[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.892272] audit: type=1400 audit(1517377639.031:6): avc: denied { map } for pid=4036 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/01/31 05:47:25 fuzzer started syzkaller login: [ 24.194503] audit: type=1400 audit(1517377645.333:7): avc: denied { map } for pid=4047 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/31 05:47:25 dialing manager at 10.128.0.26:42369 [ 28.175273] can: request_module (can-proto-0) failed. [ 28.184477] can: request_module (can-proto-0) failed. 2018/01/31 05:47:29 kcov=true, comps=true [ 28.742814] audit: type=1400 audit(1517377649.881:8): avc: denied { map } for pid=4047 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 05:47:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x1)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x32)="c604daf0c987970284babb4448067575fdf3a10cde1910d80b23286ee7340e623f2ec19ba02c864e66af59c345777889dd90", 0x32, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000002000-0x1a)="f131756d91896e69b77478748bc5a33e8f4fdeced5e03a66ba1a", 0x1a, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000)={0x9a}, &(0x7f0000001000-0x8)={0x0}, 0x8) rt_sigqueueinfo(r1, 0x26, &(0x7f0000002000-0x10)={0x34, 0x1000, 0x200, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x100000000, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0xf0)=[{0x7, 0x800, 0x5, 0x4, @tick=0x1, {0xfffffffffffffc01, 0xc24}, {0x6, 0xcc}, @note={0x5, 0x6, 0x0, 0x6, 0x0}}, {0x80, 0x7, 0xd82b, 0x7fffffff, @time={0x77359400, 0x0}, {0x2b, 0x5}, {0x3, 0x8}, @time=@tick=0x2dc}, {0x7f, 0xffffffff, 0xc, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x2, 0x80000001}, {0x1, 0x80}, @time=@tick=0x7ff}, {0x7, 0x7ff, 0x7, 0x2, @time={0x0, 0x989680}, {0xffffffff00000000, 0x0}, {0x6, 0xf9}, @queue={0x89b1, {0x8, 0x7}}}, {0xa00, 0x0, 0xbe, 0x7ff, @time={0x77359400, 0x0}, {0x2, 0x1ff}, {0x101, 0x3d98}, @ext={0x63, &(0x7f0000003000)="886c0612aaf8239180e658855de2896d004af976c1104ab0af41395d7fc07bc1731900db10b8e7155ef4de1c2a88bf2ca2dc3832e45917e940a6508d588dc803a9f0b6bcbd29be1138f4d422c4b287968e9b8503cd3355a15ab10f4380a4f022698353"}}], 0xf0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0xffffffffffffff6e, 0x2, 0x4, 0x4, 0xda1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x400}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0xf001, 0x6000, 0x0, 0x80, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x291, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0, 0x2, 0x7, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0xfffffffffffffffb}, 0x8) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x28)=[{r5, 0x0, 0x0}, {r5, 0x200, 0x0}, {r5, 0x8100, 0x0}, {r0, 0x0, 0x0}, {r5, 0xc001, 0x0}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000006000-0x8)={0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x1ff, 0x4, 0x0, 0xe3, 0x800, 0x7, 0x7256, 0x1f, r4}, &(0x7f0000007000-0x4)=0x20) 2018/01/31 05:47:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000e95000-0xd2)=""/210, &(0x7f0000001000-0x30)=[{0xffffffffffffffff, 0x6e, 0x2, &(0x7f0000000000)=""/110}, {0x1000, 0xc2, 0x1000, &(0x7f0000001000-0xc2)=""/194}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x8c001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000-0x138)={{0x7000, 0x0, 0x4, 0x4, 0x8, 0x5, 0x1, 0x80000000, 0x2, 0x400, 0x4, 0x5, 0x0}, {0x4, 0x7002, 0x4, 0x4, 0x4, 0x7ff, 0xffffffffffffff43, 0x1, 0x10000, 0x3, 0x2, 0x1000, 0x0}, {0x2000, 0xf000, 0xc, 0x7, 0x23da, 0x9, 0x3, 0xff, 0xb1b1, 0x5, 0xa1f, 0x2, 0x0}, {0x4, 0x0, 0x9, 0x3, 0x1, 0xfff, 0x1, 0x8, 0x1ff, 0x401, 0x80000001, 0x3f, 0x0}, {0x3002, 0xf000, 0x10, 0x0, 0x4, 0xa435, 0x1, 0x5, 0x5, 0x7, 0x3, 0x8, 0x0}, {0x7000, 0xd000, 0xc, 0x7ff, 0x3, 0x80, 0xfffffffffffff40a, 0x4, 0x3, 0x1, 0x4, 0x3, 0x0}, {0x106000, 0x4002, 0xc, 0x8, 0x3, 0x2, 0x5, 0x81, 0x3ff, 0x0, 0xb0f0, 0x20, 0x0}, {0x4000, 0x15000, 0x8, 0x5, 0x0, 0x3, 0x8001, 0x2, 0x4, 0x80, 0x0, 0x7fffffff, 0x0}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x2, 0xe, 0x8000, 0xd001, [0x4b, 0x800, 0x7, 0x3]}) getcwd(&(0x7f0000001000-0x91)=""/145, 0x91) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000002000-0xe)='net/sockstat6\x00') chdir(&(0x7f0000001000-0x3)='./file0\x00') setns(r1, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000+0xfd7)='/dev/autofs\x00', 0xc002, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000002000)={0x2, 0x1, [{0x242, 0x0, 0xfffffffffffffffb}, {0x1, 0x0, 0x9}]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x2f60, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffeffffffff}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x80000000}, 0x3f, [0x1, 0x6, 0xa9b4, 0x101, 0x100, 0x84a, 0x80000000, 0x0]}, 0x5c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000003000-0x4)=0xf49, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000006000-0x20)={@common='bridge0\x00', @ifru_flags=0x6100}) fstat(r4, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r3, 0x0, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000)=""/85, 0x55) 2018/01/31 05:47:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f000062e000)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000dbc000-0x94)=""/148) connect$bt_rfcomm(r0, &(0x7f0000f11000-0x9)={0x1f, {0x3ff, 0xff, 0x3ff, 0x5, 0x1, 0x8}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c3c000-0x14)={0x0, 0x3, 0x20, 0xff, 0x914, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/92, &(0x7f0000004000-0x4)=0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000005000-0xb)='net/packet\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000003000-0x8)={0x3, r4}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000004000)=0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x7ff, 0x610000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@generic="5d95d487d67301ec5a67217ee7cd8b1d", @ifru_flags=0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r4, 0x40b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000008000-0x8)=0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="cd0a14d6d49f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r3, r5) 2018/01/31 05:47:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000+0xc57)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000537000)={0x1, 0xb95}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x3fb6, 0x8, 0x80000, 0x10da}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x3c, "a1bc1018ceaa373911cd8327615846e5459a0815c5a0b81f7a3dce6b62c545af9e0254e2c9823bc550efdf6c744a97ef99c2a057b6b04ec4fdebaaf3"}, &(0x7f0000004000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0x2}, &(0x7f0000002000)=0x8) getdents(r1, &(0x7f0000003000-0xd6)=""/214, 0xd6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000005000)={0x3, "fcab87"}, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x200400, 0x0) fcntl$notify(r2, 0x402, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x400400, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="499ac09c23b4caf243a0f7362aba4aa0"}) ioctl$int_out(r0, 0x5460, &(0x7f0000005000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000005000)={0x1, &(0x7f0000005000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000006000-0x10)={r7, &(0x7f0000008000-0x88)=""/136}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r8, &(0x7f0000006000-0xa8)="141fc119a7325961191079dcbd52e99730e74ba619a346acad1ee5534e9ef5eea3d98b401f1da25d67cea634af339ab77c7cf0374d4c049fa1f06ef97c88aa951dafc9e48d6b3110d90112071e5151e171ceb24aefe29cf607c754dfc6415d60046338776acfd8a1b41a83f00a35e5ce8b5dce8075f09c3d2f101969750de7aa51a7f40036a34cae908fb4070ccad579ec8db393d6f9f1a87eb6ff0ccd93208cd42dbf8409ec8610", 