Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.503993] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.833816] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.143817] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 26.221028] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/03/14 19:37:58 fuzzer started 2018/03/14 19:37:58 dialing manager at 10.128.0.26:44179 2018/03/14 19:38:02 kcov=true, comps=false 2018/03/14 19:38:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x9, 0x6, 0x2, 0x10000, 0x81, 0x400}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x6, 0x1, 0x4e, 0x2, 0x10000, 0x469, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'erspan0\x00', 0x200}) ioctl$KDENABIO(r0, 0x4b36) sendfile64(r0, r0, 0x0, 0x80000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0xae, @multicast2=0xe0000002}, 0x219, 0x0, 0x6, 0xf6d, 0x0, &(0x7f0000000280)='rose0\x00', 0x7, 0x101, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000380)={0x1028, 0x41, 0x400, 0x70bd28, 0x25dfdbfb, {0xb}, [@typed={0xc, 0x70, @str='-\x00'}, @typed={0x1008, 0x7e, @binary="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0x1028}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001440)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0x334}}) fstat(r0, &(0x7f0000001480)) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001500)="f32665a2fb4e56118b2c4debc726396c89aeb84a0fe3ae1478ff87f6c6c5153688668d8f0f11c4f87a04889dd5dee02e94dcf712d63377e556983a33e1637cefe524c39e317d858faafe0cf06d50e8bb32e11f9b0a46c9d20b5b3a4a081e07fdc9d17c6a02a0b4ff770598632ff4312a088ff588c93d9fbc4b3d605c22315e141adb2fe30d07bb85ecb87a28209eed64b4ad896b4193d399fe44060500c3a3f8ca1f4873d466949b239ec91180f0fa75095825ec9c0a635dd2d6baad85b35f7309d74aee2c7d8c8e5aa2a42a", 0xcc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001600)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x280}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x68) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001680)=@req3={0x0, 0x5, 0x34, 0x3, 0x6, 0x5, 0x9}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'broute\x00', 0x0, 0x4, 0xdf, [], 0x3, &(0x7f00000016c0)=[{}, {}, {}], &(0x7f0000001700)=""/223}, &(0x7f0000001880)=0x50) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000018c0)=0x1000, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001940)={r1, @in6={{0xa, 0x4e23, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x84) fallocate(r0, 0x2, 0x5b1, 0xd12) flistxattr(r0, &(0x7f0000001a00)=""/100, 0x64) connect$inet6(r3, &(0x7f0000001a80)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) recvfrom(r3, &(0x7f0000001b40)=""/231, 0xe7, 0x2020, &(0x7f0000001c40)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x4, 0x4, 0x5}}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000001d40)=0x3, 0x4) bind$unix(r0, &(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e) ftruncate(r3, 0x7) 2018/03/14 19:38:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0x3ff) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, r1) getpeername(r0, &(0x7f0000001100)=@hci, &(0x7f0000001180)=0x80) chmod(&(0x7f00000011c0)='./file0\x00', 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001200)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001240)={0x12, 0x3, 0x6, 0x101, 0x993a, 0x3ff, 0xaec, 0x0, 0x7, 0xf71e, 0x8, 0xc6fe}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001280)={@remote, @dev, 0x0}, &(0x7f00000012c0)=0xc) readahead(r0, 0xf48, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001300)=[0x1, 0x20]) socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x4) open$dir(&(0x7f0000001340)='./file0/file0\x00', 0x42000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001380)={0x3, 0x938b, 0x0, 0xffffffff7fffffff, 0x1000, 0xc7e3}) set_robust_list(&(0x7f0000001500)={&(0x7f0000001440)={&(0x7f0000001400)}, 0x40, &(0x7f00000014c0)={&(0x7f0000001480)}}, 0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001540)={0x5, 0x7fffffff, 0x2, 0x1ff, 0xb38d}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x77) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000015c0)={0x0, 0x80, 0x0, 0x81, 0x100000001}, &(0x7f0000001600)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ustat(0xcbd, &(0x7f0000001700)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001740)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001780)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000017c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x26, r2}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001800)={0x3, [0x1ff, 0x6, 0x3ff]}, 0xa) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001840)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001880)='/dev/hwrng\x00', 0x0, 0x0) fsync(r5) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000018c0)=0x8000000, 0x4) 2018/03/14 19:38:04 executing program 3: ustat(0xbee, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x0, 0x1000, 0x8c02, 0x4, 0x2, 0x200, 0xa08}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x61, "8ab3e6e7823cca03720a608450ec353c92146f08966f84131fe8f5a9263965dcfd1c1ed0b18a5c7933cd51bba842adbd32ce2548d7da4132d2ed78dbcebc67b1990ba87323a47b4bff8c3df7b4b09b8a08962179cc36bec39094eda540ad960722"}, &(0x7f0000000140)=0x69) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x410400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe2fd) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x38, 0x2, 0x1, 0x0, 0xffff, 0xffff, 0x6, 0x1, 0x7, 0xffffffffffffffff, 0xff}, 0xb) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000400)={0x26, 0x11, "d98196c18aebb12038f54afdfa17a46d9e"}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000440)='dummy0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={'ip6gre0\x00', 0x800}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000004c0)={0x0, 0x0, 0xfffffffffffffffa, 0x3, 0x6}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x80, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000005c0)=0x101) ioctl$TCSBRKP(r3, 0x5425, 0x86) sendfile(r0, r2, &(0x7f0000000600), 0x8f) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x30, r3, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x4b) r7 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x10030, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000800)={0xa4, 0x0, &(0x7f0000000700)=[@clear_death={0x400c630f, 0x4, 0x2}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r6, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000680)=[@flat={0x77682a85, 0x100, r7, 