ T34] audit: type=1804 audit(1604855164.587:247): pid=13565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/216/bus" dev="sda1" ino=16371 res=1 errno=0 [ 279.429585][ T34] audit: type=1804 audit(1604855164.657:248): pid=13566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/216/bus" dev="sda1" ino=16371 res=1 errno=0 [ 280.372949][ T34] audit: type=1804 audit(1604855165.547:249): pid=13566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/216/bus" dev="sda1" ino=16371 res=1 errno=0 [ 280.961657][ T34] audit: type=1804 audit(1604855165.647:250): pid=13566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/216/bus" dev="sda1" ino=16371 res=1 errno=0 [ 281.153672][ T34] audit: type=1804 audit(1604855166.377:251): pid=13567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/216/bus" dev="sda1" ino=16371 res=1 errno=0 17:06:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1e) 17:06:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x1}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) 17:06:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x0) 17:06:06 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000001c40)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x5, 0x0, "f6a8c4263789b5c608cf87f42173bb86d49f7bd2c234f05a26699b1e89ff807a"}) 17:06:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3126, 0x4) 17:06:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x93, 0xee, 0x0, 0xffffffffffffffff, 0x0, [0x2e]}, 0x40) 17:06:06 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:06:06 executing program 4: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[{@mft_zone_multiplier={'mft_zone_multiplier'}}, {@dmask={'dmask'}}]}) [ 281.351306][ T34] audit: type=1804 audit(1604855166.577:252): pid=13579 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/217/bus" dev="sda1" ino=16368 res=1 errno=0 17:06:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002200)={0xa0, 0x0, r1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}}, 0xa0) 17:06:06 executing program 5: syz_io_uring_setup(0x6, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x6bab, &(0x7f00000000c0), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 17:06:06 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 17:06:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f00000000c0)) [ 281.514784][ T34] audit: type=1804 audit(1604855166.747:253): pid=13587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/217/bus" dev="sda1" ino=16368 res=1 errno=0 [ 281.565294][T13588] ntfs: (device loop4): parse_options(): Unrecognized mount option . [ 282.311793][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 282.311875][ T34] audit: type=1804 audit(1604855167.497:254): pid=13587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/217/bus" dev="sda1" ino=16368 res=1 errno=0 [ 282.333810][ T4595] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 282.371396][ T34] audit: type=1804 audit(1604855167.597:255): pid=13619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/217/bus" dev="sda1" ino=16368 res=1 errno=0 17:06:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x21) [ 282.402083][ T34] audit: type=1804 audit(1604855167.627:256): pid=13587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/217/bus" dev="sda1" ino=16368 res=1 errno=0 [ 282.443226][ T34] audit: type=1804 audit(1604855167.667:257): pid=13622 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/218/bus" dev="sda1" ino=16369 res=1 errno=0 [ 282.537491][ T34] audit: type=1804 audit(1604855167.767:258): pid=13623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/218/bus" dev="sda1" ino=16369 res=1 errno=0 [ 283.489758][ T34] audit: type=1804 audit(1604855168.647:259): pid=13623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/218/bus" dev="sda1" ino=16369 res=1 errno=0 [ 283.521582][ T34] audit: type=1804 audit(1604855168.747:260): pid=13623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/218/bus" dev="sda1" ino=16369 res=1 errno=0 [ 283.894099][ T4595] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 284.123929][ T4595] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 284.133695][ T4595] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.142410][ T4595] usb 4-1: Product: syz [ 284.147252][ T4595] usb 4-1: Manufacturer: syz [ 284.152294][ T4595] usb 4-1: SerialNumber: syz [ 284.194412][ T4595] cdc_ether: probe of 4-1:1.0 failed with error -22 17:06:09 executing program 3: getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) 17:06:09 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000700), 0x4) 17:06:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x84, 0xe, 0x0, &(0x7f0000000080)=0x700) 17:06:09 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x202, 0x0) write$capi20_data(r0, &(0x7f0000000080)={{0x10}}, 0x12) 17:06:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x1, &(0x7f0000000140)=@raw=[@jmp], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:06:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x22) [ 284.320868][ T3858] usb 4-1: USB disconnect, device number 7 [ 284.366872][ T34] audit: type=1804 audit(1604855169.597:261): pid=13639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/219/bus" dev="sda1" ino=16383 res=1 errno=0 [ 284.542890][ T34] audit: type=1804 audit(1604855169.767:262): pid=13648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/219/bus" dev="sda1" ino=16383 res=1 errno=0 17:06:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000001940)=0xfffffffd, 0x4) 17:06:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={0x0, 0x24}}, 0x5) 17:06:10 executing program 0: io_setup(0x7794, &(0x7f0000000000)) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x101040, 0x0) socketpair(0x26, 0x0, 0x9, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000800)={'batadv0\x00'}) ioctl$BLKPBSZGET(r0, 0x127b, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x17, 0x80, 0xfffffffe, 0x7fff, 0x1, r0, 0x4, [], 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x4}, 0x40) r3 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x84000, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000640)) r4 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x40280, 0x0) io_submit(0x0, 0x7, &(0x7f0000000f40)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000840), 0x0, 0xffffffffffffff10}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000008c0)="1bf829b3adae4b82ab0a45fb903bad0d4e04d033329a57640a74dbe62d52efa0155f9427263a72d4f9152cba03cd91d0187d2262869eff177d7c2f2af685dc3d5318c7582b24782c91d238968fc58e7208720e4a98b6825eccb5d6072b5803b43eb0527a18fcfffc3f62c6fa8272dbfa445d98bd2e2508a37c648a6db65170986c8ed81d4a63a99ee2400be6f7a424192b9264738082f493c3eb54a9c930d2def6fc3f158f3b1f042e83a5fcee5361b4e0acd88a5570fb958be2690104032467519d2d876f197e556215675f2c09382e7116461aae44bc5c14e161dcc2251ca6aef41d14", 0xe4, 0x0, 0x0, 0x0, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0xffff, r4, &(0x7f0000000a00)="58e06c4a28d540752bb23275b376452cb66f883086b71a9dd9ac18c00f13d030792d596bc094bb016a8c6cfaa3a02778e9eaee4705d2b08c77574be0ac28a25a0439fe37e4493bb148383feee4e8ebf48853cfcae9acaa669f5b107d363e6cbb5af6ee26ae74", 0x66, 0x9a6, 0x0, 0x2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x1, 0xfff, r2, &(0x7f0000000ac0)="a0f164dee5a75951db7b6a8aafdedb657feeb074aa0b7744262f5408013018f529cada0c8b6318dbc9d70d319230e869722160c13b2dffdc596035afa11e75e12d231ac2e2e5", 0x46, 0x1000, 0x0, 0x1}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000b80)="a51fd4321b23767c4483fc6f012c48f7efa9a27b83227b36d45ad2eae90fe40e2a20bf2dd7f1370252d063f0cb146b5e24e1aff087c52e8c870435148e3913250646a5744a45f1132cdfc0870f06ceabed119f6bab3721f9572ff0a4e35a5829cbece12c5a08d81a4842d309345320", 0x6f, 0x3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0xf3f0, 0xffffffffffffffff, &(0x7f0000000c40)="69c3eacef4ca3f4ab89e2fa7fc09d73feee0f79b80e5a0ae6f5b81d733227104c58a2e297cae2e204b747ba305b13f74ad27c79fbe0e2b11750d2ca693fac88288cdfe017c2f59c72732973d73a9ec42deb9aecf8acd3a3f22fd7dec5db41d64a25f452ed4a0724660eb8e2df6e23f6cd176aad31eb18b7b59251e63f9dd9c25470ad9d56ac5917c5d3e5c3e3133c09e76c9c60abbe0b10bae31fb07fea4ef60cd738e1e6617609d2f0788f7ee7053deaccecf8a8fd74094f510ad35a1ee054ec465d99f1e312e019e34a61971e8a909da0f63cdf420df3e8da88e281943ccf7a5a2c7a1daa94601921f7b73023093cda4f05319d2", 0xf5, 0x1, 0x0, 0x2}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000e00)="742b12de834b6dc1c45955fa5b64bd48b956e7df3fb035df0b79de2c9d72f7fb70996640fe0c0a4f02a664501db6d28a8b018b3ea02db753b6833863bcd6a0ab856105a23adc4e1dcaaea6876a76b9fb986c421a982e53c7d66a199a2c1501c43ae1094e51eea4bcaafbb7103a93aaa4a21b4e46b40f7b1ba153aa37738f79045af88d17053023facc121740df78f119e5583856c9847791626f748e1a23b087906aa6f3aa37f88d1ddec7a3ea5f775ac86197072c5206ddfcc7b5420f1564ace01b101ad5d3fd12fc4f61d701912c8100907a3022ed2f43666a2c0860c993", 0xdf, 0xffffffffffffffff}]) ioctl$BLKPBSZGET(r4, 0x127b, 0x0) bind$rds(r0, &(0x7f0000000580)={0x2, 0x4e20, @loopback}, 0x10) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x40280, 0x0) ioctl$BLKPBSZGET(r5, 0x127b, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0x1, 0x7, 0xfe27, 0x4, 0x1628, r0, 0x100, [], 0x0, r5, 0x3, 0x1}, 0x40) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000005c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) 17:06:10 executing program 1: 17:06:10 executing program 4: 17:06:10 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000340)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:06:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'ip6gre0\x00'}}, 0x80, 0x0}}], 0x1, 0x0) 17:06:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x40184152, 0x0) 17:06:10 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200080, 0x0) fcntl$dupfd(r0, 0xe01a815c4642fd3e, 0xffffffffffffffff) 17:06:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x5451, 0x0) 17:06:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0xc0189436, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) [ 285.887787][ T34] audit: type=1804 audit(1604855171.037:263): pid=13648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/219/bus" dev="sda1" ino=16383 res=1 errno=0 17:06:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x23) 17:06:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000675ff9"], 0x30}}, 0x0) 17:06:12 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x0, 0xa, 0x0, "52323c631750ec348487f51162b72c9faa07c2a3d5b410ba79341b4b7539c96f"}) 17:06:12 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8020000140001002bbd7000fbdbdf2529", @ANYRES32], 0x2b8}}, 0x0) 17:06:12 executing program 0: socketpair(0x15, 0x5, 0x0, &(0x7f0000002500)) 17:06:12 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000080)='syz1\x00') 17:06:12 executing program 0: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 17:06:12 executing program 1: syz_mount_image$ubifs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="6edd54bdc9b8fcd41249341f7ab8a441e1", 0x11}, {&(0x7f0000000180)}, {&(0x7f0000000240)="d4", 0x1}, {&(0x7f0000000300)="d2", 0x1, 0x6b5d}], 0x0, 0x0) 17:06:12 executing program 3: openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4}, 0x0, &(0x7f00000000c0)={0x8}, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 17:06:12 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/16, 0x10) 17:06:12 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0x8) 17:06:12 executing program 0: r0 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/raw/rawctl\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RAW_CHAR_CTRL_SETBIND(r0, 0xac00, &(0x7f0000000040)={0x0, 0x7, 0x0}) [ 287.537215][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 287.537227][ T34] audit: type=1804 audit(1604855172.767:265): pid=13726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/220/bus" dev="sda1" ino=16371 res=1 errno=0 [ 287.709382][ T34] audit: type=1804 audit(1604855172.937:266): pid=13732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/220/bus" dev="sda1" ino=16371 res=1 errno=0 [ 289.323291][ T34] audit: type=1804 audit(1604855174.437:267): pid=13732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/220/bus" dev="sda1" ino=16371 res=1 errno=0 [ 289.375582][ T34] audit: type=1804 audit(1604855174.607:268): pid=13732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/220/bus" dev="sda1" ino=16371 res=1 errno=0 17:06:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x24) 17:06:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5}]}, 0x1c}}, 0x0) 17:06:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001940)=0x100000, 0x4) 17:06:15 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000002c0), 0x0) 17:06:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 17:06:15 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 17:06:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f00000013c0)=@x={0x94, 0x0, "784efb440edf"}) 17:06:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x280}, 0x40) 17:06:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x49, &(0x7f0000000180)={0x401, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) 17:06:15 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4c01, 0x0) 17:06:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x84, 0x64, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) 17:06:15 executing program 0: syz_mount_image$ubifs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)='n', 0x1, 0x1f}, {&(0x7f0000000180)="ccad", 0x2, 0xffffffff}, {&(0x7f0000000240)="d4", 0x1}, {&(0x7f0000000300)}], 0x0, 0x0) [ 290.413210][ T34] audit: type=1804 audit(1604855175.637:269): pid=13767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/221/bus" dev="sda1" ino=16372 res=1 errno=0 [ 290.512936][ T34] audit: type=1804 audit(1604855175.737:270): pid=13770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/221/bus" dev="sda1" ino=16372 res=1 errno=0 [ 292.349711][ T34] audit: type=1804 audit(1604855177.437:271): pid=13770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/221/bus" dev="sda1" ino=16372 res=1 errno=0 [ 292.455403][ T34] audit: type=1804 audit(1604855177.657:272): pid=13770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/221/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x25) 17:06:17 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)={0x14, r0, 0x201}, 0x14}}, 0x0) 17:06:17 executing program 5: syz_io_uring_setup(0x6ae5, &(0x7f0000000100), &(0x7f0000e4e000/0xf000)=nil, &(0x7f0000d04000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 17:06:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x8, 0x9, 0x0, 0x1, [{0x4}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x5c}}, 0x0) 17:06:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 17:06:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7d, 0x0, 0x0) 17:06:17 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) 17:06:17 executing program 1: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080), 0xffffffcc) 17:06:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)={0x2c, r1, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x2c}}, 0x0) 17:06:18 executing program 0: perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_uring_setup(0x1994, &(0x7f0000000580)={0x0, 0x3eaf, 0x8, 0x2}) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) syz_genetlink_get_family_id$tipc2(0x0) 17:06:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x500}, 0x0) 17:06:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}}, 0x0) [ 292.878698][ T34] audit: type=1804 audit(1604855178.107:273): pid=13808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/222/bus" dev="sda1" ino=16374 res=1 errno=0 [ 293.047045][ T34] audit: type=1804 audit(1604855178.277:274): pid=13820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/222/bus" dev="sda1" ino=16374 res=1 errno=0 [ 293.133816][ T34] audit: type=1804 audit(1604855178.327:275): pid=13808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/222/bus" dev="sda1" ino=16374 res=1 errno=0 17:06:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x26) 17:06:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0045878, 0x0) 17:06:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0x401070cd) 17:06:18 executing program 5: syz_io_uring_setup(0x76e1, &(0x7f00000004c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000540), 0x0) syz_io_uring_setup(0x7d1d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000005c0), 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, 0x0) 17:06:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002200)={0xa0, 0x4, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}}, 0xa0) 17:06:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1e, 0x0, &(0x7f0000000080)) [ 293.183904][ T34] audit: type=1804 audit(1604855178.387:276): pid=13808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/222/bus" dev="sda1" ino=16374 res=1 errno=0 17:06:18 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, 0x0, 0x0) 17:06:18 executing program 1: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) execveat(0xffffffffffffffff, &(0x7f0000002640)='./file0\x00', 0x0, 0x0, 0x0) 17:06:18 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x84, 0x0, &(0x7f0000000240)=[@decrefs={0x40046307, 0x2}, @free_buffer, @enter_looper, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000180)={@fda={0x66646185, 0x7, 0x0, 0x20}, @ptr={0x70742a85, 0x0, &(0x7f0000000080)=""/245, 0xf5, 0x1, 0x1b}, @fda={0x66646185, 0x3, 0x1, 0x3b}}, &(0x7f0000000200)={0x0, 0x20, 0x48}}, 0x1000}, @register_looper, @increfs_done={0x40106308, 0x1}, @acquire={0x40046305, 0x1}], 0xad, 0x0, &(0x7f0000000300)="7c2b476ae0e49e79a9648b9f4124be037e297d7b9c8c1d359c7c2e62c8fa1c29f80571992fd7f00429d5302b5d18af7680a9c20b375dcae98c84dc53a1a1dc6f7dabfbf1ba111088f80b8e555fcfc1d3f04783a970eeefc6e7723c48d9c8ea987933642c632dd39f7c6d3728c9a1df7de40337314585742a3180f57225b96b5a19bfb8f859294f95a03645a55294606149ebb8224961687004dd7242058611a0374ae2f7666e3a02606a4610d3"}) 17:06:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, 0x0) 17:06:18 executing program 5: bpf$PROG_LOAD(0x6, 0x0, 0x0) [ 293.386841][ T34] audit: type=1804 audit(1604855178.487:277): pid=13836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/223/bus" dev="sda1" ino=16366 res=1 errno=0 17:06:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ALLOWEDIPS={0x8, 0x9, 0x0, 0x1, [{0x3}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x5c}}, 0x0) [ 293.537194][ T34] audit: type=1804 audit(1604855178.607:278): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/223/bus" dev="sda1" ino=16366 res=1 errno=0 [ 294.244295][ T34] audit: type=1804 audit(1604855179.417:279): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/223/bus" dev="sda1" ino=16366 res=1 errno=0 [ 295.045677][ T34] audit: type=1804 audit(1604855179.517:280): pid=13847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/223/bus" dev="sda1" ino=16366 res=1 errno=0 17:06:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x27) 17:06:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x93, 0xee, 0x2, 0xffffffffffffffff, 0x0, [0x17]}, 0x40) 17:06:20 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x44040, 0x0) 17:06:20 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001bc0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 17:06:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x8, 0x0, &(0x7f0000000080)) 17:06:20 executing program 5: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 17:06:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 17:06:20 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x6, 0x241) 17:06:20 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0x8) 17:06:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000019c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:06:20 executing program 1: clone3(&(0x7f0000000b40)={0x821100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:06:20 executing program 0: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xffff6bde}) [ 295.615251][ T34] audit: type=1804 audit(1604855180.847:281): pid=13898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/224/bus" dev="sda1" ino=15795 res=1 errno=0 [ 295.751604][ T34] audit: type=1804 audit(1604855180.977:282): pid=13902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/224/bus" dev="sda1" ino=15795 res=1 errno=0 [ 298.039695][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 298.039707][ T34] audit: type=1804 audit(1604855182.547:284): pid=13902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/224/bus" dev="sda1" ino=15795 res=1 errno=0 17:06:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x28) 17:06:23 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="f4", 0x1, 0xffffffffffffffff) keyctl$search(0x2, r0, 0x0, 0x0, 0x0) 17:06:23 executing program 4: syz_io_uring_setup(0x76ce, &(0x7f0000000580), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600), 0x0) syz_io_uring_setup(0x1a28, &(0x7f0000000680), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000740)) 17:06:23 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000004680)={0x2020}, 0x2020) 17:06:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x2, &(0x7f0000000100)=@raw=[@map], &(0x7f0000000180)='GPL\x00', 0x401, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0}, 0x78) 17:06:23 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) 17:06:24 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@clear_death, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 17:06:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @loopback}}) 17:06:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000900)='tmpfs\x00', &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x10004, &(0x7f0000000c80)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x0]}}]}) 17:06:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) 17:06:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0x125d) 17:06:24 executing program 4: syz_io_uring_setup(0x76ce, &(0x7f0000000580), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600), 0x0) syz_io_uring_setup(0x1a28, &(0x7f0000000680), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000740)) [ 299.225930][ T34] audit: type=1804 audit(1604855184.457:285): pid=13952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/225/bus" dev="sda1" ino=15795 res=1 errno=0 [ 299.288552][ T34] audit: type=1804 audit(1604855184.517:286): pid=13953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/225/bus" dev="sda1" ino=15795 res=1 errno=0 [ 299.327625][ T34] audit: type=1804 audit(1604855184.557:287): pid=13952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/225/bus" dev="sda1" ino=15795 res=1 errno=0 17:06:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x29) 17:06:24 executing program 3: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) clock_gettime(0x7, &(0x7f0000000000)) 17:06:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "3c43548c9575f82703eff2bcdd1088c3d276ce5e8226169f1247971abdb96593e68f1de1c414bd7fbd06b4ee0b16710bb378e30543fa4e401398d9c2e50364c3e7684e55727ce89eb8435041a5cce0aa"}, 0xd8) 17:06:24 executing program 5: syz_mount_image$ubifs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)='n', 0x1}, {&(0x7f0000000180)="ccad", 0x2, 0xffffffff}, {&(0x7f0000000240)="d4", 0x1}, {&(0x7f0000000300)="d2", 0x1, 0x6b5d}], 0x0, 0x0) 17:06:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 17:06:24 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 299.403839][ T34] audit: type=1804 audit(1604855184.627:288): pid=13953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/225/bus" dev="sda1" ino=15795 res=1 errno=0 [ 299.461531][ T34] audit: type=1804 audit(1604855184.687:289): pid=13963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/226/bus" dev="sda1" ino=16194 res=1 errno=0 17:06:24 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)={0x0, 0x5, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "74274da5"}, 0x0, 0x0, @planes=0x0}) 17:06:24 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x40c000, 0x0) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) 17:06:24 executing program 0: fanotify_mark(0xffffffffffffffff, 0x1, 0x10, 0xffffffffffffffff, 0x0) 17:06:24 executing program 0: io_uring_setup(0x0, 0x0) syz_mount_image$v7(&(0x7f0000000200)='v7\x00', 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{}]}) syz_mount_image$tmpfs(&(0x7f0000000900)='tmpfs\x00', &(0x7f0000000940)='./file0\x00', 0x2, 0x2, &(0x7f0000000c00)=[{&(0x7f0000000980)="2fd07c2fdfe977ae1333aee9fded5607537d32d2b09c04c2dcb11cf1948b5253004d57d157f5c211484f969af07b00545aa88620d9d791bdc9998e698ba9b5f4271e8c13f802f5efb7a25d68f20e59bef3fd9c3800a962ab7cfcd71f6638a22306d7d85f26eca0f5c8b6c2583e5adeec347977bad1a071c4059a023784566b4190615e838839", 0x86}, {0x0, 0x0, 0x7}], 0x10000, &(0x7f0000000c80)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x0, 0x65, 0x6d, 0x33, 0x39]}}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@huge_always='huge=always'}], [{@fsname={'fsname', 0x3d, '}'}}, {@obj_role={'obj_role', 0x3d, 'uid>'}}, {@fowner_lt={'fowner<'}}]}) 17:06:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x74, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}]}, 0x74}}, 0x0) [ 299.633330][ T34] audit: type=1804 audit(1604855184.857:290): pid=13967 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/226/bus" dev="sda1" ino=16194 res=1 errno=0 17:06:24 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000140)=0xfffffff8) [ 300.408219][ T34] audit: type=1804 audit(1604855185.627:291): pid=13967 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/226/bus" dev="sda1" ino=16194 res=1 errno=0 17:06:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2a) 17:06:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000000c0)={'wg2\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 17:06:25 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)) 17:06:25 executing program 4: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc020660b, 0x0) 17:06:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2276, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:06:25 executing program 3: socketpair(0xa, 0x2, 0x6, &(0x7f0000000000)) [ 300.464568][ T34] audit: type=1804 audit(1604855185.687:292): pid=13963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/226/bus" dev="sda1" ino=16194 res=1 errno=0 [ 300.494433][ T34] audit: type=1804 audit(1604855185.687:293): pid=13963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/226/bus" dev="sda1" ino=16194 res=1 errno=0 17:06:25 executing program 5: syz_mount_image$jffs2(&(0x7f00000003c0)='jffs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)) 17:06:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000040)) 17:06:25 executing program 4: io_uring_setup(0x1994, &(0x7f0000000580)={0x0, 0x0, 0x8}) 17:06:25 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) write(r0, 0x0, 0x0) 17:06:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, 0x0) 17:06:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 300.743819][T14021] MTD: Attempt to mount non-MTD device "/dev/loop5" 17:06:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2b) 17:06:26 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) 17:06:26 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x18}}, 0x0) 17:06:26 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:06:26 executing program 4: request_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={'syz', 0x0}, 0x0, 0xfffffffffffffffb) 17:06:26 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:06:26 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001c40)='/dev/video#\x00', 0xd88, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000000)) 17:06:26 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x4, 0x8e, &(0x7f00000000c0)=""/142, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:06:26 executing program 5: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 17:06:27 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x0, 0x0}) 17:06:27 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000006740)='/dev/full\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000006840)={0x2020}, 0x2020) 17:06:27 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x8) 17:06:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2c) 17:06:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000019c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000001880)="2fc10d2687cb", 0x0, 0x0, 0x0, 0x0, 0x0}) 17:06:28 executing program 5: socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) getpgrp(0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x2, 0x24203) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000e00), 0xc, 0x0}, 0x0) 17:06:28 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x42141, 0x0) 17:06:28 executing program 0: getuid() bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x0, 0x1, &(0x7f00000007c0)=@raw=[@ldst={0x0, 0x0, 0x0, 0xa, 0x0, 0xc, 0xfffffffffffffffc}], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000008c0), 0x8, 0x10, &(0x7f0000000900)={0x5, 0x4, 0x0, 0x1}, 0x10}, 0x78) 17:06:28 executing program 1: syz_io_uring_setup(0x6, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6bab, &(0x7f00000000c0), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 17:06:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x80, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x80}}, 0x0) 17:06:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getaddr={0x18, 0x16, 0x1}, 0x18}}, 0x0) 17:06:28 executing program 0: socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x2, 0x24203) 17:06:28 executing program 1: socketpair(0x23, 0x0, 0x2, &(0x7f0000000000)) 17:06:28 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, 0x0) 17:06:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x7, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map_val={0x18, 0xb}, @btf_id={0x18, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x7, 0xc, &(0x7f0000000400)=""/12, 0x41000, 0x12, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 303.697741][ T34] kauditd_printk_skb: 9 callbacks suppressed [ 303.697752][ T34] audit: type=1804 audit(1604855188.927:303): pid=14110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/229/bus" dev="sda1" ino=16036 res=1 errno=0 [ 303.844880][ T34] audit: type=1804 audit(1604855189.077:304): pid=14115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/229/bus" dev="sda1" ino=16036 res=1 errno=0 [ 304.690037][ T34] audit: type=1804 audit(1604855189.867:305): pid=14115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/229/bus" dev="sda1" ino=16036 res=1 errno=0 [ 305.177217][ T34] audit: type=1804 audit(1604855189.967:306): pid=14115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/229/bus" dev="sda1" ino=16036 res=1 errno=0 [ 305.407321][ T34] audit: type=1804 audit(1604855190.627:307): pid=14119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/229/bus" dev="sda1" ino=16036 res=1 errno=0 17:06:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2d) 17:06:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, 0x0) 17:06:30 executing program 0: bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0), 0x10) 17:06:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$qrtr(r0, 0x0, 0x0) 17:06:30 executing program 3: 17:06:30 executing program 4: 17:06:30 executing program 1: [ 305.627119][ T34] audit: type=1804 audit(1604855190.857:308): pid=14129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/230/bus" dev="sda1" ino=15812 res=1 errno=0 17:06:30 executing program 3: 17:06:30 executing program 4: 17:06:30 executing program 5: 17:06:30 executing program 0: 17:06:31 executing program 4: [ 305.819715][ T34] audit: type=1804 audit(1604855191.047:309): pid=14135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/230/bus" dev="sda1" ino=15812 res=1 errno=0 [ 307.032215][ T34] audit: type=1804 audit(1604855192.257:310): pid=14146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/230/bus" dev="sda1" ino=15812 res=1 errno=0 17:06:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2e) 17:06:32 executing program 3: 17:06:32 executing program 1: 17:06:32 executing program 5: 17:06:32 executing program 0: 17:06:32 executing program 4: [ 307.151259][ T34] audit: type=1804 audit(1604855192.377:311): pid=14135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/230/bus" dev="sda1" ino=15812 res=1 errno=0 [ 307.217732][ T34] audit: type=1804 audit(1604855192.447:312): pid=14154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/231/bus" dev="sda1" ino=16370 res=1 errno=0 17:06:32 executing program 5: 17:06:32 executing program 4: 17:06:32 executing program 0: 17:06:32 executing program 1: 17:06:32 executing program 0: 17:06:32 executing program 1: 17:06:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2f) 17:06:34 executing program 4: 17:06:34 executing program 5: 17:06:34 executing program 0: 17:06:34 executing program 3: 17:06:34 executing program 1: 17:06:34 executing program 1: 17:06:34 executing program 3: 17:06:34 executing program 5: 17:06:34 executing program 0: 17:06:34 executing program 4: 17:06:34 executing program 1: [ 309.525376][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 309.525388][ T34] audit: type=1804 audit(1604855194.757:316): pid=14188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/232/bus" dev="sda1" ino=16372 res=1 errno=0 [ 309.714895][ T34] audit: type=1804 audit(1604855194.947:317): pid=14193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/232/bus" dev="sda1" ino=16372 res=1 errno=0 [ 310.528538][ T34] audit: type=1804 audit(1604855195.697:318): pid=14193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/232/bus" dev="sda1" ino=16372 res=1 errno=0 [ 311.067774][ T34] audit: type=1804 audit(1604855195.817:319): pid=14193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/232/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x30) 17:06:36 executing program 0: 17:06:36 executing program 3: 17:06:36 executing program 5: 17:06:36 executing program 4: 17:06:36 executing program 1: 17:06:36 executing program 5: 17:06:36 executing program 4: 17:06:36 executing program 1: 17:06:36 executing program 3: 17:06:36 executing program 0: 17:06:37 executing program 1: [ 311.928116][ T34] audit: type=1804 audit(1604855197.157:320): pid=14211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/233/bus" dev="sda1" ino=16374 res=1 errno=0 [ 312.041349][ T34] audit: type=1804 audit(1604855197.267:321): pid=14216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/233/bus" dev="sda1" ino=16374 res=1 errno=0 [ 312.947679][ T34] audit: type=1804 audit(1604855198.117:322): pid=14216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/233/bus" dev="sda1" ino=16374 res=1 errno=0 [ 313.434047][ T34] audit: type=1804 audit(1604855198.227:323): pid=14216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/233/bus" dev="sda1" ino=16374 res=1 errno=0 17:06:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x31) 17:06:38 executing program 4: 17:06:38 executing program 3: 17:06:38 executing program 5: 17:06:38 executing program 0: 17:06:38 executing program 1: 17:06:38 executing program 5: 17:06:38 executing program 1: 17:06:39 executing program 4: 17:06:39 executing program 3: 17:06:39 executing program 0: 17:06:39 executing program 1: [ 314.000879][ T34] audit: type=1804 audit(1604855199.227:324): pid=14235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/234/bus" dev="sda1" ino=16374 res=1 errno=0 [ 314.147948][ T34] audit: type=1804 audit(1604855199.377:325): pid=14240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/234/bus" dev="sda1" ino=16374 res=1 errno=0 [ 315.001511][ T34] audit: type=1804 audit(1604855200.177:326): pid=14240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/234/bus" dev="sda1" ino=16374 res=1 errno=0 [ 316.036394][ T34] audit: type=1804 audit(1604855200.277:327): pid=14240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/234/bus" dev="sda1" ino=16374 res=1 errno=0 17:06:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x32) 17:06:41 executing program 5: 17:06:41 executing program 4: 17:06:41 executing program 3: 17:06:41 executing program 0: 17:06:41 executing program 1: 17:06:41 executing program 0: 17:06:41 executing program 3: 17:06:41 executing program 5: 17:06:41 executing program 4: 17:06:41 executing program 1: 17:06:41 executing program 5: [ 316.756986][ T34] audit: type=1804 audit(1604855201.987:328): pid=14263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/235/bus" dev="sda1" ino=16372 res=1 errno=0 [ 316.861539][ T34] audit: type=1804 audit(1604855202.087:329): pid=14265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/235/bus" dev="sda1" ino=16372 res=1 errno=0 [ 317.769171][ T34] audit: type=1804 audit(1604855202.937:330): pid=14265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/235/bus" dev="sda1" ino=16372 res=1 errno=0 [ 318.335974][ T34] audit: type=1804 audit(1604855203.057:331): pid=14265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/235/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x33) 17:06:43 executing program 3: 17:06:43 executing program 1: 17:06:43 executing program 0: 17:06:43 executing program 4: 17:06:43 executing program 5: 17:06:43 executing program 5: 17:06:43 executing program 0: 17:06:43 executing program 3: 17:06:43 executing program 1: 17:06:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000001c0)={0x10, 0x30, 0x3, {0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x38) 17:06:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f000000d5c0)={0x0, 0x0, &(0x7f000000d580)={&(0x7f000000d500)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 318.843609][ T34] audit: type=1804 audit(1604855204.067:332): pid=14285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/236/bus" dev="sda1" ino=16372 res=1 errno=0 [ 318.999397][ T34] audit: type=1804 audit(1604855204.227:333): pid=14290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/236/bus" dev="sda1" ino=16372 res=1 errno=0 [ 319.842819][ T34] audit: type=1804 audit(1604855205.017:334): pid=14290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/236/bus" dev="sda1" ino=16372 res=1 errno=0 [ 320.515876][ T34] audit: type=1804 audit(1604855205.117:335): pid=14290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/236/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:45 executing program 5: select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x2}, &(0x7f00000000c0)={0x5}, &(0x7f0000000100)={0x77359400}) 17:06:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x6, 0x1b, 0x0, &(0x7f0000000080)) 17:06:45 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000000000)={'vcan0\x00'}) 17:06:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setresuid(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x2, 0x30}, @IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x48}}, 0x0) 17:06:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:06:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x34) 17:06:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x1048}, 0x40) 17:06:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) 17:06:46 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, 0x0, 0xf00) 17:06:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x6, 0x4, 0x0, &(0x7f0000000080)) [ 320.795109][T14301] batman_adv: Cannot find parent device 17:06:46 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8993, &(0x7f0000000000)={'vcan0\x00'}) 17:06:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 17:06:46 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x402, 0x0) write$apparmor_current(r0, 0x0, 0x2a) 17:06:46 executing program 3: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)={0xf21}, 0x0, &(0x7f00000002c0)={0x0}) 17:06:46 executing program 0: r0 = socket(0x22, 0x2, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 17:06:46 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x0, 0x7c4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) syz_open_dev$char_raw(0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') 17:06:46 executing program 5: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000080)=@profile={'permprofile ', '&'}, 0xd) [ 321.135374][ T34] audit: type=1400 audit(1604855206.367:336): apparmor="DENIED" operation="change_profile" info="label not found" error=-22 profile="unconfined" name="&" pid=14329 comm="syz-executor.5" [ 321.180447][ T34] audit: type=1804 audit(1604855206.367:337): pid=14334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/237/bus" dev="sda1" ino=16375 res=1 errno=0 [ 321.307165][ T34] audit: type=1804 audit(1604855206.537:338): pid=14338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/237/bus" dev="sda1" ino=16375 res=1 errno=0 [ 322.128499][ T34] audit: type=1804 