0xa8) 2018/01/31 05:47:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="7259b552772bb4f7dfb2829996fe0dda632e8232296fc49153d5da84b5bbf47d203aee5af4266a229b717d0db2e1d358c501124fbad05402d52cec9ed4a47a83cdac4862474c1c00656fd9ddaf3419acba29d9f50a34c83f1608c57941a63e106ac59177028e05dd83bc3671f30151b067eb5d7adbf537146cb72d21f8650171531241d4c9df029e591e057f67d01166834fff00566cab7f13aec3d3b07869585743a5b09b306462c94acc3282a40ef19f13664bbc6471c1478f701368fc0a6da5ce15aacbb5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r5 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)={0x6b0, 0x2b, 0x110, 0x2, 0x0, "", [@nested={0xc0, 0x2c, [@generic="c2c9d734475462cb190c06cb390deab2dc272533c3f80123c424310141cafc7cfabcbda2d15aa92df077122e4dd4f0c4d6acc92da1d0cc1b10c7de1e03fa70eddc05b6f1a7bb68166dfbe86b98c88a2074c53f87eb23360753d8f1", @generic="0f61d68b844264939734111e9ea582dca04763a262e4752c0048909ee45c15f452d4157dc10f410f3f0eaba7b6c40eca6463a065cc85b8b3c3222830e38a9ee4a52a3080ffb24f72fe67781c9499588c94d40e1627f22327283c982edb4c08"]}, @generic="8c3a1b339b78497b7807971d24e0ca5268b94b76bcbe317b4f90bd4cca187ba7beef9d3700b1fa483cd528231b43cd", @nested={0xd8, 0x36, [@generic="46d05b8958a9cbdf6e6bac0be010ee269c774794202e1ab5a1e19ad9c919b18bb5838539598af6716c0d78779aa56b53ceba5b34fcc331485e73321d0a481d6d2331e0c404cb05812d2320177617b20dd637e3286d55cb37a5ecaf127b833f9a1c81d03ab83b38983d3d9a61bb4ab8", @generic="f60d6fb1efb3c597bc06f8a271748007925c3ce0c29cd3cf2026b3b23a55da22a634a76d42c22190c91063ae7ce2b1ad9e08dd243278cd1bfb0f3e299553647b94d943dc3b298c457c332fb8339c5ed2cd3b121e80ec839a2ab64276b29882794605"]}, @nested={0x98, 0xc, [@generic="4f4a46d92f53da0d5eb79188117dede9db5249804bb92472ec37010766f4bbe9d6e7eef4465307aea3d984a083749563a23b795200974a48df46ba27117da2587d96b0e0449e8dd4e9ca4cac50c315cef6c2e72074383ce7830a5579701c5843bfdc6a96cbae954f06b8b446683734b6025803", @typed={0x8, 0x2a, @void=""}, @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x77, @ipv4=@broadcast=0xffffffff}]}, @nested={0x28c, 0x41, [@generic="6e28def0ca2c53c10e6ec4ad7e0bd0bf4870cb6909050e646da0eb31ee92d03d504b1082395d5fea7e89a7360b4b1a14ab3bce13ce1cac1e9c04224ee82fd25eb273dd6a65c81e9fbc247a8d51cd5eb679ff1a30dd7403f51983e3ba5526d2c88cd54d5c83424ce216d124ffe568518219aeaa7a941f5fc6117ab3b041617888c0f774b0ccb9d7c25f36688083885541627cc2025d7af9d1cb01c139b250e26bf540a9df3ab37ee3588f35a01815bf7d5e600248fdea0490a7fcc7fce08061980f3d8fde63d573e735059eb546457c5f03a95444220ec9230b0bc4780390a3fdd2b48dd16ad637196e260bb750532019a72b9db4d40bfa2bf4", @generic="e2d00d04fc2d408d375850da090ab6fb04f13f1ab3c95ddbb4fb75b235408bcff59b79f3f12834cf340e863b878eb86148a09fa77533737ed8059505d62d9c23ba4be537967b76874e06b5e95b3766dd99a0d4fdc1a8814c1c557be337792a7330c342debd0c5c5611a011d7c53aaa966c8f7cadea3309f5c9c6046e73dfe187ae", @generic="30b8", @typed={0xc, 0x7a, @uid=r1}, @generic="25b31330b7d521dd677c6cf5b803af64e865e53c462b1cdbba0ff9accee82d8c640ac4378f55230a48bb222f0d45eaca5cb3e28f894802d6c2aae83d6b92702f1b634df7f0a74bd1b1a2a8ac8e390e6732df7724b4251bb2b57dd396388959a9d1b6c9886f3b41a8f5c577a176a496b0c7cfec1ca179c91edc5a30827ad35348b11b8549940b7104022e667ba9c303ac9dd2f76ae93e27de12003c5dcd1d5bc5d083b008d965c36218210d8ef6bba409c58d3eca28d866", @generic="28bd96ecc9e6994226a0994c796f168951fb26a87f00828a4e8875655b1f047f77b06b98283dcdcdf8fbb6435329b083f81a16edd2c877f63dfecb85a44ae43431035c7222ad36"]}, @typed={0xc, 0x8c, @uid=r2}, @nested={0x1a8, 0x21, [@generic="0d2a822c753a3398c96d69bdd1e11eabb4517e0e7db96eb1247582d05a36d5e04fa662531caa57405601d99921e051bdef1bc6707edf10fa4e2244a27da36ae54089f0d2281f2104eed899960d0d0936509e19262f16cbd16c2646399cc23f9d5725f749d60d7bfb054f3d06115fce37c018d0a7b4c5d98eb7193a270e392bf4ad53a7aa6f87843c53155ef7812747141e717bde77ae4ebcad71bd8d0d47ee0fd88cb20ec1ba7f586030b6970b51dfb8", @generic="014d0b837c4e47ef21", @generic="ca1c44f9f474b38258a974e25b8b0d2f11b439c8e542016c798e48e92e87b0953dd139b8ff0d71b386198c5a33406c97e1f513f6aaf70fd12ddb8cfc8ede18b2f5997ea8742aab0f8372345bfb97bbaae61c9da73017a84329628f72d831b1c2a659169c813e3671f550eb0db0b267c0c8bb275b3f56717c0fcd5de43da1fd49eaf5a6407984ae97e61b2b89c10f735c6e95a57255b865654c20ca93a990b9dbf164dd0224ea67a521f4776f015bcccf84882282aa2c6696c3fddb11e8ef4fcb61a8f03433f5acb681da89cbdcd0bac7650314868621943ba95706cadc", @typed={0xc, 0x24, @ipv4=@multicast2=0xe0000002}]}]}, 0x6b0}, {&(0x7f00003bf000)={0x11f0, 0x21, 0x31, 0x3, 0x0, "", [@generic="b20ce38f258697a08eed524a1d88c774a0cec8e1ccecde9cc1808887e397e9db4d6d79094b964bdad13cf1610a3c16a750e2dbfe453ed79a8becd68ea15cfe0284aadbad39d097a81da74ba386e0d93f5b759a0133c2b32174df9239da734826430e596a7429135f867d8c3ff5d04cc8b079228d92be3d01f69a9ad042e2b6c433ea685dc28f3730b290780583c5236704508c13df2db20f2b3040fe0ac25e23699818d1e790ebfe2eb98a88648aae659042e3eb7fdd5918ca967748ca3831ad1f2bea759e5583a6ecc5d774", @generic="0cba7c6e60b31305a604a31f2b48803ba007eff3e6afa542982a82f19dd8e9d44eb06f87ee724873d08ab0448e0345454c15b99dd22a8e76d960485f851f7096", @typed={0x8, 0xd, @void=""}, @nested={0x20, 0x53, [@typed={0x10, 0x41, @u64=0x8}, @typed={0xc, 0x32, @fd=r0}]}, @nested={0x10, 0x86, [@typed={0xc, 0x6a, @fd=r0}]}, 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@binary="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0x27a8}], 0x9, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000804}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xf)=""/15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000)={0x7, 0x1ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={"1a2130a0bd92bc154e8294afb7b87954", {0x4, 0xf04a, 0x10000, "61b95102d3ef", 0x3, 0x0}}) 2018/01/31 05:47:32 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000000000)=0x8) fcntl$setsig(r0, 0xa, 0x25) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x103000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000003000)=""/4096, &(0x7f0000004000-0x4)=0x1000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x67, "c39934a4345d0dfadfe9488b5bb33f263aaafd18f5956ca488516f31f8ee116ceaf56c4daa1e6863dee52d16d67c57500a2854d5921e207172d2aca17805cf0573da45ecfd7ebf840ac642147564e8aff6ca7ea6e38d4088cb69c8b3e7ec39e1e1b869cbe31e09"}, &(0x7f0000001000)=0x6f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000002000)={0x7, 0x1e2, [{0x6, 0x0, 0xd34}, {0x9, 0x0, 0xf98}, {0x69, 0x0, 0x20}, {0x8000, 0x0, 0x82984ab}, {0x3, 0x0, 0xa6}, {0x9, 0x0, 0xfffffffffffffffa}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000006000-0x8)=0x100000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000004000-0x4)=0x6c, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000007000-0x18)=@generic={0x7, 0xff, 0xfffffffffffffff8}) 2018/01/31 05:47:32 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000ce9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x20000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004fe000)={0x7fffffff, 0x3, 0x40, 0x9, "4abe6a4da99ecd272cfd6662ee03448f7e576a08423d7760fe00c25682f12cf8"}) flistxattr(r0, &(0x7f0000ea5000-0xa7)=""/167, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x32c, "620b093e5b1b", 0x7, 0x0}, 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x4dba244e, 0x1a4c0, 0x6, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x1, 0x8, 0xffffffff, 0xffffffff8c46473b, 0x3}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x8d6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000005000-0xd8)=@ioapic={0xf000, 