0x4}, @flat={0x77622a85, 0x0, r8, 0x3}], &(0x7f00000006c0)=[0x18, 0x0, 0x0]}, 0x4}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f00000007c0)}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000840)) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000880)={0x0, 0x2710}, 0x8) ustat(0xc61, &(0x7f00000008c0)) pwritev(r4, &(0x7f00000009c0)=[{&(0x7f0000000900)="7a21a3a12b48304f19935c2ea248578549720854aab2993ec36a101812861aed2366ad06080b33a9a90ae5a09c7687f603eb07460efad1801e1a9cac9e0261e7147878570ffa2b8c1a5a6b4fe285f1d3104180be238ce5aa3a5504bed91723ad107e70cd024cb73e7dd20a0f7839d27dfe6b20d840c43f59356f2a5374372e03656e0867d0f8992b3dc6d4cb254d585962", 0x91}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000a00)='ip6_vti0\x00') 2018/03/14 19:38:04 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/211) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_getaddr={0x28, 0x16, 0x6, 0x70bd2d, 0x25dfdbfc, {0x2, 0x0, 0x80, 0xfe, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x28}, 0x1, 0x0, 0x0, 0x40088c0}, 0x4080) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000500)=""/54) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0)={r4, 0x4}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000b00)={&(0x7f00000006c0)=@getpolicy={0x428, 0x15, 0xc00, 0x70bd2c, 0x25dfdbfb, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x81, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r2}, 0x6e6bbc, 0x2}, [@algo_auth_trunc={0x70, 0x14, {{'sha256-ssse3\x00'}, 0x120, 0x0, "4df4d8412ad1c33d42fbe497c5b10bd1216d578743368e4a5246893c1bfc4ee472deba37"}}, @ipv4_hthresh={0x8, 0x3, {0x17, 0xf}}, @tmpl={0x84, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x3, 0x1, 0x5, 0x2, 0x8, 0x808}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x3, 0x0, 0x1, 0x8e, 0x7ff}]}, @tmpl={0x244, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x0, 0x5, 0x5, 0x3, 0xfff}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3504, 0x3, 0x3, 0x6, 0x5, 0xb, 0xfffffffffffffffa}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d6, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x3, 0x9, 0x7, 0xffff, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, 0xa, @in6, 0x3502, 0x2, 0x0, 0x1, 0x3, 0xfffffffffffff8d0}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0x0, 0x36e, 0xfffffffffffff800, 0x8, 0x9}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x1, 0x400, 0x77dca47f, 0x81, 0x6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x2, 0x0, 0x7ff, 0x20, 0x5, 0x400}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3503, 0x0, 0x1, 0xffffffffffffff7f, 0xe5, 0xc2, 0x1ff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x2, 0x3, 0x4, 0x3, 0xa5, 0x100}]}, @output_mark={0x8, 0x1d, 0x8}, @algo_auth={0x88, 0x1, {{'rmd160\x00'}, 0x1f0, "62488da16de3ac39f83513560a3a31e6e7f27c7cc309e427ad0994c284f12de97d2ed0be8cb71beb0d641faa0777701f8f1cd82b49f9c14c5fa4c0fb9f6c"}}, @ipv6_hthresh={0x8, 0x4, {0x54, 0x5f}}]}, 0x428}, 0x1}, 0x51) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000b80)=0x7, 0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000bc0)) r5 = syz_open_dev$mice(&(0x7f0000000c00)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000c40)=0x1000000000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ashmem\x00', 0x40002, 0x0) syz_open_dev$sndseq(&(0x7f0000000cc0)='/dev/snd/seq\x00', 0x0, 0x2000) nanosleep(&(0x7f0000000d00)={0x77359400}, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000d40)={0x9, 0x200, 0x6d1, 0x3, 0x6, 0x101, 0x5, 0x1, 0x7, 0x5}) r6 = memfd_create(&(0x7f0000000d80)='/dev/snd/seq\x00', 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc010643a, &(0x7f0000000e00)={0x60000001, 0x1cef, 0x18}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000e40)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000e80)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000f00)=0x4, 0x4) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000f40)={0x3, 0x2, 0x1, 0x5, "bc747cda6f1e68a67531b0300dc66d5f9e5e9ff8514105b72c7144543a4cfb2c"}) r7 = syz_open_dev$binder(&(0x7f0000000f80)='/dev/binder#\x00', 0x0, 0x802) finit_module(r7, &(0x7f0000000fc0)='\x00', 0x3) 2018/03/14 19:38:04 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3f, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x10000, 0x81, 0x0, 0xfffffffffffffff7}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom(r0, &(0x7f00000001c0)=""/16, 0x10, 0x2000, &(0x7f0000000200)=@sco={0x1f, {0x1, 0x6, 0x200, 0x4, 0x5, 0x9}}, 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0xfffffffffffffffd, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x31b}}}, 0x84) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x0) getgid() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000003c0)={0x3, 0x1, 0x1fe00000}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000440)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1}, &(0x7f0000000500)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff]}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r4, &(0x7f00000007c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000800)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000840)={0x40002009}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000880)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000940)={0x1, 0x0, [0x0]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000980)=""/24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000009c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x1}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x8, @empty, 0x3f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6531}, 0x8}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x5}], 0xd8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000ac0)={r4, 0x3, 0x1}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b00)=0x1, &(0x7f0000000b40)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000b80)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) sendto$packet(r0, &(0x7f0000000bc0)="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", 0x1000, 0x4, &(0x7f0000001bc0)={0x11, 0x0, r5, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/14 19:38:04 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'eql\x00', 0x100}) r1 = dup2(r0, r0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/218, &(0x7f0000000300)=0xda) getpeername$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) prctl$seccomp(0x16, 0x3, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{0x4, 0x80000000000, 0x5, 0x38}, {0x8000, 0x6d, 0x4, 0x8001}, {0x4, 