audit(1604855207.307:339): pid=14338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/237/bus" dev="sda1" ino=16375 res=1 errno=0 [ 322.167663][ T34] audit: type=1804 audit(1604855207.397:340): pid=14338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/237/bus" dev="sda1" ino=16375 res=1 errno=0 17:06:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x35) 17:06:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, 0x0, &(0x7f0000000000)) 17:06:48 executing program 3: syz_mount_image$erofs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0xbc1}], 0x0, 0x0) 17:06:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x42, 0x0, &(0x7f0000000000)) 17:06:48 executing program 4: set_mempolicy(0xc000, 0xfffffffffffffffd, 0x0) 17:06:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000000000)={'vcan0\x00'}) 17:06:48 executing program 5: socket(0x0, 0x0, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) 17:06:48 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, &(0x7f0000000000)=ANY=[]) 17:06:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x0, 0x2}, 0x40) 17:06:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x62e03) ioctl$NBD_SET_SOCK(r0, 0xab08, 0xffffffffffffffff) 17:06:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x1, 0x0, &(0x7f0000000000)="ba10d829", 0x4) [ 323.086668][T14358] block nbd0: NBD_DISCONNECT 17:06:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) [ 323.239929][ T34] audit: type=1804 audit(1604855208.467:341): pid=14374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/238/bus" dev="sda1" ino=16378 res=1 errno=0 [ 323.387818][ T34] audit: type=1804 audit(1604855208.617:342): pid=14378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/238/bus" dev="sda1" ino=16378 res=1 errno=0 [ 324.238595][ T34] audit: type=1804 audit(1604855209.407:343): pid=14378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/238/bus" dev="sda1" ino=16378 res=1 errno=0 [ 325.033790][ T34] audit: type=1804 audit(1604855209.527:344): pid=14378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/238/bus" dev="sda1" ino=16378 res=1 errno=0 17:06:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x36) 17:06:50 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 17:06:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab02, 0xffffffffffffffff) 17:06:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x127e, r1) 17:06:50 executing program 3: syz_mount_image$erofs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0xeff, 0x101}], 0x0, 0x0) 17:06:50 executing program 5: socketpair(0x10, 0x0, 0x0, &(0x7f0000000440)) 17:06:50 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) 17:06:50 executing program 0: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f00000000c0)=0x32) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet(0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) read$dsp(r2, &(0x7f0000000100)=""/138, 0xaa) 17:06:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:06:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3d, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 17:06:50 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self\x00', 0x4080, 0x0) 17:06:50 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, &(0x7f0000000000)=ANY=[@ANYBLOB='\a']) [ 325.608822][ T34] audit: type=1804 audit(1604855210.837:345): pid=14425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/239/bus" dev="sda1" ino=16372 res=1 errno=0 [ 325.739485][ T34] audit: type=1804 audit(1604855210.967:346): pid=14428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/239/bus" dev="sda1" ino=16372 res=1 errno=0 [ 326.629067][ T34] audit: type=1804 audit(1604855211.797:347): pid=14428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/239/bus" dev="sda1" ino=16372 res=1 errno=0 [ 326.712890][ T34] audit: type=1804 audit(1604855211.907:348): pid=14428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/239/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:52 executing program 1: waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)) 17:06:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x6, 0x17, 0x0, &(0x7f0000000080)) 17:06:52 executing program 3: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0xac4bd3e69b9bc19e) 17:06:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, 0x0, &(0x7f0000000000)) 17:06:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x37) 17:06:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 17:06:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) 17:06:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="f8000000da73841596"], 0xf8) 17:06:52 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/uinput\x00', 0x802, 0x0) 17:06:52 executing program 0: 17:06:52 executing program 4: 17:06:52 executing program 3: 17:06:52 executing program 1: 17:06:52 executing program 5: 17:06:52 executing program 4: 17:06:52 executing program 3: [ 327.174416][ T34] audit: type=1804 audit(1604855212.407:349): pid=14460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/240/bus" dev="sda1" ino=16384 res=1 errno=0 [ 327.324344][ T34] audit: type=1804 audit(1604855212.557:350): pid=14463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/240/bus" dev="sda1" ino=16384 res=1 errno=0 [ 328.142460][ T34] audit: type=1804 audit(1604855213.317:351): pid=14463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/240/bus" dev="sda1" ino=16384 res=1 errno=0 17:06:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x38) 17:06:53 executing program 0: 17:06:53 executing program 3: 17:06:53 executing program 1: 17:06:53 executing program 4: 17:06:53 executing program 5: [ 328.517659][ T34] audit: type=1804 audit(1604855213.407:352): pid=14463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/240/bus" dev="sda1" ino=16384 res=1 errno=0 17:06:53 executing program 1: 17:06:53 executing program 3: 17:06:53 executing program 0: 17:06:53 executing program 4: 17:06:53 executing program 5: 17:06:53 executing program 3: [ 328.867441][ T34] audit: type=1804 audit(1604855214.097:353): pid=14484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/241/bus" dev="sda1" ino=16377 res=1 errno=0 [ 328.965994][ T34] audit: type=1804 audit(1604855214.197:354): pid=14487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/241/bus" dev="sda1" ino=16377 res=1 errno=0 17:06:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x39) 17:06:56 executing program 1: 17:06:56 executing program 0: 17:06:56 executing program 4: 17:06:56 executing program 5: 17:06:56 executing program 3: 17:06:56 executing program 3: 17:06:56 executing program 4: 17:06:56 executing program 1: 17:06:56 executing program 3: 17:06:56 executing program 0: 17:06:56 executing program 5: [ 331.284549][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 331.284560][ T34] audit: type=1804 audit(1604855216.517:357): pid=14514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/242/bus" dev="sda1" ino=15810 res=1 errno=0 [ 331.427388][ T34] audit: type=1804 audit(1604855216.657:358): pid=14516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/242/bus" dev="sda1" ino=15810 res=1 errno=0 [ 332.296861][ T34] audit: type=1804 audit(1604855217.467:359): pid=14516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/242/bus" dev="sda1" ino=15810 res=1 errno=0 17:06:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3a) 17:06:57 executing program 3: 17:06:57 executing program 5: 17:06:57 executing program 1: 17:06:57 executing program 0: 17:06:57 executing program 4: [ 332.365311][ T34] audit: type=1804 audit(1604855217.587:360): pid=14518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/242/bus" dev="sda1" ino=15810 res=1 errno=0 17:06:57 executing program 3: 17:06:57 executing program 4: 17:06:57 executing program 0: 17:06:57 executing program 1: [ 332.683922][ T34] audit: type=1804 audit(1604855217.907:361): pid=14526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/243/bus" dev="sda1" ino=15762 res=1 errno=0 17:06:58 executing program 3: 17:06:58 executing program 5: [ 332.834324][ T34] audit: type=1804 audit(1604855218.067:362): pid=14533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/243/bus" dev="sda1" ino=15762 res=1 errno=0 [ 334.173495][ T34] audit: type=1804 audit(1604855219.347:363): pid=14533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/243/bus" dev="sda1" ino=15762 res=1 errno=0 17:06:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3b) 17:06:59 executing program 1: 17:06:59 executing program 3: 17:06:59 executing program 4: 17:06:59 executing program 0: 17:06:59 executing program 5: 17:06:59 executing program 5: [ 334.272322][ T34] audit: type=1804 audit(1604855219.497:364): pid=14544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/243/bus" dev="sda1" ino=15762 res=1 errno=0 17:06:59 executing program 4: 17:06:59 executing program 1: 17:06:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 334.375832][ T34] audit: type=1804 audit(1604855219.607:365): pid=14553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/244/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00'}) [ 334.457794][ T34] audit: type=1804 audit(1604855219.687:366): pid=14556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/244/bus" dev="sda1" ino=16372 res=1 errno=0 17:06:59 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) syz_read_part_table(0x2, 0x5, &(0x7f00000027c0)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x31}, {&(0x7f00000003c0)="de86b168b54b2c7d402a4a491721e67a76f2bb16bfeb0b4a23f7cf8a8cea754cd9766acee1b6dffaff5b9609ebfe00a28c380c40ee2cccff650d0a8603237d280f570a150679e0e94266262cd8ed854e5a48af51f9af4169706781a40f2ea3c1500b94c8f365dced65448db9dff215b068ab014410987f51697a676037fb338d77ddc3f4281ba269d9cbcc504649fa417bdd4679fd5515faa60d9527440fd85279499476ca9d61e381bc14218a470b220f2d4e4b4023cf19695c29b91579cc33a23b2c97c4216fcd860c78ffacda5502eaa3045beb1fa280adb38d50db", 0xdd, 0x5}, {&(0x7f00000016c0)="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", 0x38f, 0xb7a}, {&(0x7f00000026c0)="821e6ead84545f93f602269a8e05bd53b6d42d7fc002a790bcf11ece4d3e74449703d333f56a8aa0201b6f1d2d17b4f5f9d05d039e90d3cacb53e56f21338a75937be6352f7692a485900afbc48dc6fde01223fb3775071e1d13cab6d68228048edbed581115ad9a572e", 0x6a}]) [ 335.325858][T14569] loop3: [CUMANA/ADFS] p1 [ADFS] p1 [ 335.331396][T14569] loop3: partition table partially beyond EOD, truncated [ 335.366799][T14569] loop3: p1 size 1582829340 extends beyond EOD, truncated 17:07:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3c) 17:07:01 executing program 1: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x80000001}]}) 17:07:01 executing program 5: keyctl$get_persistent(0x11, 0xffffffffffffffff, 0xfffffffffffffffb) 17:07:01 executing program 0: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xf) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_VERSION={0x8}]}, 0x24}}, 0x0) 17:07:01 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x41, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) chroot(0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:01 executing program 4: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f00000002c0)) 17:07:01 executing program 3: epoll_create(0x5e) 17:07:01 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 17:07:01 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) 17:07:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 336.915208][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 336.915221][ T34] audit: type=1804 audit(1604855222.147:369): pid=14633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/245/bus" dev="sda1" ino=16373 res=1 errno=0 [ 337.078368][ T34] audit: type=1804 audit(1604855222.307:370): pid=14636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/245/bus" dev="sda1" ino=16373 res=1 errno=0 [ 337.924519][ T34] audit: type=1804 audit(1604855223.097:371): pid=14636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/245/bus" dev="sda1" ino=16373 res=1 errno=0 [ 338.420982][ T34] audit: type=1804 audit(1604855223.207:372): pid=14636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/245/bus" dev="sda1" ino=16373 res=1 errno=0 17:07:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3d) 17:07:04 executing program 3: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x28, 0x0, 0x0, "f9e331446806601ccd92cd1f9e7145df12"}], 0x28}, 0x0) 17:07:04 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) 17:07:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20}, {}]}) 17:07:04 executing program 4: io_uring_setup(0x80f, &(0x7f00000000c0)) io_uring_setup(0x1449, &(0x7f0000000140)={0x0, 0xd839, 0x8, 0x0, 0x7f}) 17:07:04 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x41, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) chroot(0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:04 executing program 0: r0 = getpgid(0x0) migrate_pages(r0, 0x5, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 17:07:04 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x41, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) chroot(0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:04 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 17:07:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab09, 0xffffffffffffffff) 17:07:04 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0xc0045878, 0x0) 17:07:04 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 339.412948][ T34] audit: type=1804 audit(1604855224.637:373): pid=14682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/246/bus" dev="sda1" ino=16372 res=1 errno=0 [ 339.610417][ T34] audit: type=1804 audit(1604855224.837:374): pid=14688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/246/bus" dev="sda1" ino=16372 res=1 errno=0 [ 340.356756][ T34] audit: type=1804 audit(1604855225.557:375): pid=14688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/246/bus" dev="sda1" ino=16372 res=1 errno=0 17:07:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3e) 17:07:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) 17:07:05 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000e, 0x11, r0, 0x0) 17:07:05 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @empty}}, 0x24) 17:07:05 executing program 0: socketpair(0x0, 0x146af03aa4147905, 0x0, 0x0) 17:07:05 executing program 4: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x286000) [ 340.452018][ T34] audit: type=1804 audit(1604855225.677:376): pid=14690 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/246/bus" dev="sda1" ino=16372 res=1 errno=0 17:07:05 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000001c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) 17:07:05 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x43, 0x0, 0x1000000000000}) 17:07:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20007d, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef020001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2e200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000008082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000040)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000000340)={[{@usrjquota='usrjquota='}]}) 17:07:05 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsu\x00', 0x0, 0x0) write$midi(r0, 0x0, 0x0) [ 340.571532][ T34] audit: type=1804 audit(1604855225.797:377): pid=14703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/247/bus" dev="sda1" ino=16369 res=1 errno=0 17:07:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 17:07:05 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs', 0x3d, 0x3}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) [ 340.717453][ T34] audit: type=1804 audit(1604855225.947:378): pid=14711 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/247/bus" dev="sda1" ino=16369 res=1 errno=0 [ 340.749023][T14709] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 340.775425][T14709] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 340.775425][T14709] [ 340.787910][T14709] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrjquota=,,errors=continue [ 340.873249][T14717] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] [ 340.946850][T14717] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] 17:07:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x48) 17:07:06 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r0, 0x0) 17:07:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x74}, {}]}) 17:07:06 executing program 0: syz_io_uring_setup(0x62df, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000fed000/0x12000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x0, 0x0) 17:07:06 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xb) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) 17:07:06 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)) 17:07:06 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)={[{@largeio='largeio'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '[,'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, ',.+//!:'}}]}) 17:07:06 executing program 1: syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000080)={0xde}, 0x0, 0x0, 0x0, 0x0) 17:07:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101287, 0xffffffffffffffff) 17:07:07 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vcsu\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, 0x0) 17:07:07 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000180)='U\x03\xe9Xv2\x00\xed\xa0T\x9c\xfc\xf0\xe1aL\x87l\xcac\xd1\xc43\xf50\xd4\x04u\xcf)\x1a\xa3\x97\x84\xb0)`\xac\xd7w\xfeS\xad\xd5\"u0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00'}) 17:07:15 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000000000)) [ 350.081054][ T34] audit: type=1804 audit(1604855235.307:400): pid=14954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/252/bus" dev="sda1" ino=16370 res=1 errno=0 17:07:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x10, 0x3, @in={0x2, 0x0, @local}}}, 0xa0) 17:07:15 executing program 0: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0xfffffffffffffffc) 17:07:15 executing program 0: r0 = syz_open_dev$video(0x0, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x20000880) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000700)={0x0, 0x0, 0x4, 0x8, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a0cad965"}, 0x0, 0x0, @planes=0x0, 0x9}) io_setup(0xe046, &(0x7f0000000900)) 17:07:15 executing program 5: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000c00)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1aafb337"}}) [ 351.201646][ T34] audit: type=1804 audit(1604855236.357:401): pid=14954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/252/bus" dev="sda1" ino=16370 res=1 errno=0 [ 351.757754][ T34] audit: type=1804 audit(1604855236.467:402): pid=14954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/252/bus" dev="sda1" ino=16370 res=1 errno=0 17:07:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x74) 17:07:17 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', 0x0, 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) 17:07:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) io_setup(0xdda9, &(0x7f0000000100)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={0x0}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/136, 0x88}, {&(0x7f0000001980)=""/77, 0x4d}], 0x4, &(0x7f0000001a80)=""/67, 0x43}, 0x20) 17:07:17 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs$namespace(r0, 0x0) 17:07:17 executing program 5: fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 17:07:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x4020940d, 0x0) 17:07:17 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', 0x0, 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) 17:07:17 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x250, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xf8, {0x9}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, 0x0, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 17:07:17 executing program 5: sched_getparam(0x0, &(0x7f0000000280)) 17:07:17 executing program 0: syz_mount_image$sysv(&(0x7f0000000200)='sysv\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000500), 0x0, &(0x7f0000000580)) 17:07:17 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) 17:07:17 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 352.318013][ T34] audit: type=1804 audit(1604855237.547:403): pid=15023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/253/bus" dev="sda1" ino=16371 res=1 errno=0 [ 352.417357][ T34] audit: type=1804 audit(1604855237.647:404): pid=15025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/253/bus" dev="sda1" ino=16371 res=1 errno=0 [ 352.417369][ T17] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 354.376156][ T34] audit: type=1804 audit(1604855239.467:405): pid=15025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/253/bus" dev="sda1" ino=16371 res=1 errno=0 [ 355.326965][ T34] audit: type=1804 audit(1604855239.657:406): pid=15025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/253/bus" dev="sda1" ino=16371 res=1 errno=0 17:07:20 executing program 5: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x20000040) syz_io_uring_setup(0x2a65, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0xfffffeff, 0x8, 0x0, 0x0, 0xffffffffffffffff}) 17:07:20 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) 17:07:20 executing program 3: syz_io_uring_setup(0x2a65, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000780), 0x0) syz_io_uring_setup(0x7, &(0x7f0000000000), &(0x7f00003ff000/0xc00000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x2a65, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000780), &(0x7f00000007c0)) 17:07:20 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x18302, 0x0) 17:07:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x7a) 17:07:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private2}, r1}}, 0x38) 17:07:20 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37, 0x0]}}]}) [ 355.653953][ T17] usb 5-1: device descriptor read/all, error -71 17:07:20 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_open_dev$video(0x0, 0x800, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, 0x0, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f00000008c0), 0x4) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x3) io_setup(0xe046, &(0x7f0000000900)) 17:07:20 executing program 0: r0 = syz_open_dev$swradio(&(0x7f00000002c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000004c0)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9264344a"}, 0x0, 0x0, @userptr}) 17:07:21 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x101002, 0x0) 17:07:21 executing program 3: r0 = syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0xb5, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000500)={0x14, &(0x7f0000000700)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000000780)={0x0, 0x3, 0x4, @string={0x4, 0x3, '?W'}}}, 0x0) 17:07:21 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, 0x0) 17:07:21 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xc0, 0x0) 17:07:21 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0xa2, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x2, 0x1, 0x0, 0x50, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5c}, {0x6, 0x24, 0x1a, 0x3}, [@mdlm={0x15}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x0, [0x1, 0x1f]}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0xfe}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x7}}}}}}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x2, 0x9, 0x5, 0x10, 0x97}, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 17:07:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x800454cf, 0x0) [ 356.100841][ T34] audit: type=1804 audit(1604855241.327:407): pid=15098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/254/bus" dev="sda1" ino=16374 res=1 errno=0 [ 356.182520][ T34] audit: type=1804 audit(1604855241.407:408): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/254/bus" dev="sda1" ino=16374 res=1 errno=0 [ 356.209533][T13905] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 356.333834][ T17] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 356.584115][T13905] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 356.594678][T13905] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 356.608454][T13905] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 356.619331][ T17] usb 5-1: Using ep0 maxpacket: 16 [ 356.755788][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 356.768543][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 356.780711][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 356.793181][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 356.805114][T13905] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 356.818788][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 356.829995][T13905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.840351][T13905] usb 4-1: Product: syz [ 356.845395][T13905] usb 4-1: Manufacturer: syz [ 356.850812][T13905] usb 4-1: SerialNumber: syz [ 357.133892][ T34] audit: type=1804 audit(1604855242.297:409): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/254/bus" dev="sda1" ino=16374 res=1 errno=0 [ 357.158607][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 357.666306][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.769513][T13905] usb 4-1: 0:2 : does not exist [ 359.061829][T13905] usb 4-1: USB disconnect, device number 8 [ 359.067763][ T17] usb 5-1: Product: syz [ 359.086270][ T17] usb 5-1: Manufacturer: syz [ 359.091400][ T17] usb 5-1: SerialNumber: syz [ 359.198250][ T17] usb 5-1: can't set config #1, error -71 [ 359.207386][ T17] usb 5-1: USB disconnect, device number 3 [ 359.336914][ T34] audit: type=1804 audit(1604855242.427:410): pid=15101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/254/bus" dev="sda1" ino=16374 res=1 errno=0 17:07:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x300) 17:07:24 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000001c80)='TIPCv2\x00') 17:07:24 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, 0x0) 17:07:24 executing program 5: socket(0x2, 0x0, 0xffffffff) 17:07:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'hsr0\x00', @dev}) 17:07:24 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x80080, 0x0) 17:07:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) io_setup(0xdda9, &(0x7f0000000100)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)={0x77359400}, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/136, 0x88}], 0x3, &(0x7f0000001a80)=""/67, 0x43}, 0x20) 17:07:24 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, 0x0) 17:07:24 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)) 17:07:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x4, &(0x7f0000000200)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x30}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:24 executing program 4: socket(0x1, 0x0, 0xc0eb) 17:07:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x0, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 360.098295][ T34] audit: type=1804 audit(1604855245.327:411): pid=15169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/255/bus" dev="sda1" ino=16374 res=1 errno=0 [ 360.157511][ T34] audit: type=1804 audit(1604855245.387:412): pid=15170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/255/bus" dev="sda1" ino=16374 res=1 errno=0 [ 361.154433][ T34] audit: type=1804 audit(1604855246.307:413): pid=15170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/255/bus" dev="sda1" ino=16374 res=1 errno=0 [ 361.601705][ T34] audit: type=1804 audit(1604855246.417:414): pid=15170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/255/bus" dev="sda1" ino=16374 res=1 errno=0 17:07:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @can, @tipc=@name, @ethernet={0x0, @multicast}}) 17:07:26 executing program 5: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) 17:07:26 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}]}) 17:07:26 executing program 4: syz_io_uring_setup(0x2a69, &(0x7f0000000700)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x2a65, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000780), &(0x7f00000007c0)) 17:07:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x408) 17:07:26 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x0, 0x0) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0) 17:07:26 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x4000) 17:07:27 executing program 3: io_pgetevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 17:07:27 executing program 5: socket$inet_dccp(0x8, 0x6, 0x0) 17:07:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 17:07:27 executing program 3: prctl$PR_SET_TIMERSLACK(0x1d, 0x7) [ 361.828606][T15184] XFS (loop1): Invalid superblock magic number 17:07:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)) 17:07:27 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}]}) 17:07:27 executing program 5: msgsnd(0xffffffffffffffff, &(0x7f00000013c0), 0x8, 0x0) 17:07:27 executing program 3: getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) 17:07:27 executing program 4: r0 = syz_usb_connect$uac1(0x0, 0xe0, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0xb5, 0x0, 0x8e, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4}, [@selector_unit={0x9, 0x24, 0x5, 0x4, 0x1, "cecfc622"}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x200, 0x1, 0x5, 0x4, 0x8, 0x1}, @feature_unit={0x11, 0x24, 0x6, 0x6, 0x3, 0x5, [0x8, 0xe, 0x2, 0x7, 0x5], 0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x50, 0x0, 0x5}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x7, 0xfff, 0x30, "adcfc067b1fcfb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3, 0x2, 0x5b, 0x0, "b815", "fe"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x2, 0x0, 0x40, "e9e9"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x80, 0x1, 0x5, 0x3, '&', "35c6"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x80, 0x7, {0x7, 0x25, 0x1, 0x0, 0x1f, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xff, 0x3, 0x4, 0x1, "d33eedc913ff538423"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x82, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x5}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0xd8, 0xff, 0xaa, 0x40, 0x1f}, 0x19, &(0x7f0000000140)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "c6d8632f8ecacd14fd9c62239e8dd56f"}]}, 0x8, [{0x95, &(0x7f0000000c40)=@string={0x95, 0x3, "cd87f4b8d547ab859a3eef53bc86f3b568c82661e5cff60a8fbd691648ba0a8716d82c771e1c31e36b69e8fed3d983073c1939a2ba6873dec24fdde949a4206fd7292b7564ad7d60a91f3da9610e76f18742f2a1280483bf9fa2f797362ccd015b7b3729407f66e0e3d343f7e1e4d2d618a0911fb48c0d191e195a81c667985badc64e9ca41667d48be0cf20abc1e82bda06fd"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x410}}, {0x0, 0x0}, {0xa6, &(0x7f0000000240)=@string={0xa6, 0x3, "1b847b7a7e9cb9211fc6bc8ad76bb73ce1095856c426bc04ca4c2090322ff617d10c3d9f77f30cb386d5621c130edab1fe3caadda44e994e21513c29a48971e680c4f1229a49cec07f8f885651ae6960703652ffc5e7f42023bba4930f376332a23548a04991d1bf40d3ebc09642bb4d3e93046c485f0442e161a5fb894bef6dda797a83e1e8a0963456db98e97f734ea7d5e5e0a12d7539e9228c2dc09e2bed52bb028c"}}, {0xf4, &(0x7f0000000300)=@string={0xf4, 0x3, "cf705e858a2a8769f552afbafcbec7d41a97069733089ec7332f0e5a46026557009d71fb775d402aa3c49bc8f43ce764794d9a3cb3eb2666fd730f41695edaa56ccd892af7e79dd0d310cda01b5f274b49b433f42850370b770218b0f1d527a826960931f667a1b1c803e4406ce3493c5a20b6631f0a1b94e082bdfa553376eb40a4781265d732f7a078260e01818dbd92adf51132cd65c02a4da2b26d712c9fa285ce37eb8e7a1f71a246778078525275f80ea09faa4c4d6acd0a159a62ea1e2e922c706613ba0dae3256d980024ff759c6bfc9ce2ca5aad3c167e346784c8313c08497ab7fdfd58eac5f11b0e5a6bdf949"}}, {0xc2, &(0x7f0000000b40)=@string={0xc2, 0x3, "44b6657b0f3437b934da8d4dc5f2b028c901635331e9a231542f03afdcb02a43ba774c45306b544619592ff9b7d19e27fab73f9c54bcfbdf4dad2cf4eaf6ccd7530ff18099186ff1df5efad0416446400374d75fa807886c2c3b2fd748c926e98fe40b02fbc268fe452b2761b83b633b33c2c9fe43acfa2970131c26cdbb9b630dd01b67e2dbb0a90cee104207abfc7ec3785e5a4ff4bd5e8d462d2426ef2357090a7ac59478988328cf4ddd60496e21e9b2a6a436790f494132536a64a75623"}}, {0x8f, &(0x7f0000000440)=@string={0x8f, 0x3, "dd2bb5455252611cdd71c1482df9ca0cd066eb9ab29394f6f3aa584010c7caaea90515282ae6b5bfe8f5cfbde56fb3bab0c8e23d0658453964265329f648bfd051598f62a6a2e34032de156199f0dbe3286019a7371cc515b7914051bf3dc5463d0120e0e067d349aef86892a0ab8227d0380ad70d3d69c385d87f6b1fe6ebb2d2a12f2b8ff7d7e00b508019fc"}}, {0xd1, &(0x7f0000000580)=@string={0xd1, 0x3, "958fddcc629cad0edfcbe5462b0bdc6d8b2383af098c394ab9308fd416b47df19aedf6f79ba4e5aaff9beb20e331a197190f00d07957db8c56a6c19130d19f2c363ebec55c667de5c74a4da94ae63388245976dacda4802be155b166b57d94999ec03c650d0992ffa4c7b047a9df71653646509b503810e1e0c2b50bfa0d7a00e659d9618ac44e7fa70ae9778a9bcc113ad65b48d65043313d5dad5926cef08b66bb23b331a52cc36e4a40c6585451e51ebdd6efd8b9870cfc3809987534093a7c1c9066410e2e859918eee2193e8b"}}]}) syz_usb_control_io$uac1(r0, &(0x7f0000000500)={0x14, &(0x7f0000000700)={0x40, 0x0, 0x3d, {0x3d, 0x30, "b8e6789adce8762b97a1fbf2848c2739a74808b5c603b07c4307e8db2899371a7dc5cbabc306724df4283d1a98cb6628631808c3493a7ee1ef9886"}}, &(0x7f0000000780)={0x0, 0x3, 0xe7, @string={0xe7, 0x3, "3f5778d75ac345c1bc4840c6ecdc261831f628ed02469772037f2b8dc77bdef13ac663f08473706cd964bbe764488a6cdbb7d02a3399758640705caacc74f01ad24e870d9a0a41552ff863d327aa333b248e74509c84b270460d28c72132c4da2f54f03afa845d4badcccaa55cf8992e798649c79e7f5b2ed961c3f78debc36b0195251702f6ee05ffc5919f9e1b739e273fbb5fb18402511baa52773dfb0ede685fa49f4863f7c2414b22f1535fbf80ce6ef2821f80f0cec711b8efeaa57652e31e9ab29a9af561985aca28e38a243a469e9c3783d1b833100754b6a34d6e6540ff8e411a"}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000880)={0x0, 0x16}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0x1}, 0x0, &(0x7f0000000980)={0x20, 0x81, 0x3, "ffce48"}, 0x0, &(0x7f0000000a00)={0x20, 0x83, 0x1, "89"}, &(0x7f0000000a40)={0x20, 0x84, 0x3, "e3af45"}, &(0x7f0000000a80)={0x20, 0x85, 0x3, "82abaa"}}) [ 362.052833][T15224] XFS (loop1): Invalid superblock magic number [ 362.130015][ T34] audit: type=1804 audit(1604855247.357:415): pid=15238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/256/bus" dev="sda1" ino=15779 res=1 errno=0 [ 362.257210][ T34] audit: type=1804 audit(1604855247.487:416): pid=15242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/256/bus" dev="sda1" ino=15779 res=1 errno=0 [ 362.304415][T10581] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 362.744284][T10581] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 362.756360][T10581] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 362.766707][T10581] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 363.135524][T10581] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 363.147956][T10581] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.168561][T10581] usb 5-1: Manufacturer: А [ 363.180738][T10581] usb 5-1: SerialNumber: 萛穻鱾↹옟誼毗㲷ৡ噘⛄Ҽ䳊造⼲៶೑鼽댌햆ᱢณ뇚㳾交亙儡⤼覤쒀⋱䦚샎轿嚈깑恩㙰ｒ⃴묣鎤㜏㉣㖢ꁈ酉뿑퍀샫䊖䶻錾氄彈䈄懡ﮥ䮉淯秚荺隠嘴飛翩乳햧ⶡ㥵⋩ⶌ黀뭒谂 [ 363.753843][T10581] usb 5-1: 0:2 : does not exist [ 363.772378][T10581] usb 5-1: USB disconnect, device number 4 [ 364.568470][ T34] audit: type=1804 audit(1604855249.627:417): pid=15242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/256/bus" dev="sda1" ino=15779 res=1 errno=0 [ 364.615327][T10581] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 365.770297][ T34] audit: type=1804 audit(1604855249.877:418): pid=15242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/256/bus" dev="sda1" ino=15779 res=1 errno=0 17:07:31 executing program 3: waitid(0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 17:07:31 executing program 0: nanosleep(&(0x7f0000000580), 0x0) 17:07:31 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000100)) 17:07:31 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}]}) 17:07:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x500) 17:07:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x24}}, 0x0) 17:07:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2162, &(0x7f0000005980)) 17:07:31 executing program 0: io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)) 17:07:31 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x103041, 0x0) 17:07:31 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) 17:07:31 executing program 3: syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001dc0)={[{@uid={'uid'}}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@umask={'umask'}}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@fmask={'fmask'}}, {@namecase='namecase=1'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 17:07:31 executing program 4: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) [ 366.315503][T15283] XFS (loop1): Invalid superblock magic number 17:07:31 executing program 5: request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) 17:07:31 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x40000) 17:07:31 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x37]}}]}) 17:07:31 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0xee01}}) [ 366.439824][T15304] exfat: Deprecated parameter 'namecase' [ 366.451037][T15304] exfat: Unknown parameter 'rootcontext' [ 366.476185][T15310] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] [ 366.730675][ T34] audit: type=1804 audit(1604855251.957:419): pid=15323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/257/bus" dev="sda1" ino=15779 res=1 errno=0 [ 366.892647][ T34] audit: type=1804 audit(1604855252.117:420): pid=15328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/257/bus" dev="sda1" ino=15779 res=1 errno=0 [ 367.732747][ T34] audit: type=1804 audit(1604855252.907:421): pid=15328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/257/bus" dev="sda1" ino=15779 res=1 errno=0 [ 368.218268][ T34] audit: type=1804 audit(1604855253.017:422): pid=15328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/257/bus" dev="sda1" ino=15779 res=1 errno=0 17:07:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x600) 17:07:33 executing program 5: socketpair(0x22, 0x0, 0x0, &(0x7f0000000240)) 17:07:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x300, 0x10, 0xfa00, {0x0}}, 0x18) 17:07:33 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize'}}]}) 17:07:33 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @ax25={0x3, @default}, @sco={0x1f, @fixed}, @rc={0x1f, @fixed}}) 17:07:33 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 17:07:33 executing program 5: syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x82, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 17:07:33 executing program 4: syz_io_uring_setup(0x27b, &(0x7f0000000140)={0x0, 0x9dcc, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) [ 368.536884][T15333] xfs: Bad value for 'logbsize' 17:07:33 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 17:07:33 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 17:07:33 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize'}}]}) 17:07:33 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000001c0)=@string={0x2}}, {0x2, &(0x7f0000000380)=@string={0x2}}]}) [ 368.750168][T15362] xfs: Bad value for 'logbsize' [ 368.807965][ T34] audit: type=1804 audit(1604855254.037:423): pid=15370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/258/bus" dev="sda1" ino=16337 res=1 errno=0 [ 368.823849][ T7] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 369.028983][ T34] audit: type=1804 audit(1604855254.257:424): pid=15375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/258/bus" dev="sda1" ino=16337 res=1 errno=0 [ 369.099072][ T34] audit: type=1804 audit(1604855254.327:425): pid=15370 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/258/bus" dev="sda1" ino=16337 res=1 errno=0 17:07:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x34}}, 0x0) 17:07:34 executing program 0: r0 = syz_io_uring_setup(0x87, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000140)=@rc}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) 17:07:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x700) 17:07:34 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize'}}]}) [ 369.239452][T15380] xfs: Bad value for 'logbsize' [ 369.244800][ T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 369.253691][ T34] audit: type=1804 audit(1604855254.477:426): pid=15386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/259/bus" dev="sda1" ino=16380 res=1 errno=0 17:07:34 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x41, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) [ 369.283135][ T7] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 369.297343][ T7] usb 6-1: config 1 has no interface number 1 [ 369.312712][ T7] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 369.330279][T15127] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 369.331025][ T34] audit: type=1804 audit(1604855254.557:427): pid=15389 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/259/bus" dev="sda1" ino=16380 res=1 errno=0 [ 369.386155][ T7] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 130, changing to 7 17:07:34 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000040)) [ 369.724192][ T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 369.831762][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.841352][ T7] usb 6-1: Product: syz [ 369.847756][ T7] usb 6-1: Manufacturer: syz [ 369.852428][ T7] usb 6-1: SerialNumber: syz [ 370.173895][ T7] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 370.202394][ T7] usb 6-1: USB disconnect, device number 9 [ 370.685955][T15127] usb 4-1: Using ep0 maxpacket: 16 [ 370.954637][T15127] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 372.063801][ C1] raw-gadget gadget: ignoring, device is not running [ 372.123838][T15127] usb 4-1: string descriptor 0 read error: -71 [ 372.131313][T15127] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 372.197096][T15127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 17:07:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x80000000, 0xfdfdffff}]}) 17:07:37 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x0]}}]}) 17:07:37 executing program 0: syz_usb_connect$cdc_ecm(0x2, 0x6c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x6, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0xfe, {{0x7, 0x24, 0x6, 0x0, 0x0, "bb2c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0xb8, 0x5, 0xfffe, 0x6}, [@mbim_extended={0x8, 0x24, 0x1c, 0x67f0, 0x9, 0x3}, @mdlm={0x15, 0x24, 0x12, 0x5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x1, 0x9d, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x22, 0x8, 0x3}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x1, 0x4, 0x3, 0x10, 0x9}, 0xca, &(0x7f00000000c0)={0x5, 0xf, 0xca, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1f, 0xcb, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x22, 0xff1d}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x84, 0x5, 0x2df5}, @generic={0x96, 0x10, 0xb, "1a183bc697d0b9e80be1f72754d02e25a39b491a44498526347d5abb74738a99f519ccd34311aabf099d4b5dd05acad310de00d6dfced17e221ce765c57e08e477a03a84a360d73048bdac9d899231f2048f5b6b5335cf7ecda86912ed04be59f26b3623c99e4b397ecaebd159dab4c4856570fd6ede56966747909c8ef09780294900f6064cb3ef36d7833045179b84af0371"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x80, 0x1000}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5, 0x401}]}, 0x6, [{0xd3, &(0x7f00000001c0)=@string={0xd3, 0x3, "994188fe08301f51cf217a2fc25826fbe6256ad2b0f0f7e924bb48a03003d3a9dc9b155146d9cf7dbd09437be8775f8e3fbf2457ff5a9888e6af43bebd35b0144b30748db6522e1efe11578ddc84f229130e07c2df99764972a9b9939df64d122243ba7c5642b9ed7923055e88bcced682721bd30e75c1298784f48c84a66742aa06620f45e23fd50fe36440ae08dc69b17c3f6783ad17dcc63103afc8ed032562420766d174cbef284107f4a65c53ffcb4ec7e5f7ff8912da4b549a9087b4529dfaab67c38487e050d8c1bd13e864e35c"}}, {0x7b, &(0x7f00000002c0)=@string={0x7b, 0x3, "69a1a6400206c582494613cc8b05d0783eb46331a1c33ce2fad76ecc7d8d0d872073ad547db3eefce5c5e67058fbc8f3c7276fd79a18d264f1fbccea5d473563471ca919e2ff6708148a7074901a0d833b81b5022a5fac2b33672e0b53bb51ba2d4526531427145c0bbf9b59c047d49084a7a72479540be0de"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1801}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "2a00af0bb3244daab8a09df24abda907a8bb1a7a86803eef491923c3124ce98d4cbc75a8afb7311bc1c965dad56e6a859f0dc74a3d38fb921144076c370f033587ff8ac84d26efd8b0bcc23f228b6760271d7c9b3114d0214ca4b12e4526b9fc52e6f47d3c22d04a70e3cd5cc5081abfc3f4d4142a1529cd426813610d1a1242dc50187f3b99b3da6e92bb51056d60ff336e3de84ce7924c4a56f0a1d2196827b606343a50d82e0433"}}, {0x6, &(0x7f0000000440)=@string={0x6, 0x3, "0b2e7ec7"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x437}}]}) clock_gettime(0x6, 0x0) 17:07:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) write(r0, &(0x7f0000c34fff), 0xffffff0b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 17:07:37 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000001c0)=@string={0x2}}, {0x2, &(0x7f00000002c0)=@string={0x2}}]}) [ 372.394129][T15127] usb 4-1: can't set config #1, error -71 17:07:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x804) [ 372.444969][T15127] usb 4-1: USB disconnect, device number 9 [ 372.458871][T15451] xfs: Bad value for 'logbsize' 17:07:37 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x0]}}]}) 17:07:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x80000000, 0xfdfdffff}]}) [ 372.632017][T15469] xfs: Bad value for 'logbsize' 17:07:37 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbufs={'logbufs'}}, {@logbsize={'logbsize', 0x3d, [0x0]}}]}) 17:07:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x80000000, 0xfdfdffff}]}) [ 372.783868][ T17] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 372.820088][T15479] xfs: Bad value for 'logbsize' [ 372.853834][T15127] usb 4-1: new high-speed USB device number 10 using dummy_hcd 17:07:38 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbsize={'logbsize', 0x3d, [0x37]}}]}) 17:07:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x80000000, 0xfdfdffff}]}) 17:07:38 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f00000001c0)=@string={0x2}}]}) [ 372.947488][T15490] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] 17:07:38 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbsize={'logbsize', 0x3d, [0x37]}}]}) [ 373.081004][T15504] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] [ 373.133989][T15127] usb 4-1: Using ep0 maxpacket: 16 [ 373.143421][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 373.143434][ T34] audit: type=1804 audit(1604855258.367:430): pid=15509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/260/bus" dev="sda1" ino=16371 res=1 errno=0 [ 373.194113][ T17] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 373.205340][ T17] usb 1-1: config 1 interface 0 has no altsetting 0 [ 373.240161][ T34] audit: type=1804 audit(1604855258.467:431): pid=15511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/260/bus" dev="sda1" ino=16371 res=1 errno=0 [ 373.274596][T15127] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 373.324423][T15127] usb 4-1: language id specifier not provided by device, defaulting to English [ 373.355222][T13905] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 373.424311][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 373.448772][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.489429][ T17] usb 1-1: Product: ᠁ [ 373.506283][T15127] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 373.518898][ T17] usb 1-1: Manufacturer: ꅩ䂦؂苅䙉찓֋磐됾ㅣ쎡ퟺ챮赽蜍猠咭덽ﳮ엥烦ﭘ⟇흯ᢚ擒ﯱ䝝挵᱇ᦩ￢ࡧ訔瑰᪐茍脻ʵ弪⮬朳ମ뭓멑䔭匦✔尔뼋妛䟀郔Ꞅ⒧呹 [ 373.544809][T15127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.596600][T15127] usb 4-1: Product: syz [ 373.617826][T15127] usb 4-1: SerialNumber: syz [ 373.633639][ T17] usb 1-1: SerialNumber: *ய⒳ꩍꂸ뵊ީ뮨稚肆᥉쌣䰒跩뱌꡵랯ᬱ직滕蕪ඟ䫇㠽鋻䐑氇༷㔃ﾇ좊♍벰㿂謢恧ᴧ魼ᐱ⇐ꑌ⺱♅ﲹ練∼䫐峍ࣅ뼚ᓔᔪ촩桂愓ᨍ䈒僜缘餻鉮冻洅｠渳䲒噊ꇰ᧒❨ڶ㨴Ю [ 373.661993][T13905] usb 6-1: Using ep0 maxpacket: 16 [ 373.716089][T15455] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 373.744820][T15127] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 373.815254][T13905] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 373.868382][T13905] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 373.988530][T15127] usb 4-1: USB disconnect, device number 10 [ 373.994903][T13905] usb 6-1: language id specifier not provided by device, defaulting to English [ 374.095419][ T17] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 374.136808][ T17] usb 1-1: USB disconnect, device number 7 [ 374.184781][T13905] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 374.222058][T13905] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.257171][T13905] usb 6-1: Product: syz [ 374.276016][T13905] usb 6-1: Manufacturer: syz [ 374.294918][T13905] usb 6-1: SerialNumber: syz [ 374.373106][T15501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 374.388580][T15501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 374.650722][ T34] audit: type=1804 audit(1604855259.797:432): pid=15511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/260/bus" dev="sda1" ino=16371 res=1 errno=0 [ 374.678253][T13905] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 375.000235][T13905] usb 6-1: USB disconnect, device number 10 [ 375.011697][ T34] audit: type=1804 audit(1604855259.927:433): pid=15511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/260/bus" dev="sda1" ino=16371 res=1 errno=0 [ 375.036512][T15127] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 375.087293][ T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd 17:07:40 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 17:07:40 executing program 1: syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001900)={[{@logbsize={'logbsize', 0x3d, [0x37]}}]}) 17:07:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x900) 17:07:40 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000001c0)=@string={0x2}}, {0x2, &(0x7f00000002c0)=@string={0x2}}]}) 17:07:40 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000001c0)=@string={0x2}}, {0x2, &(0x7f00000002c0)=@string={0x2}}]}) [ 375.557689][ T34] audit: type=1804 audit(1604855260.787:434): pid=15563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/261/bus" dev="sda1" ino=16380 res=1 errno=0 [ 375.573824][T15127] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 375.595095][T15566] XFS (loop1): invalid logbufsize: 7 [not 16k,32k,64k,128k or 256k] [ 375.605484][T13905] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 375.615504][T15127] usb 1-1: can't read configurations, error -71 [ 375.655502][ T17] usb 4-1: device not accepting address 11, error -71 17:07:40 executing program 1: syz_usb_connect$cdc_ecm(0x2, 0x6c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x6, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0xfe, {{0x7, 0x24, 0x6, 0x0, 0x0, "bb2c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0xb8, 0x5, 0xfffe, 0x6}, [@mbim_extended={0x8, 0x24, 0x1c, 0x67f0, 0x9, 0x3}, @mdlm={0x15, 0x24, 0x12, 0x5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x1, 0x9d, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x22, 0x8, 0x3}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x1, 0x4, 0x3, 0x10, 0x9}, 0xca, &(0x7f00000000c0)={0x5, 0xf, 0xca, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1f, 0xcb, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x22, 0xff1d}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x84, 0x5, 0x2df5}, @generic={0x96, 0x10, 0xb, "1a183bc697d0b9e80be1f72754d02e25a39b491a44498526347d5abb74738a99f519ccd34311aabf099d4b5dd05acad310de00d6dfced17e221ce765c57e08e477a03a84a360d73048bdac9d899231f2048f5b6b5335cf7ecda86912ed04be59f26b3623c99e4b397ecaebd159dab4c4856570fd6ede56966747909c8ef09780294900f6064cb3ef36d7833045179b84af0371"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x80, 0x1000}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5, 0x401}]}, 0x6, [{0xd3, &(0x7f00000001c0)=@string={0xd3, 0x3, "994188fe08301f51cf217a2fc25826fbe6256ad2b0f0f7e924bb48a03003d3a9dc9b155146d9cf7dbd09437be8775f8e3fbf2457ff5a9888e6af43bebd35b0144b30748db6522e1efe11578ddc84f229130e07c2df99764972a9b9939df64d122243ba7c5642b9ed7923055e88bcced682721bd30e75c1298784f48c84a66742aa06620f45e23fd50fe36440ae08dc69b17c3f6783ad17dcc63103afc8ed032562420766d174cbef284107f4a65c53ffcb4ec7e5f7ff8912da4b549a9087b4529dfaab67c38487e050d8c1bd13e864e35c"}}, {0x7b, &(0x7f00000002c0)=@string={0x7b, 0x3, "69a1a6400206c582494613cc8b05d0783eb46331a1c33ce2fad76ecc7d8d0d872073ad547db3eefce5c5e67058fbc8f3c7276fd79a18d264f1fbccea5d473563471ca919e2ff6708148a7074901a0d833b81b5022a5fac2b33672e0b53bb51ba2d4526531427145c0bbf9b59c047d49084a7a72479540be0de"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1801}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "2a00af0bb3244daab8a09df24abda907a8bb1a7a86803eef491923c3124ce98d4cbc75a8afb7311bc1c965dad56e6a859f0dc74a3d38fb921144076c370f033587ff8ac84d26efd8b0bcc23f228b6760271d7c9b3114d0214ca4b12e4526b9fc52e6f47d3c22d04a70e3cd5cc5081abfc3f4d4142a1529cd426813610d1a1242dc50187f3b99b3da6e92bb51056d60ff336e3de84ce7924c4a56f0a1d2196827b606343a50d82e0433"}}, {0x6, &(0x7f0000000440)=@string={0x6, 0x3, "0b2e7ec7"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x437}}]}) [ 375.695387][ T34] audit: type=1804 audit(1604855260.927:435): pid=15572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/261/bus" dev="sda1" ino=16380 res=1 errno=0 [ 375.834083][ T3574] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 375.864148][T13905] usb 6-1: Using ep0 maxpacket: 16 [ 375.983845][T15127] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 376.004224][T13905] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 376.015874][T13905] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 376.035280][ T9794] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 376.054187][ T17] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 376.064984][T13905] usb 6-1: language id specifier not provided by device, defaulting to English [ 376.084659][ T3574] usb 5-1: Using ep0 maxpacket: 16 17:07:41 executing program 5: 17:07:41 executing program 5: [ 376.206021][ T3574] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 376.223844][T13905] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.238823][T15127] usb 1-1: Using ep0 maxpacket: 16 [ 376.245389][ T3574] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 376.262051][T13905] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.295495][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 376.323837][T13905] usb 6-1: can't set config #1, error -71 [ 376.340764][T13905] usb 6-1: USB disconnect, device number 11 17:07:41 executing program 5: [ 376.369035][T15127] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 376.424586][ T9794] usb 2-1: config 1 interface 0 altsetting 2 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 376.435735][ T17] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 376.454118][T15127] usb 1-1: language id specifier not provided by device, defaulting to English 17:07:41 executing program 5: [ 376.490839][ T9794] usb 2-1: config 1 interface 0 has no altsetting 0 [ 376.544767][ T17] usb 4-1: language id specifier not provided by device, defaulting to English [ 376.572283][ T3574] usb 5-1: string descriptor 0 read error: -22 [ 376.590216][ T3574] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.639955][ T3574] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.674223][T15127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.705356][ T9794] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.716075][T15565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 376.724664][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 376.737295][T15565] raw-gadget gadget: fail, usb_ep_enable returned -22 17:07:41 executing program 5: [ 376.749933][T15127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.783402][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.794618][ T9794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.822434][T15127] usb 1-1: Product: syz [ 376.841814][ T17] usb 4-1: Product: syz [ 376.850472][ T9794] usb 2-1: Product: ᠁ [ 376.861276][T15127] usb 1-1: SerialNumber: syz 17:07:42 executing program 5: [ 376.874765][ T9794] usb 2-1: Manufacturer: ꅩ䂦؂苅䙉찓֋磐됾ㅣ쎡ퟺ챮赽蜍猠咭덽ﳮ엥烦ﭘ⟇흯ᢚ擒ﯱ䝝挵᱇ᦩ￢ࡧ訔瑰᪐茍脻ʵ弪⮬朳ମ뭓멑䔭匦✔尔뼋妛䟀郔Ꞅ⒧呹 [ 376.899517][ T17] usb 4-1: SerialNumber: syz [ 376.964424][T15127] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 376.975068][ T17] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 377.007460][ T9794] usb 2-1: SerialNumber: *ய⒳ꩍꂸ뵊ީ뮨稚肆᥉쌣䰒跩뱌꡵랯ᬱ직滕蕪ඟ䫇㠽鋻䐑氇༷㔃ﾇ좊♍벰㿂謢恧ᴧ魼ᐱ⇐ꑌ⺱♅ﲹ練∼䫐峍ࣅ뼚ᓔᔪ촩桂愓ᨍ䈒僜缘餻鉮冻洅｠渳䲒噊ꇰ᧒❨ڶ㨴Ю [ 377.043902][ T3574] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 377.063843][ T3574] usb 5-1: USB disconnect, device number 6 [ 377.145118][T15576] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 377.209683][ T17] usb 4-1: USB disconnect, device number 12 [ 377.220836][T13905] usb 1-1: USB disconnect, device number 9 [ 377.484544][ T9794] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 377.549272][ T9794] usb 2-1: USB disconnect, device number 4 [ 377.883878][ T3574] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 378.036730][ T34] audit: type=1804 audit(1604855263.197:436): pid=15572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/261/bus" dev="sda1" ino=16380 res=1 errno=0 [ 378.131849][ T34] audit: type=1804 audit(1604855263.357:437): pid=15640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/261/bus" dev="sda1" ino=16380 res=1 errno=0 [ 378.243818][ T3574] usb 5-1: Using ep0 maxpacket: 16 [ 378.273848][ T9794] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 378.363866][ T3574] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 378.374075][ T3574] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 17:07:43 executing program 0: 17:07:43 executing program 5: 17:07:43 executing program 4: 17:07:43 executing program 3: 17:07:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xa00) [ 378.566047][ T3574] usb 5-1: string descriptor 0 read error: -71 [ 378.595913][ T3574] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 378.633832][ T9794] usb 2-1: config 1 interface 0 altsetting 2 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 378.647078][ T3574] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.665906][ T9794] usb 2-1: config 1 interface 0 has no altsetting 0 [ 378.684030][ T34] audit: type=1804 audit(1604855263.857:438): pid=15649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/262/bus" dev="sda1" ino=16369 res=1 errno=0 [ 378.697411][ T3574] usb 5-1: can't set config #1, error -71 [ 378.758750][ T3574] usb 5-1: USB disconnect, device number 7 [ 378.767933][ T34] audit: type=1804 audit(1604855263.907:439): pid=15650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/262/bus" dev="sda1" ino=16369 res=1 errno=0 [ 378.803094][ T34] audit: type=1800 audit(1604855263.967:440): pid=15649 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16369 res=0 errno=0 [ 378.864249][ T9794] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 378.882691][ T9794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.892903][ T9794] usb 2-1: Product: ᠁ 17:07:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x40) 17:07:44 executing program 5: 17:07:44 executing program 0: 17:07:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/vmallocinfo\x00', 0x0, 0x0) read$hiddev(r0, 0x0, 0x0) 17:07:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000", @ANYRES32=0x0, @ANYBLOB="0700ff"], 0x24}}, 0x0) 17:07:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xb00) [ 378.897434][ T9794] usb 2-1: Manufacturer: ꅩ䂦؂苅䙉찓֋磐됾ㅣ쎡ퟺ챮赽蜍猠咭덽ﳮ엥烦ﭘ⟇흯ᢚ擒ﯱ䝝挵᱇ᦩ￢ࡧ訔瑰᪐茍脻ʵ弪⮬朳ମ뭓멑䔭匦✔尔뼋妛䟀郔Ꞅ⒧呹 [ 378.918358][ T9794] usb 2-1: SerialNumber: *ய⒳ꩍꂸ뵊ީ뮨稚肆᥉쌣䰒跩뱌꡵랯ᬱ직滕蕪ඟ䫇㠽鋻䐑氇༷㔃ﾇ좊♍벰㿂謢恧ᴧ魼ᐱ⇐ꑌ⺱♅ﲹ練∼䫐峍ࣅ뼚ᓔᔪ촩桂愓ᨍ䈒僜缘餻鉮冻洅｠渳䲒噊ꇰ᧒❨ڶ㨴Ю [ 378.977215][T15668] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.007618][ T34] audit: type=1804 audit(1604855264.237:441): pid=15670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/263/bus" dev="sda1" ino=16366 res=1 errno=0 [ 379.035968][T15671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.063895][ T9794] usb 2-1: can't set config #1, error -71 [ 379.083588][ T9794] usb 2-1: USB disconnect, device number 5 17:07:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x0, 0x1a00, 0xff}, 0x40) 17:07:44 executing program 3: socketpair(0xa, 0x0, 0x0, &(0x7f0000000040)) 17:07:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:44 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x24) 17:07:44 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5451, 0x0) [ 379.136885][ T34] audit: type=1804 audit(1604855264.367:442): pid=15675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/263/bus" dev="sda1" ino=16366 res=1 errno=0 17:07:44 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) 17:07:44 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 17:07:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x18}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:07:44 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0xa, 0x0, 0x0) [ 379.272644][ T34] audit: type=1804 audit(1604855264.497:443): pid=15670 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/263/bus" dev="sda1" ino=16366 res=1 errno=0 17:07:44 executing program 3: r0 = syz_open_dev$binderN(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001d80)="b5"}) 17:07:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xc00) 17:07:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, 0xfffffffffffffffd) 17:07:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xc0}, 0x14}}, 0x0) 17:07:44 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/vmallocinfo\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000014c0)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, [], 0x0, 0x1b, r0, 0x8, &(0x7f0000000400), 0x8, 0x10, 0x0}, 0x78) 17:07:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$HIDIOCGNAME(r0, 0x80404806, &(0x7f00000001c0)) 17:07:44 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x0) 17:07:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 17:07:44 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper], 0x0, 0x0, 0x0}) 17:07:44 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x1a, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 379.576597][T15716] binder: 15713:15716 ioctl c018620b 0 returned -14 17:07:44 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, [@bcast, @default, @default, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}) [ 379.619993][ T34] audit: type=1804 audit(1604855264.847:444): pid=15723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/264/bus" dev="sda1" ino=16383 res=1 errno=0 17:07:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x2, &(0x7f0000000080)=0xcb, 0x4) 17:07:44 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x300}, 0x0) [ 379.843257][ T34] audit: type=1804 audit(1604855265.067:445): pid=15733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/264/bus" dev="sda1" ino=16383 res=1 errno=0 [ 379.907003][ T34] audit: type=1804 audit(1604855265.137:446): pid=15723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/264/bus" dev="sda1" ino=16383 res=1 errno=0 17:07:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xd00) 17:07:45 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 379.967806][ T34] audit: type=1804 audit(1604855265.177:447): pid=15723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/264/bus" dev="sda1" ino=16383 res=1 errno=0 17:07:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x6, 0x0, 0xff}, 0x40) 17:07:45 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0xc020660b, 0x0) 17:07:45 executing program 3: syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) io_uring_setup(0x1ec4, &(0x7f0000000300)) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x2c36, &(0x7f0000000c00)) 17:07:45 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000001c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1, 0x2}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 17:07:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, @loopback, @remote}}) 17:07:45 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0xc0189436, 0x0) 17:07:45 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000300)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, 0x0) 17:07:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000040)='GPL\x00', 0x2, 0xb7, &(0x7f0000000080)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:45 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, 0x0) 17:07:45 executing program 4: getrusage(0x0, &(0x7f0000002580)) 17:07:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xe00) 17:07:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xc0}, 0x14}}, 0x0) 17:07:47 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) 17:07:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x24}}, 0x0) 17:07:47 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x2, 0x0, 0x0) 17:07:47 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:07:47 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:07:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) 17:07:47 executing program 3: openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x44040, 0x0) 17:07:47 executing program 1: 17:07:47 executing program 0: 17:07:47 executing program 1: [ 384.185517][ T34] kauditd_printk_skb: 6 callbacks suppressed [ 384.185529][ T34] audit: type=1804 audit(1604855269.407:454): pid=15811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/266/bus" dev="sda1" ino=16372 res=1 errno=0 17:07:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xf00) 17:07:49 executing program 5: 17:07:49 executing program 3: 17:07:49 executing program 0: 17:07:49 executing program 4: 17:07:49 executing program 1: [ 384.298106][ T34] audit: type=1804 audit(1604855269.527:455): pid=15813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/266/bus" dev="sda1" ino=16372 res=1 errno=0 17:07:49 executing program 5: 17:07:49 executing program 1: 17:07:49 executing program 0: 17:07:49 executing program 4: 17:07:49 executing program 3: [ 384.436853][ T34] audit: type=1804 audit(1604855269.667:456): pid=15821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/267/bus" dev="sda1" ino=16371 res=1 errno=0 17:07:49 executing program 5: [ 384.668047][ T34] audit: type=1804 audit(1604855269.897:457): pid=15830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/267/bus" dev="sda1" ino=16371 res=1 errno=0 [ 385.364336][ T34] audit: type=1804 audit(1604855270.547:458): pid=15830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/267/bus" dev="sda1" ino=16371 res=1 errno=0 [ 385.963035][ T34] audit: type=1804 audit(1604855270.627:459): pid=15830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/267/bus" dev="sda1" ino=16371 res=1 errno=0 17:07:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1100) 17:07:51 executing program 1: 17:07:51 executing program 0: 17:07:51 executing program 3: 17:07:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0) 17:07:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x300}, 0x0) 17:07:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="02"], 0x1008, 0x800) 17:07:51 executing program 0: capset(&(0x7f0000000340)={0x20080522}, &(0x7f0000000380)) prctl$PR_SET_MM_AUXV(0x23, 0xc, 0x0, 0x0) 17:07:51 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@nr_blocks={'nr_blocks', 0x3d, [0x6d]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x33]}}}}]}) 17:07:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 17:07:51 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1c1781, 0x0) [ 386.484372][T15855] tmpfs: Bad value for 'mpol' 17:07:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) [ 386.506967][T15855] tmpfs: Bad value for 'mpol' [ 386.781952][ T34] audit: type=1804 audit(1604855272.007:460): pid=15867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/268/bus" dev="sda1" ino=16384 res=1 errno=0 [ 386.929553][ T34] audit: type=1804 audit(1604855272.157:461): pid=15870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/268/bus" dev="sda1" ino=16384 res=1 errno=0 [ 388.063857][ T34] audit: type=1804 audit(1604855273.237:462): pid=15870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/268/bus" dev="sda1" ino=16384 res=1 errno=0 [ 388.212626][ T34] audit: type=1804 audit(1604855273.407:463): pid=15867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/268/bus" dev="sda1" ino=16384 res=1 errno=0 17:07:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1200) 17:07:53 executing program 1: capset(&(0x7f0000000340)={0x20080522}, &(0x7f0000000380)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 17:07:53 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) 17:07:53 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="02"], 0x1008, 0x0) 17:07:53 executing program 5: set_mempolicy(0x4002, &(0x7f0000000140)=0x4, 0x4) 17:07:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003340)=@req={0x0, 0x0, 0x0, 0x1f}, 0x10) 17:07:53 executing program 3: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x7}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={[0xe61d]}, 0x8}) 17:07:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x0]}}]}) 17:07:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x20f) 17:07:53 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x11, 0x2, 0x3, &(0x7f0000000240)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) 17:07:53 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0xfffffdef, &(0x7f0000000240)=[{&(0x7f0000000080)='{', 0x1}], 0x0, 0x0) 17:07:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast2}}) [ 389.790788][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 389.790800][ T34] audit: type=1804 audit(1604855274.937:467): pid=15884 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/269/bus" dev="sda1" ino=16369 res=1 errno=0 17:07:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1300) 17:07:55 executing program 0: socket(0xa, 0x0, 0x996a) 17:07:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xffffff7f}, 0x1, 0x0, 0xf0}, 0x0) 17:07:55 executing program 1: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300)='NLBL_CALIPSO\x00') 17:07:55 executing program 4: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 17:07:55 executing program 5: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x240) [ 389.861316][ T34] audit: type=1804 audit(1604855275.087:468): pid=15912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/269/bus" dev="sda1" ino=16369 res=1 errno=0 17:07:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x8, 0x1, 0x201}, 0x14}}, 0x0) 17:07:55 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x20, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 389.938118][ T34] audit: type=1804 audit(1604855275.167:469): pid=15925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/270/bus" dev="sda1" ino=16366 res=1 errno=0 17:07:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 17:07:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x1276, 0x0) 17:07:55 executing program 3: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x16282, &(0x7f0000000380)=[{&(0x7f0000000600)="bec1d27edb669296d86c007d863c9237fd859cf1802b2765687a2984010e269db6f5658b631fcd477e32ed652bffc6daf1720dca7f125752cea15ad6285e45517043adcad1a70dd5db8cd495bd75fc69c45ae3ced1b3c53bcde49309341f5c32774fbd7d3a947d2babdc321e517bfb0d98b47caeef3b7d3fc01071d1537ba0495615dbb41b6a1ccfd94851af4a34e0bc03ff1eff749e4f1d06886522ab88b94ccdd5ffd6e009a91c87d014010409a2f5d5083dc4b602b5396c133b26dba1a4e81d02d534b5534b5af0ade6c1ac74806e84af712858640c7f77fd00aca0b5598922f26768e3963b45d39496597f8665bc16feca2ef63e47823dad5b77abcdc28cc330d6a9642bf85bd53190222e8fe16ac40d0febb3111f353a0a2667f04b64d08064c36d045f766b0f95c54790edd101357352b3a55a9a74dec146f29f6a8409e9d3d114061c8249c09beed7c027c58c9063fc7acfed16fde22dd6df225480b06eab3a2e63e62ef48dd60176a65979bab6f32dd0c2c417be887160f3ec933dc9febaffa5f7972c8ec8ae180e74875433981ba138016011106124b70e470e9d3df0b49ce79737b2189c71a0312069fe70de36b8f09114c5d353670bbe1b3773bf296cd73f918fe1c2924c099a1ded30838cdfc6e53b1913db144e9d3988cfb584cb8595e079d558f7942abb40ba09bf0c342f9f733fb406cc4367111d5101fdb156e6fbcfdc502d060490b385d9ddac8fa56a4d7cbb43bb2d0a784a3c3ae2dfbeaef6d3df6e1a081dafc060d801ac3be89ecf52e46e2c2f63b8170a9b9198dba05999a40443c01845f1f26136a102c45f3260427e719e2397695b92a4b5be3e834d62e2d7e16183ef6ae3ab5d1bb48c7e350a9dba598b4c976fb75a0385cdf730b01c7f90ef8f0b96f176d68bf2b36e2f3c0c847fb84fe9fb2f2285416dbad8c57646e672df0f35ec9d36b9758444786298d3826d9b5d7380fc2f7bd4517d9c75c09bb3f3840f3f70af85865d3917450c74a51ac77b0ecfa2d2031e5d16bd3787996794e25057e9ed2366fde86d688bb883ea850a7ec9f35e80fa4c67c873568de133057f7de8d08d9d58691527f4f7d3ba94aab1d2918a991a3fb68f267ec6c9927b9e02cf079dabdbf039f6b1ba50636e201e2c447b9a801baf6d008e5a355dda0537357ba97102f74e708a22f654f29e23c89a428a4355f24c6a0c04648e87900909a7aa6af9f8c9f97ec133972902915c4d95e90097bef9904a9ca87f840ce3f978a21ad0f75b2d35ffeaf156ce2ca402cf24ea8a03e957376876f677bc58030e218a9b3a99aa961ef946693246682872c1b560f60d181a7416dbc905f4e60dd201e554ca520156fea6222ecb385269ed6b76b79ccec7e1107873f177e143c7744b125fa79d9751ea1192e46af0cfa23a9f964361684b11da7445f60ba57c6d1fd21d4131e18fd0202b6cd0c7e434c49a23979442bc24f4a816844c9bb4203f92d43c41b4541ce623d9d37d560152a95960d91ce3e2b2f97829c1c6663e1ce9040098019c722eaad6f027094d666a8d797976ea8176b569086cc28c1fa8abd89af3a5eb709047e5a6d144e9b0f333f1de85c5ea659703711336b8a31255d7f8643cbcb0f21e467e59694b48e46823db35dee6ce4933af7238d09083cdf728c6480612e502d0f5dcb96e0a78bad7eeb8468d9228bed2020628c2af04a7b694cb0a4aa216e3e677fbc6d1319055832af1ab8d5b71a061c1b8b1012bef26fce86ee87d5b05c332bf3eb89c6b265fa71d4f4bf3036248a2cdbad62c7f4cbc30671588ad7fa5794e0581cb4ff9896e6d3d50ef8d6d7ab5b2ddbe4bf57de96c3da4cf788da8a7d3b36ba97b05509c92a729c65a594f4b105726200480ef91b4de9aba3d3bb03106d00518f7619729521fc1076e0e7f61f4fbf328f63db99b5fdb489d92f9f65fba0f130dd21d93b683f2633f834cc6377509aa869c36f7c2b07a86ae90e055cd881073f4aa0ae772f476c3f8179180374a7339f6ec5af7a67e424329126b5a903f4b2afee2c2f387d7bf954c8ee3499d2958c34146c5726e064268f7c2ed37fc22b79bfb84e9f5462da947f019a034a2ada2df07466279b114616623694da72c68fb8ef6b89cf382bd52a0ea3e0d68e609ac8af7a62e92e3e2b8aa2b70d68f3efbf338ebb41d95b2932559dad63e0d76b291697997a618fe7d547b1052d5e138ccb609dc646d244821bfa7913bee4445759b947c22eef6c87dd56e9e126db8f7e8a8a8113197655a818480d45ad37f119951e2e08d3c57a2cfce8ce1d98c50b14283cc1354630d817f939fe2c12a8d391bdf04bc24576a2e6ba432f514c08d7a8b92f0ce606fb44ec30323df0f6afd38af3a0aeb1d6bd04db0115fc8f8b0931caa791d0fe61363450ce8cfbda28955dc06f5b5336aa44e123083982f3f33ceb92d703d6a128baf22623a34467c88d79c942529ae313c8d089b05a2ac2dd55027c1f421397191aa5e1a383c9b02501bf160176ec6c7491fc079e518e9f150f36ab7fe894365b1a74dbbd070f0b903fe4e10fef961ad63213c6827f064247955f15c298c2f4bc9376e81a745269dad4682998e6fbadd905d4a450a2e900e97f4077735d94d188e1456709b25ba9115cf019ab6637f3db1e4218be89a0982da79f8609fd2ad3086c5c6100d1e7c6f4706056320421709d24c7abe2363186f69d161ec87897fc275f3fdd6946a8c4f640b9ed2b1b2f54f4f00682c5ebd611bc09b0309b553014cb495226c7218ced6781188189da2144d9faec320548562b798e910eb19038851fe5bd10593c21b7c066b44c3d8f7daa00a4d5f9de8e9c426d25660ad0719d3b819af817e5ffdba3ead0d9b9afaea0d94683829a05d614f065de05b3d8b155089bbd1f6800e32a7cc3aed1cc37a3fd009d81fad9023c833def0002106abf97d4aa3a94fe5b0180905591b03933c31d391c57a4bcfe8cbaf7445daaf7e28852756d0121a9ce5f46c9e777efdb4022c807cab72f60e1ac796902153cbf5d3a1179cd2637746e5c271478f502b89c9196a544984431a8b1d7152517fd3bb6cfda7852d1b6e3966b59f06b4ae47fc8104ab6db93d71d345327df9085bf4477ac2e48cb4aa82ecad3318349ad23554ec95e03ea45764f1f954f25a2729540ce4b1f7775a202e57c037478c45d105eff0d627e0bc2cc6763889d7db0981f6d7b4a7574a54591062c0c7f82e230b069bb7f3373f89666093de28f66ad1c9b814b80ad120f8ad44116f1a03d95b39e650f3be80f5d7ce017a183e71da9bf41b8d01e4525bb8fb82e8c46945bcb58d94462f5a2bbad7ac4555885d45de5681ddf7b476a3643c2395840c83ceff90363ac6ecef4d7075918b00b5cfe6bc91e135fc3d46923123f92dc67f0b80998f6f64c9ee344f7abd0ecc9e3749e7ea9c80ad5516f864338bb706eb60b2ba1e98d319622a27db37e278607867f6c437fabc267cd5ce1d3a810fad0cf800c493c90af6aaaaf9009670d6356b87b6b5f3ad9232d5279ac567036a67710f75c439612c8d754efcbbc9c4d5df52bbd9a6b05ea6be8d786f989cd4b9035be1c4d83be7a853a889a9f6a74abd866f2021e2b9ca2715bbeeb940ecd4abd3d2acadfe6e7c59e255b7cc5770cfbbce9997d1d19cc36c2500537b0f7e50a9d3953d34ba7846dfb8f485db855da818986bd189901712153a9c6002124569592ba552429bf2ecf11bd7e2c10a0b9d65c3f2e55c8a2be0eb73c5dc3d7808416c119a325c9c21aaaea4b03b0d4f6b51d189508eb3e97099b0760fc36c7ff3240df47cb6404e40059f13e987e98a29aed786eeb71027fff9485241e8527dab49fd14456dd4943bb5f87129a9564ac8ac771ec8d38f90e6e795ffc94cc295d2f9e81d1a2df8fd4443d91cfbef91ee0eec4785f38e80c715b835e8fa72f581e9e4320f45075adf5b5fa5a23f9124dc51da458c498e5ebee197dbf0cd6a6e36ab51cdaa33a239567d8b007b0151cff7e443389ccc279e072697d065c607ae44b291fd138fd1de5e176ec95b15d77b5ccbab171f0b1f1410c4f93cb66c9bdc25d9b6b97a5933cab8b42218b1f29097429cabc9ec09cd48ac6cbca406d4e1b3e202b9e177330de835e665c73c66835c3250d643e629d9a4373715c53ca5948e690766d3b94ebad46f9ffd2ef7a569ef26579f69627dd9fb1fa4c2e297c85f2a4ec64d435b93728610b736330f3e3135c2f33dd4fdca155390261debf4ae6f3c876ec2d93e9ed4542920564b5fedfd9b3c53e1c586546415e29ac5f12f32f454c47ac6f233e5a5499f60e9d29813214d2c646144aa773ccb91da178522780eaf5e5e618852844953f188eb8d869ac76b04a781873831e9572c040fbdd5a29b1736fb4eaaaaac42ebd869522446b3c2c2780887714fce68778fbdbd2c56d3846f183084ae7200d0f84ff76d4de44016928370963d289b7a158383db37d49fabd08416477f9c98b7ccb729c69efabda13923b1be887b0f05df84f9528ac790e293db83f9aad8235e941d7d16cdbac18119ec111ffe3e8bd84aeb82b538cb57a87c3490b0cb0eb5bf75ed0c96ddba79896a36eb2c103540effcb1f0a3a9f9eb7caa3e04604e6f3026b1743bd5c29b30bcbfa7d83f4b2acd51bec5c3d0cc5a235a7c8e6061d6423d95b356e839d8dab61c7e7e72524ce1eaf6cc4998a83b1380659ff97561768a184bd10647d288afccce58770bd580512614da39d81dea56d25c5d3dfe8f9ea26529e79c70de2bb9c4338a262343d39e392d0901919f3b1eb9a944ac5d3b96b6562848d3ee625f6be8f761c1f3765d2c151a191ce5fcf810f8015f8fd9e6d35d1b4fae4c3ed53d4170cad5d1930f835639256fa3b5c74fe44cc337bef24efa2b65016ce5ebb5aed1184ced63f6f3c2ada09e0c3e5f869a19b6f8386e5816b9cc3a569da6f3a3cb9a58715690fe0e9a662a5befea18e0599dd5dcfe6ce1aab09cb29c2c6c6cf0cda443432925e216b7e0107c48aefa1547477848d55de98a01116830bf25c60eacf89ae4a1c15ec2f2c772c41281d32ecac3531b39b45718cbd0a13ae16a45cbb6aee0537006847fccb77a45b62893364a5f40a06bdcf72433c7371e0856c739e5141e267a3dfa8f237dd8546e99b01ec316f3067b0b8261610d5ead19f805ec1676b94383cd69ea63374e4007d5a80da1e50df322ba23eb7485d8799756bf227bc89541545018c47359f8e2bab3f3bf5c75725a2201d6a2cc58f9d53ca59e0372fa908eaf0f28457340df27c4e5ee7326fe9f81c47d20b31f1981240e256fe3350d1987f08765c5649e0d50e821168ae0f336d287d913d9466f06d62c73016060f5368ca8b595a748aa5a53d5501d2a7849b34922ae1e35a17f70f2102432f4bf206bd6dcf2da0057bbd2e94aab37e60deb84722e8c4313fbbd1f1b41471184f9d979129026c0eef685492ba4175672dcebefcf5022f72729c5a3f6eff42cf385ba906752df17cce6cff7f4ddb02f06850fe170e43f01ca5c7ea032d1fdfa11f4065388b9d1f4bb3a3cc47a2c976b5739f760b010cc65122577b8b4df004b0a832cfd59c42902f6732351a7d20f6195a2cdeeaa1b8d2836afca2c5540f7b1835effdb9c41be72b4ce861d2d5f63c9e1d71033bd97b0a0c88092f9886c71422909dd55c8c9976b83138b017886cf18e5f42d0e7816c96e39237fedbb9c27f653cb50be0ba41ae996307f947579e13b5044acb96d4b9a048fd3adacc739c105ccfc9096a1ac19a1e1e2411e7d31", 0x1000}], 0x0, 0x0) [ 390.054444][ T34] audit: type=1804 audit(1604855275.267:470): pid=15928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/270/bus" dev="sda1" ino=16366 res=1 errno=0 17:07:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x4b31, &(0x7f0000000440)) [ 391.275857][ T34] audit: type=1804 audit(1604855276.417:471): pid=15928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/270/bus" dev="sda1" ino=16366 res=1 errno=0 [ 391.896482][ T34] audit: type=1804 audit(1604855276.537:472): pid=15928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/270/bus" dev="sda1" ino=16366 res=1 errno=0 17:07:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1400) 17:07:57 executing program 1: 17:07:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 17:07:57 executing program 5: keyctl$link(0x8, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) 17:07:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='l\b\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x86c}}, 0x0) 17:07:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 17:07:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x8000, &(0x7f0000000300)) 17:07:57 executing program 5: mq_open(&(0x7f0000000000)=']\x00', 0x0, 0x0, &(0x7f0000000040)) 17:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000300)='@', 0x1, r0) 17:07:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8953, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast2}}) 17:07:57 executing program 3: perf_event_open(&(0x7f0000003000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 17:07:57 executing program 5: perf_event_open(&(0x7f0000000c00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 392.532815][ T34] audit: type=1804 audit(1604855277.757:473): pid=16003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/271/bus" dev="sda1" ino=15793 res=1 errno=0 [ 392.647053][ T34] audit: type=1804 audit(1604855277.877:474): pid=16007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/271/bus" dev="sda1" ino=15793 res=1 errno=0 [ 393.625954][ T34] audit: type=1804 