0x9, 0x6e0, 0x8, 0x0, [{0x10000, 0x4, 0x8b, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xfffffffffffffc00, 0x4, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x8, 0x200, 0x800080000, [0x0, 0x0, 0x0, 0x0], 0x756}, {0x80000000, 0xffffffffffff8db0, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x640, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x51, 0x96e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0x0, 0xf86, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x4, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x8, 0x9e, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7ff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x10001, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x10001, 0xbce9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x20, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0xf7e}, {0xfffffffffffffffd, 0x7fffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000005000)={0x0, 0x0, 0xa7, 0xff, "c0f86af3fc237d93cdf2660c1e1c4b630fba4f17a601e2165e5edb962b998c252069812650d4cbd537b0c8c7", 0xffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000007000-0xa)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="7c3640eb3756b71c7040f3c6ac6d0aa744ec0c2610483f73220b4658336b1f1f3a083456f8d3e511265ce2b7b18e8deabe43877b1c0e266865", 0x39, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000006000-0x8b)=""/139) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000007000-0x10)={0x5000, 0x6000, 0x0}) [ 31.035322] audit: type=1400 audit(1517377652.174:9): avc: denied { map } for pid=4047 comm="syz-fuzzer" path="/root/syzkaller-shm401982002" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 05:47:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000fa4000)='/dev/snd/midiC#D#\x00', 0x20, 0x200882) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000619000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x8, &(0x7f0000001000-0x40)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000001000)="56d6054d62f54188ce5d8f8df68c624b109472ea7a6c6cfac20549eaf0b4d1a26cb99c164a44af96ac1a178521625904caf00df17f43653730efc7bbb0030b2852c60600a2288d1f8339667d937865d9b60e74330a486fb59746dd7862fac67d1b794b9309a8fa18ddcf68a7107877eae45740e38547d82ccaef729f5b", 0x7d, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000003000-0xa5)="29567b6775cb6351b49d4f264615f5151e69b7976620aeceb26d28353c92f1c85c060db1e460dcb40e8356be13b43d809840d63dd228f745ad75107c3e0895b472f05f67d07552ad9762b1b9144e57f4d87d27977687fd9b182db16a76ebea336207f94dc3852664bf7825917740d52964aa7a97dab9d50079b135de3060069122923635a9f134505ef6f09c78f31f5597f8029a5180f0474f9b315a038fa1cb91606d526f", 0xa5, 0x6, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000000000)="3bf61e8a7fa966da8f2b785010b77f4bd275d0f34759c6e3ad811f61f1a1c8d0b362faaa5857a91a16d35ca9515e40e0cb9b7cfd7a53f75579f514eb911e727d5123724effb0fb73b35f0daaf730b4913e4a8f06492240d0fb84dc36212209ccf57451cb71f7a22a126de5d846c404", 0x6f, 0x4000000, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000001000)="fb19eebef018177bc9a3a9f3", 0xc, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x3b0, r0, &(0x7f0000001000)="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", 0x1000, 0x1400000, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000002000)="190459c4d8cc74cc2a3bf92f286a574147a7d9c3a11768e29908b1a1a0f080e59dde750536abeca30d8cb03dc06ee7da16cc75f03990ce96cc39a74555d0344edafefa305cf843c78d59449775b7aa1eabf658a95e8423a454599de86d9ce729dd01add3c4de73c0090f0df9f7b30f65cc06af0a8755d0b50bda3e20c5edd12e7f45ebf6d2afaacd684dcf48939a7d1e53e96d8fb11975a6e68c710f05e2cf53893a85edeaf6e3e0d849ff86cc9b2444bd0060ccb68ca0a5312c8cc8e1cdcffcf3fbcf931e753ac9c9320798386fb6cdf64f6292fc1bbb3e0532f79067abdf9cf2a1b320102d62cc3b6eac9eee4b5e248d", 0xf1, 0x3, 0x0, 0x1, r0}, &(0x7f0000001000+0xdf0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001000)="22dd97d33fbf229952295a6a47c24906886d44b267cf8af8e0d2e4b9bb2045abf87b5b36fee39a3c2c5478dad06d31d6e05a1b6c8a089eae7c257b0ce5a32335f25c85279d542dccaa21345e852fac2e3987a0eaa21098ee986a24f62713c4cf40bb5fa71a685583b6a108f102c534e5e8865b91c042e95601cb825b9bad9e9ed595679384db030f06fa8bd888e894350543d9cf3ea5c3", 0x97, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000003000-0xa6)="897fe822da078fb5c36b004f50517f292fb14b2ac0d5ab442b80d0b38e0e5a40b097610a2dd0c1a23f316a88b15f4d30ab9601db1c6958550174a488d39102259f775d0f5714d872a2362e2f2cbc13e0533161b9c4aa81323451fa1f7982aeb10b9ea4083b9d75ccb2340f1a1b415033e548da1e82b21f21eb2aa51e3f466a13ab3bd1cfbf2b68e88ff3cf2313ba6e3e7f65a97befa9be87c121cd7c9823ec69db3848d1c396", 0xa6, 0x100000001, 0x0, 0x1, r0}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x400, 0x80) r4 = syz_open_pts(r3, 0x8000) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000-0xc)={{0xfffffffffffffffe, 0xff, 0x5, 0x9, 0xfffffffffffffffe, 0xcb4f}, 0x789}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005000)=""/205, &(0x7f0000006000-0x4)=0xcd) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001000-0x28)={0x4, 0x2, 0x200, 0x7, "67bc0f8a828d3c8556a38df6206e0b7b8591dda2a4a9ce679fe28a0930b5c35e"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000007000-0x10)={r5, &(0x7f0000005000)=""/4096}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) [ 31.085008] audit: type=1400 audit(1517377652.223:10): avc: denied { sys_admin } for pid=4091 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.261078] IPVS: ftp: loaded support on port[0] = 21 [ 31.343445] audit: type=1400 audit(1517377652.480:11): avc: denied { net_admin } for pid=4095 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.482178] IPVS: ftp: loaded support on port[0] = 21 [ 31.630337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.684200] IPVS: ftp: loaded support on port[0] = 21 [ 31.906257] IPVS: ftp: loaded support on port[0] = 21 [ 32.059388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.068638] IPVS: ftp: loaded support on port[0] = 21 [ 32.129281] IPVS: ftp: loaded support on port[0] = 21 [ 32.328156] IPVS: ftp: loaded support on port[0] = 21 [ 32.460999] IPVS: ftp: loaded support on port[0] = 21 [ 32.907824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.303994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.488306] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.526179] audit: type=1400 audit(1517377654.664:12): avc: denied { sys_chroot } for pid=4095 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 05:47:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="2b656d3076626f786e65743073656375726974795e7df825776c616e315c2d00", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x5, 0x99c2, 0x0, 0x0, 0x0, 0x4020, 0x4, 0x6, 0x9, 0xffffffff, 0x3ff, 0x7, 0x100000001, 0xcc24, 0x2, 0xfff, 0x81, 0x80000000, 0x2, 0x853, 0x6b, 0x100000001, 0x7, 0x10001, 0x3, 0x1000, 0x401, 0x800, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x101, 0x66d, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x40, 0x2, 0x4, 0x1, 0x3, 0x8, 0x94, 0x0}, r0, 0x5, r4, 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00002e6000)={0x8000, 0xe3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r5, 0x5605) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bc1000)={0x0, 0x10000, 0x4, [0x5, 0x8, 0x6, 0x1]}, &(0x7f0000ed1000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002c1000)={r6, 0xfffffffffffffff8, 0x0, 0x81, 0x200}, &(0x7f0000315000)=0x18) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x1000000007fff9) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$ION_IOC_HEAP_QUERY(r9, 