0x1, 0x101}, {0x4, 0x0, 0xa3d, 0xfffffffffffffff7}, {0x101, 0x200, 0xc7ce, 0x6}, {0x1ff, 0x8, 0xfd, 0x9}, {0x8, 0x5, 0xa142, 0x7fffffff}, {0x3, 0x61, 0x5d75, 0x9}]}) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockname$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x8001}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r4, 0x803, 0x745}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x100000001, 0xf2, 0x0, 0xd5a, 0x40, 0x1, 0x3f, 0x8, r4}, 0x20) bind$inet(r1, &(0x7f0000000800)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000840)={{0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0xf81, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffe}, 0x5, [0x7, 0x1, 0x3ff, 0x200, 0x4, 0xfff, 0x10, 0x9]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000008c0)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e23, @rand_addr=0xffffffff80000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0xfff}}]}, 0x28c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000bc0)=0x28, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3, 0x4e21, 0x0, 0x2, 0x80, 0x3dc45c854c3d9e16, 0xff, 0x0, r3}, {0x5, 0x800, 0x9, 0x9, 0x3ff, 0x7, 0x1000, 0x8}, {0x400, 0x5, 0xfffffffffffff000, 0x8000}, 0x2, 0x6e6bb4, 0x2, 0x0, 0x92c89c7b6359e4af}, {{@in6, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x7, 0x0, 0x10000, 0x80000000, 0xffffffffffffff1f, 0x6}}, 0xe8) capget(&(0x7f0000000d00)={0x20080522, r2}, &(0x7f0000000d40)={0x20, 0x7fff, 0x8, 0x80, 0x4, 0x12}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) unlinkat(r1, &(0x7f0000000e00)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e40)={r4, 0x5, 0x9, 0x0, 0x3f, 0x4}, &(0x7f0000000e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@multicast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000fc0)=0xe8) 2018/03/14 19:38:04 executing program 4: r0 = dup(0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9}, {0x0, 0x1}, 0x2, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xffffffffffffa309, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x6}) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/4096) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001140)="554584f46e5fb1fd8de7dd69e3c20790bc19908f8b040d216fc1a91753077f9ad17a29cbf191468acc96353db9f4e66667085cedb91cf69da4b6484b082a7f2eb9e520e6f5099dc8400b4169b865a873378fcc45857599245e6c966e784177ec38315d627783565274e352946423b16cad801f08d3229acec07080a7c7b923f10094e04abfe31891275da6425c89aa7729f9cb095e35306c0d0b241ca5a891f7450fc518cb8a5efaaa2cc66d377eb15028df5f0bebdf9e8392065721dbf6f0b0403e5ef4444ffb2a5667abe47b121ce98bd07df68e224619114462633850801b8ea0fab005525f070a41d81fca92aee852ebf83f06c8d2e69d68fe4d67d3e9c70d8aff54012e0b72b51c9e170cc36e20a8b473749095929a21c8e1060ee51f6025d18491c5a47829391cf0cc6e76b36fe2cb1d4147190abe87b2a5650ba83f3bdcd3279e2b4d8423b95176d11a989c9eb38693c015afe522564a8b1b6c407d221497e6bda3314ba983a9325094cc5574c0dcac991db97bd300cab7ac98914948c3057d63187e275a07aacc3c4a7a94afbe3742b3c1341de8605bfaf09469422e57a81a2ddec16ad3df1d70abb0014fcec59941623b3523ecec4e3c918e580f9392199852523a00773f3cab303695972d1e1627ee1faa24330de9f7d16e7175140e781eb3dbed39b7c673542804fdf8703cb5e51185644fc754d9d1dc6a6dfa043f64be7ad1f39490d4070333709e15828198f643ee78f86392a1f5da0ef7a92191ce7f19ae5441b77643a1adbdab5307ba50213599a9a545f367635466370f976eda242141869dc0a178274476801f02b16e514faf71f231b6f8e65cada7d5f1e3387a0220c7ad730934b46fdd73d03a3ba52672c1b152ba6a2cc18658136726eeeaa79d2b63444869350770a17ff8b05020f3377f0f1bcb1050f6d566caa84d94df1e37bd5efc5ef4a1c5b3563ddc7abd23ed9fa277e5c940758be8ed28ee880022fcb8e6928897cf3fe2a0b53fc5bd13b2216b74ed08c0e7bfe372e95a8797c2ff60e7d1383b4c91b32b545a19e99f0ed9817ce80c5946c3ea90fad095f53d7f02cdb19be45ffaf31b46085a1bbd22e49f70aa59707626962c28de29604e56c1df8c3b92e9a34fca3e8670ed2be034f10fc50d3cf56e53fcd9a6dafe3ec6e2a7b5012787f8b1b086cb862de7141f628267192aea146d3a29a0c58e175f472c8cb1c2537dbae4a84d550ff3201bc87da657ac0b97b262cf3beb3bc354fdd4f60bbf37eb1639db8cd65bf82ffd0b8349f20c2cefb73522cbfa0f9b1318e0bad48478bf1e840432d51c8621116d02685bd427a034e6a28152a97fbd31f4d35ff111a4e191d1ed20687272c620b5439daf64acbc19726165896286eb7b32ff8788c391153ae99c47106bb3fb2eec7e0945cf04b3221bee219ba88ba4c0bd9c47404728075f3e53e03864339540fc2063bad6c16509e7bfd04b4830add5606aae503b7cf1c3e45ae7b562415c5f74c18e6c6ce8ceabe5b71db038c20ff4e26240eeac10c2a1fb75ac34c65101aad8f6af03978dc7878cd6bf068958a7f19be2195fc741e1eb1d7ea442412cd3362c2de1c8c483f5b1cc761e774a422f1eeac93d594c25715b5fd96ad812dd99f86ea7048f472df4d095bc7fcef339b05f670ca3f124162e6d7555f6c4432154119337e36c42d6c76e907735e9cd03e3ceb942f34c934f2ac0fb94158b865dee9ba5c50d9a973716a34224a88b9534f91e341d6a8b990c4ae77db6a9cfbe6af78cfb2ab0d8a8b6c8954a04675860628861f894cb9e25ee3b7081174d153c6d3efafd9a16056435c8a9d7231c20aef01c8369eaa863dcd37a4b9b7057a08a2bd063152528c2025de766b0ed1acf7546b446bafb58506ccdcf9fe32104af6464166a0dcb024ec82e8cabae55bc6f1e574bd240cd332e05653e626bebd0b221d060020c5905fdfe37ec3b5c93a43b6e6a0bfd977a83a2a850bf879b6fc5e8b5d0b31c49cafd2f691132ae50ce2c67b2b9b797373589ac4449557cc9476d06997a679874866f26593e401882e28f1f6409af6b70db63701e052a4529741f833edcf603ea81c099a3405ac1735d635076c120439879bb195acf232ddd1db07ee68e64f62ab7665c98c5fb021d9f82a4de597d0f6db5fe355067d44c997cd984de8273f66460f09fc6c52222120269f694f99f32cd5d8c28a945c69997f78c8f937510d2c6069a0d1098ececad01f9ba2776a702629caeeb531798d002f8fd86837074a0c4c34028541fefea8e04bcad3a0824d407550b4976cf8ecaff8e8d21a3b49747f3a3870af06a6e26223b3719e3cea6c16cbaa94179f0fad1954449077dcaca7fbe25e7f08b76fba43fb920fdabc5c4957f89b9a93f2cb32e24fd02f3b8b4648f8de63821390bd0e152884df75e406b027a8de536673b2a5e962725d14b3840dc9952a427f313b6f6bb47eb6ac56dfbe1cc28db0cbe159cb99bdd36762d0fba8fea9d0803474f9fb8ea5deba4b897edcb03cda98b72c63371571363c6c5326a11475122400b18d665c4cf66a687c1512c3957ad84eef0851db6288ef054839444f7dbf7235fc0e908bd3f8322c38d9444ef309234195b8069a356d1b7241e03a22c127557a21bace2d56a505ee80cd26c358f616616908f7002db19f91b7903226f1e5a6f7e3f7965ee1baf3c11c03801329b0664dd6ab60a967adcc245b331bbe7957dab9f6156abbeb013be4e3110847a167653bd5a16dfc643688462c22fd26181d882d7ccd76183e06d214a0386a45dc1153e86786e3bcd233b6ec7bf43775b7f8be46e537686f13b62933b5735d7561df44c78b29a52658030a13a798a45abca57441ef1c3ec88c845e92fe5a7f2c474494c4c9ccb68005763841f202f625172f302c9b3dfb654e733c8cf759edbecabc14045365dffd9e352a4837ec53caefaf150c448b1f97b1a7805b274c62dbdb3f452f282edc7256ebe69b02783befb568d2afa145d9d0825faaf11a12e71582b48c6bf7768465fafef2fe05c0336cd252f282b38b3a2736bd2aef3baacd07ffb4604b544d9105c7baa43b12193fe07cda817fdc957630c8f340339ecb694589581d0c3373259a3bb37972fc2d1d447bb3fca72ad45a4e482f0a38d869636276cca4e516696d6f0110210d6e24b7a48e5cb05a9f59e9177053d1e3d6d81b03204c105d468250cca3b43df5d06d6f3fd3d0d7fc37457d90c857edc66ff0f09cf65739670d11fe7ea8abbfd9d947534d8fd9682581c7e1ef14d4ec2c58b22aaf037a95b3df41176dd79b87f000f51382d91d3b553fc2c1947c54e18127f5f91648906b06661024dd7b290a6156d04b1cac5b63ba2923bd824101377019ef3878ca4e200f12e85b5b16cecc0e27cb275c27a6b54de95dc2c15c55677f131893d8e7aa91e18b15669ca015c263188ffa4ac771ea5c49f4d9650e09d6ed04565822f9901c2727d32fbbadd4758213c8ee3a7cdec23ec6f1907c4f41a20a3012f0764a921555b021e4780fd7c0b1c91a9065582dc498ecbcb85f29f4d13d10ee37d154f49a8706000340b53c882d26f286945afb060662b14e3bddef991106e8a500a7391cbdada531d1d740ae09e95d1708aa7e74b624832a3c857ac06012438d2f5ed3b1cfac6584c422cbc168208027e2a7b1b17afb47a03b1400cf4d635e7a85522de4b67ee4f929a786688919cc40b5bbbce24a2294d8a151c9bc08bbc5fc825131203d86efb3b2f88953297300045fa7fa7acb3d0e4d99ce534bb3581589f2183bab18a3c95b5106869daf5b66d37377fcb6e67caaad18443060e9bf8b5bc58a0ca1128b26672050e494d96540461d9bcc4fbd6d01b3b21b58d59fa4fade60eef93ac9a54b678b7b323fb7ca638fd2c93d24d8d0ea491b352ac6fc6c96228019b86918e67dc28009de2ff34640deb4abe664672c8c30cc44056016e880381fec68073979885b79ff4752854e242d20b493e0379207e37a00e18986735ccf9dc55f639b1f91f23b4ca6782e94c9e80b7c1f3e5129858cf517f4bfa8304b93583eb81f080d4c0453ef51f69faac29e4e562a2a1c0bfc85b171854cc87a0a59371cf523ff5c2103715d119385400f137c5bc966a1f568dec897e4a5bbdb9daf17ca3dbe5a0c447c252556434cb87ba8630f5380eaeb656dd7b5e817b595548d2c13d3031cf6917818414ea1b7c9fa980820edc6ca3648a8b8318854aec89db9006bbbdb52a5c86cda80d7570d5adc56f617a4372417781cc3e0d2a142c06e4c678d5b1eafee3786f920f78ddf7c56d0ea01f414b31dbfe2c089e0bb3459ae73d844c80d8c4a5c47de90c98783efd6baa4eebea6ce3b1a049acb914192a84e9a77c2d9e99069767ff351c1a3429103b217bb89e84057d7f11c202dd3991cdcab4cf0069644512cd632319011d69ac6dfee5334be71b94b77d24378730d884fd3357762e7d7c14dce5d022f9f2625911303a581bb5882865d98fc1d71b5c8cd3e62501d9903177a3cf194694cd64c037046c98ba8a991ac8f9025e493b6ab22f0fa80e40a0fcfe49f055e1e712181d61a48e9062d25b1df42c9d20d476d7db67cf939512b5db9ea0ba13194a1c7bedced510ae6770860e3522b2ddc8aaf22d4ce6f31b2ccdafd72d9134a7e720ca9a3d1b46434418b4a8b5fcb3991e13d6ad82c5af6a3169fd974d033a52eca10749fcc0fa484857a9e0e1e532776593c8ebe47a9ae29885c09a2a57fdcfb491c06281163a4e7a2ca8aa281b51e28be0fe8b393cbd014a2cebe1a580aea502129d9eb815723647dc2d091f92a47a1b6fa66d2d6cc565a7e380a04c56729960db131b56097d967aa79dfa4c7df3e8ba61272f52ed853092cdafa74c1aa3f644c167fb0d8aa719e6eb298947f44e654017d11df5baefee883a5e5a6006ee22c843e7939714724bb00160c4596009aaae6eb3beb0d274e0cf58946b550afdb7592877c9132d8b2900310b688b29385e7408d655de4b78eb930735cdd0887717119431acb37ddb2c2adb8405b4a8efb5234076136dff5977751382cb2a3a119db59bb37f2d04d48bd7d4ce8822d11bc09dd82be2d9027cb7fe72b32fad89f2a8e73b408d5b45f5dd54d9fc4166686528e3e197a429f9ecec387910201abb2bcac083a66b99da5cfe4d7b08e90dae1eba5947ad85dc3d61f30f0c81f187099e3df2596c12187c58b0d18b9420e9f81087b38b5ffdc2d3361c2f803e05fa82990e1de4726251cda624b4974a2fb90f1c8130d58e32afdd8b117e2bfef7ed6b0e4f82aac43f1bdbee3bd5a3cf16d7843e7553a0c8e5c7ee8ba0c82c153caa2a83029d11c8c5eeeb2b8f965780fa45e4ccd5d2b6b54aaf382e64ba31a9ae37a470cc2bd8c80e5a4be333752c22fdc6d3e7c1527c4761bb5c8c1ccd26d9cdf50a8ad6c83c5dd7b7fb8fbb49d03177f8c85ae6138d761a4ec19ae640b2726e4236ea66dd18c5f9b8e9b0e4278581e9526066bb53d9698d744f6121ab04b12ad39b104c49ae7cd5bf703d3005ec21c61dcd5449de9630283148448d684a1356ed48000b5c6090a946d686a94bb8ec62d6ba8004d0ba45518cb25ef0359125bf78e7c7c51973ede114fd21b149d82b67204c6425ee1b70ac9f0ecff151a078f0af68b41e93ce7447472214d3edab351d8991e52abf2917f2abe140961e56431b6d4a1e9e5066bb1fee44850647662761ba9e123d64c4401ab2741bbd5d46ffcc14e8db10963ab1c3d55752144fe4bbf1a38509b0e4fdf5bec84a396c6ed4", 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002180)=0x24) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000021c0), &(0x7f0000002200)=0x6) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000002240)={r1, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002280)={0x24000000, 0x1f, 0x8000, 0xa4, 0x1, 0x3, 0x8, 0x7, r3}, &(0x7f00000022c0)=0x20) write$tun(r0, &(0x7f0000002300)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[], {0x8100, 0x5, 0x5}}], {@mpls_mc={0x8848, {[], @ipv6={0x1f, 0x6, "a19682", 0x18c, 0x2b, 0x139d, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0xff, 0x8, 0x4, 0x4, 0x7, 0x4, 0x100, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x11, 0x0, 0x100000000, 0x0, 0x0, 0x6, 0x64}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x3, 0x6, "6b21e3", 0x1ff, 0x73, 0x5, @dev={0xfe, 0x80, [], 0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x88, 0x4, [], [@calipso={0x7, 0x8, {0xffffffffffff8001, 0x0, 0x9, 0xc46b}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xd0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x7f, 0x8, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], "4a710e5a1a25588bcaf496e6417a966d49b2d5fdff705c991970eb9679e464d4318275ffb0145b157f975bac641fc7ec15ced4a5166c126ee5b6a981fb545da7b50a9de73afa5284b542a89ebcf1f8a33ab77b5ca627382a585a2386d7871831ee464c20"}}}}}}}}}, 0x1c6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002540)={0x5, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x84, 0x3, 0x6, 0x7, 0x3, &(0x7f0000002500)='syzkaller0\x00', 0x1, 0x80, 0x6}) syz_emit_ethernet(0x13f, &(0x7f00000025c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x0, 0x2}], {0x8100, 0x9, 0x73, 0x2}}], {@ipv4={0x800, {{0x27, 0x4, 0x1, 0x4, 0x129, 0x67, 0x3, 0x6, 0x84, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x17, 0x8, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001]}, @cipso={0x86, 0x1e, 0x379, [{0x0, 0x12, "6f22d38b779d082bfe2595df966bf940"}, {0x7, 0x6, "0aede4f4"}]}, @timestamp={0x44, 0x3c, 0xfffffffffffffffc, 0x1, 0x4, [{[], 0x6}, {[@dev={0xac, 0x14, 0x14, 0x15}]}, {[], 0x48}, {[@empty], 0x3}, {[], 0x8}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x8001}, {[], 0x400}, {[], 0xcfd}, {[@dev={0xac, 0x14, 0x14, 0x10}], 0x9}, {[], 0x3}]}, @cipso={0x86, 0x17, 0x0, [{0x2, 0x5, "e99b5c"}, {0x7, 0xc, "d7846c2130d39c09c2ae"}]}]}}, @dccp={{0x4e21, 0x4e24, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0x1ff, "6f57dc", 0x6, "148ade"}, "07909c43b27878dfa0113d3e1c124df5e5e8c12e6f3c1dd4514387f97b290ac6e4cbdc66311051ad3914d4fa3e8f429936a410095797a0f963585d24da425e3d933cbfe13265dd0077e0edd754f3156034797be74066cf71e679e9dff3a76a7db02dc75e3c7545d9c0a8145aed3cee907412a16d7714b1903cbe6a210a"}}}}}, &(0x7f0000002700)={0x0, 