audit(1604855278.797:475): pid=16007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/271/bus" dev="sda1" ino=15793 res=1 errno=0 [ 394.282555][ T34] audit: type=1804 audit(1604855278.947:476): pid=16007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/271/bus" dev="sda1" ino=15793 res=1 errno=0 17:07:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1500) 17:07:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[], 0x0, 0x0) 17:07:59 executing program 3: set_mempolicy(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000040)=""/220, 0x1a, 0xdc}, 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)) 17:07:59 executing program 0: r0 = fsopen(&(0x7f0000000000)='9p\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x14, 0x0, 0x0, 0x0) 17:07:59 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0xbb, &(0x7f0000000080)=""/187, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:07:59 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000003880)='/dev/nvram\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) 17:07:59 executing program 4: setuid(0xee00) openat$nvram(0xffffffffffffff9c, &(0x7f0000003880)='/dev/nvram\x00', 0xe401, 0x0) 17:07:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x4}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0xf}]}, 0x24}}, 0x0) 17:07:59 executing program 0: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x7}, 0x0, 0x0, 0x0) 17:07:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x8983, 0x0) 17:07:59 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x0, @local}}}, 0x88) [ 394.943104][ T34] audit: type=1804 audit(1604855280.167:477): pid=16037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/272/bus" dev="sda1" ino=16225 res=1 errno=0 [ 395.021946][ T34] audit: type=1804 audit(1604855280.247:478): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/272/bus" dev="sda1" ino=16225 res=1 errno=0 [ 395.966503][ T34] audit: type=1804 audit(1604855281.127:479): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/272/bus" dev="sda1" ino=16225 res=1 errno=0 [ 396.485149][ T34] audit: type=1804 audit(1604855281.237:480): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/272/bus" dev="sda1" ino=16225 res=1 errno=0 17:08:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1600) 17:08:01 executing program 1: r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x4) 17:08:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000100)) 17:08:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 17:08:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0xe9c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0xe98, 0x4, 0x0, 0x1, [{0xe94, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe8d, 0x2, "18d3ba8abb84d87eb5f92e6edb821d42f85dcf2df383364cfe13e254f938b22ba52983a4e266885ca118a5f6cf24e29eff0d81a112187c7645c6344aa46810ed59df6fb3601d23cddde466f176e63145c59bf114a0393ebc2da15f98c3fe74da6f267e984b12a4a07f4b3bd43ff2bbc68c3c6a4230aa62f37089e6d426b7f45382f9439187a6be7b7e8696cc66cfb22e810b17c61202c8f3c628d6b1a3b76a7f39339e292b1b6cf583bcd987efbe8325e8057d1469b68c9f2b643189e900b5fba25fc3d9fc552d0a3d2dff38ca4697e212f56f487c9598d687f7471e6a316382fb3c13022d2dd78e246260f6ad4915b9397047a90711c8f41acdfd7a9bb96274571bc51bc8024cedc6e9d7afd3dec8c0bb8aaa7e98b2ca1884058f10fcc52b6c142b342bfcf4c4fce325a7d25037edc94dbafb678440e70c5c80b77d80e52b104d87e5f0159395da631c812508a259cec284d2cd5815f5f5d8cd48adb21d28c5c7c211818d4114c3b687c3d1f8234c6f95e19af6a44e2c74c4042aac0794d5dab097f0559136db172f42debf99611afc37dbe7908d539ee551c31398e35f0b20b35196a15f73ebd40ac751eb76cb5007c6a40c264dd31de9f7eb71869d3c9864bdb396e78ca9697aa1a38f9cc70704dccb78685d269758e90a2b64b2339979a4977de83d49527a6b16544dfaeadcee30fb53ef47c77f9137642a97e5d969833c8710eea511bda070d435c7d3e235d7b0b7c698b95220bf490d96bf9c34da301ee988332bdff0a8db00c14869d0319977fddfb37f90104c512447548a76b4fb94a5fc313d0d123704307a6c340cba1f99fbbe8e896cfbb1f8c25097405114b072a27d0e8e523093abef063c2330d05f202396ef0504c48d12d698dbbc0aaa4ef19818867d5c2dabce8d69fbf9d0e933d5e83238026e0dac21dd648d8328a94f74dca78f48aeb0207ccab8b48a7e15a5d1bca56537da9e2f1876695f14eaeaa5bf2e453c5739f1749d3532bfb179580324a028f6c792ef9cd9038778b554bb5a87d60f09f004e513d66fa0f8cb81e6c7fab0ae44fa4011464094ec05f0b2545c2763997d1a62337515f33db186a45c8e6c420424575c9d5dcbd506beb1d39730790f7aa0950e802afd760dcf8ae2cbbd431458d1afc077c730d248e0b39b34b495b311e2e0ad679f70b4843e01d48b6d3405eca5384ed60752d12ef507ed6e2f76b4c1d9568bb8e978e199006b1e1ad46bfd4cfba6401c4918b17f1738e95b3c734c58c1ecfac9c070387d6b2bf4f8739cac937f0abd433a074e45e67bdefcf9815ccd224d9604e8103d5e899625827811f8af74e85da4a6f949126566a7a6db6c93ce26f378ee61e59f393b573736593aa1c83be1a5656638a15fdfc6464f33b3bb907e88fd6d06cc1ce14711176eb89263be9f9643a3ca649a8238db2a8d077b4c4750a46d2ce65008e5d87bbb025b23cb70bfcaee801d6c0065c44fc33cc04c20d8ecb101c617fe6e64a285b9d774fcf278d7c62d67693429dabf03235b7054c1fc961a023be3dd852043ca8f8964afe9a359a9603f9f039b4b6a186a57c8f545f392b7f5ee47db879901d73dc41fe63d4c7a2c774b01f60ea13635454f38bdf33077db97e9f74ad9f9e8e76a82d33a53ffd852fc461ae4b88c08e2e0ef8c1899ded18d1cf4486a81ba79f335fe95f53feb568e4948fcab60d59fdbaad5f41a8e063dc619f14f96008536953606c7fe0283d32bb70601387e7bf645028628f1532846980f5034f4a19d58b0af79241be5f493ed96aa8fe330a96570bb66e29439f2064e47641f951c4e0db7f1cf5ec420b17e2a429c455cba68fac36661c28a6808c7f8bc621d539fbf163da8c661617416a07ea09ea01b86e61af741145f4b0cfb68dcab403ed9d521a541e9ea56200305f6d72c497c77ca8b10f51eecb0c74866bdbbddd55493404dd10e74f8c30af96a4bee5453ba1ce2464bd56f6e3e2f61dde289aca1487804de2b180003924d16c5e038535f1aca93b9ac831b1e18874b35e085ba9bb6cf69f78edc6e4e2492053e16206423471a9977c26661657549b61942e24632c0de446140bdf57e41f2678aad7ee36309001517be1ff1737a1357c46fcdf477763ab6e9a7ea3e7622d585d33204dc49588239881837aca9fb81e9084229f17ebacd42ba3f8af23478db43aedb64f2ed5d68a882b5b45ecc3bf29246a5f619a482e595f5c031fabf9c6453a3ea6d5e229bbfb27e865c8cdb7a1df1f39e9eeca66abcfdcdf83165f9a6c209ac92ac7f76a4d85c0efdcfcef065a36753a964031299845da307cbf87a0f7c380831ac3cfa4155f8049c954b3544e3e3e51b4cb56c51298185cb04ade46b30a839a40ff015d67152c4e14e7471575349addfe373363c9fead6833c0c80cd012aa4df40c4599f511ad30ff9333643698597f50c0eabffceb39b4e002b814cb2963045b92d4829cf7f7a96860d2e3b3522de664568dbade2f9fdfe28a2c4adcd132f166c140f5c2fc7bfcb88dacb8fbbb356614ff924b4d93db37b4e35429e3a6c40968b72ee291ba2e195e960e74f06e28075f45541835dedde18ebba25cb3d7565715cfc1adc00618b3bc2b723b1f08c993cf9be92163d5c0b2e36d6b1f7601185e034497b8a9b66623db497488ee0b510fad9119e0cc12669c5ee9f2db58655e57eeb01496e53ed57666d2dbb0578850001ed0f594ee1140e42445bac96b9fa8364bcea5587d8109b7c0d180c2f772c11154f4f2eefab92f805cb39cb915b5840840b2cefae072bfacca228bd471567e760bc1519ece09eece283f1f7403cd3d0854a5fc9c8e214fe70be6e6ab1ad9078b9f25a75c02dadab9397899f7b52fa0317b9a482a5409ca6811a46ba4bf903f3b4d008cadec626559b3ad6fe5d94faca76c573403e4d50001addb4aa8b5454ae22ddbd32cc6e7ce29f8b68a1d9b69190ff58575e419975acfe095f35392201e53365d4735493ea09767939daf836c3bf9d1842161550c57542dbdfd132e06854aed1b30348cc56a6ed30e80f24d18e9074ecc76f07b444db1d23bada1f47ccfadc978f832e0449ad89612dc91f581c6f6d600faa19005f9b6bcf1fd5c988ac98225162551284a508cde207bfce3923bebe94c6f4064bb98fc8d4bc9f6ef9af01a5881dc6740cab32c6c51d3839801e98949cb7576ee5e53a812eb936da2422ef1c3bb7b1f24967e0031ea2d99b59e63488a90831e713f18ffa0808e0f3c5ffd9e68aefe122901620e28e9a14bc759ee234792aa71cf89a354ecf701968e22bf0d68570730ef1e89f00455f005c228599675026e6014ce81369acb9a3d6fc95f7d5673305413b9774d4a1ce0d024c511852477430a31b52b6915044c896ac8d240e963cf6f0530340c4781d7e0c9e20ffe020c0dc1febadeb904d17371606520485c92d4bcdf5935cc7d848851895ac3e56d9b26b838f9084704184dfb9acf158692cf226e7760c8ed142801735db0d8ccd6bccecf178e7e3bd652b959f84491d98cf33d2b52db47f7d67017125c3de2deda6d18c1a616312a0f38022b1bf801f85a3f6053983f4277fddda50f0d4a887ab07903f8902e5e3ee1c2ad251c76bfc84d7d8f7dd7a0cf75a33d4993c4c0584e5137a9ee94d8be3c20b4be22a235dfe9e4a931788bbe57cb940c7b1563cb3b13b354f385523f0595e6eb010aded9b3e8cc2c5e714aff87caaf24c35f5d1ffacb17ae9d945dde1188e1b5b1906054006e95a1252f7c971eef0674fa15c907604e982d77a4441541e1e7822a9d3604d42dd9d538c4b9bce4c77f8eff1eea896515ddd286fe442a19166270d82a71a7ae0a42a4c07ff6d9806fea91c7d157c6b8f70ac430877adec4f69b113b2f79e2fbc5e816f15b9471ed413a5744f662e14bd0a5f3e3a87f909d2a2384220b8f2bebbc57c290090630fed73cebd9f7acd2fee7f954e0f06991e5ff69fb2a4d99c6dcad80e5da2c42f0bb2c5f5dbf90b748629914acbde429709d5cb16d34293eb4eab0c03d9efaa948051a8e044856348bcf29b55a201fc6df666ab7377a1d5782bcfecf2e74182bc03f37700484b6a942123e894f3adfa053ef285b3d340faf5abe637a15b0c695cfdc4a72930188fa5e7747f13022e4b91ffc0be6081b78488814d8a5af5e56c2ce154647d787fcb58fab492038454d934af37f9309bc6ed84a06cb991e269ab7bb67632343410cef932cc27195bef23522429574372b229a3a17a25ada3345c7aeeb0c7872f2051189d0fdd1e5e8e006633ae212bdd8b55b933998738aa0b2f1a56d1abebbd5bb56531149478e8ad8f20e87f2ef7ad774c6c25981b72bc36851227f0a276b6e87fe7293b36a4fb4e1bab12c817f08a7b7d54921ef8c51d810cf716873ccc88f80672193b51de8ff3500ea621452803f545e3684296915adb84f095754385c367767dffd7d77d317044679ff10fa1d39913d590a5fbc18bd02707fc9926594d0f8c007990f9b13f4559f43fc0cff30c5a3ceca386bf132a8ae9300eb9008511d7f33739bc83d9924a085d853fc3148e266c6797867758ea9904d1b0592946669197ed3151e6a26a27478d9445918e4d3b160fff1c27396c52b995401491a6e4cf43a0a78afcfc27e776b0990c29e93002809e5a7aad30aba92acfb3aaa6111ccc34ec0b9076afa88e4ed1abbcf8b96d65753045d53ee17fe71b2727e7284a75c3f4b7fb96445e7b33e4716191a1b529ad86afa388bca5bab4963a80266e8c40f0aa92129c7d37ffa47b15c9b8c07fec40ebc42ddeb77bde205760fc19ef03c87ec274d1e7d8e4a06174a3508b14f62a9c04e447d8e53420f6a0501a65e6eb9bde0e99ff22f0c69fce6731dcc8b0f99ce0fbdaab8593d2a0ead9da46e8a113796fa3f8df3fdc611427f8df97b92d7827e7501f0726ae6a1b14060c50fc400c5ff9ba8d8a801a6b06e59f42c4350cfd86608642d368f341aed48445513c6fc1a6dde0fe847f302968b7e4b955fe75135d6957c4ed31e4f1e294135705fd8aa269fc5b7a52ed7e328585ddd906acdb42d70950d458c4215919530a0447def12dc93c5ea8fc6def9ad0a3393f517e2a9afd9e6695312143e793d7aed2222818d1d57ac524bf81a71a34bb1bc9e8a2514c1896aadd2c99d428432fbfd1e775a37edaa2a61cd9c1579f286d413fdf2a119c7a14eae80cec59951b26739c93f202cadeaa842e207e7ce1833ca1b319325671671833a0b8f7e70e48acc57eb9"}]}]}]}]}, 0xec4}}, 0x0) 17:08:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x9, 0x6, 0x801}, 0x14}}, 0x0) 17:08:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x88, 0x1}, 0x40) 17:08:01 executing program 5: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0xfffffffffffffff8) 17:08:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, 0x0, 0x7000) 17:08:01 executing program 3: 17:08:01 executing program 0: 17:08:02 executing program 1: [ 396.949145][ T34] audit: type=1804 audit(1604855282.177:481): pid=16072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/273/bus" dev="sda1" ino=16225 res=1 errno=0 [ 397.049542][ T34] audit: type=1804 audit(1604855282.277:482): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/273/bus" dev="sda1" ino=16225 res=1 errno=0 [ 397.999898][ T34] audit: type=1804 audit(1604855283.157:483): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/273/bus" dev="sda1" ino=16225 res=1 errno=0 17:08:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1700) 17:08:03 executing program 3: 17:08:03 executing program 5: 17:08:03 executing program 0: 17:08:03 executing program 4: 17:08:03 executing program 1: [ 398.031217][ T34] audit: type=1804 audit(1604855283.257:484): pid=16072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/273/bus" dev="sda1" ino=16225 res=1 errno=0 [ 398.113220][ T34] audit: type=1804 audit(1604855283.337:485): pid=16085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/274/bus" dev="sda1" ino=16370 res=1 errno=0 17:08:03 executing program 3: 17:08:03 executing program 5: 17:08:03 executing program 4: 17:08:03 executing program 1: 17:08:03 executing program 0: mq_open(&(0x7f0000000000)='@*\x00', 0x40, 0x0, &(0x7f0000000040)={0x401, 0x1, 0xfffffffffffffff9, 0x8}) 17:08:03 executing program 5: [ 398.313843][ T34] audit: type=1804 audit(1604855283.507:486): pid=16087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/274/bus" dev="sda1" ino=16370 res=1 errno=0 17:08:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1800) 17:08:05 executing program 4: 17:08:05 executing program 1: 17:08:05 executing program 0: 17:08:05 executing program 5: 17:08:05 executing program 3: 17:08:05 executing program 5: 17:08:05 executing program 0: 17:08:05 executing program 3: 17:08:05 executing program 1: 17:08:05 executing program 4: 17:08:05 executing program 5: [ 400.660710][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 400.660723][ T34] audit: type=1804 audit(1604855285.887:489): pid=16122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/275/bus" dev="sda1" ino=16372 res=1 errno=0 [ 400.801660][ T34] audit: type=1804 audit(1604855286.027:490): pid=16126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/275/bus" dev="sda1" ino=16372 res=1 errno=0 [ 402.309793][ T34] audit: type=1804 audit(1604855287.427:491): pid=16126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/275/bus" dev="sda1" ino=16372 res=1 errno=0 [ 402.926219][ T34] audit: type=1804 audit(1604855287.647:492): pid=16126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/275/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1900) 17:08:08 executing program 4: 17:08:08 executing program 0: 17:08:08 executing program 1: 17:08:08 executing program 3: 17:08:08 executing program 5: 17:08:08 executing program 3: 17:08:08 executing program 4: 17:08:08 executing program 1: 17:08:08 executing program 5: 17:08:08 executing program 0: 17:08:08 executing program 3: [ 403.384614][ T34] audit: type=1804 audit(1604855288.617:493): pid=16144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/276/bus" dev="sda1" ino=16372 res=1 errno=0 [ 403.549528][ T34] audit: type=1804 audit(1604855288.777:494): pid=16147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/276/bus" dev="sda1" ino=16372 res=1 errno=0 [ 404.391575][ T34] audit: type=1804 audit(1604855289.557:495): pid=16147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/276/bus" dev="sda1" ino=16372 res=1 errno=0 [ 404.885986][ T34] audit: type=1804 audit(1604855289.667:496): pid=16147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/276/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1a00) 17:08:10 executing program 1: 17:08:10 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000040), 0xc) 17:08:10 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) 17:08:10 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) recvmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000060, 0x0) 17:08:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8940, &(0x7f0000000140)={'sit0\x00', 0x0}) 17:08:10 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x690, 0x40, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) 17:08:10 executing program 3: 17:08:10 executing program 5: 17:08:10 executing program 4: 17:08:10 executing program 0: 17:08:10 executing program 1: [ 405.321552][ T34] audit: type=1804 audit(1604855290.547:497): pid=16173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/277/bus" dev="sda1" ino=16372 res=1 errno=0 [ 405.437462][ T34] audit: type=1804 audit(1604855290.667:498): pid=16176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/277/bus" dev="sda1" ino=16372 res=1 errno=0 [ 406.431526][ T34] audit: type=1804 audit(1604855291.597:499): pid=16176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/277/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1b00) 17:08:11 executing program 0: 17:08:11 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 17:08:11 executing program 3: 17:08:11 executing program 5: 17:08:11 executing program 1: [ 406.478230][ T34] audit: type=1804 audit(1604855291.707:500): pid=16173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/277/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:11 executing program 1: 17:08:11 executing program 0: 17:08:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x17, 0x0, 0x0) 17:08:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/207, 0xcf}], 0x1, 0x81, 0x0) 17:08:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000280)={0x1, 'veth0_to_bridge\x00'}) [ 406.617329][ T34] audit: type=1804 audit(1604855291.847:501): pid=16189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/278/bus" dev="sda1" ino=16370 res=1 errno=0 17:08:11 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000006d40)) getresgid(&(0x7f0000006ec0), &(0x7f0000006f00), &(0x7f0000006f40)) [ 406.802185][ T34] audit: type=1804 audit(1604855292.027:502): pid=16199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/278/bus" dev="sda1" ino=16370 res=1 errno=0 [ 407.525719][ T34] audit: type=1804 audit(1604855292.717:503): pid=16199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/278/bus" dev="sda1" ino=16370 res=1 errno=0 [ 407.913303][ T34] audit: type=1804 audit(1604855292.787:504): pid=16199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/278/bus" dev="sda1" ino=16370 res=1 errno=0 17:08:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1c00) 17:08:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/148, 0x94}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1, 0x0, 0x0) 17:08:13 executing program 1: pkey_mprotect(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0xd, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000b11000/0xa000)=nil, 0xa000, 0x0, 0xffffffffffffffff) 17:08:13 executing program 5: r0 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 17:08:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80) 17:08:13 executing program 0: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) 17:08:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_aout(r0, &(0x7f0000000540), 0x20) 17:08:13 executing program 4: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)) 17:08:13 executing program 3: pkey_mprotect(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000b11000/0xa000)=nil, 0xa000, 0x0, 0xffffffffffffffff) 17:08:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000006716f7"], 0x14}}, 0x0) 17:08:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 17:08:13 executing program 3: r0 = socket(0xa, 0x3, 0x9) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=@abs, 0x6e, 0x0}], 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x10102, 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 408.539727][ T34] audit: type=1804 audit(1604855293.767:505): pid=16240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/279/bus" dev="sda1" ino=16369 res=1 errno=0 [ 408.660521][ T34] audit: type=1804 audit(1604855293.887:506): pid=16245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/279/bus" dev="sda1" ino=16369 res=1 errno=0 [ 409.546320][ T34] audit: type=1804 audit(1604855294.717:507): pid=16245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/279/bus" dev="sda1" ino=16369 res=1 errno=0 [ 410.068240][ T34] audit: type=1804 audit(1604855294.817:508): pid=16245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/279/bus" dev="sda1" ino=16369 res=1 errno=0 17:08:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1d00) 17:08:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) 17:08:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), 0x8) 17:08:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:08:15 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60"], 0x0) 17:08:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 17:08:15 executing program 0: mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='.\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000180)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 17:08:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x18, 0x0, 0x0) 17:08:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:16 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffeff, 0x40) 17:08:16 executing program 0: 17:08:16 executing program 1: [ 412.250127][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 412.250139][ T34] audit: type=1804 audit(1604855297.397:511): pid=16280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/280/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1e00) 17:08:17 executing program 3: 17:08:17 executing program 5: 17:08:17 executing program 0: 17:08:17 executing program 1: 17:08:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) [ 412.502103][ T34] audit: type=1804 audit(1604855297.537:512): pid=16280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/280/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:17 executing program 0: 17:08:17 executing program 1: 17:08:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:17 executing program 5: 17:08:17 executing program 3: 17:08:17 executing program 1: [ 412.799614][ T34] audit: type=1804 audit(1604855298.027:513): pid=16299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/281/bus" dev="sda1" ino=16384 res=1 errno=0 [ 412.908588][ T34] audit: type=1804 audit(1604855298.107:514): pid=16304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/281/bus" dev="sda1" ino=16384 res=1 errno=0 [ 414.233073][ T34] audit: type=1804 audit(1604855299.357:515): pid=16304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/281/bus" dev="sda1" ino=16384 res=1 errno=0 [ 415.046291][ T34] audit: type=1804 audit(1604855299.577:516): pid=16304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/281/bus" dev="sda1" ino=16384 res=1 errno=0 17:08:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1f00) 17:08:20 executing program 0: 17:08:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:08:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:20 executing program 5: open$dir(&(0x7f0000000700)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) 17:08:20 executing program 1: execve(0x0, &(0x7f0000000200)=[&(0x7f0000000040)='\x00'], &(0x7f0000000280)) 17:08:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[], 0x1008) 17:08:20 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x81) 17:08:20 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:20 executing program 0: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)) 17:08:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0xfffffc79, 0x20089, &(0x7f0000000100)={0x10, 0x2}, 0x10) 17:08:20 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x7}, 0x0) [ 415.719947][ T34] audit: type=1804 audit(1604855300.947:517): pid=16341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/282/bus" dev="sda1" ino=16372 res=1 errno=0 [ 415.831547][ T34] audit: type=1804 audit(1604855301.047:518): pid=16343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/282/bus" dev="sda1" ino=16372 res=1 errno=0 [ 417.289363][ T34] audit: type=1804 audit(1604855302.407:519): pid=16343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/282/bus" dev="sda1" ino=16372 res=1 errno=0 [ 418.432718][ T34] audit: type=1804 audit(1604855302.577:520): pid=16343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/282/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2000) 17:08:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 17:08:23 executing program 3: socket$inet(0x2, 0x0, 0x40) 17:08:23 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 17:08:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) 17:08:23 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:24 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 17:08:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x3) 17:08:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="02", 0x1}], 0x1, 0x0, 0x40}, 0x0) 17:08:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x10) 17:08:24 executing program 1: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001180), 0x0) pipe2(&(0x7f0000001100), 0x0) [ 419.240709][ T34] audit: type=1804 audit(1604855304.467:521): pid=16392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/283/bus" dev="sda1" ino=16372 res=1 errno=0 [ 419.326080][ T34] audit: type=1804 audit(1604855304.557:522): pid=16393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/283/bus" dev="sda1" ino=16372 res=1 errno=0 [ 420.264797][ T34] audit: type=1804 audit(1604855305.487:523): pid=16393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/283/bus" dev="sda1" ino=16372 res=1 errno=0 [ 420.346834][ T34] audit: type=1804 audit(1604855305.577:524): pid=16393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/283/bus" dev="sda1" ino=16372 res=1 errno=0 17:08:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2100) 17:08:25 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:25 executing program 3: getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r0) setgroups(0x1, &(0x7f00000001c0)=[0x0]) r1 = getgid() setresgid(0x0, r1, 0x0) 17:08:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) 17:08:25 executing program 0: faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 17:08:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) [ 420.371897][ T34] audit: type=1804 audit(1604855305.597:525): pid=16392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/283/bus" dev="sda1" ino=16372 res=1 errno=0 [ 420.461965][ T34] audit: type=1804 audit(1604855305.687:526): pid=16408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/284/bus" dev="sda1" ino=16365 res=1 errno=0 17:08:25 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:25 executing program 0: faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 17:08:25 executing program 5: futimesat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 17:08:25 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000003c0)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000001740)=[@cred], 0x20}, 0x0) 17:08:25 executing program 4: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 420.630450][ T34] audit: type=1804 audit(1604855305.827:527): pid=16413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/284/bus" dev="sda1" ino=16365 res=1 errno=0 [ 421.456208][ T34] audit: type=1804 audit(1604855306.627:528): pid=16413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/284/bus" dev="sda1" ino=16365 res=1 errno=0 17:08:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2200) 17:08:26 executing program 5: 17:08:26 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:26 executing program 0: 17:08:26 executing program 1: 17:08:26 executing program 3: 17:08:26 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:26 executing program 1: 17:08:26 executing program 3: 17:08:26 executing program 0: 17:08:26 executing program 5: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000008f80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x40002042, 0x0) 17:08:27 executing program 1: [ 422.754119][ T34] kauditd_printk_skb: 4 callbacks suppressed [ 422.754131][ T34] audit: type=1804 audit(1604855307.927:533): pid=16450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/285/bus" dev="sda1" ino=16365 res=1 errno=0 [ 423.527705][ T34] audit: type=1804 audit(1604855308.047:534): pid=16450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/285/bus" dev="sda1" ino=16365 res=1 errno=0 17:08:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2300) 17:08:28 executing program 1: 17:08:28 executing program 3: 17:08:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc09, 0x0) 17:08:28 executing program 5: 17:08:28 executing program 0: 17:08:29 executing program 5: 17:08:29 executing program 1: 17:08:29 executing program 0: 17:08:29 executing program 3: 17:08:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, 0x0, 0x0, 0xc09, 0x0) 17:08:29 executing program 5: [ 424.097535][ T34] audit: type=1804 audit(1604855309.327:535): pid=16484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/286/bus" dev="sda1" ino=15809 res=1 errno=0 [ 424.254808][ T34] audit: type=1804 audit(1604855309.487:536): pid=16488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/286/bus" dev="sda1" ino=15809 res=1 errno=0 [ 425.112469][ T34] audit: type=1804 audit(1604855310.287:537): pid=16488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/286/bus" dev="sda1" ino=15809 res=1 errno=0 [ 425.981361][ T34] audit: type=1804 audit(1604855310.387:538): pid=16488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/286/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:31 executing program 3: 17:08:31 executing program 1: 17:08:31 executing program 0: 17:08:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, 0x0, 0x0, 0xc09, 0x0) 17:08:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2400) 17:08:31 executing program 5: 17:08:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, 0x0, 0x0, 0xc09, 0x0) 17:08:31 executing program 5: 17:08:31 executing program 1: 17:08:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x1000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x700, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) 17:08:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x4, 0x0, 0x0) 17:08:31 executing program 5: socket$inet6(0xa, 0x2, 0xca) 17:08:32 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 17:08:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x0, 0xc09, 0x0) 17:08:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) 17:08:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x1000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x700, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) [ 427.063019][ T34] audit: type=1804 audit(1604855312.287:539): pid=16529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/287/bus" dev="sda1" ino=15809 res=1 errno=0 [ 427.210610][ T34] audit: type=1804 audit(1604855312.437:540): pid=16532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/287/bus" dev="sda1" ino=15809 res=1 errno=0 [ 428.078146][ T34] audit: type=1804 audit(1604855313.247:541): pid=16532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/287/bus" dev="sda1" ino=15809 res=1 errno=0 [ 428.129704][ T34] audit: type=1804 audit(1604855313.357:542): pid=16532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/287/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2500) 17:08:34 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/user\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 17:08:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x0, 0xc09, 0x0) 17:08:34 executing program 3: 17:08:34 executing program 5: 17:08:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x1000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x700, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) 17:08:35 executing program 1: 17:08:35 executing program 0: 17:08:35 executing program 5: 17:08:35 executing program 3: 17:08:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000), 0x0, 0xc09, 0x0) 17:08:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)=0x1000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/51) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0xb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f00000000c0), &(0x7f00000002c0)=""/17}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x8000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 430.171029][ T34] audit: type=1804 audit(1604855315.397:543): pid=16560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/288/bus" dev="sda1" ino=15809 res=1 errno=0 [ 430.350794][ T34] audit: type=1804 audit(1604855315.577:544): pid=16563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/288/bus" dev="sda1" ino=15809 res=1 errno=0 [ 431.148566][ T34] audit: type=1804 audit(1604855316.327:545): pid=16563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/288/bus" dev="sda1" ino=15809 res=1 errno=0 [ 431.670070][ T34] audit: type=1804 audit(1604855316.417:546): pid=16563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/288/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0xc09, 0x0) 17:08:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x60000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 17:08:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @dev}}}], 0x20}, 0x0) recvmsg(r1, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0x0, 0x0}, 0x10) socket$kcm(0x21, 0x0, 0x2) 17:08:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)=0x1000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/51) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0xb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f00000000c0), &(0x7f00000002c0)=""/17}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x8000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 17:08:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2600) 17:08:37 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x59, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="fe", 0x1}], 0x1}, 0x60) 17:08:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0xc09, 0x0) 17:08:37 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) 17:08:37 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 431.950155][T16577] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.005273][T16577] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.043840][T16569] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 17:08:37 executing program 3: r0 = socket(0x11, 0xa, 0x0) bind$bt_rfcomm(r0, 0x0, 0x0) 17:08:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0xc09, 0x0) [ 432.070737][T16577] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.106578][T16577] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 17:08:37 executing program 1: r0 = socket(0x2, 0x6, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)={0x420}, 0x420}}, 0x0) 17:08:37 executing program 0: r0 = socket(0x23, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00'}) 17:08:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 17:08:37 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) [ 432.331326][ T34] audit: type=1804 audit(1604855317.557:547): pid=16609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/289/bus" dev="sda1" ino=15809 res=1 errno=0 [ 432.437089][ T34] audit: type=1804 audit(1604855317.667:548): pid=16614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/289/bus" dev="sda1" ino=15809 res=1 errno=0 [ 433.406649][ T34] audit: type=1804 audit(1604855318.577:549): pid=16614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/289/bus" dev="sda1" ino=15809 res=1 errno=0 [ 434.616681][ T34] audit: type=1804 audit(1604855318.687:550): pid=16614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/289/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2700) 17:08:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000001b00)=ANY=[@ANYBLOB="110a02"], 0x58) 17:08:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20b202, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 17:08:40 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec000000120001b57000000000002a008b00010039bbb106b6b1c73e45cab9fc5af557660d0800000000000000f9391f1ed08c86e69e7a4ef48ae899e971a179d9533ae177a7"], 0xec}}, 0x0) 17:08:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 17:08:40 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) 17:08:40 executing program 0: r0 = socket(0x23, 0x5, 0x0) read$alg(r0, &(0x7f00000002c0)=""/4090, 0xffa) 17:08:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 17:08:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0x40) 17:08:40 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0xb701, 0x0) 17:08:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0800000010000000004012000000", @ANYBLOB='\x00\x00\a'], 0x28}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3a7}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 17:08:40 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) [ 435.249953][T16650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.269044][T16654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.448553][ T34] audit: type=1804 audit(1604855320.677:551): pid=16665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/290/bus" dev="sda1" ino=15809 res=1 errno=0 [ 435.574917][ T34] audit: type=1804 audit(1604855320.807:552): pid=16669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/290/bus" dev="sda1" ino=15809 res=1 errno=0 [ 436.459393][ T34] audit: type=1804 audit(1604855321.627:553): pid=16669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/290/bus" dev="sda1" ino=15809 res=1 errno=0 [ 437.064333][ T34] audit: type=1804 audit(1604855321.727:554): pid=16669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/290/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2800) 17:08:42 executing program 3: bpf$MAP_CREATE(0x3, &(0x7f0000000400), 0x8e) 17:08:42 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x2c00}, 0x0) 17:08:42 executing program 1: 17:08:42 executing program 0: 17:08:42 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 17:08:42 executing program 3: 17:08:42 executing program 1: 17:08:42 executing program 0: 17:08:42 executing program 4: 17:08:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0xfffffffffffffef4) 17:08:42 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18104b08", @ANYRES32, @ANYBLOB], 0x0, 0x5, 0x7f, &(0x7f0000000180)=""/127, 0x0, 0x8, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000009c0)={0x3, 0x40009, 0x8}, 0x10}, 0x78) [ 437.673551][ T34] audit: type=1804 audit(1604855322.897:555): pid=16700 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/291/bus" dev="sda1" ino=15809 res=1 errno=0 [ 437.894875][ T34] audit: type=1804 audit(1604855323.127:556): pid=16704 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/291/bus" dev="sda1" ino=15809 res=1 errno=0 [ 438.659827][ T34] audit: type=1804 audit(1604855323.837:557): pid=16704 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/291/bus" dev="sda1" ino=15809 res=1 errno=0 [ 439.637897][ T34] audit: type=1804 audit(1604855323.937:558): pid=16704 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/291/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2900) 17:08:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, 0x0, &(0x7f0000000100)) 17:08:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x32}, @in6=@remote}, 0x0, 0xffffffff}}, 0xf8}}, 0x0) 17:08:45 executing program 0: semop(0x0, &(0x7f0000000040), 0x9) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x200]) 17:08:45 executing program 4: io_setup(0x4, &(0x7f0000002100)) 17:08:45 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x8048, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xbaf, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r2, 0x8) 17:08:45 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) 17:08:45 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:08:45 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 17:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'veth0_virt_wifi\x00', @ifru_ivalue}) 17:08:45 executing program 3: mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0xb01, 0xff, 0x0) 17:08:45 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x26e1, 0x0) [ 440.244337][ T34] audit: type=1804 audit(1604855325.477:559): pid=16737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/292/bus" dev="sda1" ino=15809 res=1 errno=0 [ 440.399141][ T34] audit: type=1804 audit(1604855325.627:560): pid=16742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/292/bus" dev="sda1" ino=15809 res=1 errno=0 [ 441.273304][ T34] audit: type=1804 audit(1604855326.437:561): pid=16742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/292/bus" dev="sda1" ino=15809 res=1 errno=0 [ 441.933555][ T34] audit: type=1804 audit(1604855326.537:562): pid=16742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/292/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2a00) 17:08:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x1eb3ef727dd4e11e) 17:08:47 executing program 0: fanotify_mark(0xffffffffffffffff, 0x26, 0x4000103a, 0xffffffffffffffff, 0x0) 17:08:47 executing program 3: timer_create(0x2, 0x0, &(0x7f0000001200)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) 17:08:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0x3, 0x4) 17:08:47 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xb, 0x0, &(0x7f0000000680)) 17:08:47 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sysvipc/sem\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000240)={0xff}, &(0x7f0000000480)={0x0, 0x2710}) 17:08:47 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) 17:08:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 17:08:47 