0xc0184908, &(0x7f0000425000-0x18)={0x93, 0xd, 0x1, r5, 0x0}) syz_open_dev$sg(&(0x7f0000a58000-0x9)='/dev/sg#\x00', 0x7, 0x20000) epoll_create1(0x0) r10 = accept4$inet(r5, &(0x7f00002ba000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x10, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00007ea000)={0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000dc5000)={0x1, 0x0}) getrlimit(0x0, &(0x7f00005aa000-0x10)={0x0, 0x0}) setsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f00009dd000-0x8)={0xc64, 0x80}, 0x8) [ 33.631406] audit: type=1400 audit(1517377654.729:13): avc: denied { dac_override } for pid=4601 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 05:47:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/31 05:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000151000)='/dev/qat_adf_ctl\x00', 0x3ffffffffffffd, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d74000)=0xc) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f000021d000)=@file={0x0, ""/60}, &(0x7f0000a22000)=0x3e, 0x800) r6 = gettid() stat(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = fcntl$getown(r0, 0x9) getdents64(r1, &(0x7f0000b8f000)=""/252, 0xfc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000362000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) r11 = getgid() mmap(&(0x7f0000e88000/0x2000)=nil, 0x2000, 0xa, 0x50, r0, 0x0) sendmmsg$unix(r1, &(0x7f0000695000-0x38)=[{&(0x7f000018c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc8000)=[{&(0x7f0000df6000-0x3e)="36c828aeb0a8e4e0947c402a1be31116d8292afe353110178fcbb9db616f785ede73769590cd449f3d7ca935f1b135fe5b615ec286436b9e23c617e78dc7", 0x3e}, {&(0x7f00009a0000)="ed99514615f979b9211d9eb4230b91725e08a821ffc887ddda1c753214a19f8c9746fccc8509beda8c7af2c283b08999ae71", 0x32}, {&(0x7f0000197000)="abf30ba27613d05852a0f8e0b91d24b2b1ddc56420403c47ef96cd419d8673010d566e07a631ccba791f55d2fee6114e7fb19561e81319c40c1d5eb5803c0cb709395048908bfc62ada3a21faeb6452a48f6f1dedac568cf5981bab54eabca295bb54c59eca9628a39e16a13604e7406faa997d45c906fde3e45e0f5e018077fa0c02794c239257438973d14c0e6f36ff65b", 0x92}, {&(0x7f000092c000-0x28)="330c7c6b45b141781165c78b3c6f6cc1d45ee103658d2fbe5f651a5d8f859495f49c5ddc13bfb54d", 0x28}], 0x4, &(0x7f0000c76000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x120, 0x40000}], 0x1, 0x20000015) syz_open_dev$loop(&(0x7f000069d000-0xb)='/dev/loop#\x00', 0x100000001, 0x2240) [ 33.793118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.809501] audit: type=1400 audit(1517377654.947:14): avc: denied { prog_load } for pid=4657 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/31 05:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f0000b91000)=[{&(0x7f0000216000-0xe9)="13ebe557a859f3d03d1488362923a4997348908da2e1807fb1380075303ca5bd538fb995acabaa14b666fa38c663653ba4f07aa166485de42c7097e224d15cf3acf58029ac47d2cebb231677f495697744c992fca49390b8acfe8a1bff40943c6d966fc96241f2e74eb92709a1b6fc36552d5f9010467cc142b2224678e90c57c96ae2814211ee74eb8ba77ce232de2df758871322f4d70dab7a8f8e6da59f31b471e20bb112d056113652cef3bff095d00c4d2938590e34655770262105fb5d30da70db208b61576b01694c546b6899c8032823cb3680f6470f70a60797693c92db8ed84bdcc83ca5", 0xe9}, {&(0x7f00000dc000-0xe5)="a9e58913e5a319518da40f30b9fa6e929bd54ffa3d6c2acd89a971f647189730f3a85027243796a33064647d40953ea8d313c2f02dac5a4df3c1ac3df379f5453509f91f2ae9ba1c947e86b696159cb56d04a90755be2fb5ffa0d3153af15cae497da23f1695391947332c35538fc6094876669f408f8bf283a229b40d9f9ff56ed2f8b2a8146e4f38e2bef8ad94bfe5ba9c55f31b56ae7620d41a181816f1a43f54428d8fa49e556c5482ed90f14ed531ad23a4c803e2c11c7aa2c71d45e4af1560408c3568cb1fecf7a7d7fc74bb0c76c393611b86a4c9c26f9a81da81e36d7d2b975874", 0xe5}, {&(0x7f0000044000-0xdb)="2c92f1321a3095dfc46f5836c24cce9052ce4f486d015936bd4727e738b0e3a9ccf88ad222044dac3634136d6c48b0562a3b0bc0c9107b41914759e4a0eed9ef46c1ee8acb71e2a7a7250df0c9f2bb17fc1f4f32ca9e42c3dac0787dba9d4798248210989e5fdc2ec7db9b73f99e967922be0e54e27fd3ad2195c56bc667419af66412f245c23463f9e86f8809575cbc635f7633607c9106f342210f0aa4bca39fe44a445c48fd8c8e5f53bf82059edcf6bf10f9fb89ab16f75a64b392a3916bfd3de973e45035d46b39d6766c118f6afae2255ac619fb3f1f485b", 0x2}, {&(0x7f0000ee8000-0xbe)="c65ed9201dacd00aef765ab26da51fb178b371f161a32323726103650b7492e0f9c48e3a37e80e199b859aaaacf869570fc5cf5f11881df2e6642f436dc75d1fc074ee7922723c426e59f73e4ae73577bfb77a68f2119bd56e8d21a1d2a0207d4c40071dfaebeb1db1d3bb3b0cf0433b9b2d562394750bcb735c8de611012cbd04b7b96e5d7ad09b259d40b960a0dce7ae2df54283e8f0146bf5ec019dadc7321c2ca1efb8ceceea8ec092f46fd838e10ffc43e5ee125c87317e13b96ebb", 0xbe}, {&(0x7f00008bc000)="733e8234a09c6e", 0x7}, {&(0x7f0000a14000)="18d98f7a66411db7771a7054018c54730b5bc667ff33b36bb58a19b33377a7a6ee9998bd61f275eb0172f0bea03dc5bd89a82ea33d809b80aed34e173e97cf135d665348f2155e781f5dc592942b9ecc4538982c8db7973f7a20d82439268caaf7eb68cd8e7a769ebd39db07fe2ee6f9485d9a000c342ce5f5c9264cbe108e7b64a42404da63ff71aa3978e436f2be31ec7ac4f12c86", 0x96}], 0x6, 0x0) getsockname$inet6(r1, &(0x7f0000130000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c7b000)=0x1c) times(&(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a3c000-0x18)={0x0, 0x0, 0x0, &(0x7f0000cf9000)=0x0}) getpeername$packet(r2, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008c9000)=0x14) 2018/01/31 05:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000746000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000f8d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5a5c, 0xc4002) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) [ 34.017151] audit: type=1400 audit(1517377655.155:15): avc: denied { validate_trans } for pid=4697 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/31 05:47:35 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x10040, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x0, 0x9, 0x0}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000010000)={r4, 0x0}, &(0x7f0000005000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 34.025196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.141431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 05:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)="") connect$rds(r0, &(0x7f0000cd3000)={0x2, 0x3, @rand_addr=0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00', 0x0}}}]}}, 0x378) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb4000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000920000)=@get={0x1, &(0x7f00002cf000-0x5)=""/5, 0x3}) [ 35.435315] audit: type=1400 audit(1517377656.573:16): avc: denied { dac_read_search } for pid=5050 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.915108] audit: type=1400 audit(1517377657.053:17): avc: denied { write } for pid=5161 comm="syz-executor4" name="net" dev="proc" ino=14346 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.940170] audit: type=1400 audit(1517377657.054:18): avc: denied { add_name } for pid=5161 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/31 05:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r0, r1, 0x10001, 0x0) read(r1, &(0x7f0000cef000)=""/20, 0x14) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/01/31 05:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) lstat(&(0x7f000054d000)='./file0\x00', &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000a8000-0x2)=0x4, &(0x7f0000916000)=0x2) r3 = getgid() syz_fuseblk_mount(&(0x7f0000977000)='./file0\x00', &(0x7f0000d8a000-0x8)='./file0\x00', 0x2, r1, r3, 0x0, 0x3, 