0x1, [0x10f, 0xf5d, 0x96a, 0x297]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002740)={'yam0\x00', 0x400}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002780)={'NETMAP\x00'}, &(0x7f00000027c0)=0x1e) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002840)={0x1, &(0x7f0000002800)=[{}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002880)='/dev/ppp\x00', 0x140, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000028c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000002900)={{0x3, 0x0, 0x5a, 0x0, 0x1}, 0x3, 0x7}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000002940)) syz_open_dev$tun(&(0x7f0000002980)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000029c0)={0xaa01}, 0x1) poll(&(0x7f0000002a00)=[{r0, 0x3200}], 0x1, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000002a40)={0xfcfa, 0xfffffffffffff800, 0x1, 0x9}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002a80)={'ifb0\x00', 0x400}) fsync(r0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000002c40)={0x81, 0x79f, 0x4, 0x32, &(0x7f0000002ac0)=""/50, 0x47, &(0x7f0000002b00)=""/71, 0xb9, &(0x7f0000002b80)=""/185}) 2018/03/14 19:38:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/enforce\x00', 0x10000, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x1, 0x0, 0x800) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="b8303f2b80fba89325e0d69786c7486be3d17600209813d8343411e649332f7497f0ece4fa7b92e211711c4bef6f544611a8ac0b8374ce08d883c05d89381141fc45bcaa1f561d8bcb9e52b193045e3fb946acde78d48620c439d2d1a63316603bc3352c79c8d0ce5794bf6e8b8b5d1a3d5624d3ac4b2357fc74440925b8a819d820c15ba16f07481d14885b12d546fc0976ca968af27c3f272d26a58ded2816f405834f7f42cc4f5041c0a4176e40f52da8e849c6285ec6d86baa90f556cfed58d67326e42dfae0b6395bf1b78d81f148456844591a6de9cf916e1044", 0xdd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b0842d0b7e2e840c9c02cd8a3607c053873b5b5e87681279738f7de64a604ac8e50eaa1129a09b8d512932c3625b2e5b252bc3b4c51093282e0b512202886ca0abc7039311d80b2cce25ae373c3e24d45efcba87ea9fac67336259d9fe2c608fe0a135f6636d5f", 0x67}, {&(0x7f0000001240)="217cb33b04390b70818c9d030602a9d4e307766a531c89d01333baacc51b3809d0d397d6f7e7d9c5865c2429f963d40f802c857ef7893c7e8b3f6faab706789d168162ddd0d38049f5e822e63640e8fcec1e0a9f7447db65f5ec1e0dbb30babc2980f3d4998b2963f5ceddbea8b339bbc70ca843265dfc107d74933cc893ea95e19ef9f86930df17e0e50983dcabea12001bf8fc2246a61fc061e169991d2b361f0e30b2776675e0006d4f89322711d543213ff014b5b829c53cb76eb0ce4d319007ff429ac5e6dd0bcd4c811c5e7a805a359246c6d2142893aa86a0d0073dd3f30d45c7019dbe20e6", 0xe9}, {&(0x7f0000001340)}, {&(0x7f0000001380)="ad62aa9bfb3841aa84e9f405c753d4e0ba68d83357a2c24672ca38575ecdbae7269b1b4ad948d3be868424ab5038b0", 0x2f}], 0x6, &(0x7f0000001480)=[@rights={0x1c, 0x1, 0x1, [r1, r3, r4, r5]}], 0x1c, 0x8000}, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001500)='bic\x00', 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001580)=0x7fff) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001600)={0x0, 0x3, 0x3}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001680)={r8, 0x8}, 0x8) r9 = syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0x0, 0x400000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001700)=0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001740)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000001780)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000017c0)={r8, 0x7fff}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f0000001800)=0xba8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f00000018c0), 0x2) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000001900)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000001940)={'TPROXY\x00'}, &(0x7f0000001980)=0x1e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000019c0)='\x00') getpeername$inet6(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001a40)=0x1c) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000001a80)) getsockopt$inet6_opts(r9, 0x29, 0x39, &(0x7f0000001ac0)=""/250, &(0x7f0000001bc0)=0xfa) dup(r6) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000001c40)={0x2, &(0x7f0000001c00)=[{}, {}]}) ioctl$TIOCCONS(r3, 0x541d) setrlimit(0x6, &(0x7f0000001c80)={0x3ff, 0x5}) [ 38.136362] IPVS: Creating netns size=2552 id=1 [ 38.204316] IPVS: Creating netns size=2552 id=2 [ 38.250040] IPVS: Creating netns size=2552 id=3 [ 38.300851] IPVS: Creating netns size=2552 id=4 [ 38.394860] IPVS: Creating netns size=2552 id=5 [ 38.477449] IPVS: Creating netns size=2552 id=6 [ 38.599021] IPVS: Creating netns size=2552 id=7 [ 38.725927] IPVS: Creating netns size=2552 id=8 [ 42.676689] audit: type=1400 audit(1521056288.971:5): avc: denied { create } for pid=5073 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 19:38:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0x4eb, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/03/14 19:38:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="053e2da22af40a60fb8ae9ef0943d29d37fba798230f6da3c8f6942202140c5b683b25251f0f7af9009c974704963aef5b93548ce22e6277318e31a2d544ab4ae2ee8edf0518b615d73dcb798454fe27d9da625251ee764bc210fe47f5694a3d065ec1111b26589dec51009699f991b08e693ac8", 0x74}, {&(0x7f0000000080)="73016b3e257d792083b24cc44231a0267beb38ea7db6d715b03094cd26023851d05a80fcfb", 0x25}], 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/14 19:38:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)='md5sumppp0lo(\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x946}, 0x9, [0xfffffffffffffffa, 0x7, 0x6, 0x72, 0x7, 0x5, 0x2, 0x7]}, 0x5c) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f6ffc)=0x20) 2018/03/14 19:38:09 executing program 3: clock_gettime(0x0, &(0x7f0000001ff0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/14 19:38:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e65742f6d63662a8f62a7696cf4657200") readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, 0x0) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/14 19:38:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000002640)=[{&(0x7f0000002540)=""/248, 0xf8}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xc910, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x81}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) 2018/03/14 19:38:09 executing program 6: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) close(r0) 2018/03/14 19:38:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xffffffff00000001, 