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="b700000001ed01edbfa30000000000000703000028feffff720af0fff8fffffe71a4f0ff0000000077000000010000005d400300000000005504000001ed000027000000000002001d44030000000000630a00fe000000002f00000000000000b7000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a69b002e7f3be361917adee9ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4ef154400e807d63cafa2438ec649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123ded79f903a8a3658d42ecbf28bf6c76c15b463bebc72f526d8e8afcb913466aaa7f1af9dbae2460d0b11008e59a59fab9100eb53987ad1776e72ba7a54f0cdc3a6138d5fcfba53f8d0c67ff616236fd9aa58f2477184b6a89adaf07b0a6041bdef928d2366190f4d6ebdf098bc908f523d228a40f9411fe7226a4040996e37c4f46756dfc1538ff7f0000279132d5ef0600116cbefaca6f46426000e8d3ac9d8f5a5557785d985a163458731f298d5140c91591dc6600000000000000006f353e1bc1574a6305790a25cdf085aa4192696ebbf416c0820e106e29d9654fce8ff4de960b344788b0ae6e1d41728a7b2014beddf3fbfe6082fbb36c8e235b4a2ea6c63adc3bf02d67b11f8fb0f64009fc03e060847a6c76f8601899040a539e6bd1035869070a4779af73a30046ae94937c0d6dc233866d49200e2b6aed2c09a000454573d185cb609e29298861b92dc7caffa7c1b7520f5a60d7e7478b06825a91d7055e8032d060c61454e899b6e29b9f726de7653d000000002a38d48ebdc8c853400900b346e43e3637fde6e137d35267c37200001fe41c645f3b6fa9baebb3e42f648af9abba14b578f43b1aad90fe931cc7769333087bc169a74da221ce280cc4a840b9f963f3575c192bbc1cf08622149c1bc49fc422830747f99be5fd4e51f0c340d6fc8e6c7368f241cf9041c565969111210f75c4776d319be8a5d3378d493868614b79b2f24d3dd34dda6a931181576c2a0058b633cd644285d915e5f44391fea1bbf70b05005907199a46a5997f7ceaaada5c2d80de14beed00000000000000000000000000000000000000000000000000000037d3431324a459b3a568770800000000000000955797327b9fb9f268eba7c53dcc9966a4755ee36f1c95516a52086c7ad6f007cd3a3b7f0293fbca3a5588af93aec0266dc7c92cd4424435b3c9be7ebdf3b737de386e4311bbb597228d43ea347891f083532118cbb71a14ca8371a8d4c78aeb79d6e78142331cec5cd7bed0e12e9fdbf744d44ea139a4f05224cc510d67aedca14392bd7a84fdc5de6006d715adf212eb40c8626754d073e023f6f890d03194cf117a0884ab21b901de8f7c54f3af209397c8588a3054e83dae1d1f149a6897fc51e68236537f3dcfc64d5097d8a35f113c8a5a723d4647cd097bc071f3f47aa19a3794c3e9486e2baf63fff7dec93317c50b2ad78169932fd2a1c933bde49021db77512ec564a08b17f779e17c77ac5e8a59d6bd04cf9f88d5f5d69f438e63a43b383eec46070d64c02b179708581146a29e0f5721fba97e95924101d3c29e1be7ac76634333653b1856cfd0d771aa00"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x328, 0x25}}}}, [@NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x20102, 0xc2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x4, 0x20, 0x60, 0x1, 0x1, @private2, @empty, 0x8, 0x1, 0x8448}}) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000000340)={'tunl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000004c0)={'tunl0\x00', &(0x7f0000000380)={'tunl0\x00', 0x0, 0x7800, 0x20, 0x4, 0x4, {{0x40, 0x4, 0x1, 0x19, 0x100, 0x66, 0x0, 0x31, 0x4, 0x0, @remote, @multicast2, {[@timestamp_prespec={0x44, 0x3c, 0xc4, 0x3, 0x3, [{@rand_addr=0x64010102, 0x4}, {@broadcast, 0x9}, {@dev={0xac, 0x14, 0x14, 0x1a}}, {@private=0xa010100, 0x2}, {@broadcast, 0x5}, {@local, 0x6}, {@dev={0xac, 0x14, 0x14, 0x44}, 0x81}]}, @cipso={0x86, 0x40, 0x3, [{0x2, 0x6, "ae4722e7"}, {0x6, 0x9, "a76b36b3c727cd"}, {0x1, 0xf, "ac479d68a28afe1c558ca5e49f"}, {0x1, 0x5, "25b5c3"}, {0x0, 0x4, "5b7f"}, {0x7, 0xf, "d1368988ad0d8e7b1bbee058d6"}, {0x7, 0x4, "6cb7"}]}, @cipso={0x86, 0x22, 0x2, [{0x1, 0x8, "da04ccce9a15"}, {0x6, 0x2}, {0x3, 0x7, "5ee7f4f8ba"}, {0x2, 0x2}, {0x2, 0x9, "e8b60561533640"}]}, @generic={0x82, 0x9, "1520a9ce54fb13"}, @cipso={0x86, 0x42, 0x2, [{0x7, 0x12, "c7f316b94e0b1e0c5c54c4fea378404e"}, {0x2, 0x2}, {0x6, 0xf, "f51c079e1338b985c7eb796811"}, {0x1, 0x9, "e6bbc8e7712c94"}, {0x1, 0x10, "21aa31c03859dda70dd94a1c5b7a"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f0000000640)={'ip6_vti0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x4, 0x43, 0x20, 0x9, 0x5, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1, 0x10, 0x101, 0x400}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000700)={'erspan0\x00', &(0x7f0000000680)={'gretap0\x00', 0x0, 0x8000, 0x8031, 0x1ff, 0x10001, {{0xd, 0x4, 0x3, 0x5, 0x34, 0x64, 0x0, 0xff, 0x29, 0x0, @multicast2, @private=0xa010102, {[@timestamp_addr={0x44, 0x14, 0x1a, 0x1, 0x2, [{@broadcast}, {@private=0xa010101, 0x7}]}, @cipso={0x86, 0xc, 0x3, [{0x0, 0x6, "e5541a8d"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000800)={'ip_vti0\x00', &(0x7f0000000780)={'gre0\x00', 0x0, 0x7800, 0x10, 0x9, 0xec, {{0xa, 0x4, 0x1, 0x0, 0x28, 0x68, 0x0, 0xb7, 0x4, 0x0, @remote, @private=0xa010101, {[@timestamp_prespec={0x44, 0x14, 0x6f, 0x3, 0x7, [{@loopback, 0x401}, {@rand_addr=0x64010102, 0x3ff8}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0x3, 0x7, 0x12, @empty, @private1, 0x700, 0x8, 0xff, 0xffffff3b}}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000b40)={0x0, @l2tp={0x2, 0x0, @multicast2, 0x3}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x2}, @xdp={0x2c, 0x3, 0x0, 0x19}, 0x9b17, 0x0, 0x0, 0x0, 0x800, 0x0, 0x20, 0x2, 0x3eb}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000bc0)={0x8a0, r5, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x218, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x50f7ee4b}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xb20b}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x100, 0xb4, 0x9, 0x4431}, {0x7f, 0x2c, 0x1, 0x5}, {0x0, 0x6, 0x20, 0x40}, {0x8, 0x0, 0x3, 0x8001}, {0x2, 0x9, 0x5, 0x5}, {0xff, 0x5, 0xff}, {0x20, 0x2a, 0xf7, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x50c1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3276}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x11c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x218, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xc8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x8a0}}, 0x4) [ 442.490873][ T34] audit: type=1804 audit(1604855327.717:563): pid=16775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/293/bus" dev="sda1" ino=15809 res=1 errno=0 [ 442.637037][ T34] audit: type=1804 audit(1604855327.867:564): pid=16780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/293/bus" dev="sda1" ino=15809 res=1 errno=0 [ 443.482489][ T34] audit: type=1804 audit(1604855328.657:565): pid=16780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/293/bus" dev="sda1" ino=15809 res=1 errno=0 [ 443.524000][ T34] audit: type=1804 audit(1604855328.757:566): pid=16780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/293/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2b00) 17:08:49 executing program 0: 17:08:49 executing program 3: 17:08:49 executing program 1: 17:08:49 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:49 executing program 4: 17:08:49 executing program 3: 17:08:49 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:49 executing program 4: 17:08:49 executing program 0: 17:08:49 executing program 1: 17:08:49 executing program 3: [ 444.229311][ T34] audit: type=1804 audit(1604855329.457:567): pid=16801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/294/bus" dev="sda1" ino=15809 res=1 errno=0 [ 444.371142][ T34] audit: type=1804 audit(1604855329.597:568): pid=16806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/294/bus" dev="sda1" ino=15809 res=1 errno=0 [ 445.289707][ T34] audit: type=1804 audit(1604855330.447:569): pid=16806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/294/bus" dev="sda1" ino=15809 res=1 errno=0 [ 445.312412][ T34] audit: type=1804 audit(1604855330.517:570): pid=16806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/294/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2c00) 17:08:51 executing program 1: 17:08:51 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r0}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:51 executing program 0: 17:08:51 executing program 4: 17:08:51 executing program 3: 17:08:51 executing program 3: 17:08:51 executing program 1: 17:08:51 executing program 4: 17:08:51 executing program 0: 17:08:51 executing program 3: 17:08:51 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) [ 446.584130][ T34] audit: type=1804 audit(1604855331.817:571): pid=16827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/295/bus" dev="sda1" ino=15809 res=1 errno=0 [ 446.723704][ T34] audit: type=1804 audit(1604855331.947:572): pid=16833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/295/bus" dev="sda1" ino=15809 res=1 errno=0 [ 447.623937][ T34] audit: type=1804 audit(1604855332.787:573): pid=16833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/295/bus" dev="sda1" ino=15809 res=1 errno=0 [ 448.232308][ T34] audit: type=1804 audit(1604855332.907:574): pid=16833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/295/bus" dev="sda1" ino=15809 res=1 errno=0 17:08:53 executing program 0: open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) 17:08:53 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_RLCREATE(r2, 0x0, 0x0) 17:08:53 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000740)) 17:08:53 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x25000975) 17:08:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2d00) 17:08:53 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:53 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x88080, 0x0) 17:08:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0), 0xc) 17:08:53 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x800, &(0x7f0000000280)) 17:08:53 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x109) 17:08:53 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:53 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x11d8c2, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) 17:08:53 executing program 3: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x20, &(0x7f00000001c0)) 17:08:53 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4a) 17:08:53 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:53 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x68a42, 0x0) [ 448.823585][ T34] audit: type=1804 audit(1604855334.047:575): pid=16872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/296/bus" dev="sda1" ino=16382 res=1 errno=0 [ 448.972365][ T34] audit: type=1804 audit(1604855334.197:576): pid=16878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/296/bus" dev="sda1" ino=16382 res=1 errno=0 [ 449.832344][ T34] audit: type=1804 audit(1604855335.007:577): pid=16878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/296/bus" dev="sda1" ino=16382 res=1 errno=0 [ 449.908350][ T34] audit: type=1804 audit(1604855335.137:578): pid=16878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/296/bus" dev="sda1" ino=16382 res=1 errno=0 17:08:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2e00) 17:08:55 executing program 3: 17:08:55 executing program 1: r0 = epoll_create(0x1) epoll_pwait(r0, 0x0, 0x64, 0x0, 0x0, 0x2d) 17:08:55 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0) socket$nl_route(0x10, 0x3, 0x0) 17:08:55 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:55 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x40, &(0x7f0000000280)) 17:08:55 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x20, &(0x7f0000000280)) 17:08:55 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0) pipe2(0x0, 0x0) 17:08:55 executing program 0: r0 = socket(0x11, 0x30000003, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x85, 0x0}, 0x1) 17:08:55 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:55 executing program 3: r0 = socket(0x11, 0x30000003, 0x0) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 17:08:55 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000002c0)="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", 0xfb5, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 450.792756][ T34] audit: type=1804 audit(1604855336.017:579): pid=16911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/297/bus" dev="sda1" ino=16384 res=1 errno=0 [ 450.926987][ T34] audit: type=1804 audit(1604855336.157:580): pid=16915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/297/bus" dev="sda1" ino=16384 res=1 errno=0 [ 451.781760][ T34] audit: type=1804 audit(1604855336.957:581): pid=16915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/297/bus" dev="sda1" ino=16384 res=1 errno=0 [ 452.069523][ T34] audit: type=1804 audit(1604855337.057:582): pid=16915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/297/bus" dev="sda1" ino=16384 res=1 errno=0 17:08:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2f00) 17:08:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000280)) 17:08:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 17:08:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000140)="f6caeaae", 0x4) 17:08:57 executing program 5: socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:57 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/53, 0x35) 17:08:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2}, 0x10) 17:08:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, 0x0, 0x4c, 0x0, 0x0, 0x0) 17:08:57 executing program 5: socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:57 executing program 1: getresuid(0x0, 0x0, &(0x7f00000000c0)) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 17:08:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) 17:08:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) [ 452.936063][ T34] audit: type=1804 audit(1604855338.167:583): pid=16959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/298/bus" dev="sda1" ino=15795 res=1 errno=0 [ 453.055573][ T34] audit: type=1804 audit(1604855338.287:584): pid=16963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/298/bus" dev="sda1" ino=15795 res=1 errno=0 [ 453.971143][ T34] audit: type=1804 audit(1604855339.137:585): pid=16963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/298/bus" dev="sda1" ino=15795 res=1 errno=0 [ 454.508639][ T34] audit: type=1804 audit(1604855339.247:586): pid=16963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/298/bus" dev="sda1" ino=15795 res=1 errno=0 17:08:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3000) 17:08:59 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 17:08:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:08:59 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x14, 0xffffffffffffffff) 17:08:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20181, &(0x7f0000000240)=@in6={0x1c, 0x1c}, 0x1c) 17:08:59 executing program 4: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 17:08:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 17:08:59 executing program 3: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 17:09:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20180, 0x0, 0x0) 17:09:00 executing program 4: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/162) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) 17:09:00 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) 17:09:00 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) [ 455.062860][ T34] audit: type=1804 audit(1604855340.287:587): pid=17009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/299/bus" dev="sda1" ino=16017 res=1 errno=0 [ 455.311019][ T34] audit: type=1804 audit(1604855340.537:588): pid=17014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/299/bus" dev="sda1" ino=16017 res=1 errno=0 [ 456.038829][ T34] audit: type=1804 audit(1604855341.217:589): pid=17014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/299/bus" dev="sda1" ino=16017 res=1 errno=0 [ 457.035536][ T34] audit: type=1804 audit(1604855341.297:590): pid=17014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/299/bus" dev="sda1" ino=16017 res=1 errno=0 17:09:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3100) 17:09:02 executing program 4: r0 = socket(0x1c, 0x30000003, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@file={0xa}, 0xa) 17:09:02 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) 17:09:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000027c0)={0x1c, 0x1c, 0x2}, 0x1c) 17:09:02 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 17:09:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="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", 0x5c9, 0x84, &(0x7f00000011c0)={0x10, 0x2}, 0x10) 17:09:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0xfffffffd, 0x4) [ 457.404497][T17026] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! 17:09:02 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000100)={@local, @random="6437b46adb8b", @val, {@ipv6}}, 0x0) 17:09:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) 17:09:02 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) 17:09:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200), &(0x7f0000000240)=0x8) 17:09:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) [ 457.821011][ T34] audit: type=1804 audit(1604855343.047:591): pid=17057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/300/bus" dev="sda1" ino=16381 res=1 errno=0 [ 457.900546][ T34] audit: type=1804 audit(1604855343.127:592): pid=17058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/300/bus" dev="sda1" ino=16381 res=1 errno=0 [ 458.857044][ T34] audit: type=1804 audit(1604855344.007:593): pid=17058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/300/bus" dev="sda1" ino=16381 res=1 errno=0 [ 459.465258][ T34] audit: type=1804 audit(1604855344.117:594): pid=17058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/300/bus" dev="sda1" ino=16381 res=1 errno=0 17:09:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3200) 17:09:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x13, 0xffffffffffffffff) 17:09:04 executing program 4: 17:09:04 executing program 3: 17:09:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:09:04 executing program 1: 17:09:04 executing program 1: 17:09:04 executing program 4: 17:09:05 executing program 3: 17:09:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00'}, 0x48) 17:09:05 executing program 0: 17:09:05 executing program 1: [ 460.011127][ T34] audit: type=1804 audit(1604855345.237:595): pid=17081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/301/bus" dev="sda1" ino=16374 res=1 errno=0 [ 460.167166][ T34] audit: type=1804 audit(1604855345.397:596): pid=17086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/301/bus" dev="sda1" ino=16374 res=1 errno=0 [ 461.044367][ T34] audit: type=1804 audit(1604855346.207:597): pid=17086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/301/bus" dev="sda1" ino=16374 res=1 errno=0 [ 461.719140][ T34] audit: type=1804 audit(1604855346.307:598): pid=17086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/301/bus" dev="sda1" ino=16374 res=1 errno=0 17:09:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3300) 17:09:07 executing program 4: 17:09:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:07 executing program 3: 17:09:07 executing program 1: 17:09:07 executing program 0: 17:09:07 executing program 0: 17:09:07 executing program 1: 17:09:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:07 executing program 4: 17:09:07 executing program 3: 17:09:07 executing program 0: [ 462.237162][ T34] audit: type=1804 audit(1604855347.467:599): pid=17106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/302/bus" dev="sda1" ino=16372 res=1 errno=0 [ 462.328396][ T34] audit: type=1804 audit(1604855347.557:600): pid=17107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/302/bus" dev="sda1" ino=16372 res=1 errno=0 [ 463.264337][ T34] audit: type=1804 audit(1604855348.417:601): pid=17107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/302/bus" dev="sda1" ino=16372 res=1 errno=0 [ 463.298999][ T34] audit: type=1804 audit(1604855348.527:602): pid=17107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/302/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3400) 17:09:09 executing program 1: 17:09:09 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0xee00, 0x0, 0x1000) 17:09:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:09 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000001280)={0x2, &(0x7f00000012c0)=[{0x60}, {0x6}]}) 17:09:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16}, @sadb_x_sec_ctx={0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x38}}, 0x0) 17:09:09 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/pid\x00') setns(r0, 0x0) 17:09:09 executing program 3: keyctl$reject(0x2, 0x0, 0x0, 0x200, 0x0) 17:09:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:09 executing program 1: setitimer(0x2, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, 0x0) 17:09:09 executing program 4: 17:09:09 executing program 3: [ 464.658581][ T34] audit: type=1804 audit(1604855349.887:603): pid=17139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/303/bus" dev="sda1" ino=16371 res=1 errno=0 [ 464.719721][ T34] audit: type=1804 audit(1604855349.947:604): pid=17142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/303/bus" dev="sda1" ino=16371 res=1 errno=0 [ 465.684371][ T34] audit: type=1804 audit(1604855350.847:605): pid=17142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/303/bus" dev="sda1" ino=16371 res=1 errno=0 [ 466.429654][ T34] audit: type=1804 audit(1604855350.957:606): pid=17142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/303/bus" dev="sda1" ino=16371 res=1 errno=0 17:09:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3500) 17:09:11 executing program 0: 17:09:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:11 executing program 1: 17:09:11 executing program 4: 17:09:11 executing program 3: 17:09:11 executing program 3: 17:09:11 executing program 4: 17:09:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:11 executing program 3: 17:09:12 executing program 1: 17:09:12 executing program 0: [ 466.986009][ T34] audit: type=1804 audit(1604855352.217:607): pid=17167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/304/bus" dev="sda1" ino=16375 res=1 errno=0 [ 467.150493][ T34] audit: type=1804 audit(1604855352.377:608): pid=17171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/304/bus" dev="sda1" ino=16375 res=1 errno=0 [ 468.024373][ T34] audit: type=1804 audit(1604855353.187:609): pid=17171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/304/bus" dev="sda1" ino=16375 res=1 errno=0 [ 468.848804][ T34] audit: type=1804 audit(1604855353.287:610): pid=17171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/304/bus" dev="sda1" ino=16375 res=1 errno=0 17:09:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3600) 17:09:14 executing program 4: 17:09:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 17:09:14 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000005180)={0x77359400}) 17:09:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x40) 17:09:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:14 executing program 4: r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@hyper}) 17:09:14 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x42240, 0x0) dup2(r0, r1) 17:09:14 executing program 3: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x81f6980dd0ac3e75, 0xffffffffffffffff, 0x8000000) 17:09:14 executing program 1: 17:09:14 executing program 3: [ 469.449656][ T34] audit: type=1804 audit(1604855354.677:611): pid=17198 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/305/bus" dev="sda1" ino=16372 res=1 errno=0 [ 469.585036][ T34] audit: type=1804 audit(1604855354.817:612): pid=17203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/305/bus" dev="sda1" ino=16372 res=1 errno=0 [ 470.487871][ T34] audit: type=1804 audit(1604855355.647:613): pid=17203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/305/bus" dev="sda1" ino=16372 res=1 errno=0 [ 470.521510][ T34] audit: type=1804 audit(1604855355.747:614): pid=17198 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/305/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3700) 17:09:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:15 executing program 4: 17:09:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x42240, 0x0) dup2(r0, r1) 17:09:15 executing program 1: 17:09:15 executing program 3: 17:09:15 executing program 4: 17:09:15 executing program 1: 17:09:16 executing program 1: 17:09:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:16 executing program 3: [ 470.752926][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 470.752940][ T34] audit: type=1804 audit(1604855355.977:617): pid=17215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/306/bus" dev="sda1" ino=16379 res=1 errno=0 17:09:16 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x42240, 0x0) dup2(r0, r1) [ 471.649521][ T34] audit: type=1804 audit(1604855356.817:618): pid=17215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/306/bus" dev="sda1" ino=16379 res=1 errno=0 [ 472.063095][ T34] audit: type=1804 audit(1604855356.937:619): pid=17215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/306/bus" dev="sda1" ino=16379 res=1 errno=0 17:09:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3800) 17:09:17 executing program 4: 17:09:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:17 executing program 3: 17:09:17 executing program 0: 17:09:17 executing program 1: 17:09:17 executing program 4: 17:09:17 executing program 0: 17:09:17 executing program 3: 17:09:17 executing program 1: 17:09:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:17 executing program 0: [ 472.748645][ T34] audit: type=1804 audit(1604855357.977:620): pid=17252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/307/bus" dev="sda1" ino=16375 res=1 errno=0 [ 472.900033][ T34] audit: type=1804 audit(1604855358.127:621): pid=17257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/307/bus" dev="sda1" ino=16375 res=1 errno=0 [ 473.768446][ T34] audit: type=1804 audit(1604855358.927:622): pid=17257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/307/bus" dev="sda1" ino=16375 res=1 errno=0 17:09:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3900) 17:09:19 executing program 1: 17:09:19 executing program 4: 17:09:19 executing program 3: 17:09:19 executing program 0: 17:09:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 473.827742][ T34] audit: type=1804 audit(1604855359.047:623): pid=17252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/307/bus" dev="sda1" ino=16375 res=1 errno=0 17:09:19 executing program 1: [ 473.902192][ T34] audit: type=1804 audit(1604855359.117:624): pid=17265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/308/bus" dev="sda1" ino=16366 res=1 errno=0 17:09:19 executing program 4: 17:09:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) 17:09:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @dev}, 0x80, 0x0}, 0x10) 17:09:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x8, 0x0, &(0x7f0000000440)) [ 474.086679][ T34] audit: type=1804 audit(1604855359.287:625): pid=17267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/308/bus" dev="sda1" ino=16366 res=1 errno=0 [ 474.885365][ T34] audit: type=1804 audit(1604855360.057:626): pid=17267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/308/bus" dev="sda1" ino=16366 res=1 errno=0 17:09:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3a00) 17:09:20 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCDELRT(r0, 0x4008b100, 0x0) 17:09:20 executing program 1: socketpair(0xf, 0x3, 0x0, &(0x7f0000000680)) 17:09:20 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCDELRT(r0, 0x80047453, 0x0) 17:09:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x2062) 17:09:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) 17:09:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x7a, 0x0, &(0x7f0000000440)) 17:09:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000440)) 17:09:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x71, 0x0, &(0x7f0000000440)) 17:09:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:21 executing program 0: socket$rxrpc(0x21, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={[], 0x10}, 0x7ff}, 0xe) [ 475.972279][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 475.972358][ T34] audit: type=1804 audit(1604855361.197:628): pid=17315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/309/bus" dev="sda1" ino=16371 res=1 errno=0 [ 476.051556][ T34] audit: type=1804 audit(1604855361.277:629): pid=17317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/309/bus" dev="sda1" ino=16371 res=1 errno=0 [ 477.022620][ T34] audit: type=1804 audit(1604855362.187:630): pid=17317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/309/bus" dev="sda1" ino=16371 res=1 errno=0 [ 477.693640][ T34] audit: type=1804 audit(1604855362.297:631): pid=17317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/309/bus" dev="sda1" ino=16371 res=1 errno=0 17:09:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3b00) 17:09:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) 17:09:23 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000001640)=[@timestamping={{0x14, 0x1, 0x25, 0xffff}}], 0x18}, 0x0) 17:09:23 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x3, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x2, 0x3, 0x84) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) 17:09:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:23 executing program 0: socket$rxrpc(0x21, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={[], 0x10}, 0x7ff}, 0xe) 17:09:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast2}, 0x80) [ 477.944928][T17330] sctp: [Deprecated]: syz-executor.1 (pid 17330) Use of int in max_burst socket option. [ 477.944928][T17330] Use struct sctp_assoc_value instead 17:09:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x0, @private=0xa010101}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="ff", 0x1}], 0x1}, 0x0) 17:09:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000440)) 17:09:23 executing program 4: 17:09:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 478.270916][ T34] audit: type=1804 audit(1604855363.497:632): pid=17352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/310/bus" dev="sda1" ino=16375 res=1 errno=0 [ 478.480643][ T34] audit: type=1804 audit(1604855363.707:633): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/310/bus" dev="sda1" ino=16375 res=1 errno=0 [ 479.236654][ T34] audit: type=1804 audit(1604855364.417:634): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/310/bus" dev="sda1" ino=16375 res=1 errno=0 [ 479.882787][ T34] audit: type=1804 audit(1604855364.507:635): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/310/bus" dev="sda1" ino=16375 res=1 errno=0 [ 479.983862][ T9021] Bluetooth: hci5: command 0x0405 tx timeout 17:09:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3c00) 17:09:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:25 executing program 4: 17:09:25 executing program 3: 17:09:25 executing program 0: 17:09:25 executing program 1: 17:09:25 executing program 4: 17:09:25 executing program 3: r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000180)=""/15, 0xf}], 0x2, &(0x7f0000000200)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0) 17:09:25 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') pwritev(r0, &(0x7f0000002180)=[{&(0x7f0000000180)="89", 0x1}, {0x0}], 0x2, 0x0, 0x0) 17:09:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:25 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0xee00, 0xee01, 0xee00}, 0x7f, 0x100000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:09:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) [ 480.403328][ T34] audit: type=1804 audit(1604855365.627:636): pid=17386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/311/bus" dev="sda1" ino=16372 res=1 errno=0 [ 480.570655][ T34] audit: type=1804 audit(1604855365.797:637): pid=17392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/311/bus" dev="sda1" ino=16372 res=1 errno=0 [ 481.401803][ T34] audit: type=1804 audit(1604855366.577:638): pid=17392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/311/bus" dev="sda1" ino=16372 res=1 errno=0 [ 481.941761][ T34] audit: type=1804 audit(1604855366.687:639): pid=17392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/311/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3d00) 17:09:27 executing program 3: mlock(&(0x7f0000ffb000/0x5000)=nil, 0x5000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 17:09:27 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, 0x0) 17:09:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x20082, 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:09:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0) 17:09:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:27 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self\x00', 0x40, 0x0) 17:09:27 executing program 4: prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='\x8a\xe7\xda\xcbc\xae0\x14\xc2TM#\xeeycRsa\xf0\v\xbf\xc9\xa4\xc8\xb4\x14\x12\x15\r\xef\xa6\xa3\x9c\x81\'\xf5\\\xce\xcc\n,\x06\x00\x00\x00\x00\x00\x00\x00\xd4\xb1\xc0\x1f\x10\xcc\xe2\x1d\x81\x8czd\xd8\x17\xce\x87\x9a]\x8b%\xc1\x13y\xd9,[7\x88-\x97\x8b\x9b]*G\x9bV\a\x00\x00\x00$>~\x19z\x95Z\xf5I\xc9\x88(Md$\xc5%y\xbd\xbaw\xba`\xb7\x81WV\x86\xf9M\x7f\xf6\xeb\x0fXK\xd6\x10d\xce\xe53\xe6N+\xadaYz\xb0\xa2\x8a\xfb\x03\x89g\x05\xaej\x9e\x9e\x02S\xd5V\xe1\x1e\x87\x8dh\x03\xe7-)\xf7\x00\vE\xcb\xaf\x1e\xbd\\\x9c\a- \x01\xbdm7\x180\f\xeb\xc3\xed\x80*\xfc\xa0c\x15\x94\xf5\xe4\xc6\xa6B[7B\xac\x10\xfcj\xe7\x93\xe4\x03\x9a\xd8*e&\xbee\v\x1c\x01\f\x83b\x1fx\x98\xc3D\x98\xb00\xa5\xa3\xe4\x98\xc8\xb0z\xa8\xd0\x97?\x97{\xfd\xbe\x80\x9f/{\xcd\x98\x01:\x8dD]\x8c\xf0\x18X\x9b\xb9\xe1\x16\x88\xd8\xcf\xb9-\xa2@]\\\xfb\xdf\xc6\xd7\x06c\x80\xe8L\xa1\x8a\xf3\xbe\tF\x18d\xd2\xc2\xbcR\x05\x95au\xf3\xa5\xcc\xdcm\f\xce\xa7\xda\xdc\x9fm\xcd\xd8\x98\x87\xd5@\xf1\xbc_I/\x03\xccRR\xce3\xe47A\xb5;\xab\xdfK\xf5\x95\xf3\xc3\x8fYI\xe1\x89_\xfa\xef\xbbq\x01\x86\xe0\x11\x82\x96\x0f$\x7f\t3\xe4I\xde\xceK\x98N\xaa\xf1\x01') 17:09:27 executing program 3: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) 17:09:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:27 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 482.485602][ T34] audit: type=1804 audit(1604855367.717:640): pid=17423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/312/bus" dev="sda1" ino=16372 res=1 errno=0 [ 482.586179][ T34] audit: type=1804 audit(1604855367.817:641): pid=17425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/312/bus" dev="sda1" ino=16372 res=1 errno=0 [ 483.556419][ T34] audit: type=1804 audit(1604855368.707:642): pid=17425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/312/bus" dev="sda1" ino=16372 res=1 errno=0 [ 483.914064][ T34] audit: type=1804 audit(1604855368.827:643): pid=17425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/312/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3e00) 17:09:29 executing program 4: 17:09:29 executing program 3: 17:09:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="b700000001ed01edbfa30000000000000703000028feffff720af0fff8fffffe71a4f0ff0000000077000000010000005d400300000000005504000001ed000027000000000002001d44030000000000630a00fe000000002f00000000000000b7000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a69b002e7f3be361917adee9ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4ef154400e807d63cafa2438ec649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123ded79f903a8a3658d42ecbf28bf6c76c15b463bebc72f526d8e8afcb913466aaa7f1af9dbae2460d0b11008e59a59fab9100eb53987ad1776e72ba7a54f0cdc3a6138d5fcfba53f8d0c67ff616236fd9aa58f2477184b6a89adaf07b0a6041bdef928d2366190f4d6ebdf098bc908f523d228a40f9411fe7226a4040996e37c4f46756dfc1538ff7f0000279132d5ef0600116cbefaca6f46426000e8d3ac9d8f5a5557785d985a163458731f298d5140c91591dc6600000000000000006f353e1bc1574a6305790a25cdf085aa4192696ebbf416c0820e106e29d9654fce8ff4de960b344788b0ae6e1d41728a7b2014beddf3fbfe6082fbb36c8e235b4a2ea6c63adc3bf02d67b11f8fb0f64009fc03e060847a6c76f8601899040a539e6bd1035869070a4779af73a30046ae94937c0d6dc233866d49200e2b6aed2c09a000454573d185cb609e29298861b92dc7caffa7c1b7520f5a60d7e7478b06825a91d7055e8032d060c61454e899b6e29b9f726de7653d000000002a38d48ebdc8c853400900b346e43e3637fde6e137d35267c37200001fe41c645f3b6fa9baebb3e42f648af9abba14b578f43b1aad90fe931cc7769333087bc169a74da221ce280cc4a840b9f963f3575c192bbc1cf08622149c1bc49fc422830747f99be5fd4e51f0c340d6fc8e6c7368f241cf9041c565969111210f75c4776d319be8a5d3378d493868614b79b2f24d3dd34dda6a931181576c2a0058b633cd644285d915e5f44391fea1bbf70b05005907199a46a5997f7ceaaada5c2d80de14beed00000000000000000000000000000000000000000000000000000037d3431324a459b3a568770800000000000000955797327b9fb9f268eba7c53dcc9966a4755ee36f1c95516a52086c7ad6f007cd3a3b7f0293fbca3a5588af93aec0266dc7c92cd4424435b3c9be7ebdf3b737de386e4311bbb597228d43ea347891f083532118cbb71a14ca8371a8d4c78aeb79d6e78142331cec5cd7bed0e12e9fdbf744d44ea139a4f05224cc510d67aedca14392bd7a84fdc5de6006d715adf212eb40c8626754d073e023f6f890d03194cf117a0884ab21b901de8f7c54f3af209397c8588a3054e83dae1d1f149a6897fc51e68236537f3dcfc64d5097d8a35f113c8a5a723d4647cd097bc071f3f47aa19a3794c3e9486e2baf63fff7dec93317c50b2ad78169932fd2a1c933bde49021db77512ec564a08b17f779e17c77ac5e8a59d6bd04cf9f88d5f5d69f438e63a43b383eec46070d64c02b179708581146a29e0f5721fba97e95924101d3c29e1be7ac7663433365"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:29 executing program 0: 17:09:29 executing program 1: 17:09:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:29 executing program 3: 17:09:29 executing program 4: 17:09:29 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x68}]}}, &(0x7f0000000240)=""/200, 0x26, 0xc8, 0x1}, 0x20) 17:09:29 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000900), &(0x7f0000000940)=0x10) 17:09:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 484.304614][ T34] audit: type=1804 audit(1604855369.537:644): pid=17454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/313/bus" dev="sda1" ino=15793 res=1 errno=0 [ 484.361852][ T34] audit: type=1804 audit(1604855369.587:645): pid=17455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/313/bus" dev="sda1" ino=15793 res=1 errno=0 [ 485.365764][ T34] audit: type=1804 audit(1604855370.517:646): pid=17455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/313/bus" dev="sda1" ino=15793 res=1 errno=0 [ 485.385305][ T34] audit: type=1804 audit(1604855370.597:647): pid=17455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/313/bus" dev="sda1" ino=15793 res=1 errno=0 17:09:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3f00) 17:09:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'vlan1\x00', &(0x7f0000000100)=@ethtool_cmd={0x16}}) 17:09:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 17:09:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x4, 0x8, 0x3, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 17:09:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000700)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000880)="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", 0xb31}], 0x1}, 0x0) 17:09:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x4f00174b3298b99d, 0x1}, 0x40) 17:09:31 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x0, 0xffffffff}}]}}, &(0x7f00000000c0)=""/168, 0x32, 0xa8, 0x1}, 0x20) 17:09:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'vlan1\x00', &(0x7f0000000100)=@ethtool_cmd={0x2b}}) 17:09:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80) 17:09:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 486.636219][ T34] audit: type=1804 audit(1604855371.867:648): pid=17490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/314/bus" dev="sda1" ino=15793 res=1 errno=0 [ 486.771020][ T34] audit: type=1804 audit(1604855371.997:649): pid=17491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/314/bus" dev="sda1" ino=15793 res=1 errno=0 [ 487.591269][ T34] audit: type=1804 audit(1604855372.777:650): pid=17491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/314/bus" dev="sda1" ino=15793 res=1 errno=0 [ 487.659643][ T34] audit: type=1804 audit(1604855372.877:651): pid=17491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/314/bus" dev="sda1" ino=15793 res=1 errno=0 17:09:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x4000) 17:09:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'vlan1\x00', &(0x7f0000000100)=@ethtool_cmd={0xa}}) 17:09:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000002280)={0x7, 0x0, 0x0, 0x2}, 0x40) 17:09:33 executing program 4: 17:09:33 executing program 3: 17:09:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:33 executing program 0: 17:09:33 executing program 3: 17:09:33 executing program 1: 17:09:33 executing program 4: 17:09:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_ROPEN(r2, 0x0, 0x0) write$char_raw(r2, 0x0, 0x0) 17:09:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 488.252558][ T34] audit: type=1804 audit(1604855373.477:652): pid=17518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/315/bus" dev="sda1" ino=15793 res=1 errno=0 [ 488.389975][ T34] audit: type=1804 audit(1604855373.617:653): pid=17521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/315/bus" dev="sda1" ino=15793 res=1 errno=0 [ 489.343779][ T34] audit: type=1804 audit(1604855374.507:654): pid=17521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/315/bus" dev="sda1" ino=15793 