0x2008) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e7a000-0x18)={r0, &(0x7f0000157000)="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", &(0x7f0000cfc000-0x8d)=""/141}, 0x18) ioctl(r0, 0x80000001, &(0x7f00007bc000)="") 2018/01/31 05:47:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00005e5000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="01e04010bd76", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, []}) 2018/01/31 05:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f00001f4000)=@file={0x0, ""/108}, &(0x7f000024b000)=0x6e, 0x80800) accept(r1, 0x0, &(0x7f00003bb000-0x4)=0xfffffffffffffe3d) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000486000/0x2000)=nil, 0x2000, 0x1000004, 0x810, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffdb9, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x63, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) 2018/01/31 05:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f0000a3c000-0x9)={0x1f, {0x8, 0x3, 0x9, 0x1000, 0x2, 0x2}, 0x2}, 0x9) bind$bt_rfcomm(r2, &(0x7f0000e94000-0x9)={0x1f, {0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x6, 0x1f}, 0x7}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) close(r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000009f000-0x40)={&(0x7f0000b19000-0x8)=[0x0, 0x0], &(0x7f0000d28000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b52000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001e6000-0x4)=[0x0], 0x2, 0x5, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00002e2000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000028f000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x6, 0x7, 0x5, 0x7, 0x0}}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000082b000-0xc)={0x7, r2, 0x1}) 2018/01/31 05:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000229000-0x8)='./file0\x00', 0x400, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000e66000)=0x4) r1 = open(&(0x7f0000e72000-0x8)='./file0\x00', 0x0, 0x154) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00009d1000-0x5c)={0x2, 0x3, {0x2, 0x2, 0xf8, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000175000-0x8)={0x0, 0x1b}, &(0x7f00009b0000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fa9000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006ca000-0x6)={r2, 0x8000}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xab3e, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff7000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000275000)={r0, 0x6, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ba0000-0xb)='/dev/mixer\x00', 0x80000, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffbfffff) clock_gettime(0x0, &(0x7f000014f000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff5000)=0x5, 0x0, 0x7, &(0x7f000065b000)={r5, r6+10000000}, &(0x7f0000b12000-0x4)=0xe2f6, 0x20) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007c5000-0x10)={&(0x7f0000a4c000/0x4000)=nil, 0x4000}) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 36.088924] kauditd_printk_skb: 1 callbacks suppressed [ 36.088932] audit: type=1400 audit(1517377657.227:20): avc: denied { net_raw } for pid=5178 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x43, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x3, 0x62, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x1, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x4, 0x4) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/31 05:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/enforce\x00', 0x98000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002f0000-0x20)={@generic="614c1102c8b64e3e1a51c2c29fa65ff4", @ifru_flags=0x5000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/31 05:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) syz_open_dev$usbmon(&(0x7f0000fd6000)='/dev/usbmon#\x00', 0x3, 0x80) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000438000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f11000)={0x7ff, 0x2, 0xb25, 0x0, "e1e0aad54084cd3dd6b4616804f242881af698d4a9719ead0ca4ca815b6e7af97ba6a8756ec12783758461eb", 0x532f}) getpgid(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2a000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c99000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cc3000)={0x1, [0x0]}, &(0x7f0000111000)=0x8) 2018/01/31 05:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) sched_yield() mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/31 05:47:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') fcntl$setpipe(r2, 0x407, 0x2) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000b000-0x12)='/dev/input/event#\x00', 0x3f, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000002, 0x9, 0x80000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/31 05:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0xd, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000306000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) connect$bt_rfcomm(r1, &(0x7f00004a6000)={0x1f, {0x6, 0x79b, 0x8c9, 0x7ff, 0x7ff, 0x200}, 0x7f}, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009c3000-0x28)={@generic="52d105ab40e84e65cf3e49f9c938575b", &(0x7f000073b000-0xc4)=@ethtool_drvinfo={0x3, "742ac6efe10fec38f6b652dc14102fba33784f69dfa773d8134f0b0c61786ab5", "39754924fc7a6aa419385892f53be87054eb2569cf6bc54db8b4ee995a3104df", "248a325f2ca7af91356725ad9d771d576754b7535eca4d03506b1708a75583f5", "6b1cfeeb74bdb1f5e09862a477a60b5a78f802585d7da3fd22070b2d84c8fd57", "cf52b15357b68fb38d514edeeaa448def2d99408dc14e56ef21fe40551f74610", "ce13220fae3cfff837b1cd18", 0xa9cf, 0xfffffffffffffff8, 0x0, 0xffffffff831ee925, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000769000)={r2, 0x80000, r1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eda000-0x4)=0x0, &(0x7f0000c42000)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c3e000-0x8)='net/tcp\x00') ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000b76000)="5549bbf77febcb165bdbe7a6dec8525bae696c9cf3746866bdc1f85c3ad956c205976521f491e3b8995c9f") 2018/01/31 05:47:37 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fe000)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f00001af000-0x1a)=""/26, 0x1a, 0x2100, &(0x7f0000a93000-0x10)={0x4, 0xffffffffffffffff, 0x0, "c8bc4d36832e", 0x3, 0x0}, 0x10) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000ee1000)={0x5, 0x78, 0x6, 0x1, 0x4, 0x5e99cb97, 0x0, 0x8000, 0x200, 0xc, 0xffffffff, 0x1, 0x5, 0xfffffffffffff801, 0x100000000, 0x4, 0x6, 0x8000, 0x7, 0x2d, 0x3, 0xfffffffffffffffa, 0x4, 0x6, 0x3, 0x2000, 0xffffffff80000001, 0xfffffffffffff92c, 0x1, 0x0, 0x4af6, 0x8, 0xfffffffffffffc17, 0x7f, 0x2, 0x3, 0x40, 0x0, 0x0, 0xea, 0x0, @perf_config_ext={0x1, 0x7fff}, 0xcf22, 0x6d5, 0x5, 0x1, 0x5, 0xdb, 0x3, 0x0}, r2, 0xe06, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b8000-0x16)='/selinux/checkreqprot\x00', 0x101240, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000b69000)=""/156, &(0x7f0000dbc000)=0x9c) socket(0xa, 0x80f, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000326000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000603000)={r2, r4, r5}, 0xc) clone(0x0, &(0x7f0000336000)='\x00', &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000d82000)=0x0, &(0x7f00004b7000-0x26)="54782fac253aa99b3b92439e83f57b115e98dd6f0953e34b497dad0f2ae3f640b247721f3925") getsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000a52000-0x6f)=""/111, &(0x7f0000d25000-0x2)=0x6f) connect$nfc_raw(r3, &(0x7f00001df000)={0x27, 0x80, 0x3, 0x4}, 0x10) 2018/01/31 05:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) finit_module(r1, &(0x7f00002b5000)="", 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) fadvise64(r1, 0x0, 0x9, 0x4) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r1, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000642000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000bf3000-0x14)={0x8000, 0x8, 0x101, 0x5, 0x5, 0x3ff, 0x6, 0x6441, 0x3, 0x1ec}) 2018/01/31 05:47:37 executing program 2: perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000980000-0x9)='/dev/dsp\x00', 0x200280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x38cb41d5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xed, 0x8}, &(0x7f0000000000)=0x8) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) getdents(r0, &(0x7f00004fc000)=""/0, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) readahead(r1, 0xffffffff, 0x8) write$selinux_create(r0, &(0x7f0000b28000)=@objname={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x5d) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000092a000)={0x0, r2, 0x0}) ftruncate(r3, 0xffff) close(r0) 2018/01/31 05:47:37 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000587000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40a002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f72000)=[], 0xfeaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) [ 36.200964] audit: type=1400 audit(1517377657.339:21): avc: denied { name_connect } for pid=5202 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.207130] mmap: syz-executor6 (5212) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 05:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000e30000)={0x1, [0x0]}) 2018/01/31 05:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000725000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000d94000)='/dev/dsp#\x00', 0x106, 0x1ff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000059c000)=0x7, 0x4) bind$alg(r0, &(0x7f000003d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008bc000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x101000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006bd000-0x4)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:47:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) kexec_load(0x6, 0x4, &(0x7f000075e000-0x80)=[{&(0x7f000013a000+0x161)="1f516cb9d8d1aec312686ce20557", 0xe, 0x0, 0xd03}, {&(0x7f00000ee000)="3b2c67b90cfd2bb39b0efeb878eea6a6681f328ccc00ffc3a1a554c4ee35fb277d65c757e1fa3db73ffd46f8a3ce607ab3c1bf5dfa5aa146777cf395d2aab3c14244dc2be405541ad4aae71c602a892504a4ec7a9743c8d93f11317eb169bdeae74616347c4020f75d71f8eed7fab3b785ad9ae300a4acd3f8", 0x79, 0x8, 0x6}, {&(0x7f0000f5e000-0xa7)="39f0c20a533ce1d60fffb741f13ffd270e02696422e8cd46c7e9b780fce191a7256a43537412a6e62ccdcee9a5a58d087ebf1874a69c414b46e87fde37181c007f4466298ea9353039ab1d71623c2ddac282608d7ced7fc1638a5fc99a8a71d0eba3a5b0efa3f585e3002f6fbe42cfad8320d543ba2a15c81b6493974dee2e28376d6dd55e776b5493e6b32a74205fdb280fc0f71019daa88f64392535810f60afb67b1afaf662", 0xa7, 0x6, 0x5}, {&(0x7f00006c8000)="54595d20624da2b0034bac58d304d832190fd5aab2d96dc687316e7d0d90c08755fe38a4a36165edbe5eb57d0d", 0x2d, 0x4, 0xca}], 0x140000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000011000)={0x6, 0x5, 0x9, 0x7, 0x100000001, 0xfffffffffffffff7, 0x4762}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) sched_setscheduler(r3, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000970000)='/dev/mixer\x00', 0x5a8efc19cc39de8f, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000687000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f000092f000-0x8)={0x3, r3}) 2018/01/31 05:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003aa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00007d1000)=""/35) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 05:47:37 executing program 0: socketpair(0x3, 0x5, 0x4ee, &(0x7f0000325000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000014c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bbc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000025e000)={0x2, &(0x7f0000a8d000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007e3000-0x10)={r2, &(0x7f00003f9000-0x1000)=""/4096}) readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00009aa000)=0x1000) r1 = syz_open_dev$mouse(&(0x7f00008d1000)='/dev/input/mouse#\x00', 0x7f, 0x8001) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000469000-0x17)={0x2c0, 0x0, [{0xbbf, 0x0, 0xbd}, {0x28f, 0x0, 0x0}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000418000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x101000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000150000-0x2e)={0x2a, "095a0c6c30038c231f30ecdc3329d7f77ceb6d35b9521000e2598970e6a936ae2d1addfba7fdf85111bc"}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000ad9000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000dda000-0xd8)=@pic={0x76a, 0x1, 0xffffffffffffffae, 0x6, 0x0, 0x767e, 0x2, 0x0, 0x8, 0x80, 0x6, 0xfffffffffffffffe, 0x6, 0x10000, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000215000-0x78)={0x0, 0x70, "7b870dc1757043f546af5d4728d15027d8a454ff76274a0ceb96f038a6545689ff4ec2d3b2f61a30a0d4f3eecb824c32e71230914e7940e8f8d97eb7aaf8aaaa4173ab2f84034d8a0068b24440e7c833b491e1ef942329fea016f2fccb490d5e744eabf75dcd7c06e87742e5cb074003"}, &(0x7f0000e83000)=0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f92000)={r4, 0x3, 0x9}, &(0x7f0000652000)=0x8) 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000164000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000451000-0xa)='/dev/cuse\x00', 0xa000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/31 05:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = syz_open_dev$adsp(&(0x7f00002d2000-0xb)='/dev/adsp#\x00', 0x81, 0x880) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000a7000-0x4)=0x7, &(0x7f000056a000-0x8)=0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r1) 2018/01/31 05:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f85000-0x7)='vmnet0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000148000-0x4)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/sequencer\x00', 0x4202, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000425000-0x1c)='systemwlan1selfproctrusted^\x00') utimensat(r1, &(0x7f0000190000-0x8)='./file0\x00', &(0x7f000005a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) bind$can_raw(r1, &(0x7f00007a2000)={0x1d, r0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00002d9000)='./file0\x00', 0x200180, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000801000)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ce7799b}, @in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/31 05:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000107000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a07000-0x4)=r1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000065000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a21000)=0x5) 2018/01/31 05:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, 0xffffffffffffffff, 0x1}) accept$packet(r0, &(0x7f0000c2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e51000-0x4)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000819000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000028d000)={r2, 0x4, 0xfa, "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"}, 0x102) 2018/01/31 05:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f000099c000)='./file0\x00', 