0xffff, "539db461f0668875c0777c250fdfa15ec47ec09add9e7b86c394289a152ab657745ee0c45fe2e0c4caca544aa4c92126e92dfc37df693c4b71d26e86f82b0025ce8c535f49e6651eba737294438a1dc9"}, 0xd8) sendfile(r0, r0, &(0x7f00005d4ff8)=0x844, 0x2000000000000ff) 2018/03/14 19:38:09 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='^}\\\x00', 0x1000000002) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/14 19:38:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x1, 0x10000, 0x9, 'queue1\x00', 0x2}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) 2018/03/14 19:38:09 executing program 5: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000f3f000)) 2018/03/14 19:38:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fstatfs(r1, &(0x7f0000006540)=""/211) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002640)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x27ffe) fstat(r0, &(0x7f0000002a80)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001240)={0x0}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x88010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000025c0)={0x70, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="12634840040000000000000002000000000000000000000011000000000000000000000000000000000000004000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="700000005ef572d37800000005000000488000000000000000000000000000002000000000380000000000000038000000000000002000000000000000"], @ANYBLOB="04000000000000000d63000003630840", @ANYRES64=r3, @ANYBLOB="09631040", @ANYRES64=r4, @ANYBLOB="0300000000000000"], 0x1000, 0x0, &(0x7f0000006900)="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"}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000004280)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0x35}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 19:38:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd4(r0, &(0x7f0000000140), 0x8, 0x80800) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x3, 0x50, "986adcaf86291fb9e25e287dfdf736f82d8190a8ae8b3f56f34ced5d95f4209c0251d55efc143a6b26f88ff50ee3dd2ac8ccbd1f4589215a2749f4c804929b43c7a9898707122255494a8cccd29ea972"}) 2018/03/14 19:38:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000011}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x16c, 0x42, 0x600, 0x70bd27, 0x25dfdbfd, {0xb}, [@nested={0x158, 0x83, [@generic="611cf5af0a690959722a31d03f26612107a630c61494acf50bdc2e6c1b6225175e933ea24bffae13b944ee6e397578cab2fb6386661f94a2b0506c864f025a4f2c3144d14ee8aa592d2d1893ab7bdbc6844cb61d0233671df94de4384fe52ab3d7f8b0d5b736abbdb0c481da6f36240fc989049efde5c78d4ab33f4845950c843ad9c03ec07adba4bb6e754a1f928d13690e96afbd16a8ce11825f917b520faf59205341bb18c5aec80d7312f483cae7f07ca4dcb7c956dc275fde52d7278618403c43fdf2774da64fef7998c5b5f340370dfb455f0f7dcb0c5a03c044e5a71f204e20b10b707a102fe43659", @typed={0x68, 0x42, @binary="594044c517c972e2bdb2abb650740c52a267bbb5f28964ebd674fd534fb37b8f4d1fc72f173bb6598116214a958dd235b79e4fb6acd9c0b7dee1a8bf353a397e209e740141cd87c533b0282c9d6dd5d7c5a52dd94be4aa0d3d5ac083e5"}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/03/14 19:38:09 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000cc0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x80000001, 0x401, 0x400, 0x9, 0x42000000, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6e815eb568ae960600000000000000b75c742f7463703700") pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 19:38:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101004, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) r2 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3ff, 0xffffffff, 0x2, 0x0]}, 0xc) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/14 19:38:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = geteuid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x4e24, 0xfffffffffffffff8, 0x0, 0x20, 0x20, 0x1, 0x0, r2}, {0x0, 0x80000001, 0x5f, 0x5, 0x400, 0x7f, 0x0, 0x7}, {0x7f, 0x9, 0x6, 0x1}, 0x7f, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in6, 0x4d4, 0x2b}, 0xa, @in6, 0x3506, 0x2, 0x3, 0x3, 0x6, 0xffffffffffff7fff, 0x7a}}, 0xe8) setreuid(r1, r2) 2018/03/14 19:38:09 executing program 3: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000004ffee)=""/24, 0x18) getdents64(r0, &(0x7f0000015fdc)=""/36, 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/14 19:38:09 executing program 6: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001240)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fchown(r1, r2, r3) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x101, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/14 19:38:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x1cd5270048962fcb}, 0x3dc5) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffff01, 0x2, 0x0, 0xffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x200, 0x30, 0x66ce, 0x1f}, &(0x7f0000000140)=0x18) pipe(&(0x7f0000000180)) 2018/03/14 19:38:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x401, 0x3, 0x5077, 0x80, 0x673c, 0x2, 0x0, 0x1, 0x3}, 0xb) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/03/14 19:38:09 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)={0x2, 0x4000000000000a, 0x3, 0xe, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setsig(r1, 0xa, 0x20) 2018/03/14 19:38:09 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) pread64(r0, &(0x7f0000000080)=""/121, 0x79, 0x0) 2018/03/14 19:38:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfb9, 0x30, 0x1f, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7fffffff, 0x30, 0x80000001, 0x1}, &(0x7f00000001c0)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x80) [ 43.448169] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/14 19:38:09 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/14 19:38:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/03/14 19:38:09 executing program 4: remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8000, 0x8, 0x2d) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3ffc, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0xfff, 0x12000) 2018/03/14 19:38:09 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x259) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x6, 0x4, 0x401, 'queue0\x00', 0x8}) 2018/03/14 19:38:09 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x3bd, 0xffffffff80000001, 0x377f, 0xb3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r1 = syz_open_procfs(0x0, &(0x7f00009be000)='smaps\x00') setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000001c0)="85d031a2ed93cddf459a3fc71ce354fe3fb911d1240e393f32331b7ca40aa48cd856bde0e3282b290bef3f2ed7bbe86ce0bb07c3567bdf4a10e9659b5fd044cdc1ae1af960a5bd0000000645ee78c468da856275e7767b74f98770a384f8a80ace3b", 