res=1 errno=0 [ 490.116302][ T34] audit: type=1804 audit(1604855374.627:655): pid=17521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/315/bus" dev="sda1" ino=15793 res=1 errno=0 17:09:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x4800) 17:09:35 executing program 3: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 17:09:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20000000) 17:09:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 17:09:35 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000000)={0x0, 0x49, &(0x7f0000000040)={0x0}}, 0x40044) 17:09:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}}, 0x0) 17:09:35 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000008b00), 0x0, 0x10000, 0x0) 17:09:35 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockname$unix(r2, 0x0, &(0x7f00000000c0)) 17:09:35 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:09:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x20000000) [ 490.705645][ T34] audit: type=1804 audit(1604855375.937:656): pid=17561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/316/bus" dev="sda1" ino=15793 res=1 errno=0 [ 490.806112][ T34] audit: type=1804 audit(1604855376.037:657): pid=17564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/316/bus" dev="sda1" ino=15793 res=1 errno=0 [ 491.731942][ T34] audit: type=1804 audit(1604855376.897:658): pid=17564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/316/bus" dev="sda1" ino=15793 res=1 errno=0 [ 492.095207][ T34] audit: type=1804 audit(1604855377.007:659): pid=17564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/316/bus" dev="sda1" ino=15793 res=1 errno=0 17:09:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_ROPEN(r2, 0x0, 0x0) write$nbd(r2, 0x0, 0x11) 17:09:37 executing program 4: io_setup(0x6, &(0x7f0000000080)=0x0) io_destroy(r0) 17:09:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:37 executing program 3: write$evdev(0xffffffffffffffff, 0x0, 0x0) 17:09:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x4c00) 17:09:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, 0x0, &(0x7f0000000040)) 17:09:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='setgroups\x00') fchownat(r0, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffffff, 0x1000) 17:09:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000008b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:09:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:37 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2001, 0x0) 17:09:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0xfcec, 0x12182, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:09:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd03) recvfrom$unix(r0, &(0x7f00000003c0)=""/239, 0xe6, 0x0, 0x0, 0x5e) 17:09:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1277], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x1, 0x0) write$P9_RGETATTR(r0, 0x0, 0x0) 17:09:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='-]$$\x00', 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x2) 17:09:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xb4c) close(r0) [ 492.577312][ T34] audit: type=1804 audit(1604855377.807:660): pid=17605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/317/bus" dev="sda1" ino=15761 res=1 errno=0 [ 492.650795][ T34] audit: type=1804 audit(1604855377.877:661): pid=17608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/317/bus" dev="sda1" ino=15761 res=1 errno=0 17:09:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x5c00) 17:09:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1277], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000842) [ 492.690297][ T34] audit: type=1804 audit(1604855377.917:662): pid=17608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/317/bus" dev="sda1" ino=15761 res=1 errno=0 [ 492.764494][ T34] audit: type=1804 audit(1604855377.997:663): pid=17618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/318/bus" dev="sda1" ino=16379 res=1 errno=0 [ 492.951818][ T34] audit: type=1804 audit(1604855378.177:664): pid=17621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/318/bus" dev="sda1" ino=16379 res=1 errno=0 17:09:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, 0x0, 0x0, 0x40, &(0x7f0000000140)) 17:09:38 executing program 4: open$dir(&(0x7f0000002080)='./file0\x00', 0x80340, 0x10) 17:09:38 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1400) 17:09:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1277], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000001c0)="9b", 0x1, 0x24000000, 0x0, 0x0) 17:09:38 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x100, 0x0) 17:09:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$CHAR_RAW_DISCARD(r0, 0x1277, 0x0) 17:09:38 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) write$char_raw(r0, 0x0, 0x13) [ 493.951879][ T34] audit: type=1804 audit(1604855379.107:665): pid=17621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/318/bus" dev="sda1" ino=16379 res=1 errno=0 [ 494.065901][ T34] audit: type=1804 audit(1604855379.257:666): pid=17621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/318/bus" dev="sda1" ino=16379 res=1 errno=0 17:09:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x6800) 17:09:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 17:09:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x20040000) 17:09:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x8050) 17:09:39 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) 17:09:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 17:09:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 17:09:39 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000200)={0x0, 0x4c, &(0x7f00000001c0)={0x0}}, 0x20044094) 17:09:39 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80042) 17:09:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:39 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 494.747564][ T34] audit: type=1804 audit(1604855379.977:667): pid=17680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/319/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x6c00) 17:09:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd03) recvfrom$unix(r0, &(0x7f0000000140)=""/230, 0xe6, 0x0, 0x0, 0x0) 17:09:41 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 17:09:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) write$nbd(r2, &(0x7f0000000000)=ANY=[], 0x11) write$char_usb(r2, 0x0, 0x0) 17:09:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:41 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x284883, 0x0) 17:09:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r2, 0x0) write$nbd(r1, 0x0, 0x0) 17:09:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd03) recvmmsg(r0, &(0x7f00000103c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, &(0x7f00000104c0)) 17:09:41 executing program 4: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, 0x0) 17:09:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, 0x0) 17:09:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_RMKNOD(r2, 0x0, 0x0) [ 496.991925][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 496.991945][ T34] audit: type=1804 audit(1604855382.217:671): pid=17725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/320/bus" dev="sda1" ino=16372 res=1 errno=0 [ 497.116207][ T34] audit: type=1804 audit(1604855382.347:672): pid=17728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/320/bus" dev="sda1" ino=16372 res=1 errno=0 [ 498.010645][ T34] audit: type=1804 audit(1604855383.187:673): pid=17728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/320/bus" dev="sda1" ino=16372 res=1 errno=0 [ 498.775266][ T34] audit: type=1804 audit(1604855383.287:674): pid=17728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/320/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x7400) 17:09:44 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:09:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000ac40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f000000af80)={0x0, 0x0, &(0x7f000000af40)={&(0x7f000000aec0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 17:09:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:09:44 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000880)={0x6, 'veth0_to_bond\x00'}) 17:09:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={0x0}}, 0x0) 17:09:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/246, 0xf6, 0x2102, 0x0, 0x0) 17:09:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="b700000001ed01edbfa30000000000000703000028feffff720af0fff8fffffe71a4f0ff0000000077000000010000005d400300000000005504000001ed000027000000000002001d44030000000000630a00fe000000002f00000000000000b7000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a69b002e7f3be361917adee9ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4ef154400e807d63cafa2438ec649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123ded79f903a8a3658d42ecbf28bf6c76c15b463bebc72f526d8e8afcb913466aaa7f1af9dbae2460d0b11008e59a59fab9100eb53987ad1776e72ba7a54f0cdc3a6138d5fcfba53f8d0c67ff616236fd9aa58f2477184b6a89adaf07b0a6041bdef928d2366190f4d6ebdf098bc908f523d228a40f9411fe7226a4040996e37c4f46756dfc1538ff7f0000279132d5ef0600116cbefaca6f46426000e8d3ac9d8f5a5557785d985a163458731f298d5140c91591dc6600000000000000006f353e1bc1574a6305790a25cdf085aa4192696ebbf416c0820e106e29d9654fce8ff4de960b344788b0ae6e1d41728a7b2014beddf3fbfe6082fbb36c8e235b4a2ea6c63adc3bf02d67b11f8fb0f64009fc03e060847a6c76f8601899040a539e6bd1035869070a4779af73a30046ae94937c0d6dc233866d49200e2b6aed2c09a000454573d185cb609e29298861b92dc7caffa7c1b7520f5a60d7e7478b06825a91d7055e8032d060c61454e899b6e29b9f726de7653d000000002a38d48ebdc8c853400900b346e43e3637fde6e137d35267c37200001fe41c645f3b6fa9baebb3e42f648af9abba14b578f43b1aad90fe931cc7769333087bc169a74da221ce280cc4a840b9f963f3575c192bbc1cf08622149c1bc49fc422830747f99be5fd4e51f0c340d6fc8e6c7368f241cf9041c565969111210f75c4776d319be8a5d3378d493868614b79b2f24d3dd34dda6a931181576c2a0058b633cd644285d915e5f44391fea1bbf70b05005907199a46a5997f7ceaaada5c2d80de14beed00000000000000000000000000000000000000000000000000000037d3431324a459b3a568770800000000000000955797327b9fb9f268eba7c53dcc9966a4755ee36f1c95516a52086c7ad6f007cd3a3b7f0293fbca3a5588af93aec0266dc7c92cd4424435b3c9be7ebdf3b737de386e4311bbb597228d43ea347891f083532118cbb71a14ca8371a8d4c78aeb79d6e78142331cec5cd7bed0e12e9fdbf744d44ea139a4f05224cc510d67aedca14392bd7a84fdc5de6006d715adf212eb40c8626754d073e023f6f890d03194cf117a0884ab21b901de8f7c54f3af209397c8588a3054e83dae1d1f149a6897fc51e68236537f3dcfc64d5097d8a35f113c8a5a723d4647cd097bc071f3f47aa19a3794c3e9486e2baf63fff7dec93317c50b2ad78169932fd2a1c933bde49021db77512ec564a08b17f779e17c77ac5e8a59d6bd04cf9f88d5f5d69f438e63a43b383eec46070d64c02b179708581146a29e0f5721fba97e95924101d3c29e1be7ac76634333653b1856cfd0d771aa00"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 17:09:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002f00), 0x0, 0x24008010) 17:09:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x20000844) 17:09:44 executing program 1: 17:09:44 executing program 0: [ 499.363253][ T34] audit: type=1804 audit(1604855384.587:675): pid=17762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/321/bus" dev="sda1" ino=16372 res=1 errno=0 [ 499.534513][ T34] audit: type=1804 audit(1604855384.767:676): pid=17766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/321/bus" dev="sda1" ino=16372 res=1 errno=0 [ 500.373708][ T34] audit: type=1804 audit(1604855385.547:677): pid=17766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/321/bus" dev="sda1" ino=16372 res=1 errno=0 [ 501.114051][ T34] audit: type=1804 audit(1604855385.667:678): pid=17766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/321/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x7a00) 17:09:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 17:09:46 executing program 4: 17:09:46 executing program 3: 17:09:46 executing program 1: 17:09:46 executing program 0: 17:09:46 executing program 1: 17:09:46 executing program 4: 17:09:46 executing program 0: 17:09:46 executing program 3: 17:09:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/1278], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 17:09:46 executing program 1: [ 501.687713][ T34] audit: type=1804 audit(1604855386.917:679): pid=17788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/322/bus" dev="sda1" ino=16372 res=1 errno=0 [ 501.832515][ T34] audit: type=1804 audit(1604855387.057:680): pid=17792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/322/bus" dev="sda1" ino=16372 res=1 errno=0 [ 502.693949][ T34] audit: type=1804 audit(1604855387.867:681): pid=17792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/322/bus" dev="sda1" ino=16372 res=1 errno=0 [ 503.216936][ T34] audit: type=1804 audit(1604855387.967:682): pid=17792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/322/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x80000) 17:09:48 executing program 4: 17:09:48 executing program 0: 17:09:48 executing program 3: 17:09:48 executing program 1: 17:09:48 executing program 5: 17:09:48 executing program 5: 17:09:48 executing program 0: 17:09:48 executing program 1: 17:09:48 executing program 3: 17:09:48 executing program 4: 17:09:48 executing program 5: [ 503.713573][ T34] audit: type=1804 audit(1604855388.937:683): pid=17810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/323/bus" dev="sda1" ino=16372 res=1 errno=0 [ 503.900351][ T34] audit: type=1804 audit(1604855389.127:684): pid=17816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/323/bus" dev="sda1" ino=16372 res=1 errno=0 [ 504.738772][ T34] audit: type=1804 audit(1604855389.907:685): pid=17816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/323/bus" dev="sda1" ino=16372 res=1 errno=0 [ 505.057540][ T34] audit: type=1804 audit(1604855390.017:686): pid=17816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/323/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x82200) 17:09:50 executing program 0: 17:09:50 executing program 1: 17:09:50 executing program 3: 17:09:50 executing program 5: 17:09:50 executing program 4: 17:09:51 executing program 1: 17:09:51 executing program 0: 17:09:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$sock(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, 0x0}, 0x0) 17:09:51 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendmmsg$sock(r0, &(0x7f0000002800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000) 17:09:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000740), 0x49249249249266e, 0x0) 17:09:51 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)) [ 506.108894][ T34] audit: type=1804 audit(1604855391.337:687): pid=17840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/324/bus" dev="sda1" ino=16372 res=1 errno=0 [ 506.253605][ T34] audit: type=1804 audit(1604855391.477:688): pid=17844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/324/bus" dev="sda1" ino=16372 res=1 errno=0 [ 507.112296][ T34] audit: type=1804 audit(1604855392.277:689): pid=17844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/324/bus" dev="sda1" ino=16372 res=1 errno=0 [ 507.136687][ T34] audit: type=1804 audit(1604855392.357:690): pid=17840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/324/bus" dev="sda1" ino=16372 res=1 errno=0 17:09:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x100000) 17:09:52 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f0000000040)) 17:09:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) 17:09:52 executing program 1: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dlm_plock\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000940)) 17:09:52 executing program 0: ioperm(0x0, 0x9, 0x10) 17:09:52 executing program 4: accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x80c00) 17:09:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x13, @l2={'eth', 0x3a, 'wg0\x00'}}}}, 0x28}}, 0x0) 17:09:52 executing program 0: getrusage(0x1, &(0x7f00000005c0)) 17:09:52 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='-{\\$%}\x00', 0x7) 17:09:52 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x221) 17:09:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, 0x0) 17:09:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0xea60}, 0x10) [ 508.216627][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 508.216640][ T34] audit: type=1804 audit(1604855393.437:694): pid=17865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/325/bus" dev="sda1" ino=16366 res=1 errno=0 [ 508.277665][ T34] audit: type=1804 audit(1604855393.507:695): pid=17859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/325/bus" dev="sda1" ino=16366 res=1 errno=0 17:09:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x220800) 17:09:53 executing program 5: shmat(0x0, &(0x7f00003ff000/0xc00000)=nil, 0x7000) 17:09:53 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, 0x0) 17:09:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, 0x0) 17:09:53 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 17:09:53 executing program 3: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xc0c42) [ 508.305051][ T34] audit: type=1804 audit(1604855393.527:696): pid=17859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/325/bus" dev="sda1" ino=16366 res=1 errno=0 17:09:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) 17:09:53 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000005e80)=[@mask_fadd={0x58, 0x114, 0x8, {{}, 0x0, 0x0}}], 0x58}, 0x0) [ 508.428867][ T2980] block nbd0: Attempted send on invalid socket [ 508.435993][ T2980] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 508.450520][ T34] audit: type=1804 audit(1604855393.677:697): pid=17895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/326/bus" dev="sda1" ino=16383 res=1 errno=0 [ 508.559573][T17893] isofs_fill_super: bread failed, dev=nbd0, iso_blknum=16, block=32 17:09:53 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000000)={0x8, 'veth1\x00', {'veth1_vlan\x00'}}) 17:09:53 executing program 4: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000, 0x80000000}, {&(0x7f00000015c0)="3f6032caae39f8b702", 0x9, 0xfffffffffffffff8}], 0x0, 0x0) [ 508.642614][ T34] audit: type=1804 audit(1604855393.867:698): pid=17898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/326/bus" dev="sda1" ino=16383 res=1 errno=0 17:09:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 17:09:53 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, 0x0) [ 508.815441][ T2980] block nbd0: Attempted send on invalid socket [ 508.822016][ T2980] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 508.852956][T17909] isofs_fill_super: bread failed, dev=nbd0, iso_blknum=16, block=32 [ 510.225228][ T34] audit: type=1804 audit(1604855395.367:699): pid=17898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/326/bus" dev="sda1" ino=16383 res=1 errno=0 17:09:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1000000) 17:09:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') read$proc_mixer(r0, &(0x7f0000000040)=""/136, 0x88) 17:09:55 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x1}], 0x1, 0x0, &(0x7f0000000080)='9'}) 17:09:55 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001100358600090003000001000700e400", @ANYRES32=r1, @ANYBLOB="00000005000000000c001a00080000003b"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x332, 0x0) 17:09:55 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 17:09:55 executing program 4: fanotify_init(0x67df6ee6255a7943, 0x0) [ 510.323907][ T34] audit: type=1804 audit(1604855395.547:700): pid=17918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/326/bus" dev="sda1" ino=16383 res=1 errno=0 [ 510.376675][ T34] audit: type=1804 audit(1604855395.547:701): pid=17919 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/326/bus" dev="sda1" ino=16383 res=1 errno=0 17:09:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) 17:09:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') 17:09:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @multicast1, {[@timestamp={0x44, 0x4}, @timestamp={0x44, 0x4}]}}}}}) 17:09:55 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 17:09:55 executing program 0: syz_mount_image$affs(&(0x7f0000000080)='affs\x00', 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)='y', 0x1}], 0x0, &(0x7f0000000200)) [ 510.603817][ T34] audit: type=1804 audit(1604855395.647:702): pid=17930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/327/bus" dev="sda1" ino=16369 res=1 errno=0 17:09:55 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)=@secondary='builtin_and_secondary_trusted\x00') [ 510.913025][ T34] audit: type=1804 audit(1604855395.777:703): pid=17935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/327/bus" dev="sda1" ino=16369 res=1 errno=0 17:09:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2000000) 17:09:57 executing program 3: 17:09:57 executing program 5: 17:09:57 executing program 4: 17:09:57 executing program 0: 17:09:57 executing program 1: 17:09:57 executing program 3: 17:09:57 executing program 1: 17:09:57 executing program 4: 17:09:57 executing program 5: 17:09:57 executing program 0: 17:09:57 executing program 3: [ 513.289521][ T34] kauditd_printk_skb: 4 callbacks suppressed [ 513.289535][ T34] audit: type=1804 audit(1604855398.147:708): pid=17972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/328/bus" dev="sda1" ino=16369 res=1 errno=0 17:09:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x3000000) 17:09:58 executing program 0: 17:09:58 executing program 5: 17:09:58 executing program 4: 17:09:58 executing program 3: 17:09:58 executing program 1: 17:09:58 executing program 3: 17:09:58 executing program 1: 17:09:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_udp_int(r0, 0x29, 0x6, 0x0, 0x300) 17:09:58 executing program 0: r0 = fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0xd, 0x0, 0x0, 0x0) 17:09:58 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "dfb3f196f3875510f42d3ebef54f49230d838a"}) 17:09:58 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5409, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "dfb3f196f3875510f42d3ebef54f49230d838a"}) [ 513.930365][ T34] audit: type=1804 audit(1604855399.157:709): pid=18006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/329/bus" dev="sda1" ino=15768 res=1 errno=0 [ 514.088903][ T34] audit: type=1804 audit(1604855399.317:710): pid=18011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/329/bus" dev="sda1" ino=15768 res=1 errno=0 [ 514.952932][ T34] audit: type=1804 audit(1604855400.117:711): pid=18011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/329/bus" dev="sda1" ino=15768 res=1 errno=0 [ 515.785790][ T34] audit: type=1804 audit(1604855400.217:712): pid=18011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/329/bus" dev="sda1" ino=15768 res=1 errno=0 17:10:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x4000000) 17:10:01 executing program 1: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000100)={0x1, 0x8, 0x4, 0x0, 0x5, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "73f22100"}, 0x0, 0x2, @offset=0xc6b}) 17:10:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_udp_int(r0, 0x29, 0x13, 0x0, 0x0) 17:10:01 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5408, 0x0) 17:10:01 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$sock(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x4040041) 17:10:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5016, 0x0) 17:10:01 executing program 1: r0 = fsopen(&(0x7f0000000040)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) 17:10:01 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 17:10:01 executing program 3: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000003580)=[{0x0, 0x0, 0x8001}, {&(0x7f0000001180)="aa1628370aef1a5c28dbbd324feb9ab882f3be076e9cbdab300685593615da9bf8be07128271e384eb388376999fb7266d600dc15ac12f91e70f911932e85e622fc2cd930b3327c969dc4a08160a570702a4f61d6aeaeb3bfa26654508fcce531813558fc93e32f283febfb817049f392464519bccbc906164fbf19907d95775bc2e0b6ca5d6941be5d39d7b4b5dec9b00e464466e7ab76ebdc94a86989f713f4d83f34e289385272d500ea897383222", 0xb0, 0x2}], 0x0, &(0x7f0000001280)) 17:10:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009480)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)=@rc={0x1f, @fixed}, 0xb, 0x0}}], 0x2, 0x0) 17:10:01 executing program 4: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xe4, 0x23, 0x50, 0x10, 0x11f5, 0x3, 0x89d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6e, 0xd5, 0x37, 0x0, [@uac_control]}}]}}]}}, 0x0) 17:10:01 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5432, 0x0) [ 516.204118][T18031] autofs4:pid:18031:autofs_fill_super: called with bogus options [ 516.225968][T18030] XFS (loop3): Invalid superblock magic number [ 516.318284][T18030] XFS (loop3): Invalid superblock magic number [ 516.347298][ T34] audit: type=1804 audit(1604855401.577:713): pid=18055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/330/bus" dev="sda1" ino=15778 res=1 errno=0 [ 516.487006][ T34] audit: type=1804 audit(1604855401.717:714): pid=18059 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/330/bus" dev="sda1" ino=15778 res=1 errno=0 [ 517.354642][ T34] audit: type=1804 audit(1604855402.527:715): pid=18059 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/330/bus" dev="sda1" ino=15778 res=1 errno=0 [ 517.582517][T16919] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 517.832896][ T34] audit: type=1804 audit(1604855402.637:716): pid=18059 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/330/bus" dev="sda1" ino=15778 res=1 errno=0 17:10:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x5000000) 17:10:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, 0x0, 0x0) 17:10:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'sit0\x00', 0x0}) 17:10:03 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x2e, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f00000000c0)=""/176, 0x2e, 0xb0, 0x1}, 0x20) 17:10:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f00000000c0), 0x4) 17:10:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_udp_int(r0, 0x29, 0x11, 0x0, 0x300) 17:10:03 executing program 0: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=""/176, 0x0, 0xb0}, 0x20) 17:10:03 executing program 3: keyctl$set_reqkey_keyring(0x17, 0x1) 17:10:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) [ 518.205394][T16919] usb 5-1: Using ep0 maxpacket: 16 17:10:03 executing program 5: process_vm_writev(0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/56, 0x38}], 0x1, &(0x7f0000000740)=[{0x0}, {0x0}], 0x2, 0x0) [ 518.339248][T16919] usb 5-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 518.444931][ T34] audit: type=1804 audit(1604855403.677:717): pid=18092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/331/bus" dev="sda1" ino=15772 res=1 errno=0 [ 518.524362][T16919] usb 5-1: New USB device found, idVendor=11f5, idProduct=0003, bcdDevice=89.d1 [ 518.533521][T16919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.548546][ T34] audit: type=1804 audit(1604855403.777:718): pid=18094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/331/bus" dev="sda1" ino=15772 res=1 errno=0 [ 518.584310][T16919] usb 5-1: Product: syz [ 518.588631][T16919] usb 5-1: Manufacturer: syz [ 518.600367][T16919] usb 5-1: SerialNumber: syz [ 518.609252][T16919] usb 5-1: config 0 descriptor?? [ 518.656823][T16919] pl2303 5-1:0.0: required endpoints missing [ 518.858949][T16919] usb 5-1: USB disconnect, device number 8 17:10:04 executing program 4: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xe4, 0x23, 0x50, 0x10, 0x11f5, 0x3, 0x89d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6e, 0xd5, 0x37, 0x0, [@uac_control]}}]}}]}}, 0x0) 17:10:04 executing program 0: [ 519.518409][ T34] audit: type=1804 audit(1604855404.717:719): pid=18094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/331/bus" dev="sda1" ino=15772 res=1 errno=0 17:10:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x6000000) 17:10:04 executing program 3: 17:10:04 executing program 5: 17:10:04 executing program 1: 17:10:04 executing program 0: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xe4, 0x23, 0x50, 0x10, 0x11f5, 0x3, 0x89d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6e, 0xd5, 0x37, 0x0, [@uac_control]}}]}}]}}, 0x0) 17:10:04 executing program 3: 17:10:04 executing program 5: 17:10:04 executing program 5: request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0xfffffffffffffffa) [ 519.718019][ T34] audit: type=1804 audit(1604855404.947:720): pid=18124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/332/bus" dev="sda1" ino=15799 res=1 errno=0 [ 519.744151][T16919] usb 5-1: new high-speed USB device number 9 using dummy_hcd 17:10:05 executing program 1: select(0x40, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)={0x8}, &(0x7f0000000540)={0x77359400}) 17:10:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000480)={0x2}, 0x8, 0x0) [ 519.797295][ T34] audit: type=1804 audit(1604855405.027:721): pid=18127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/332/bus" dev="sda1" ino=15799 res=1 errno=0 [ 520.745375][ T34] audit: type=1804 audit(1604855405.907:722): pid=18127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/332/bus" dev="sda1" ino=15799 res=1 errno=0 [ 521.054646][ T9249] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 521.059919][ T34] audit: type=1804 audit(1604855406.007:723): pid=18127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/332/bus" dev="sda1" ino=15799 res=1 errno=0 [ 521.245131][T16919] usb 5-1: Using ep0 maxpacket: 16 [ 521.646473][ T9249] usb 1-1: Using ep0 maxpacket: 16 [ 522.074188][ T9249] usb 1-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 522.074205][T16919] usb 5-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 522.306188][ T9249] usb 1-1: New USB device found, idVendor=11f5, idProduct=0003, bcdDevice=89.d1 [ 522.315948][T16919] usb 5-1: New USB device found, idVendor=11f5, idProduct=0003, bcdDevice=89.d1 [ 522.338198][T16919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.351134][ T9249] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.361182][T16919] usb 5-1: Product: syz [ 522.367305][ T9249] usb 1-1: Product: syz [ 522.371815][ T9249] usb 1-1: Manufacturer: syz [ 522.380180][T16919] usb 5-1: Manufacturer: syz [ 522.386890][T16919] usb 5-1: SerialNumber: syz [ 522.392966][ T9249] usb 1-1: SerialNumber: syz [ 522.404301][ T9249] usb 1-1: config 0 descriptor?? [ 522.414377][T16919] usb 5-1: config 0 descriptor?? 17:10:07 executing program 4: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xe4, 0x23, 0x50, 0x10, 0x11f5, 0x3, 0x89d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6e, 0xd5, 0x37, 0x0, [@uac_control]}}]}}]}}, 0x0) 17:10:07 executing program 5: waitid(0x0, 0x0, &(0x7f0000000600), 0x0, 0x0) 17:10:07 executing program 3: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/33) 17:10:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/33) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000340)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) msgrcv(r0, &(0x7f0000000380)={0x0, ""/57}, 0x41, 0x0, 0x2000) 17:10:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x7000000) [ 522.450552][ T9249] pl2303 1-1:0.0: required endpoints missing [ 522.457253][T16919] usb 5-1: can't set config #0, error -71 [ 522.468123][T16919] usb 5-1: USB disconnect, device number 9 17:10:07 executing program 3: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffa) [ 522.656228][T18140] usb 1-1: USB disconnect, device number 10 [ 522.720879][ T34] audit: type=1804 audit(1604855407.947:724): pid=18171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/333/bus" dev="sda1" ino=15783 res=1 errno=0 [ 522.879230][ T34] audit: type=1804 audit(1604855408.107:725): pid=18175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/333/bus" dev="sda1" ino=15783 res=1 errno=0 17:10:08 executing program 0: accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0xe4, 0x23, 0x50, 0x10, 0x11f5, 0x3, 0x89d1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6e, 0xd5, 0x37, 0x0, [@uac_control]}}]}}]}}, 0x0) 17:10:08 executing program 5: msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/33) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x111}}, 0x20) 17:10:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[], 0x24}}, 0x0) 17:10:08 executing program 3: add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 17:10:08 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) 17:10:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x8b, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@mdlm={0x15}, @acm={0x4}, @acm={0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1}}}}}}}]}}, 0x0) [ 523.503867][T15127] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 523.723957][T18140] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 523.763915][T15127] usb 1-1: Using ep0 maxpacket: 16 [ 523.885364][T15127] usb 1-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 523.974329][T18140] usb 4-1: Using ep0 maxpacket: 16 [ 524.023926][T16919] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 524.037171][ T34] audit: type=1804 audit(1604855409.217:726): pid=18175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/333/bus" dev="sda1" ino=15783 res=1 errno=0 [ 524.107652][ T34] audit: type=1804 audit(1604855409.337:727): pid=18203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/333/bus" dev="sda1" ino=15783 res=1 errno=0 [ 524.137336][ T34] audit: type=1804 audit(1604855409.367:728): pid=18175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/333/bus" dev="sda1" ino=15783 res=1 errno=0 [ 524.173277][T15127] usb 1-1: New USB device found, idVendor=11f5, idProduct=0003, bcdDevice=89.d1 [ 524.183196][T18140] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.194605][T15127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.202708][T15127] usb 1-1: Product: syz [ 524.207033][T18140] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 524.216854][T18140] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 524.227156][T15127] usb 1-1: Manufacturer: syz [ 524.232109][T15127] usb 1-1: SerialNumber: syz [ 524.236813][T18140] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 524.247541][T18140] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 524.258402][T15127] usb 1-1: config 0 descriptor?? [ 524.263604][T18140] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 524.295843][T15127] pl2303 1-1:0.0: required endpoints missing [ 524.353876][T16919] usb 5-1: Using ep0 maxpacket: 16 [ 524.423965][T18140] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.433948][T18140] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.443303][T18140] usb 4-1: Product: syz [ 524.447582][T18140] usb 4-1: Manufacturer: syz [ 524.453182][T18140] usb 4-1: SerialNumber: syz [ 524.484292][T16919] usb 5-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 524.502198][T15127] usb 1-1: USB disconnect, device number 11 [ 524.684015][T16919] usb 5-1: New USB device found, idVendor=11f5, idProduct=0003, bcdDevice=89.d1 [ 524.693183][T16919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.702399][T16919] usb 5-1: Product: syz [ 524.708226][T16919] usb 5-1: Manufacturer: syz [ 524.712893][T16919] usb 5-1: SerialNumber: syz [ 524.720033][T16919] usb 5-1: config 0 descriptor?? [ 524.734188][T18140] cdc_ncm 4-1:1.0: bind() failure [ 524.747824][T18140] cdc_ncm 4-1:1.1: bind() failure [ 524.757896][T18140] usb 4-1: USB disconnect, device number 13 [ 524.775151][T16919] pl2303 5-1:0.0: required endpoints missing [ 524.981568][T16919] usb 5-1: USB disconnect, device number 10 17:10:10 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0) 17:10:10 executing program 1: select(0x40, &(0x7f0000000480), &(0x7f00000004c0), 0x0, &(0x7f0000000540)={0x77359400}) 17:10:10 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x149242, 0x0) 17:10:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x8000000) 17:10:10 executing program 0: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) 17:10:10 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000540)={0x77359400}) [ 525.483896][T16919] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 525.545207][ T34] audit: type=1804 audit(1604855410.777:729): pid=18247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/334/bus" dev="sda1" ino=15820 res=1 errno=0 17:10:10 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r0) [ 525.671174][ T34] audit: type=1804 audit(1604855410.897:730): pid=18255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/334/bus" dev="sda1" ino=15820 res=1 errno=0 17:10:11 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0) 17:10:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, 0x0) 17:10:11 executing program 4: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000c40)=@string={0x2}}, {0xd0, &(0x7f0000000300)=@string={0xd0, 0x3, "cf705e858a2a8769f552afbafcbec7d41a97069733089ec7332f0e5a46026557009d71fb775d402aa3c49bc8f43ce764794d9a3cb3eb2666fd730f41695edaa56ccd892af7e79dd0d310cda01b5f274b49b433f42850370b770218b0f1d527a826960931f667a1b1c803e4406ce3493c5a20b6631f0a1b94e082bdfa553376eb40a4781265d732f7a078260e01818dbd92adf51132cd65c02a4da2b26d712c9fa285ce37eb8e7a1f71a246778078525275f80ea09faa4c4d6acd0a159a62ea1e2e922c706613ba0dae3256d98002"}}]}) 17:10:11 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000780), &(0x7f00000007c0)) [ 526.283864][ T9794] usb 5-1: new high-speed USB device number 11 using dummy_hcd 17:10:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, 0x0) 17:10:11 executing program 5: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 17:10:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x2402, 0x0) write$tun(r0, 0x0, 0x0) 17:10:11 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 526.644278][ T9794] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 526.691560][ T9794] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 526.758021][ T9794] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 526.854299][ T9794] usb 5-1: language id specifier not provided by device, defaulting to English [ 526.986069][ T9794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 527.073941][ T34] audit: type=1804 audit(1604855412.227:731): pid=18255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/334/bus" dev="sda1" ino=15820 res=1 errno=0 [ 527.097625][ T9794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.110261][ T9794] usb 5-1: Product: syz [ 527.116351][ T9794] usb 5-1: Manufacturer: 烏蕞⪊榇勵몯뻼퓇霚霆࠳잞⼳娎Ɇ坥鴀ﭱ嵷⩀쒣좛㳴擧䵹㲚昦珽䄏幩ꗚ쵬⪉킝დꃍ弛䬧둉倨ଷɷ뀘헱ꠧ阦ㄉ柶놡ψ䃤㱉⁚掶ਟ鐛苠諾㍕ꑀቸ흥碠ฦ脁붍궒ᇵ촲쁥䴪늢煭鼬薢㟎軫ὺꉱ睆碀剒ꀎꪟ䵌쵪ᔊ抚Ừ鈮瀬፦ය㊮ʀ [ 527.151538][ T9794] usb 5-1: SerialNumber: syz [ 527.253876][ T34] audit: type=1804 audit(1604855412.417:732): pid=18255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/334/bus" dev="sda1" ino=15820 res=1 errno=0 [ 527.301618][T16919] usb 4-1: device not accepting address 14, error -71 17:10:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x8040000) 17:10:12 executing program 5: keyctl$get_persistent(0x16, 0xee00, 0x0) 17:10:12 executing program 1: syz_open_dev$hiddev(&(0x7f00000005c0)='/dev/usb/hiddev#\x00', 0x0, 0x40) 17:10:12 executing program 3: select(0x40, &(0x7f0000000480), 0x0, &(0x7f0000000500)={0x8}, &(0x7f0000000540)={0x77359400}) 17:10:12 executing program 0: syz_io_uring_setup(0x2a65, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 17:10:12 executing program 5: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) [ 527.823921][ T9794] usb 5-1: 0:2 : does not exist [ 527.845273][ T9794] usb 5-1: USB disconnect, device number 11 [ 527.960647][ T34] audit: type=1804 audit(1604855413.187:733): pid=18333 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/335/bus" dev="sda1" ino=15820 res=1 errno=0 [ 528.021610][ T34] audit: type=1804 audit(1604855413.247:734): pid=18334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/335/bus" dev="sda1" ino=15820 res=1 errno=0 [ 528.523893][ T9794] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 528.895127][ T9794] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 528.908365][ T9794] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 528.947181][ T9794] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 529.053916][ T34] audit: type=1804 audit(1604855414.227:735): pid=18334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/335/bus" dev="sda1" ino=15820 res=1 errno=0 [ 529.068352][ T9794] usb 5-1: language id specifier not provided by device, defaulting to English [ 529.635806][ T34] audit: type=1804 audit(1604855414.337:736): pid=18334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/335/bus" dev="sda1" ino=15820 