0x80) openat(0xffffffffffffff9c, &(0x7f0000927000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1)={0x0, ""}, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000348000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/31 05:47:37 executing program 4: r0 = syz_open_dev$midi(&(0x7f00003c4000)='/dev/midi#\x00', 0xff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000+0xa7e)=""/203) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000001b000-0x28)={0x1, 0x3, 0x2, 0xd7, "7bfd762f35147bdc1949b942443ca5150cae2d190fa541cec202351d752550e7"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x2, 0x2800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000f000-0x10)={0x6, &(0x7f000001b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000001a000)={r3, &(0x7f0000005000)=""/128}) listen(r1, 0x7fff) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/31 05:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000505000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000aa1000)={0x6, 0x1, 0x9}) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) r2 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000530000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b54000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8) stat(&(0x7f0000ab0000)='./file0\x00', &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058d000)={0x0, 0x0, 0x0}, &(0x7f00006b0000-0x4)=0xc) lstat(&(0x7f00007bb000)='./file0\x00', &(0x7f00009cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d39000)={0x0, 0x0, 0x0}, &(0x7f0000873000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a13000)={0x0, 0x0, 0x0}, &(0x7f00005fc000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000ead000)={{0x101, r3, r4, r5, r6, 0x20, 0x82ea, 0x0, 0x0, 0x0}, 0x1, 0x9, 0x2, 0xfff, r7, r8, 0x3361, 0x0, 0x0, 0x0}) 2018/01/31 05:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1c7, []}) [ 36.544712] audit: type=1400 audit(1517377657.683:22): avc: denied { map_create } for pid=5289 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.544785] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 36.604546] ================================================================== [ 36.604559] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 36.604565] Read of size 8 at addr ffff8801cf46a638 by task syz-executor5/5297 [ 36.604566] [ 36.604574] CPU: 0 PID: 5297 Comm: syz-executor5 Not tainted 4.15.0+ #287 [ 36.604577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.604579] Call Trace: [ 36.604589] dump_stack+0x194/0x257 [ 36.604597] ? arch_local_irq_restore+0x53/0x53 [ 36.604606] ? show_regs_print_info+0x18/0x18 [ 36.604615] ? perf_trace_lock_acquire+0x5b7/0x980 [ 36.604623] print_address_description+0x73/0x250 [ 36.604629] ? perf_trace_lock_acquire+0x5b7/0x980 [ 36.604635] kasan_report+0x25b/0x340 [ 36.604643] __asan_report_load8_noabort+0x14/0x20 [ 36.604651] perf_trace_lock_acquire+0x5b7/0x980 [ 36.604658] ? lock_release+0xa40/0xa40 [ 36.604667] ? usleep_range+0x190/0x190 [ 36.604675] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.604682] ? perf_trace_lock+0x900/0x900 [ 36.604689] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.604696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.604703] ? trace_hardirqs_on+0xd/0x10 [ 36.604709] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.604715] ? wait_for_completion+0xe0/0x770 [ 36.604722] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 36.604728] ? __lockdep_init_map+0xe4/0x650 [ 36.604737] ? llist_add_batch+0xf3/0x180 [ 36.604744] ? find_last_bit+0xd0/0xd0 [ 36.604751] ? init_wait_entry+0x1b0/0x1b0 [ 36.604759] lock_acquire+0x394/0x580 [ 36.604765] ? remove_wait_queue+0x81/0x350 [ 36.604773] ? lock_release+0xa40/0xa40 [ 36.604781] ? vhost_work_queue+0xc0/0xc0 [ 36.604787] ? vhost_poll_stop+0x90/0x90 [ 36.604796] ? wait_for_completion+0x770/0x770 [ 36.604811] _raw_spin_lock_irqsave+0x96/0xc0 [ 36.604817] ? remove_wait_queue+0x81/0x350 [ 36.604824] remove_wait_queue+0x81/0x350 [ 36.604832] ? add_wait_queue+0x290/0x290 [ 36.604839] ? vhost_poll_flush+0x3f/0x60 [ 36.604845] ? vhost_net_flush+0x209/0x2a0 [ 36.604854] vhost_dev_stop+0x15c/0x2a0 [ 36.604862] ? vhost_net_compat_ioctl+0x30/0x30 [ 36.604869] vhost_net_release+0x6e/0x190 [ 36.604878] __fput+0x327/0x7e0 [ 36.604887] ? fput+0x140/0x140 [ 36.604894] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.604900] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.604909] ____fput+0x15/0x20 [ 36.604918] task_work_run+0x199/0x270 [ 36.604927] ? task_work_cancel+0x210/0x210 [ 36.604933] ? _raw_spin_unlock+0x22/0x30 [ 36.604940] ? switch_task_namespaces+0x87/0xc0 [ 36.604949] do_exit+0x9bb/0x1ad0 [ 36.604960] ? perf_trace_run_bpf_submit+0x171/0x330 [ 36.604974] ? mm_update_next_owner+0x930/0x930 [ 36.604981] ? perf_trace_run_bpf_submit+0x206/0x330 [ 36.604987] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 36.604995] ? perf_tp_event+0xae0/0xae0 [ 36.605001] ? perf_trace_lock+0x4d6/0x900 [ 36.605006] ? vhost_vring_ioctl+0xe38/0x19b0 [ 36.605015] ? memset+0x31/0x40 [ 36.605023] ? perf_trace_lock+0x4d6/0x900 [ 36.605030] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.605039] ? trace_event_raw_event_lock+0x340/0x340 [ 36.605045] ? perf_trace_lock+0x900/0x900 [ 36.605055] ? check_noncircular+0x20/0x20 [ 36.605060] ? find_held_lock+0x35/0x1d0 [ 36.605071] ? vhost_net_ioctl+0x3cb/0x1910 [ 36.605078] ? lock_downgrade+0x980/0x980 [ 36.605084] ? find_held_lock+0x35/0x1d0 [ 36.605095] ? get_signal+0x7ae/0x16c0 [ 36.605102] ? lock_downgrade+0x980/0x980 [ 36.605111] do_group_exit+0x149/0x400 [ 36.605119] ? do_raw_spin_trylock+0x190/0x190 [ 36.605125] ? SyS_exit+0x30/0x30 [ 36.605132] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.605139] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.605146] get_signal+0x73f/0x16c0 [ 36.605156] ? ptrace_notify+0x130/0x130 [ 36.605163] ? mutex_unlock+0xd/0x10 [ 36.605169] ? vhost_net_ioctl+0x2af/0x1910 [ 36.605177] ? avc_has_extended_perms+0x7fa/0x12c0 [ 36.605182] ? find_held_lock+0x35/0x1d0 [ 36.605190] ? vhost_net_stop_vq+0xf0/0xf0 [ 36.605198] ? avc_ss_reset+0x110/0x110 [ 36.605203] ? lock_downgrade+0x980/0x980 [ 36.605212] do_signal+0x90/0x1eb0 [ 36.605219] ? __lock_is_held+0xb6/0x140 [ 36.605228] ? setup_sigcontext+0x7d0/0x7d0 [ 36.605243] ? rcu_note_context_switch+0x710/0x710 [ 36.605253] ? exit_to_usermode_loop+0x8c/0x310 [ 36.605262] exit_to_usermode_loop+0x214/0x310 [ 36.605269] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.605276] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.605280] ? selinux_capable+0x40/0x40 [ 36.605290] syscall_return_slowpath+0x490/0x550 [ 36.605297] ? prepare_exit_to_usermode+0x340/0x340 [ 36.605304] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 36.605311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.605319] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.605329] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 36.605333] RIP: 0033:0x453299 [ 36.605336] RSP: 002b:00007fe5ebfabc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.605344] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 36.605348] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000014 [ 36.605351] RBP: 0000000000000332 R08: 0000000000000000 R09: 0000000000000000 [ 36.605354] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3d50 [ 36.605357] R13: 00000000ffffffff R14: 00007fe5ebfac6d4 R15: 0000000000000001 [ 36.605365] [ 36.605368] Allocated by task 5274: [ 36.605373] save_stack+0x43/0xd0 [ 36.605378] kasan_kmalloc+0xad/0xe0 [ 