0x62) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0x942f, r2}) 2018/03/14 19:38:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) select(0x40, &(0x7f0000000000)={0xffff, 0x101, 0x81, 0x20, 0x7, 0x6, 0x8, 0xfffffffffffffffe}, &(0x7f0000000040)={0x3ff, 0x8, 0x5, 0x8000, 0x3f, 0x9, 0x9, 0x4}, &(0x7f0000000080)={0x410, 0x0, 0x2140000000000, 0x3, 0x1, 0x0, 0x769, 0xffffffffffffffaf}, &(0x7f00000000c0)) 2018/03/14 19:38:09 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/03/14 19:38:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000100)=0xfc47, 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'eql\x00', 0x577}) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/03/14 19:38:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x300000b, 0x9, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987"}) 2018/03/14 19:38:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/14 19:38:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20000000007f, 0x20080) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x800000000000125f, &(0x7f0000000000)) 2018/03/14 19:38:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/03/14 19:38:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8003, 0xfffe0, 0x0, r3}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 43.543401] audit: type=1400 audit(1521056289.831:6): avc: denied { create } for pid=5282 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.547016] mmap: syz-executor4 (5297) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/14 19:38:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x1018ff) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x4000000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x8001, 0x7fffffff, 0x1, 0x500, 0xfff, 0x1, r2}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0xdf, 0x2, 0x0, 0x80000000, 0x6, 0x637a, 0x4, 0x3, 0x4ec, 0x2}) tee(r1, r1, 0x1, 0x1) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="e10a1d5e91ad24fd995ede7bf3f1a13c8318a5276c4120fb1affca1446af463b6dc66accb6e898ca", 0x28}, {&(0x7f0000000100)="de8aa2eb872f2312815bc9682398a2199ed77cba839febcd44fe0e147d776df3eea40d749da93df5c55ccc23a09b0c9c", 0x30}, {&(0x7f0000000380)="153e3dcd74e7f14386626aa3901af6b555dad7ad907120a07187baa68fd04fa5c3539c867e65d6c089a24f5b52e30bf682232d86a19cfa215520f31f6a20c13bf01cab13dc6ac568ed0096a19dd84c993d4409902ba8eb5742793bd214a37841cf31182cdd8f8d9cb7b96cda31d22f5826ffa967edccc0e6b50f28393c9b570afe3b1320bc03639ef2e6e66751a808eec82c3e81a4bab7f1f5180d54db6b0f77d091cfba6c1730f5ea33fa55f217dd088f92d066caab816987dc9dbf942407226b9d95bfbe192236d703d58998fd3b81", 0xd0}, {&(0x7f0000000480)="aaa3f2e870b5a8d10cd4fb567ea4f5b02161f3f77ac252c101deaa3131dc2d79107362de100e9e19dbcb136928bcb9634d7bfa5fa32d65a4908fe7b0140dcb996d8765378e62a27ef39b16fae4a07946a4b4bfc1e7148bdc266fd65de53a30c9132c04a8a8c5f0a8b6e0992a78430ce1100f1fd57f9b091fadc453b7ec41e949d2f16baaece9a5ef66bd8cf2329d87fccb37de2ee3776b51e6fcb3169ed44833ad6af642aff3c6eeec406c2e55b6ee659dae261ec64d8547971a98ff59e5856f42393ada0f75a6b47da6fed50e0f2cdfd3926ed42356ca76dbc256d0773092", 0xdf}], 0x4, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) fcntl$setflags(r1, 0x2, 0x0) 2018/03/14 19:38:09 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) fstat(r0, &(0x7f0000000040)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xf8ad, 0x4) 2018/03/14 19:38:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000000a0c0)=""/54) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000a040)=[{0x7, 0xff}], 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005140)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000005100)={0x2, 0x1, 0x8406, 0x1ff, 0x7fffffff, 0x2}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000009f80)=[{&(0x7f0000005180)={0x27, 0x1, 0x1, 0x79b433d975a52423, 0x4, 0x8, "9a43666e4bef8c2129d2a495049e25e642bdf5bf02d2744d92d3fbf27579a52c04fc13b5958af312e443a25c37e2d7cd6a6786f16d8bd2e8a2d6f6724ced22", 0xe}, 0x58, &(0x7f0000005400)=[{&(0x7f0000005200)="5dbec2c251180d2752259c327b2a4b221df5f708c32ba37ab626fd8a3b6d4b54f3b91a676b07c600236822aa0c28e126da53acff89b549760569272384af8897b36b8cd18c6523eef8ddecd3", 0x4c}, {&(0x7f0000005280)="21a7cc81abf1f8732534f8d518b9acfc4b32efc3fc4fdb6623ffae2b0d53c8d5aa76031df8a2f8925f71b44e5cbeb7674dd6323bf6222ccd52e6916442d576e61605a768765a56283c18dc8eb5b21d85935c9b4f4e0b611e4b5a57a9ba9a55228900bfffee0aedb7abc5f3a42dceb8b5850b8ae177c6b3684220ded8a00b295aab0bcff014348825c66196121d66d08ac2a1773ad5c6667a452032cf65974677243cfa6054587cbea08b1a6bb525597f81a5d5dfcd11e3785296938e5327ec13a77ec4d22052e2774270cfe0084a49dc38d2f09c092d0347e053280153ff0ea6553eff075b710e69eddb270483af8405e1511b64e762d82e", 0xf8}, {&(0x7f0000005380)="91bd8ab3e5faaf0b672e1e22ade207355d15304651d2dcf7484f664d09e00f85f43f6a49f7706ef51697b5344b28c655427046dc1e3ae1514cc31a378de09cbe26c28bef677421e8f441b7dc6bf0eeeafe559735cef8c98ca027423cc5f4a956249fa5dc357bdbd218627af2a1d2c886a5f3707d7043", 0x76}], 0x3}, {&(0x7f0000005440)={0x27, 0x0, 0x1, 0x7, 0x0, 0x4, "655861fc21a0488f17488b2138ce981ae03a3f5968610f4f3fdfeedacb01e5dba044c27760f4ce70ba3a7d63d54de70c678b1396fd01da43b30e3c7a2359d6", 0x10}, 0x58, &(0x7f00000067c0)=[{&(0x7f00000054c0)="0ccee21182d22f4cdd67dd96ddf2208a98e05b3e3d48dbd3546218720e816ca8b7488eb0d484c6bbd46a65b9794dd7460cc929f16f3bbb09595afa48ab709cf4f9ec3f572a79ac5bc5abf2c9a6b742c462ae30fe213c1228e9bd651a5304ff60bba5f8c3a4edd657a2274de50f9f", 0x6e}, {&(0x7f0000005540)="d453801243428edfe7c8ea", 0xb}, {&(0x7f0000005580)="2def9f960d4b193aafea28a12b3c59", 0xf}, {&(0x7f00000055c0)="81adca9615b25559c5d276b2b24739521ab9566355adeab9ada54dd8a9129f18b8ddc1277d4fea081378d2fb528f982800ab10494fbf0289a1703d8ad6536614aaa4267187d9fa392b95960323fb6571c9e0aed9b90cd2924c0ab61b8dc28725404507444c139b74aaacf16e9d0d039d5f190c6a378d5fe53d294f1283f5b2658137e647a3a978fd174f7faccd75dd54165d84f835b3bafce967eebf173ecb8e03117d97169f944dd75d4e63be8ca58cf5560adeea7bd3e77e2cd93a62449188a96ee496f66d5a71590084c7fff1d84c0c80c36909a20c8a29", 0xd9}, {&(0x7f00000056c0)="ee40159e58e5517c208c5a9bd2a04de85fb101ca094efb730272a3c02649c33dfcf9317ae10ae7e8e57499221bbf6f1de0958650c14877c4624b4afe7d1f1a14e6f88e6673346c061a7e8d3bcb556b", 0x4f}, 