res=1 errno=0 17:10:16 executing program 4: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000c40)=@string={0x2}}, {0xd0, &(0x7f0000000300)=@string={0xd0, 0x3, "cf705e858a2a8769f552afbafcbec7d41a97069733089ec7332f0e5a46026557009d71fb775d402aa3c49bc8f43ce764794d9a3cb3eb2666fd730f41695edaa56ccd892af7e79dd0d310cda01b5f274b49b433f42850370b770218b0f1d527a826960931f667a1b1c803e4406ce3493c5a20b6631f0a1b94e082bdfa553376eb40a4781265d732f7a078260e01818dbd92adf51132cd65c02a4da2b26d712c9fa285ce37eb8e7a1f71a246778078525275f80ea09faa4c4d6acd0a159a62ea1e2e922c706613ba0dae3256d98002"}}]}) 17:10:16 executing program 1: clock_gettime(0x0, &(0x7f0000000280)={0x0}) pselect6(0x40, &(0x7f0000000140)={0x7}, &(0x7f0000000180)={0x1}, &(0x7f0000000240), &(0x7f00000002c0)={r0}, 0x0) 17:10:16 executing program 3: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 17:10:16 executing program 0: r0 = io_uring_setup(0x10ec, &(0x7f0000000180)) io_uring_enter(r0, 0x0, 0x22ab, 0x1, 0x0, 0x0) 17:10:16 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/33) syz_io_uring_setup(0x2a65, &(0x7f0000000700), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000780), &(0x7f00000007c0)) [ 531.124050][ T9794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 531.144405][ T9794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 17:10:16 executing program 3: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000c40)=@string={0x2}}, {0xd0, &(0x7f0000000300)=@string={0xd0, 0x3, "cf705e858a2a8769f552afbafcbec7d41a97069733089ec7332f0e5a46026557009d71fb775d402aa3c49bc8f43ce764794d9a3cb3eb2666fd730f41695edaa56ccd892af7e79dd0d310cda01b5f274b49b433f42850370b770218b0f1d527a826960931f667a1b1c803e4406ce3493c5a20b6631f0a1b94e082bdfa553376eb40a4781265d732f7a078260e01818dbd92adf51132cd65c02a4da2b26d712c9fa285ce37eb8e7a1f71a246778078525275f80ea09faa4c4d6acd0a159a62ea1e2e922c706613ba0dae3256d98002"}}]}) [ 531.229608][ T9794] usb 5-1: can't set config #1, error -71 17:10:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x9000000) 17:10:16 executing program 1: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f00000007c0)) 17:10:16 executing program 5: 17:10:16 executing program 0: [ 531.339739][ T9794] usb 5-1: USB disconnect, device number 12 17:10:16 executing program 5: 17:10:16 executing program 1: [ 531.665445][T18140] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 531.707661][ T34] audit: type=1804 audit(1604855416.937:737): pid=18384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/336/bus" dev="sda1" ino=15823 res=1 errno=0 [ 531.744258][ T9794] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 531.915773][ T34] audit: type=1804 audit(1604855417.147:738): pid=18390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/336/bus" dev="sda1" ino=15823 res=1 errno=0 [ 532.033916][T18140] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 532.044837][T18140] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 532.059700][T18140] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 532.103926][ T9794] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 532.115585][T18140] usb 4-1: language id specifier not provided by device, defaulting to English [ 532.124834][ T9794] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 532.141436][ T9794] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 532.195709][ T9794] usb 5-1: language id specifier not provided by device, defaulting to English [ 532.253917][T18140] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 532.265350][T18140] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.273435][T18140] usb 4-1: Product: syz [ 532.283147][T18140] usb 4-1: Manufacturer: 烏蕞⪊榇勵몯뻼퓇霚霆࠳잞⼳娎Ɇ坥鴀ﭱ嵷⩀쒣좛㳴擧䵹㲚昦珽䄏幩ꗚ쵬⪉킝დꃍ弛䬧둉倨ଷɷ뀘헱ꠧ阦ㄉ柶놡ψ䃤㱉⁚掶ਟ鐛苠諾㍕ꑀቸ흥碠ฦ脁붍궒ᇵ촲쁥䴪늢煭鼬薢㟎軫ὺꉱ睆碀剒ꀎꪟ䵌쵪ᔊ抚Ừ鈮瀬፦ය㊮ʀ [ 532.320790][T18140] usb 4-1: SerialNumber: syz [ 532.355833][ T9794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 532.370516][ T9794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.392266][ T9794] usb 5-1: Product: syz [ 532.403683][ T9794] usb 5-1: Manufacturer: 烏蕞⪊榇勵몯뻼퓇霚霆࠳잞⼳娎Ɇ坥鴀ﭱ嵷⩀쒣좛㳴擧䵹㲚昦珽䄏幩ꗚ쵬⪉킝დꃍ弛䬧둉倨ଷɷ뀘헱ꠧ阦ㄉ柶놡ψ䃤㱉⁚掶ਟ鐛苠諾㍕ꑀቸ흥碠ฦ脁붍궒ᇵ촲쁥䴪늢煭鼬薢㟎軫ὺꉱ睆碀剒ꀎꪟ䵌쵪ᔊ抚Ừ鈮瀬፦ය㊮ʀ [ 532.477066][ T9794] usb 5-1: SerialNumber: syz [ 532.750265][ T34] audit: type=1804 audit(1604855417.917:739): pid=18390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/336/bus" dev="sda1" ino=15823 res=1 errno=0 [ 532.793989][T18140] usb 4-1: 0:2 : does not exist [ 532.807142][T18140] usb 4-1: USB disconnect, device number 16 [ 532.818664][ T34] audit: type=1804 audit(1604855418.047:740): pid=18390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/336/bus" dev="sda1" ino=15823 res=1 errno=0 [ 533.019947][ T9794] usb 5-1: 0:2 : does not exist [ 534.021755][ T9794] usb 5-1: USB disconnect, device number 13 17:10:19 executing program 4: 17:10:19 executing program 0: 17:10:19 executing program 5: 17:10:19 executing program 1: 17:10:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xa000000) 17:10:19 executing program 3: 17:10:19 executing program 1: 17:10:19 executing program 0: 17:10:19 executing program 5: 17:10:19 executing program 3: 17:10:19 executing program 4: 17:10:19 executing program 0: 17:10:19 executing program 1: 17:10:19 executing program 5: 17:10:19 executing program 4: 17:10:19 executing program 3: [ 534.825316][ T34] audit: type=1804 audit(1604855420.057:741): pid=18453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/337/bus" dev="sda1" ino=15869 res=1 errno=0 [ 534.882472][ T34] audit: type=1804 audit(1604855420.107:742): pid=18455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/337/bus" dev="sda1" ino=15869 res=1 errno=0 [ 535.849484][ T34] audit: type=1804 audit(1604855421.007:743): pid=18455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/337/bus" dev="sda1" ino=15869 res=1 errno=0 [ 535.903049][ T34] audit: type=1804 audit(1604855421.127:744): pid=18455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/337/bus" dev="sda1" ino=15869 res=1 errno=0 [ 536.163254][ T34] audit: type=1804 audit(1604855421.387:745): pid=18460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/337/bus" dev="sda1" ino=15869 res=1 errno=0 17:10:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xb000000) 17:10:21 executing program 0: 17:10:21 executing program 5: 17:10:21 executing program 4: 17:10:21 executing program 1: 17:10:21 executing program 3: 17:10:21 executing program 0: 17:10:21 executing program 4: [ 536.310653][ T34] audit: type=1804 audit(1604855421.537:746): pid=18467 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/338/bus" dev="sda1" ino=15823 res=1 errno=0 17:10:21 executing program 5: 17:10:21 executing program 3: 17:10:21 executing program 1: 17:10:21 executing program 4: [ 536.508129][ T34] audit: type=1804 audit(1604855421.727:747): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/338/bus" dev="sda1" ino=15823 res=1 errno=0 [ 537.260696][ T34] audit: type=1804 audit(1604855422.437:748): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/338/bus" dev="sda1" ino=15823 res=1 errno=0 [ 538.001401][ T34] audit: type=1804 audit(1604855422.517:749): pid=18473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/338/bus" dev="sda1" ino=15823 res=1 errno=0 17:10:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xc000000) 17:10:23 executing program 5: 17:10:23 executing program 0: 17:10:23 executing program 1: 17:10:23 executing program 3: 17:10:23 executing program 4: 17:10:23 executing program 3: 17:10:23 executing program 4: 17:10:23 executing program 5: 17:10:23 executing program 0: syz_read_part_table(0x0, 0x6, &(0x7f00000027c0)=[{&(0x7f0000000280)="681f0e6092e5a7c04eaa49e707c2b0c0a50cf923cf4b14b71fcbf07c7839b134996c73cac0878e0752c3e04137e28c633f9b28b81745da6b8ba8e6fb1531b0ba48563fe7643bf520364bfa17cb360298620978199c436bc4230f08cdda9594635c9ae3b0c63fd08df80b9d43b627f51d788f5fcfa08b4306d37bac136d8dccef48f0ad0bea51", 0x86}, {&(0x7f0000000340)="a4c6b48373cc3518f17624b0800b6b13a9b40c29ae1a5de28c67915280e53aad5a1ea36df9e6827dd73cde30469d196130e9388333890c41", 0x38, 0x31}, {&(0x7f00000003c0), 0x0, 0x5}, {&(0x7f0000001580)}, {&(0x7f00000016c0)="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", 0x28d, 0xb7a}, {&(0x7f00000026c0)="821e6e", 0x3, 0x40}]) 17:10:23 executing program 1: unshare(0x22060400) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001b80)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042040000000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 17:10:23 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f00000028c0)='SEG6\x00') [ 538.549184][ T34] audit: type=1804 audit(1604855423.777:750): pid=18506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/339/bus" dev="sda1" ino=15885 res=1 errno=0 17:10:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xd000000) 17:10:24 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}]}}]}}, 0x0) 17:10:24 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 17:10:24 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0xff, {0x9, 0x21, 0xdc, 0x3, 0x1, {0x22, 0xf2c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x6, 0x4}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x3f, 0x8, 0x3, 0x20}, 0x10, &(0x7f0000000280)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x14, 0x7f, 0xa2, 0x7, 0x81}]}, 0x6, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x81d}}, {0xc9, &(0x7f0000000340)=@string={0xc9, 0x3, "8a2ffa49912dc00e166d50e1f49837f1b2cd15d86f38ce0cc8c984153888d08a75747358038121bffe3ec01c07e0431295f9d493139b7b61c35c426c1d45ee6f8c7f1106a57f212a8cdf713aa1f6fa79b5d60568156d619e14753693fb0a665901775b2843756964946c98b83b702d873797163c75742202c3191fc5d4b2cba49c668e42d585e41e83412792a2cd5880cfb4071eb92e6291d32f087ca6d5999372b54fa49350102f989c5bb9b54a07f1a6e76dcf0ec32464a774bdef7010255ef5d4dc42d62265"}}, {0x19, &(0x7f0000000440)=@string={0x19, 0x3, "2048b68ce8b24ee459869b4b4f0d75380c395afbd12229"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1c01}}, {0x8a, &(0x7f00000004c0)=@string={0x8a, 0x3, "8a7e7200733b39d7b587ed447c187bf93d62bec1a8ea07867c446523f415fd6c7011f4360562d3d18dcb087178fbe2c698276c9e6e8a403a3216c9c96a781caf583d42fd450953d908f01140da73458864d353a24e4e8999c03ef9fb0d4f128d0b39743875bdebe66c39f950e89d8ff82488533ff5c38b4b77773521f0fdb7ad6c59dfb3dd3b82f3"}}]}) 17:10:24 executing program 3: set_mempolicy(0x0, &(0x7f00000000c0), 0x8) 17:10:24 executing program 0: ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000002140)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002180)={0x34, r0, 0x100, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x34}}, 0x0) socket$qrtr(0x2a, 0x2, 0x0) write$proc_mixer(0xffffffffffffffff, &(0x7f0000002240)=[{'DIGITAL1', @void}, {'VOLUME', @void}], 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f00000022c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000002400)='batadv\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002580)) 17:10:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 17:10:25 executing program 0: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000880)='id_resolver\x00', &(0x7f00000008c0)='/dev/dri/renderD128\x00') 17:10:25 executing program 0: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000004, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3de3, &(0x7f0000000080)={0x0, 0x656c, 0x0, 0x2, 0x18e}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x14}, 0x18) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x6, 0xef, {}, 0x400, 0x1, 0x0, {0x0, 0x0, r2}}, 0x0) fanotify_init(0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000014c0), 0x0) [ 539.894273][T18140] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 539.901947][ T54] usb 6-1: new high-speed USB device number 12 using dummy_hcd 17:10:25 executing program 0: set_mempolicy(0x1, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') 17:10:25 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0xff, {0x9, 0x21, 0xdc, 0x3, 0x1, {0x22, 0xf2c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x6, 0x4}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x3f, 0x8, 0x3, 0x20}, 0x10, &(0x7f0000000280)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x14, 0x7f, 0xa2, 0x7, 0x81}]}, 0x6, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x81d}}, {0xc9, &(0x7f0000000340)=@string={0xc9, 0x3, "8a2ffa49912dc00e166d50e1f49837f1b2cd15d86f38ce0cc8c984153888d08a75747358038121bffe3ec01c07e0431295f9d493139b7b61c35c426c1d45ee6f8c7f1106a57f212a8cdf713aa1f6fa79b5d60568156d619e14753693fb0a665901775b2843756964946c98b83b702d873797163c75742202c3191fc5d4b2cba49c668e42d585e41e83412792a2cd5880cfb4071eb92e6291d32f087ca6d5999372b54fa49350102f989c5bb9b54a07f1a6e76dcf0ec32464a774bdef7010255ef5d4dc42d62265"}}, {0x19, &(0x7f0000000440)=@string={0x19, 0x3, "2048b68ce8b24ee459869b4b4f0d75380c395afbd12229"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1c01}}, {0x8a, &(0x7f00000004c0)=@string={0x8a, 0x3, "8a7e7200733b39d7b587ed447c187bf93d62bec1a8ea07867c446523f415fd6c7011f4360562d3d18dcb087178fbe2c698276c9e6e8a403a3216c9c96a781caf583d42fd450953d908f01140da73458864d353a24e4e8999c03ef9fb0d4f128d0b39743875bdebe66c39f950e89d8ff82488533ff5c38b4b77773521f0fdb7ad6c59dfb3dd3b82f3"}}]}) [ 540.186818][ T54] usb 6-1: Using ep0 maxpacket: 8 [ 540.191989][T18140] usb 5-1: Using ep0 maxpacket: 8 [ 540.306094][ T54] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 540.363933][T18140] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 540.446183][ T9794] usb 1-1: new high-speed USB device number 12 using dummy_hcd 17:10:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 540.505621][ T54] usb 6-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.40 [ 540.522392][ T54] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.588528][ T54] usb 6-1: Product: syz [ 540.613150][ T54] usb 6-1: Manufacturer: syz [ 540.645408][T18140] usb 5-1: string descriptor 0 read error: -22 [ 540.652534][T18140] usb 5-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.40 [ 540.673059][ T54] usb 6-1: SerialNumber: syz [ 540.693990][ T9794] usb 1-1: Using ep0 maxpacket: 8 [ 540.751567][T18140] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.778421][ T54] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 540.896712][T18140] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 540.924272][ T9794] usb 1-1: config 1 interface 0 has no altsetting 0 [ 540.999896][T18140] usb 6-1: USB disconnect, device number 12 [ 541.095540][ T9794] usb 1-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.40 [ 541.133138][ T9794] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.183499][ T9794] usb 1-1: Product: ⾊䧺ⶑເ洖飴춲㡯೎질ᖄ蠸諐瑵塳脃뼡㻾᳀ቃ秊鏔鬓慻峃求䔝濮羌ؑ羥⨡㩱秺횵栅洕鹡甔錶ૻ奦省⡛畃摩沔뢘瀻蜭霷㰖瑵Ȣᧃ씟닔꓋暜䊎藕Ụ䆃鈧춢聘듏ḇ⺹酢⿓簈햦鎙땲ꑏ傓⼐鲘륛䪵콭쌎搤璧ၰ帥퓵䋜⋖ [ 541.297288][ T9794] usb 1-1: Manufacturer: ࠝ [ 541.310339][ T9794] usb 1-1: SerialNumber: 䠠貶단虙䮛൏㡵㤌ﭚ⋑ [ 541.336549][T13129] usb 5-1: USB disconnect, device number 14 [ 541.442082][T16919] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 541.696336][ T34] kauditd_printk_skb: 6 callbacks suppressed [ 541.696362][ T34] audit: type=1804 audit(1604855426.797:757): pid=18534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/340/bus" dev="sda1" ino=15915 res=1 errno=0 [ 542.605360][T18140] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 542.615496][ T34] audit: type=1804 audit(1604855426.987:758): pid=18534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/340/bus" dev="sda1" ino=15915 res=1 errno=0 [ 542.703856][ C1] raw-gadget gadget: ignoring, device is not running [ 542.793885][ T9794] usbhid 1-1:1.0: can't add hid device: -71 [ 542.802912][ T9794] usbhid: probe of 1-1:1.0 failed with error -71 17:10:28 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/dlm-control\x00', 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 17:10:28 executing program 3: io_setup(0x100, &(0x7f0000000040)=0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x6, 0xc0040) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 17:10:28 executing program 5: socketpair(0x10, 0x2, 0x80000001, &(0x7f0000000000)) 17:10:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xe000000) 17:10:28 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155c10) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x100000000000000}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[], 0x7b) sendfile(r2, r2, &(0x7f0000000240), 0x7ffd) [ 542.843305][ T9794] usb 1-1: USB disconnect, device number 12 17:10:28 executing program 1: syz_read_part_table(0x0, 0x2, &(0x7f00000027c0)=[{&(0x7f00000004c0)="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", 0x1d4}, {0x0, 0x0, 0xb7a}]) 17:10:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x44) 17:10:28 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000027c0)=[{0x0, 0x0, 0xb7a}]) 17:10:28 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f00000027c0)=[{&(0x7f00000004c0)="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", 0x1df}, {0x0, 0x0, 0xb7a}]) 17:10:28 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155c10) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x100000000000000}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[], 0x7b) sendfile(r2, r2, &(0x7f0000000240), 0x7ffd) [ 543.079702][T18613] Dev loop1: unable to read RDB block 11 [ 543.085588][T18613] loop1: unable to read partition table [ 543.091459][T18613] loop1: partition table beyond EOD, truncated [ 543.095303][T16919] usb 2-1: device not accepting address 6, error -71 [ 543.104454][T18613] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 543.131595][ T4892] Dev loop1: unable to read RDB block 11 [ 543.163880][ T4892] loop1: unable to read partition table [ 543.169746][ T4892] loop1: partition table beyond EOD, truncated [ 543.186231][T18620] Dev loop3: unable to read RDB block 11 [ 543.195823][T18620] loop3: unable to read partition table [ 543.201531][T18620] loop3: partition table beyond EOD, truncated [ 543.207936][T18620] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 543.284593][T18622] Dev loop5: unable to read RDB block 11 [ 543.290482][T18622] loop5: unable to read partition table [ 543.314547][T18622] loop5: partition table beyond EOD, truncated [ 543.320783][T18622] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 543.336845][ T9794] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 543.398976][T18613] Dev loop1: unable to read RDB block 11 [ 543.405444][T18613] loop1: unable to read partition table [ 543.413703][T18613] loop1: partition table beyond EOD, truncated [ 543.426949][T18613] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 543.467385][ T34] audit: type=1804 audit(1604855428.697:759): pid=18635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/341/bus" dev="sda1" ino=15933 res=1 errno=0 [ 543.507946][ T4892] Dev loop3: unable to read RDB block 11 [ 543.515523][ T4892] loop3: unable to read partition table [ 543.521334][ T4892] loop3: partition table beyond EOD, truncated [ 543.554911][ T34] audit: type=1804 audit(1604855428.787:760): pid=18637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/341/bus" dev="sda1" ino=15933 res=1 errno=0 [ 543.584146][T18620] Dev loop3: unable to read RDB block 11 [ 543.590787][T18620] loop3: unable to read partition table [ 543.596949][T18620] loop3: partition table beyond EOD, truncated [ 543.603286][T18620] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:10:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b", 0x5}], 0x1) 17:10:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00'}) 17:10:29 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8242, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0xff, {0x9, 0x21, 0xdc, 0x3, 0x1, {0x22, 0xf2c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x6, 0x4}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x3f, 0x8, 0x3, 0x20}, 0x10, &(0x7f0000000280)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x14, 0x7f, 0xa2, 0x7, 0x81}]}, 0x6, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x81d}}, {0xc9, &(0x7f0000000340)=@string={0xc9, 0x3, "8a2ffa49912dc00e166d50e1f49837f1b2cd15d86f38ce0cc8c984153888d08a75747358038121bffe3ec01c07e0431295f9d493139b7b61c35c426c1d45ee6f8c7f1106a57f212a8cdf713aa1f6fa79b5d60568156d619e14753693fb0a665901775b2843756964946c98b83b702d873797163c75742202c3191fc5d4b2cba49c668e42d585e41e83412792a2cd5880cfb4071eb92e6291d32f087ca6d5999372b54fa49350102f989c5bb9b54a07f1a6e76dcf0ec32464a774bdef7010255ef5d4dc42d62265"}}, {0x19, &(0x7f0000000440)=@string={0x19, 0x3, "2048b68ce8b24ee459869b4b4f0d75380c395afbd12229"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1c01}}, {0x8a, &(0x7f00000004c0)=@string={0x8a, 0x3, "8a7e7200733b39d7b587ed447c187bf93d62bec1a8ea07867c446523f415fd6c7011f4360562d3d18dcb087178fbe2c698276c9e6e8a403a3216c9c96a781caf583d42fd450953d908f01140da73458864d353a24e4e8999c03ef9fb0d4f128d0b39743875bdebe66c39f950e89d8ff82488533ff5c38b4b77773521f0fdb7ad6c59dfb3dd3b82f3"}}]}) 17:10:29 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'macvlan1\x00', {'rose0\x00'}}) 17:10:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 545.033467][ T9794] usb 1-1: Using ep0 maxpacket: 8 [ 545.188104][ T34] audit: type=1804 audit(1604855430.297:761): pid=18637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/341/bus" dev="sda1" ino=15933 res=1 errno=0 [ 546.026915][ T34] audit: type=1804 audit(1604855430.447:762): pid=18637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/341/bus" dev="sda1" ino=15933 res=1 errno=0 [ 546.051524][ T9794] usb 1-1: device descriptor read/all, error -71 [ 546.124713][T18140] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 546.463884][T18140] usb 6-1: Using ep0 maxpacket: 8 17:10:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0xf000000) 17:10:31 executing program 1: openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:31 executing program 0: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/dlm-monitor\x00', 0x200040, 0x0) 17:10:31 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dri/renderD128\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x81, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) syz_read_part_table(0x0, 0x5, &(0x7f00000027c0)=[{&(0x7f0000000280), 0x0, 0x4}, {&(0x7f0000000340)="a4c6b48373cc3518f17624b0800b6b13a9b40c29ae1a5de28c67915280e53aad5a1ea36df9e6827dd73cde30469d196130e9388333890c417f1adef4164c01df008c0fb3fb20d95d1525eefeb03b490218af45e6fc0c6ae3ec5ab4607d88b1908b129480dad6309fa92eb118e03c8d", 0x6f, 0x31}, {0x0, 0x0, 0x5}, {0x0}, {&(0x7f00000016c0)="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", 0xcd3, 0xb7a}]) 17:10:31 executing program 3: set_mempolicy(0x0, &(0x7f0000000040)=0xc3, 0x4) 17:10:31 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) fanotify_init(0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b80)='batadv\x00') openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:31 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b80)='batadv\x00') 17:10:31 executing program 1: syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x80) 17:10:31 executing program 0: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0xa0001, 0x0) [ 546.624502][T18673] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 546.631837][T18673] loop4: partition table partially beyond EOD, truncated [ 546.659318][T18673] loop4: p1 size 1582829340 extends beyond EOD, truncated [ 546.674038][T18140] usb 6-1: config 1 interface 0 has no altsetting 0 [ 546.874058][T18140] usb 6-1: New USB device found, idVendor=05ac, idProduct=8242, bcdDevice= 0.40 [ 546.883129][T18140] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.913947][T18140] usb 6-1: Product: ⾊䧺ⶑເ洖飴춲㡯೎질ᖄ蠸諐瑵塳脃뼡㻾᳀ቃ秊鏔鬓慻峃求䔝濮羌ؑ羥⨡㩱秺횵栅洕鹡甔錶ૻ奦省⡛畃摩沔뢘瀻蜭霷㰖瑵Ȣᧃ씟닔꓋暜䊎藕Ụ䆃鈧춢聘듏ḇ⺹酢⿓簈햦鎙땲ꑏ傓⼐鲘륛䪵콭쌎搤璧ၰ帥퓵䋜⋖ 17:10:32 executing program 5: 17:10:32 executing program 0: 17:10:32 executing program 3: [ 546.965894][T18140] usb 6-1: Manufacturer: ࠝ [ 546.970540][T18140] usb 6-1: SerialNumber: 䠠貶단虙䮛൏㡵㤌ﭚ⋑ [ 546.980152][ T34] audit: type=1804 audit(1604855432.207:763): pid=18697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/342/bus" dev="sda1" ino=15890 res=1 errno=0 [ 547.033964][T18140] usb 6-1: can't set config #1, error -71 [ 547.043769][T18140] usb 6-1: USB disconnect, device number 14 [ 547.193954][ T34] audit: type=1804 audit(1604855432.377:764): pid=18703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/342/bus" dev="sda1" ino=15890 res=1 errno=0 [ 547.998341][ T34] audit: type=1804 audit(1604855433.167:765): pid=18703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/342/bus" dev="sda1" ino=15890 res=1 errno=0 [ 548.739785][ T34] audit: type=1804 audit(1604855433.257:766): pid=18703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/342/bus" dev="sda1" ino=15890 res=1 errno=0 17:10:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x10000000) 17:10:34 executing program 1: 17:10:34 executing program 4: 17:10:34 executing program 5: 17:10:34 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x80040, 0x0) 17:10:34 executing program 0: 17:10:34 executing program 4: 17:10:34 executing program 1: 17:10:34 executing program 0: 17:10:34 executing program 3: 17:10:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 17:10:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000800)={0x0, 0x0}) [ 549.288159][ T34] audit: type=1804 audit(1604855434.517:767): pid=18732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/343/bus" dev="sda1" ino=15890 res=1 errno=0 [ 549.445672][ T34] audit: type=1804 audit(1604855434.677:768): pid=18737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/343/bus" dev="sda1" ino=15890 res=1 errno=0 [ 550.285591][ T34] audit: type=1804 audit(1604855435.467:769): pid=18737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/343/bus" dev="sda1" ino=15890 res=1 errno=0 17:10:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x11000000) 17:10:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/119, 0x77}], 0x1, 0x8, 0x0) 17:10:35 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000880)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000002d40)={0x4c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x28, 0x33, @reassoc_resp={@with_ht, 0x0, 0x0, @random, @val, @void}}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x6, 0xcd, [0xf24]}]}, 0x4c}}, 0x0) 17:10:35 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000180)='./bus\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xffdbc4c3) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./file0\x00') r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/112, 0x70) 17:10:35 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}}) 17:10:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[], 0x0, 0x14ae03}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000940)={0x1, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 550.313162][ T34] audit: type=1804 audit(1604855435.537:770): pid=18737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/343/bus" dev="sda1" ino=15890 res=1 errno=0 17:10:35 executing program 1: r0 = openat$ashmem(0xffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000480)=""/208) [ 550.428470][T18745] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 17:10:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x13, 0x0, &(0x7f00000001c0)) 17:10:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) [ 550.460775][ T34] audit: type=1804 audit(1604855435.587:771): pid=18740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/344/bus" dev="sda1" ino=15890 res=1 errno=0 [ 550.494601][ T34] audit: type=1804 audit(1604855435.677:772): pid=18756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/344/bus" dev="sda1" ino=15890 res=1 errno=0 17:10:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 17:10:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="a4fb096d7d02b2675ab4c067d9c81b5435", 0x0, 0x0, 0x0, 0x0, 0x0}) 17:10:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}}, &(0x7f00000009c0)=0x84) [ 550.765360][T16919] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 551.005394][T16919] usb 6-1: Using ep0 maxpacket: 16 [ 551.205437][T16919] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.230165][T16919] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 551.277609][T16919] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 551.411657][T16919] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 551.473237][T16919] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 551.528014][T16919] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 551.803919][T16919] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 551.813795][T16919] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.823349][T16919] usb 6-1: Product: syz [ 551.828141][T16919] usb 6-1: Manufacturer: syz [ 551.832872][T16919] usb 6-1: SerialNumber: syz [ 553.279364][T16919] cdc_ncm 6-1:1.0: bind() failure [ 553.297785][T16919] cdc_ncm 6-1:1.1: bind() failure 17:10:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x12000000) 17:10:38 executing program 4: bpf$LINK_DETACH(0x22, &(0x7f0000000dc0), 0x4) 17:10:38 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 17:10:38 executing program 0: pipe2$9p(0x0, 0x1000) [ 553.359588][T16919] usb 6-1: USB disconnect, device number 15 [ 553.674706][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 553.674720][ T34] audit: type=1804 audit(1604855438.907:775): pid=18818 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/345/bus" dev="sda1" ino=15804 res=1 errno=0 [ 553.757778][ T34] audit: type=1804 audit(1604855438.987:776): pid=18821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/345/bus" dev="sda1" ino=15804 res=1 errno=0 [ 554.023910][T18140] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 554.263873][T18140] usb 6-1: Using ep0 maxpacket: 16 [ 554.484086][T18140] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 554.497391][T18140] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 554.524567][T18140] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 554.550519][T18140] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 554.586752][T18140] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 554.613617][T18140] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 17:10:39 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}}) 17:10:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 17:10:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001840)='devlink\x00') 17:10:39 executing program 1: 17:10:39 executing program 0: [ 554.663879][ C1] raw-gadget gadget: ignoring, device is not running [ 554.725647][T18140] usb 6-1: string descriptor 0 read error: -71 [ 554.731858][T18140] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 17:10:40 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}}) [ 554.843874][T18140] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 17:10:40 executing program 0: 17:10:40 executing program 1: [ 555.039069][T18140] usb 6-1: can't set config #1, error -71 [ 555.049088][T18140] usb 6-1: USB disconnect, device number 16 [ 555.245389][T13129] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 555.518460][ T34] audit: type=1804 audit(1604855440.627:777): pid=18821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/345/bus" dev="sda1" ino=15804 res=1 errno=0 [ 555.561443][T18140] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 555.708634][T13129] usb 5-1: Using ep0 maxpacket: 16 [ 556.510792][ T34] audit: type=1804 audit(1604855440.807:778): pid=18821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/345/bus" dev="sda1" ino=15804 res=1 errno=0 17:10:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x13000000) 17:10:41 executing program 3: 17:10:41 executing program 0: 17:10:41 executing program 1: r0 = socket(0x11, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 556.555558][T13129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.611669][T13129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.624478][T18140] usb 6-1: Using ep0 maxpacket: 16 [ 556.658489][T13129] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 556.687811][T13129] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 556.725422][T13129] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 556.743880][T13129] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 556.845781][T18140] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.862702][T18140] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.880711][T18140] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 556.894466][T18140] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 556.906650][T18140] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 556.919109][T18140] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 556.944283][T13129] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 556.954736][T13129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.963691][T13129] usb 5-1: Product: syz [ 556.969854][T13129] usb 5-1: Manufacturer: syz [ 556.974593][T13129] usb 5-1: SerialNumber: syz [ 556.986694][ T34] audit: type=1804 audit(1604855442.217:779): pid=18862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/346/bus" dev="sda1" ino=16023 res=1 errno=0 [ 557.088764][ T34] audit: type=1804 audit(1604855442.317:780): pid=18864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/346/bus" dev="sda1" ino=16023 res=1 errno=0 [ 557.124271][T18140] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 557.133371][T18140] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.147552][T18140] usb 6-1: Product: syz [ 557.152451][T18140] usb 6-1: Manufacturer: syz [ 557.161532][T18140] usb 6-1: SerialNumber: syz [ 557.263934][T13129] cdc_ncm 5-1:1.0: bind() failure [ 557.285407][T13129] cdc_ncm 5-1:1.1: bind() failure [ 557.311743][T13129] usb 5-1: USB disconnect, device number 16 [ 557.463957][T18140] cdc_ncm 6-1:1.0: bind() failure [ 557.483007][T18140] cdc_ncm 6-1:1.1: bind() failure [ 557.501127][T18140] usb 6-1: USB disconnect, device number 17 17:10:43 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4201, 0x0) 17:10:43 executing program 0: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000080)=0xf4240) 17:10:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'team_slave_1\x00'}) 17:10:43 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 17:10:43 executing program 4: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:10:43 executing program 4: 17:10:43 executing program 1: 17:10:43 executing program 0: [ 558.665768][ T34] audit: type=1804 audit(1604855443.787:781): pid=18864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/346/bus" dev="sda1" ino=16023 res=1 errno=0 17:10:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x14000000) 17:10:44 executing program 3: 17:10:44 executing program 5: 17:10:44 executing program 4: 17:10:44 executing program 0: 17:10:44 executing program 1: [ 559.109905][ T34] audit: type=1804 audit(1604855443.967:782): pid=18864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/346/bus" dev="sda1" ino=16023 res=1 errno=0 17:10:44 executing program 0: 17:10:44 executing program 5: 17:10:44 executing program 3: 17:10:44 executing program 4: 17:10:44 executing program 1: 17:10:44 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0xc9c0dddd7bb2f2ec) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) socketpair(0xb, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000180)={0x8, 'macvlan0\x00', {'veth1_to_hsr\x00'}, 0x12}) [ 559.500445][ T34] audit: type=1804 audit(1604855444.727:783): pid=18931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/347/bus" dev="sda1" ino=16042 res=1 errno=0 [ 559.702154][ T34] audit: type=1804 audit(1604855444.927:784): pid=18936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/347/bus" dev="sda1" ino=16042 res=1 errno=0 [ 560.483598][ T34] audit: type=1804 audit(1604855445.657:785): pid=18936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/347/bus" dev="sda1" ino=16042 res=1 errno=0 [ 561.062320][ T34] audit: type=1804 audit(1604855445.777:786): pid=18936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/347/bus" dev="sda1" ino=16042 res=1 errno=0 17:10:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x15000000) 17:10:46 executing program 4: msgsnd(0x0, 0x0, 0x83, 0x0) 17:10:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000200)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}], 0x4) 17:10:46 executing program 3: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x7013, 0x0) 17:10:46 executing program 1: bind$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x6, @dev}}, 0x24) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x6000) 17:10:46 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) getpeername$ax25(r0, 0x0, &(0x7f0000000080)=0xbd96b614b3c70968) 17:10:46 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x109040) 17:10:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x6) 17:10:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xc, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:10:46 executing program 3: openat$dlm_control(0xffffffffffffff9c, 0x0, 0x11c5c0, 0x0) 17:10:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x0, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:10:46 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80200380, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x40) mkdir(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@ldst={0x4}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x36c}, 0x48) [ 561.700373][ T34] audit: type=1804 audit(1604855446.927:787): pid=18971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/348/bus" dev="sda1" ino=16042 res=1 errno=0 [ 561.777214][ T34] audit: type=1804 audit(1604855447.007:788): pid=18972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/348/bus" dev="sda1" ino=16042 res=1 errno=0 [ 562.715539][ T34] audit: type=1804 audit(1604855447.877:789): pid=18972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/348/bus" dev="sda1" ino=16042 res=1 errno=0 [ 562.807043][ T34] audit: type=1804 audit(1604855447.987:790): pid=18972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/348/bus" dev="sda1" ino=16042 res=1 errno=0 17:10:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x16000000) 17:10:48 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000001940)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 17:10:48 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/vmallocinfo\x00', 0x0, 0x0) mmap$snddsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xab3938424ffb9b6d, 0x10, r0, 0x0) 17:10:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000ffdbdf2531000000080052"], 0x50}}, 0x0) 17:10:48 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000140)) 17:10:48 executing program 5: msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000004c0)=""/82) 17:10:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 17:10:48 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)) [ 563.500119][T18983] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 17:10:48 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x80440, 0x0) 17:10:48 executing program 3: socketpair(0x2c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') 17:10:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) [ 563.574065][T18987] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 17:10:48 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x2280}) [ 563.797410][ T34] audit: type=1804 audit(1604855449.027:791): pid=19005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/349/bus" dev="sda1" ino=16086 res=1 errno=0 [ 564.796922][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 564.796933][ T34] audit: type=1804 audit(1604855449.967:793): pid=19011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/349/bus" dev="sda1" ino=16086 res=1 errno=0 [ 565.335814][ T34] audit: type=1804 audit(1604855450.097:794): pid=19011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/349/bus" dev="sda1" ino=16086 res=1 errno=0 17:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x17000000) 17:10:50 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x0, 0x2, &(0x7f0000000200)=@raw=[@btf_id], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x3, 0x7, 0x7, 0x3}, 0x10}, 0x78) 17:10:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) 17:10:50 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 17:10:50 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) 17:10:50 executing program 4: r0 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x10, 0x0, &(0x7f00000004c0)=[@request_death], 0x0, 0x0, 0x0}) 17:10:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x34}}, 0x0) 17:10:50 executing program 5: 17:10:50 executing program 1: 17:10:50 executing program 0: 17:10:50 executing program 4: 17:10:50 executing program 1: [ 565.781016][ T34] audit: type=1804 audit(1604855451.007:795): pid=19033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/350/bus" dev="sda1" ino=16105 