36.605382] kmem_cache_alloc_trace+0x136/0x750 [ 36.605386] eventfd_file_create.part.3+0x96/0x250 [ 36.605389] SyS_eventfd+0x2c/0x80 [ 36.605393] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.605394] [ 36.605396] Freed by task 5274: [ 36.605399] save_stack+0x43/0xd0 [ 36.605403] kasan_slab_free+0x71/0xc0 [ 36.605406] kfree+0xd6/0x260 [ 36.605412] eventfd_ctx_put+0x26/0x30 [ 36.605415] eventfd_release+0x52/0x60 [ 36.605419] __fput+0x327/0x7e0 [ 36.605422] ____fput+0x15/0x20 [ 36.605427] task_work_run+0x199/0x270 [ 36.605431] exit_to_usermode_loop+0x296/0x310 [ 36.605435] syscall_return_slowpath+0x490/0x550 [ 36.605439] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 36.605440] [ 36.605444] The buggy address belongs to the object at ffff8801cf46a600 [ 36.605444] which belongs to the cache kmalloc-96 of size 96 [ 36.605447] The buggy address is located 56 bytes inside of [ 36.605447] 96-byte region [ffff8801cf46a600, ffff8801cf46a660) [ 36.605449] The buggy address belongs to the page: [ 36.605454] page:ffffea00073d1a80 count:1 mapcount:0 mapping:ffff8801cf46a000 index:0x0 [ 36.605460] flags: 0x2fffc0000000100(slab) [ 36.605468] raw: 02fffc0000000100 ffff8801cf46a000 0000000000000000 0000000100000020 [ 36.605475] raw: ffffea00074991a0 ffffea0007255f20 ffff8801db0004c0 0000000000000000 [ 36.605477] page dumped because: kasan: bad access detected [ 36.605479] [ 36.605480] Memory state around the buggy address: [ 36.605485] ffff8801cf46a500: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 36.605490] ffff8801cf46a580: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 36.605494] >ffff8801cf46a600: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 36.605497] ^ [ 36.605501] ffff8801cf46a680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 36.605505] ffff8801cf46a700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 36.605507] ================================================================== [ 36.605509] Disabling lock debugging due to kernel taint [ 36.605512] Kernel panic - not syncing: panic_on_warn set ... [ 36.605512] [ 36.605518] CPU: 0 PID: 5297 Comm: syz-executor5 Tainted: G B 4.15.0+ #287 [ 36.605521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.605523] Call Trace: [ 36.605531] dump_stack+0x194/0x257 [ 36.605539] ? arch_local_irq_restore+0x53/0x53 [ 36.605545] ? kasan_end_report+0x32/0x50 [ 36.605551] ? lock_downgrade+0x980/0x980 [ 36.605558] ? vsnprintf+0x1ed/0x1900 [ 36.605564] ? perf_trace_lock_acquire+0x590/0x980 [ 36.605570] panic+0x1e4/0x41c [ 36.605576] ? refcount_error_report+0x214/0x214 [ 36.605584] ? add_taint+0x40/0x50 [ 36.605588] ? add_taint+0x1c/0x50 [ 36.605595] ? perf_trace_lock_acquire+0x5b7/0x980 [ 36.605602] kasan_end_report+0x50/0x50 [ 36.605608] kasan_report+0x144/0x340 [ 36.605615] __asan_report_load8_noabort+0x14/0x20 [ 36.605621] perf_trace_lock_acquire+0x5b7/0x980 [ 36.605626] ? lock_release+0xa40/0xa40 [ 36.605631] ? usleep_range+0x190/0x190 [ 36.605638] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.605647] ? perf_trace_lock+0x900/0x900 [ 36.605654] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.605663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.605670] ? trace_hardirqs_on+0xd/0x10 [ 36.605676] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.605682] ? wait_for_completion+0xe0/0x770 [ 36.605689] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 36.605695] ? __lockdep_init_map+0xe4/0x650 [ 36.605702] ? llist_add_batch+0xf3/0x180 [ 36.605709] ? find_last_bit+0xd0/0xd0 [ 36.605715] ? init_wait_entry+0x1b0/0x1b0 [ 36.605723] lock_acquire+0x394/0x580 [ 36.605730] ? remove_wait_queue+0x81/0x350 [ 36.605738] ? lock_release+0xa40/0xa40 [ 36.605745] ? vhost_work_queue+0xc0/0xc0 [ 36.605752] ? vhost_poll_stop+0x90/0x90 [ 36.605761] ? wait_for_completion+0x770/0x770 [ 36.605769] _raw_spin_lock_irqsave+0x96/0xc0 [ 36.605775] ? remove_wait_queue+0x81/0x350 [ 36.605782] remove_wait_queue+0x81/0x350 [ 36.605790] ? add_wait_queue+0x290/0x290 [ 36.605797] ? vhost_poll_flush+0x3f/0x60 [ 36.605804] ? vhost_net_flush+0x209/0x2a0 [ 36.605812] vhost_dev_stop+0x15c/0x2a0 [ 36.605820] ? vhost_net_compat_ioctl+0x30/0x30 [ 36.605827] vhost_net_release+0x6e/0x190 [ 36.605834] __fput+0x327/0x7e0 [ 36.605842] ? fput+0x140/0x140 [ 36.605849] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.605855] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.605865] ____fput+0x15/0x20 [ 36.605872] task_work_run+0x199/0x270 [ 36.605880] ? task_work_cancel+0x210/0x210 [ 36.605886] ? _raw_spin_unlock+0x22/0x30 [ 36.605893] ? switch_task_namespaces+0x87/0xc0 [ 36.605900] do_exit+0x9bb/0x1ad0 [ 36.605909] ? perf_trace_run_bpf_submit+0x171/0x330 [ 36.605916] ? mm_update_next_owner+0x930/0x930 [ 36.605923] ? perf_trace_run_bpf_submit+0x206/0x330 [ 36.605930] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 36.605938] ? perf_tp_event+0xae0/0xae0 [ 36.605943] ? perf_trace_lock+0x4d6/0x900 [ 36.605948] ? vhost_vring_ioctl+0xe38/0x19b0 [ 36.605956] ? memset+0x31/0x40 [ 36.605963] ? perf_trace_lock+0x4d6/0x900 [ 36.605977] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.605985] ? trace_event_raw_event_lock+0x340/0x340 [ 36.605991] ? perf_trace_lock+0x900/0x900 [ 36.605999] ? check_noncircular+0x20/0x20 [ 36.606005] ? find_held_lock+0x35/0x1d0 [ 36.606014] ? vhost_net_ioctl+0x3cb/0x1910 [ 36.606020] ? lock_downgrade+0x980/0x980 [ 36.606027] ? find_held_lock+0x35/0x1d0 [ 36.606037] ? get_signal+0x7ae/0x16c0 [ 36.606043] ? lock_downgrade+0x980/0x980 [ 36.606053] do_group_exit+0x149/0x400 [ 36.606060] ? do_raw_spin_trylock+0x190/0x190 [ 36.606066] ? SyS_exit+0x30/0x30 [ 36.606073] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.606080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.606088] get_signal+0x73f/0x16c0 [ 36.606097] ? ptrace_notify+0x130/0x130 [ 36.606104] ? mutex_unlock+0xd/0x10 [ 36.606110] ? vhost_net_ioctl+0x2af/0x1910 [ 36.606117] ? avc_has_extended_perms+0x7fa/0x12c0 [ 36.606122] ? find_held_lock+0x35/0x1d0 [ 36.606130] ? vhost_net_stop_vq+0xf0/0xf0 [ 36.606137] ? avc_ss_reset+0x110/0x110 [ 36.606143] ? lock_downgrade+0x980/0x980 [ 36.606153] do_signal+0x90/0x1eb0 [ 36.606160] ? __lock_is_held+0xb6/0x140 [ 36.606168] ? setup_sigcontext+0x7d0/0x7d0 [ 36.606185] ? rcu_note_context_switch+0x710/0x710 [ 36.606193] ? exit_to_usermode_loop+0x8c/0x310 [ 36.606201] exit_to_usermode_loop+0x214/0x310 [ 36.606207] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.606214] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.606218] ? selinux_capable+0x40/0x40 [ 36.606228] syscall_return_slowpath+0x490/0x550 [ 36.606235] ? prepare_exit_to_usermode+0x340/0x340 [ 36.606242] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 36.606249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.606255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.606263] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 36.606267] RIP: 0033:0x453299 [ 36.606270] RSP: 002b:00007fe5ebfabc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.606276] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 36.606280] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000014 [ 36.606283] RBP: 0000000000000332 R08: 0000000000000000 R09: 0000000000000000 [ 36.606286] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3d50 [ 36.606289] R13: 00000000ffffffff R14: 00007fe5ebfac6d4 R15: 0000000000000001 [ 36.606713] Dumping ftrace buffer: [ 36.606716] (ftrace buffer empty) [ 36.606718] Kernel Offset: disabled [ 37.846324] Rebooting in 86400 seconds..