res=1 errno=0 [ 565.931409][ T34] audit: type=1804 audit(1604855451.157:796): pid=19038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/350/bus" dev="sda1" ino=16105 res=1 errno=0 [ 566.804858][ T34] audit: type=1804 audit(1604855451.957:797): pid=19038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/350/bus" dev="sda1" ino=16105 res=1 errno=0 [ 567.070504][ T34] audit: type=1804 audit(1604855452.037:798): pid=19038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/350/bus" dev="sda1" ino=16105 res=1 errno=0 17:10:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x18000000) 17:10:52 executing program 5: 17:10:52 executing program 3: 17:10:52 executing program 4: 17:10:52 executing program 0: 17:10:52 executing program 1: 17:10:52 executing program 4: 17:10:52 executing program 3: 17:10:53 executing program 1: 17:10:53 executing program 5: 17:10:53 executing program 0: 17:10:53 executing program 4: [ 568.044676][ T34] audit: type=1804 audit(1604855453.277:799): pid=19063 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/351/bus" dev="sda1" ino=16112 res=1 errno=0 [ 568.209635][ T34] audit: type=1804 audit(1604855453.437:800): pid=19065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/351/bus" dev="sda1" ino=16112 res=1 errno=0 [ 569.013201][ T34] audit: type=1804 audit(1604855454.217:801): pid=19065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/351/bus" dev="sda1" ino=16112 res=1 errno=0 17:10:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x19000000) 17:10:54 executing program 3: 17:10:54 executing program 0: 17:10:54 executing program 4: 17:10:54 executing program 5: 17:10:54 executing program 1: [ 569.075766][ T34] audit: type=1804 audit(1604855454.297:802): pid=19063 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/351/bus" dev="sda1" ino=16112 res=1 errno=0 17:10:54 executing program 5: 17:10:54 executing program 3: 17:10:54 executing program 1: 17:10:54 executing program 0: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000140)={0x10, 0x30, 0xa00, 0x40, 0x0, 0x0, 0x4, 0x1, {0x9}, {}, {}, {0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x6) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="b88561000425fc3a3bcf68a1acc48c50b9b878ee14978288b0fcc2d08472d5cc27b33cd0222f2affb9aabbb65b8ed79a90595c7ce731add5f96d678df34451236a2bba0626105e87b7b3581d20e3fd61034b961e048b77024f057c3fc924645f5e0a7ff121a0b18b0db78baebe36", @ANYRES16=0x0, @ANYBLOB], 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 17:10:54 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_j1939(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x7) 17:10:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0205000005"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) [ 570.106976][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 570.106988][ T34] audit: type=1804 audit(1604855455.297:806): pid=19076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/352/bus" dev="sda1" ino=16106 res=1 errno=0 [ 570.770254][ T34] audit: type=1804 audit(1604855455.377:807): pid=19076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/352/bus" dev="sda1" ino=16106 res=1 errno=0 17:10:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1a000000) 17:10:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000280)=0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x210900, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) perf_event_open(0x0, 0x0, 0x4, r0, 0x1) syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x10000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = syz_open_dev$video(&(0x7f0000000c80)='/dev/video#\x00', 0x7, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000002c0)={0x0, 0x4}) 17:10:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 17:10:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000240)=""/41) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0xfe4c5b78588e70e6, 0xa1, 0xc0, 0x8000, 0xb6adc370ca5d9453, @private0={0xfc, 0x0, [], 0x3}, @rand_addr=' \x01\x00', 0x700, 0x10, 0x0, 0xffffff16}}) read$FUSE(0xffffffffffffffff, &(0x7f0000001cc0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000400)={0x18, 0xfffffffffffffff5, r3, {0x6}}, 0x18) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000040), 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x38) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r5, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="852f01000000"], &(0x7f00000000c0)='syzkaller\x00', 0x20, 0x1, &(0x7f0000000100)=""/1, 0x1f00, 0x15, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x680c}, 0x10}, 0x78) sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fd001d0001000000080018000c0001000066621d6188111a890005002100011000"/48], 0x44}, 0x1, 0x0, 0x0, 0x4810}, 0x4000000) 17:10:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x210900, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x20, 0xf0, 0x9, 0x0, 0x0, 0x4, 0x68a0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp, 0x2004, 0x9, 0x0, 0x2, 0x400, 0xd2, 0x3}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x10000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = syz_open_dev$video(&(0x7f0000000c80)='/dev/video#\x00', 0x7, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000002c0)={0x0, 0x4}) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(0xffffffffffffffff, 0x80083314, &(0x7f0000000040)) 17:10:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x210900, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) socket(0x0, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) r3 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x20, 0xf0, 0x9, 0x0, 0x0, 0x4, 0x68a0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp, 0x2004, 0x9, 0x0, 0x2, 0x400, 0xd2, 0x3}, 0x0, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x10000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000140), 0x0, 0x4) r4 = syz_open_dev$video(&(0x7f0000000c80)='/dev/video#\x00', 0x7, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000002c0)={0x0, 0x4}) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(0xffffffffffffffff, 0x80083314, &(0x7f0000000040)) 17:10:56 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={0x0}}, 0x24004001) 17:10:56 executing program 1: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000140)={0x10, 0x30, 0xa00, 0x40, 0x0, 0x0, 0x4, 0x1, {0x9}, {}, {}, {0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4}) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x6) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000d40)={0x0}, 0x1, 0x0, 0x0, 0x4040045}, 0x11) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="b88561000425fc3a3bcf68a1acc48c50b9b878ee14978288b0fcc2d08472d5cc27b33cd0222f2affb9aabbb65b8ed79a90595c7ce731add5f96d678df34451236a2bba0626105e87b7b3581d20e3fd61034b961e048b77024f057c3fc924645f5e0a7ff121a0b18b0db78baebe36b6bff687cfa5f495edffa46f7d50575047c96ce060f18dcabc43a597b6ccdf3f038b34a2c375db05c5eee82cc7805c2c3ae887a20ef1", @ANYBLOB="000825bd7000fcdbdf25880000000c00990006000000630000002b01330010bcf100080211000000080211000000c4253f596ae8fe7b0600c1002480290001000104b08b8f802d1a200005cd00000000000002010005000600000001000100000000dd9dbc5005daca88986c7c6f54c19be556476dc91f0d64022200b0a434132ad554d2076e2c160677292fa72114b55ec897087893a4701e3eaa53252da3b58a867cc91ef83f5b57c1c69a139aa07d998f8ea3d418ad189c8915d219145ff31bf0708ea932e69e374228804fb38eaf39d982f6ebcca8599a6ed842f0e7a61717623846a3acf19a80ffb33c1d6bb466c4d17ec4239c2fa75e92a78a8747e6ead6dd42ab9744150d8ba9469f40ddb26654e1f8b8c693188b3d0796f83e6e7cf48710194dd5d4f2d900f339b4f4477ff827bcd1a324ccd973accb08082fee107ce84440d0e5000a00060008021100000000000e003300d4006f0008021100000100000a000600080211000001000014003300f40009000802110000000802110000000a000600ffffffffffff00000a00060008021100000100000a00060008021100000100"], 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 17:10:56 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync_file_range(r0, 0x0, 0x0, 0x0) 17:10:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x31, &(0x7f0000000140)={&(0x7f0000000080)={0xffffffffffffffa9, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x19}}, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="51643d003dc9d78dd4"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:10:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x210900, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) socket(0x0, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) r3 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x20, 0xf0, 0x9, 0x0, 0x0, 0x4, 0x68a0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp, 0x2004, 0x9, 0x0, 0x2, 0x400, 0xd2, 0x3}, 0x0, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x10000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000140), 0x0, 0x4) r4 = syz_open_dev$video(&(0x7f0000000c80)='/dev/video#\x00', 0x7, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000002c0)={0x0, 0x4}) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(0xffffffffffffffff, 0x80083314, &(0x7f0000000040)) 17:10:56 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x891e, &(0x7f0000000040)={'batadv_slave_0\x00'}) [ 571.426037][ T34] audit: type=1804 audit(1604855456.657:808): pid=19174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/353/bus" dev="sda1" ino=16140 res=1 errno=0 [ 571.642649][ T34] audit: type=1804 audit(1604855456.867:809): pid=19178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/353/bus" dev="sda1" ino=16140 res=1 errno=0 [ 571.696146][ T34] audit: type=1804 audit(1604855456.927:810): pid=19174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/353/bus" dev="sda1" ino=16140 res=1 errno=0 17:10:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1b000000) 17:10:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000440)={0x6}) 17:10:57 executing program 4: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8903, &(0x7f0000000040)={'batadv_slave_0\x00'}) 17:10:57 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x123643, 0x0) 17:10:57 executing program 3: bpf$BPF_BTF_LOAD(0x10, &(0x7f0000000100)={0x0, &(0x7f0000000200)=""/158, 0x0, 0x9e}, 0x20) 17:10:57 executing program 1: 17:10:57 executing program 4: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89a1, 0x0) 17:10:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_OPENQRY(r0, 0x4b52, &(0x7f00000000c0)) 17:10:57 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8971, &(0x7f0000000040)={'batadv_slave_0\x00'}) [ 571.913455][ T34] audit: type=1804 audit(1604855457.137:811): pid=19194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/354/bus" dev="sda1" ino=16171 res=1 errno=0 17:10:57 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_OPENQRY(r0, 0x5414, &(0x7f00000000c0)) 17:10:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_OPENQRY(r0, 0x5409, 0x0) 17:10:57 executing program 5: timerfd_create(0x6, 0x0) 17:10:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1c000000) 17:10:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x16, 0x80, &(0x7f0000000000)="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"}) 17:10:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x1c, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000200)=""/158, 0x26, 0x9e, 0x1}, 0x20) 17:10:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_OPENQRY(r0, 0x4b30, &(0x7f00000000c0)) 17:10:57 executing program 4: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8921, &(0x7f0000000040)={'batadv_slave_0\x00'}) [ 572.194069][ T34] audit: type=1804 audit(1604855457.197:812): pid=19197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/354/bus" dev="sda1" ino=16171 res=1 errno=0 17:10:57 executing program 5: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 17:10:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8001, 0x4) sendmsg$AUDIT_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xec0}}, 0x0) 17:10:57 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000780)={0x23, 0x0, 0x401, 0x3, 0x0, "13138879c19ba8e2cd4afe9696efc8b6d32702"}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) [ 572.243468][ T34] audit: type=1804 audit(1604855457.247:813): pid=19194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/354/bus" dev="sda1" ino=16171 res=1 errno=0 17:10:57 executing program 4: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8937, &(0x7f0000000040)={'batadv_slave_0\x00'}) [ 572.346179][ T34] audit: type=1804 audit(1604855457.517:814): pid=19227 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/355/bus" dev="sda1" ino=16157 res=1 errno=0 17:10:57 executing program 0: keyctl$search(0xc, 0x0, &(0x7f0000000640)='blacklist\x00', 0x0, 0x0) 17:10:57 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 572.411458][ T34] audit: type=1804 audit(1604855457.627:815): pid=19236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/355/bus" dev="sda1" ino=16157 res=1 errno=0 17:10:57 executing program 4: bpf$BPF_BTF_LOAD(0x5, 0x0, 0x10) 17:10:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1d000000) 17:10:59 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8911, &(0x7f0000000040)={'batadv_slave_0\x00'}) 17:10:59 executing program 5: r0 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/259, 0x103}], 0x1, 0x0, 0x4) 17:10:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 17:10:59 executing program 0: r0 = openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x1) 17:10:59 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_aout(r0, 0x0, 0xfffffffffffffcdc) write$binfmt_aout(r0, &(0x7f0000000580), 0x20) 17:10:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @empty}}, 0x0, 0x3, [{{0x2, 0x0, @empty}}, {{0x2, 0x0, @local}}, {{0x2, 0x0, @broadcast}}]}, 0xfeb7) 17:10:59 executing program 5: syz_emit_ethernet(0xaa, &(0x7f00000001c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "3c6ab6", 0x74, 0x6, 0x0, @dev={0xfe, 0x80, [], 0x40}, @ipv4={[], [], @dev}, {[@fragment={0x0, 0x0, 0x1, 0x1, 0x0, 0xa}, @srh={0x0, 0x6, 0x4, 0x3, 0x1, 0x0, 0x3f, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}, @hopopts={0x0, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}], {{0x4e24, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0xc6c, {[@exp_fastopen={0xfe, 0xc, 0xf989, "808b42f1e877b98a"}, @generic={0x0, 0x2}]}}}}}}}}, 0x0) 17:10:59 executing program 3: 17:10:59 executing program 0: 17:10:59 executing program 1: 17:10:59 executing program 4: [ 576.266578][ T34] kauditd_printk_skb: 4 callbacks suppressed [ 576.266592][ T34] audit: type=1804 audit(1604855461.407:820): pid=19295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/356/bus" dev="sda1" ino=15843 res=1 errno=0 [ 577.432943][ T34] audit: type=1804 audit(1604855461.557:821): pid=19295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/356/bus" dev="sda1" ino=15843 res=1 errno=0 17:11:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1e000000) 17:11:02 executing program 1: 17:11:02 executing program 0: 17:11:02 executing program 3: 17:11:02 executing program 5: 17:11:02 executing program 4: 17:11:03 executing program 5: 17:11:03 executing program 4: 17:11:03 executing program 1: 17:11:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 17:11:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e220000000000000000000000000000ffff"], &(0x7f0000000080)=0x98) 17:11:03 executing program 5: open$dir(&(0x7f0000000000)='.\x00', 0x70b81a5d02c0eaaa, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) [ 578.183519][ T34] audit: type=1804 audit(1604855463.407:822): pid=19329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/357/bus" dev="sda1" ino=15873 res=1 errno=0 [ 578.257292][ T34] audit: type=1804 audit(1604855463.487:823): pid=19331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/357/bus" dev="sda1" ino=15873 res=1 errno=0 [ 578.298757][ T34] audit: type=1804 audit(1604855463.527:824): pid=19329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/357/bus" dev="sda1" ino=15873 res=1 errno=0 17:11:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x1f000000) 17:11:03 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x70b81a5d02a1eaae, 0x0) 17:11:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000), 0x0) select(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x7f}, &(0x7f00000001c0)={0x8}, 0x0) 17:11:03 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) 17:11:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000014c0)='e', 0x1}], 0x1, &(0x7f0000000340)=[@init={0x14}, @prinfo={0x14}], 0x28}, 0x0) 17:11:03 executing program 4: fcntl$lock(0xffffffffffffffff, 0x2, 0x0) 17:11:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) 17:11:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18) 17:11:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x8}, 0x0) [ 578.482624][ T34] audit: type=1804 audit(1604855463.707:825): pid=19345 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/358/bus" dev="sda1" ino=16082 res=1 errno=0 [ 578.555707][ T34] audit: type=1804 audit(1604855463.777:826): pid=19347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/358/bus" dev="sda1" ino=16082 res=1 errno=0 17:11:03 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 17:11:04 executing program 0: 17:11:04 executing program 3: [ 579.503480][ T34] audit: type=1804 audit(1604855464.667:827): pid=19347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/358/bus" dev="sda1" ino=16082 res=1 errno=0 [ 580.293285][ T34] audit: type=1804 audit(1604855464.767:828): pid=19347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/358/bus" dev="sda1" ino=16082 res=1 errno=0 17:11:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x20000000) 17:11:06 executing program 4: 17:11:06 executing program 3: 17:11:06 executing program 0: 17:11:06 executing program 5: 17:11:06 executing program 1: 17:11:06 executing program 1: 17:11:06 executing program 0: 17:11:06 executing program 5: 17:11:06 executing program 4: 17:11:06 executing program 3: 17:11:06 executing program 1: [ 581.741454][ T34] audit: type=1804 audit(1604855466.967:829): pid=19403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/359/bus" dev="sda1" ino=15971 res=1 errno=0 [ 581.882667][ T34] audit: type=1804 audit(1604855467.107:830): pid=19406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/359/bus" dev="sda1" ino=15971 res=1 errno=0 [ 582.802472][ T34] audit: type=1804 audit(1604855467.957:831): pid=19406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/359/bus" dev="sda1" ino=15971 res=1 errno=0 [ 582.838937][ T34] audit: type=1804 audit(1604855468.067:832): pid=19406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/359/bus" dev="sda1" ino=15971 res=1 errno=0 17:11:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x21000000) 17:11:09 executing program 3: 17:11:09 executing program 5: 17:11:09 executing program 0: 17:11:09 executing program 4: 17:11:09 executing program 1: 17:11:09 executing program 0: 17:11:09 executing program 4: 17:11:09 executing program 1: 17:11:09 executing program 3: 17:11:09 executing program 5: 17:11:09 executing program 4: [ 584.464341][ T34] audit: type=1804 audit(1604855469.697:833): pid=19428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/360/bus" dev="sda1" ino=15971 res=1 errno=0 [ 584.591643][ T34] audit: type=1804 audit(1604855469.817:834): pid=19431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/360/bus" dev="sda1" ino=15971 res=1 errno=0 [ 585.478659][ T34] audit: type=1804 audit(1604855470.647:835): pid=19431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/360/bus" dev="sda1" ino=15971 res=1 errno=0 [ 586.245814][ T34] audit: type=1804 audit(1604855470.757:836): pid=19431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/360/bus" dev="sda1" ino=15971 res=1 errno=0 17:11:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x22000000) 17:11:11 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) bind$bt_sco(r0, 0x0, 0x0) 17:11:11 executing program 5: socket(0x10, 0x2, 0xb7) 17:11:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @random="48d590810ab8", @val={@void}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 17:11:11 executing program 1: bpf$MAP_CREATE(0x3, &(0x7f0000000400), 0x40) 17:11:11 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000001680)='ns/pid\x00') 17:11:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001a00)=ANY=[@ANYBLOB="400000000d06010400000000000000000100000605000100070000000500"], 0x40}, 0x1, 0x0, 0x0, 0x4000041}, 0x200400d4) 17:11:11 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x4}}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x25, 0x0, 0x7c}]}}, &(0x7f00000002c0)=""/158, 0x42, 0x9e, 0x1}, 0x20) 17:11:11 executing program 0: pipe(&(0x7f000000bec0)={0xffffffffffffffff}) accept4$nfc_llcp(r0, 0x0, 0x0, 0x1400) 17:11:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160-x86\x00'}, 0x58) 17:11:11 executing program 4: socket(0x11, 0x80003, 0x0) 17:11:11 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) [ 586.590610][T19444] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 586.847743][ T34] audit: type=1804 audit(1604855472.077:837): pid=19464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/361/bus" dev="sda1" ino=16224 res=1 errno=0 [ 586.974611][ T34] audit: type=1804 audit(1604855472.207:838): pid=19466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/361/bus" dev="sda1" ino=16224 res=1 errno=0 [ 587.974550][ T34] audit: type=1804 audit(1604855473.127:839): pid=19466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/361/bus" dev="sda1" ino=16224 res=1 errno=0 [ 588.016978][ T34] audit: type=1804 audit(1604855473.237:840): pid=19466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/361/bus" dev="sda1" ino=16224 res=1 errno=0 17:11:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x23000000) 17:11:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000000280)=0x10) 17:11:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) 17:11:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FICLONE(r0, 0x8901, 0xffffffffffffffff) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) unshare(0x60000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x8001, 0x3, 0x80000001, 0x0, 0x1, 0x6, [], 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x5}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x8, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x80}, @map={0x18, 0x3, 0x1, 0x0, r2}, @alu={0x7, 0x0, 0xb, 0x7, 0x8, 0xfffffffffffffff4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, @exit, @ldst={0x1, 0x3, 0x6, 0x5, 0x5, 0x8dfc13d6d249effb, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x5, 0x9d, &(0x7f0000000140)=""/157, 0x40f00, 0xa, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000200)={0x7, 0x4}, 0x8, 0x10, 0x0}, 0x78) 17:11:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x4, 0x0, 0xe2ed}, 0x40) 17:11:14 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000400)='ns/ipc\x00') 17:11:14 executing program 3: r0 = socket(0x2, 0x3, 0xc) bind$can_j1939(r0, 0x0, 0x0) [ 589.464403][T19473] IPVS: ftp: loaded support on port[0] = 21 17:11:14 executing program 4: bpf$MAP_CREATE(0x12, &(0x7f0000000400), 0x40) 17:11:14 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x2}, 0x0) 17:11:14 executing program 5: [ 589.549190][T19500] IPVS: ftp: loaded support on port[0] = 21 17:11:14 executing program 1: 17:11:14 executing program 0: [ 589.956875][ T34] audit: type=1804 audit(1604855475.187:841): pid=19539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/362/bus" dev="sda1" ino=16245 res=1 errno=0 [ 590.079475][ T34] audit: type=1804 audit(1604855475.307:842): pid=19540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/362/bus" dev="sda1" ino=16245 res=1 errno=0 [ 591.205000][ T34] audit: type=1804 audit(1604855476.357:843): pid=19540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/362/bus" dev="sda1" ino=16245 res=1 errno=0 [ 591.257822][ T34] audit: type=1804 audit(1604855476.477:844): pid=19540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/362/bus" dev="sda1" ino=16245 res=1 errno=0 17:11:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x24000000) 17:11:16 executing program 3: 17:11:16 executing program 4: bpf$MAP_CREATE(0x12, &(0x7f0000000400), 0x40) 17:11:16 executing program 1: 17:11:16 executing program 5: 17:11:16 executing program 0: 17:11:16 executing program 5: 17:11:16 executing program 3: 17:11:16 executing program 4: 17:11:16 executing program 0: 17:11:16 executing program 1: 17:11:16 executing program 0: [ 591.777065][ T34] audit: type=1804 audit(1604855477.007:845): pid=19556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/363/bus" dev="sda1" ino=16260 res=1 errno=0 [ 591.895725][ T34] audit: type=1804 audit(1604855477.127:846): pid=19561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/363/bus" dev="sda1" ino=16260 res=1 errno=0 [ 592.757843][ T34] audit: type=1804 audit(1604855477.927:847): pid=19561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/363/bus" dev="sda1" ino=16260 res=1 errno=0 [ 593.065742][ T34] audit: type=1804 audit(1604855478.027:848): pid=19561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/363/bus" dev="sda1" ino=16260 res=1 errno=0 17:11:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x25000000) 17:11:18 executing program 1: 17:11:18 executing program 3: 17:11:18 executing program 4: 17:11:18 executing program 5: 17:11:18 executing program 0: 17:11:18 executing program 5: 17:11:18 executing program 3: 17:11:18 executing program 4: 17:11:18 executing program 0: 17:11:18 executing program 1: 17:11:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, 0x0) [ 593.705207][ T34] audit: type=1804 audit(1604855478.937:849): pid=19584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/364/bus" dev="sda1" ino=16260 res=1 errno=0 [ 593.840411][ T34] audit: type=1804 audit(1604855479.067:850): pid=19589 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/364/bus" dev="sda1" ino=16260 res=1 errno=0 [ 594.729098][ T34] audit: type=1804 audit(1604855479.887:851): pid=19589 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/364/bus" dev="sda1" ino=16260 res=1 errno=0 [ 594.812137][ T34] audit: type=1804 audit(1604855479.997:852): pid=19589 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/364/bus" dev="sda1" ino=16260 res=1 errno=0 17:11:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x26000000) 17:11:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x7, 0x801, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 17:11:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x3, 0x6, 0x801}, 0x14}}, 0x0) 17:11:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000000300)) 17:11:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') read$FUSE(r0, 0x0, 0x0) 17:11:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)="b4ed61dc9d6253a9f0e820ac67203c", 0xf}, {0x0}, {&(0x7f00000008c0)="cd", 0x1}], 0x3, &(0x7f0000000c40)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14}}], 0x28}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'macvlan0\x00', {}, 0x8}) 17:11:20 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/meminfo\x00', 0x0, 0x0) 17:11:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, @l2tp={0x2, 0x0, @multicast2}, @ethernet={0x0, @dev}, 0x4, 0x0, 0x0, 0x0, 0x7096, &(0x7f0000000000)='veth0_virt_wifi\x00'}) 17:11:21 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 17:11:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000040)) 17:11:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000200), 0x4) 17:11:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) [ 596.094615][ T34] audit: type=1804 audit(1604855481.327:853): pid=19626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/365/bus" dev="sda1" ino=16260 res=1 errno=0 [ 596.246220][ T34] audit: type=1804 audit(1604855481.477:854): pid=19629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/365/bus" dev="sda1" ino=16260 res=1 errno=0 [ 597.106602][ T34] audit: type=1804 audit(1604855482.277:855): pid=19629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/365/bus" dev="sda1" ino=16260 res=1 errno=0 [ 597.665735][ T34] audit: type=1804 audit(1604855482.377:856): pid=19629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/365/bus" dev="sda1" ino=16260 res=1 errno=0 17:11:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 17:11:23 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1109bf4fb8e84cf0, 0x0) 17:11:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$CHAR_RAW_FRASET(r0, 0x1264, 0x0) 17:11:23 executing program 3: pselect6(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x989680}, 0x0) 17:11:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x27000000) 17:11:23 executing program 5: pselect6(0x40, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f00000003c0)={0x0}) 17:11:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 17:11:23 executing program 5: 17:11:23 executing program 3: 17:11:23 executing program 1: 17:11:23 executing program 0: 17:11:23 executing program 5: 17:11:23 executing program 4: 17:11:23 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7c3543, 0x81) 17:11:23 executing program 1: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 17:11:23 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x151140, 0x40) [ 598.237135][ T34] audit: type=1804 audit(1604855483.467:857): pid=19660 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/366/bus" dev="sda1" ino=16260 res=1 errno=0 [ 598.429528][ T34] audit: type=1804 audit(1604855483.657:858): pid=19667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/366/bus" dev="sda1" ino=16260 res=1 errno=0 [ 600.418209][ T34] audit: type=1804 audit(1604855485.497:859): pid=19667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/366/bus" dev="sda1" ino=16260 res=1 errno=0 [ 600.825471][ T34] audit: type=1804 audit(1604855485.717:860): pid=19667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/366/bus" dev="sda1" ino=16260 res=1 errno=0 17:11:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x28000000) 17:11:26 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x30d440, 0x20) 17:11:26 executing program 5: epoll_create(0xff) 17:11:26 executing program 3: io_setup(0x0, &(0x7f0000000080)=0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 17:11:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0xee01, r0, 0x0) 17:11:26 executing program 0: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 17:11:26 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x4a) 17:11:26 executing program 5: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) 17:11:26 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x121280, 0x6449b2e0c3a08760) 17:11:26 executing program 3: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, 0x0) 17:11:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f0000000080)) 17:11:26 executing program 4: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, 0x0) [ 601.195999][ T34] audit: type=1804 audit(1604855486.427:861): pid=19697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/367/bus" dev="sda1" ino=16260 res=1 errno=0 [ 601.347111][ T34] audit: type=1804 audit(1604855486.577:862): pid=19702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/367/bus" dev="sda1" ino=16260 res=1 errno=0 [ 602.229397][ T34] audit: type=1804 audit(1604855487.397:863): pid=19702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/367/bus" dev="sda1" ino=16260 res=1 errno=0 17:11:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x29000000) 17:11:27 executing program 0: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, 0x0) 17:11:27 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200040, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x30) 17:11:27 executing program 1: socketpair(0x1, 0x0, 0x80, 0x0) 17:11:27 executing program 5: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x0) 17:11:27 executing program 4: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getdents(r0, &(0x7f0000000600)=""/4096, 0x1000) [ 602.315711][ T34] audit: type=1804 audit(1604855487.547:864): pid=19706 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/367/bus" dev="sda1" ino=16260 res=1 errno=0 [ 602.410886][ T34] audit: type=1804 audit(1604855487.637:865): pid=19719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/368/bus" dev="sda1" ino=16336 res=1 errno=0 17:11:27 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 17:11:27 executing program 3: prlimit64(0x0, 0x2, 0x0, &(0x7f0000000a00)) 17:11:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001a80), 0x0, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 17:11:27 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) 17:11:27 executing program 1: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) accept4(r0, 0x0, 0x0, 0x0) [ 602.626953][ T34] audit: type=1804 audit(1604855487.847:866): pid=19723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/368/bus" dev="sda1" ino=16336 res=1 errno=0 17:11:27 executing program 1: 17:11:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2a000000) 17:11:28 executing program 5: 17:11:28 executing program 4: 17:11:28 executing program 0: 17:11:28 executing program 3: 17:11:28 executing program 1: [ 602.741213][ T34] audit: type=1804 audit(1604855487.967:867): pid=19719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/368/bus" dev="sda1" ino=16336 res=1 errno=0 [ 602.820555][ T34] audit: type=1804 audit(1604855488.017:868): pid=19719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/368/bus" dev="sda1" ino=16336 res=1 errno=0 17:11:28 executing program 1: 17:11:28 executing program 0: 17:11:28 executing program 3: 17:11:28 executing program 5: 17:11:28 executing program 4: [ 603.003441][ T34] audit: type=1804 audit(1604855488.097:869): pid=19740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/369/bus" dev="sda1" ino=16352 res=1 errno=0 17:11:28 executing program 3: [ 603.079093][ T34] audit: type=1804 audit(1604855488.267:870): pid=19744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/369/bus" dev="sda1" ino=16352 res=1 errno=0 [ 603.808226][ T34] audit: type=1804 audit(1604855488.997:871): pid=19744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/369/bus" dev="sda1" ino=16352 res=1 errno=0 [ 604.248439][ T34] audit: type=1804 audit(1604855489.077:872): pid=19744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir888547925/syzkaller.9hZW2k/369/bus" dev="sda1" ino=16352 res=1 errno=0 17:11:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2b000000) 17:11:30 executing program 4: 17:11:30 executing program 0: 17:11:30 executing program 5: 17:11:30 executing program 1: 17:11:30 executing program 3: 17:11:30 executing program 0: 17:11:30 executing program 4: getresuid(0x0, &(0x7f0000000200), 0x0) 17:11:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) 17:11:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, 0x0) 17:11:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) 17:11:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:11:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) creat(&(0x7f0000000680)='./bus\x00', 0x2c000000) 17:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, 0x0, 0x0) 17:11:31 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="10381ce8092b64d70a236eaa7d3341d4db34b697866afade9529760d701f63e36847639abc304b31210d49533307b88a2c2cf1ddd4659947c151c3a846fd6685f876cd7aa07b112a74c1ba4156389f4fbf89cea30d61f8008d33aadb5717d2d596234b3b35047c4e6b21939ed641625b0cb1cf3588497392cad2d46880316bfe93905e31a2118e645a0fa7fbe106de4f5eb7c412436ff47f3c7ecc6867e888fed618baef5746e415886342a9d3dd4a79d7858b8ea7e0618f30a8927e1c1ccff0a576e7ed4a181c9d7ae14956f9a2290e84872dcb92a1c41701458ef21c4fabf212", 0xe1, 0x1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:11:31 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000), 0x8) 17:11:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="13", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000340)=':', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)='!', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:11:31 executing program 3: openat$ptmx(0xffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffe, 0x0) 17:11:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000780), &(0x7f00000019c0)=0x10) 17:11:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/202, &(0x7f0000000000)=0xca) 17:11:31 executing program 5: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0xa, &(0x7f0000000080), 0xa1) 17:11:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:11:31 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:11:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 607.114963][T19802] ================================================================== [ 607.125171][T19802] BUG: KCSAN: data-race in ext4_alloc_da_blocks / ext4_da_release_space [ 607.133515][T19802] [ 607.135874][T19802] write to 0xffff888011282458 of 4 bytes by task 19810 on cpu 1: [ 607.143697][T19802] ext4_da_release_space+0x9a/0x230 [ 607.148999][T19802] ext4_es_remove_extent+0xf8/0x1e0 [ 607.154197][T19802] ext4_ext_truncate+0xbd/0x160 [ 607.159051][T19802] ext4_truncate+0x82b/0xbb0 [ 607.163640][T19802] ext4_setattr+0xbac/0xf60 [ 607.168160][T19802] notify_change+0x7b3/0xa50 [ 607.172781][T19802] do_sys_ftruncate+0x39f/0x3e0 [ 607.177652][T19802] __x64_sys_ftruncate+0x2f/0x40 [ 607.182592][T19802] do_syscall_64+0x39/0x80 [ 607.187035][T19802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.192935][T19802] [ 607.195269][T19802] read to 0xffff888011282458 of 4 bytes by task 19802 on cpu 0: [ 607.202909][T19802] ext4_alloc_da_blocks+0x1d/0x100 [ 607.208027][T19802] ext4_release_file+0x5b/0x1d0 [ 607.212879][T19802] __fput+0x243/0x4d0 [ 607.216861][T19802] ____fput+0x11/0x20 [ 607.220846][T19802] task_work_run+0x8e/0x110 [ 607.225355][T19802] exit_to_user_mode_prepare+0x13c/0x170 [ 607.230991][T19802] syscall_exit_to_user_mode+0x16/0x30 [ 607.236454][T19802] do_syscall_64+0x45/0x80 [ 607.240889][T19802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.246769][T19802] [ 607.249089][T19802] Reported by Kernel Concurrency Sanitizer on: [ 607.255245][T19802] CPU: 0 PID: 19802 Comm: syz-executor.2 Not tainted 5.10.0-rc2-syzkaller #0 [ 607.264215][T19802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.274277][T19802] ================================================================== [ 607.284896][T19802] Kernel panic - not syncing: panic_on_warn set ... [ 607.291526][T19802] CPU: 0 PID: 19802 Comm: syz-executor.2 Not tainted 5.10.0-rc2-syzkaller #0 [ 607.300560][T19802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.310643][T19802] Call Trace: [ 607.313935][T19802] dump_stack+0x116/0x15d [ 607.318263][T19802] panic+0x1e7/0x5fa [ 607.322166][T19802] ? vprintk_emit+0x2f2/0x370 [ 607.326868][T19802] kcsan_report+0x67b/0x680 [ 607.331375][T19802] ? kcsan_setup_watchpoint+0x46a/0x4d0 [ 607.336940][T19802] ? ext4_alloc_da_blocks+0x1d/0x100 [ 607.342248][T19802] ? ext4_release_file+0x5b/0x1d0 [ 607.347300][T19802] ? __fput+0x243/0x4d0 [ 607.351541][T19802] ? ____fput+0x11/0x20 [ 607.355723][T19802] ? task_work_run+0x8e/0x110 [ 607.360410][T19802] ? exit_to_user_mode_prepare+0x13c/0x170 [ 607.366228][T19802] ? syscall_exit_to_user_mode+0x16/0x30 [ 607.371875][T19802] ? do_syscall_64+0x45/0x80 [ 607.376526][T19802] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.382618][T19802] ? touch_atime+0xaa/0x1a0 [ 607.387142][T19802] ? splice_direct_to_actor+0x562/0x650 [ 607.392699][T19802] kcsan_setup_watchpoint+0x46a/0x4d0 [ 607.398127][T19802] ? __fsnotify_parent+0x21f/0x460 [ 607.403254][T19802] ext4_alloc_da_blocks+0x1d/0x100 [ 607.408480][T19802] ext4_release_file+0x5b/0x1d0 [ 607.413342][T19802] ? ext4_file_open+0x3b0/0x3b0 [ 607.418223][T19802] __fput+0x243/0x4d0 [ 607.422738][T19802] ____fput+0x11/0x20 [ 607.426814][T19802] task_work_run+0x8e/0x110 [ 607.431355][T19802] exit_to_user_mode_prepare+0x13c/0x170 [ 607.436999][T19802] syscall_exit_to_user_mode+0x16/0x30 [ 607.443713][T19802] do_syscall_64+0x45/0x80 [ 607.448489][T19802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.454396][T19802] RIP: 0033:0x45deb9 [ 607.458411][T19802] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 607.481196][T19802] RSP: 002b:00007f78e057ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 607.489709][T19802] RAX: 00000000023f5000 RBX: 0000000000027f40 RCX: 000000000045deb9 [ 607.497869][T19802] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 607.505855][T19802] RBP: 000000000118bf68 R08: 0000000000000000 R09: 0000000000000000 [ 607.513856][T19802] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 000000000118bf2c [ 607.521841][T19802] R13: 00007fff90a28f9f R14: 00007f78e057f9c0 R15: 000000000118bf2c [ 607.530791][T19802] Kernel Offset: disabled [ 607.535147][T19802] Rebooting in 86400 seconds..