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0x1000}, {&(0x7f0000009d80)="a85371718dcae8b4ff02d919f4367f12078ba638175ceaaaeab2b294c8539be547507e0f0321b1fc5cb35c7795cfb4eed7f942cbf7b22e214b38785462c99f2e564b530e6e5939e057298aa88240fb1d631ea88cfb69c1e7a30f256dfb764fd978aba70582a072393eaac98ca748d64fbadc844d51ec841edbbf05ac1c7f45b0fd68d2422ff25d232251bf9930e005008d8f2b1a80328fca66e0afee651dc2219b089eb832b414b7455ed9034415da140ee87e15177e32058741788f4b7588c7c5d2d71b092f41c5cdc754ffdaad307be18f42e974bacd8a737b43a8af12b77ae4939c5ec224620f80332e4db198e053a24c7a77", 0xf4}], 0x2, &(0x7f0000009ec0)={0xb4, 0x13f, 0xffffffffffffffc1, "f4942829efb8387fdc27adcdfec6a68f026a7d1271eb0d08bcdee62edc9483158d097e61c239213b91d11fffc89f2c4e3916d2c8f10988dbb7f15281dd3c3719589044a2751f9d3d5a559f97d776ad748c5f2266d0aee2829623dac603826ec0f6188b0d935a5e3010b8222233200626b1512881c2c0b69fbd1bc9ce9d439d3744fb188d20a7e6da1074f10cec9d4fb90fdd5fa9649c7e0af57f742f95ea37af013381f7512c3983"}, 0xb4, 0x8000}], 0x5, 0x48005) sendmmsg$nfc_llcp(r2, 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0x1000}], 0x2, &(0x7f0000002740)={0xcc, 0x0, 0x3140, "273a745c68b06d94a7d20d72d2b8499fff03818b09ae0ad4727aba0ffb426c36287fc5ef0ccae8d07339a4413ae34a733a9493b07cf431deaa6805a75aef10d4ee8b558e6a30d832baf864f6bb3145f2e3d00d9c0a92c9a8861a3c8dadafd35b30734a8645bec0825dbc317e3aff4f1cde1e5d19fd12efa733f94ee2338d20204d046d2dd7c502b05a68aa8c60e8b673516f514431e73ef61ab2908ecb248b6d77e55b3513ff5b91ca6a88635762135fd0483a2bcf7f912c9c62361061"}, 0xcc, 0x20000000}, {&(0x7f0000002840)={0x27, 0x1, 0x0, 0x4, 0x7f, 0x4, "4e205bce70f5f2de990467d12729fbff372c2733457384f7f7313b74addd55dfde92f0502c48a4e24eac47a651909aa0d624c04e60b12e0bdc8c48ef53acf6", 0x1d}, 0x58, &(0x7f0000002a40)=[{&(0x7f00000028c0)="57ad67", 0x3}, {&(0x7f0000002900)="d94b41ab0d7000c99d38c2eae057ec3b631cc92baf1d6a1f60641075638bee84e3e770ba757fb11319d3ed9d43291a8b9b8b4e91a3723a071504d7007b7760ee3edf8c4b34633af439570968762fc964626339ffc14229afcc46ba1be3c81f3221074a071ad5a0d373d6ab44283fe7dedfa9adf56d22a692f63b968ff4ae2019f10e29365f8e5ef2b1acce2a229027d713b0da", 0x93}, {&(0x7f00000029c0)="5c599646cdf9d57220f6109fb4ba4c18f4b31c15586bde", 0x17}, {&(0x7f0000002a00)="311d287741cca69965b6d3e185e09b683e59d56768", 0x15}], 0x4, &(0x7f0000002a80)={0x100c, 0x1, 0x200, 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0x1000}, {&(0x7f0000004b40)="bd540494e725429153e3a9e97ffa45c857a6d401638dc47fe5ddcff89584c6c4bc1417963ddd", 0x26}, {&(0x7f0000004b80)="4c93f8a082afc5bd7b7716f8ef93ec603e981e4535f886b91db06e8dbbdb1b3fec18f52e4eb7b1cc9791", 0x2a}, {&(0x7f0000004bc0)="3fea6a26576e8b971da2bf2d3d06728d7cd19bf82e87b7f283a77998ffc6b95a158a8ddbe8d01c4b5eb05a6fd8e905f7e5c82c201374cc18c762e52e26b20dd757162892292bc84e0446d5da8a51eed3cbac4dc6e8da7a5d959322e5d7", 0x5d}, {&(0x7f0000004c40)="1111b4c105c6021f6528cf48cdfd8a77921492d3ac48d4d7a4ed5f5726695d75d8ad2135e800aed1c36bafda85a8535c82db4d21f548effcb6098c7a5f2869748eacd509a8dc6178dbf7e9f51cc7d5fd0178fcedc3aff106c9d73a52de74430d6eeda4d0211e6ba6a11c", 0x6a}, {&(0x7f0000004cc0)="c4fb11015b1877c7be40ccf46d8e3582cfd509acc2346634817b35ffdae5b9a0585781f44a0bb338c1948f58c9861cb4a266b0fb9d31c2ad8aeddb678f3f9c9ac1014a209a49974382bc685f846aae88ea4f21d431c3931c4a9899ad55005ba217269dd788a731d8dcd08001383eba0645f5e076a52b241b3067c33fc3aae31a929221e782164a731de4aef1075f593fbbe7de991887ce8bbc161aac2ee3a3f381e4281a46233745440c846e16dfae7c9ad992a6caeda52acfd924472e", 0xbd}, {&(0x7f0000004d80)="0f0d6df7729c9ba3b5bd290b126ff8d14cee9da293e2ae43893bcdbf4947d6ea96b5a66cc87516400e0b249fff559f3e12e7a71ba503a30ec422be31db75425dd72b3aebe06dcf08c308314f69d8f7daf403a9d840ddb17a8b6f772ca7fadf755116db7bab33ae677698b468409fa316e2ef9ddb924bb39545b6e0490aaa48114371f66a44e2c27454006e97c5e78a8464f267d54b84280e17295f8c61f509317245fe67b7110f13bd68de90393005c5181d8f3c95c71b93921674eec63630c47323f6646e3180476307495cf18e7a5bb0b123407f266c8171cb8c6f450ea91e", 0xe0}, {&(0x7f0000004e80)="c2596c15e923c6b943ce0d30d65d3bf2479d8230d0b0132d1528d0cdc7391e5584de898b921ac63d43a63c0e90810f35bf7acfcab3c336dee8f15916b5ceacd63f8b765e8efc0a7215471cdfdbf9cf6ec2107eda29d745d50e43042725e80b10711eaeba9577bb0cf695d6c9d599844189b0c38e8e04f1c3b70213d588", 0x7d}], 0x8, &(0x7f0000004f40)=ANY=[@ANYBLOB="f00000001f01000000040000b08759d57a804f0a5808b80f53f92c4437889932aac49a0700000858f5a7e713e1e49bf0b7b403d9328793d5726b1439e26747495f03683063fcefcc57f554faf02ad5ed30bc5b4bf28c00474ea61d709e8387a07a545527a6cdb84d53e467dad4f101a0f32ed251e2b1ec312a151db1fc44dbc9beb0032e33dbf4afe358b82c9e968b30a8056d5f5bf1240d8b7875628f1f262962a88de3ae16610e87ce7f0bee907adef98bd72d01836a13a157a7fde51526e11b8dd99c4fd966f9b870f48a93b5d8a4fe2d1ab8218cc275ff82cf7ab396dc56a1"], 0xf0, 0x40}], 0x5, 0x1) [ 43.608829] audit: type=1400 audit(1521056289.901:7): avc: denied { write } for pid=5282 comm="syz-executor0" path="socket:[13369]" dev="sockfs" ino=13369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.663027] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 19:38:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/03/14 19:38:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/14 19:38:10 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0), 0x32) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007eefa1)=""/95, 0x5f) read(r1, &(0x7f0000000080)=""/47, 0x2f) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) close(r2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x175, 0x2) 2018/03/14 19:38:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 19:38:10 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00000007c0)=[{&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="fe1b1b4fbec825b916d71c3a4ab12dd7abc7355815e22f293c7562bb5a03c6811f87bfece1a7e78d51fb5907446256906d3c5d67450bb32cfb8c3e4ad708e0a4726bca92fc7847f62357358657c6f14e162549c272ff66a12af07227acf3dcde227ecfd17302d15e56ef1884c0f2fc8b3c4a4cfe9452d00e09d7e8e4fda3ba0ce86c88", 0x83}, {&(0x7f00000004c0)="a7ab99ac7de6f8acd932c73c81c251a7c176ec2859e0c6071e8bf0f695ff7608f00c27a15f8d8a8da16b2f4f845d5f9be96048b6bd350ee0a6d4e694f25877b17154e7a460e0", 0x46}, {&(0x7f0000000540)="1411f70eb951ac493e803315648805dafbdbebea418fee6d53b7b26353bca9bb4a40e649030068164959e8c87acdfb2fa90b14f369bf1196f9fd0a635841c8ed59497a69f72fac0cc9130695168e36fda7d801edcc1ea575a2b1f25e", 0x5c}, {&(0x7f00000005c0)="d1b9bdc014423cce237c2c191941e20ebbac5204b56ba741d5f327d9c053666e2c631c7912d578766064abb6bb37c7a02858563931fa1f56bfeeeb37b3191f74cc547299d689b513d25f6c", 0x4b}, {&(0x7f0000000640)="ad17fd2c9cdfd007ea0c4c563351f1b58d39fbf86c13b5e2ec8736c5aafb86cde83fdc3fa673dc793887dc79d0596ca27d9f663e89db0e393bf9aa8a6b930cb0c0379ab5a6706428d0f921", 0x4b}, {&(0x7f00000006c0)="0a86deec66ef6c6b2f16615edebb006939d7e4475eccb1b3b22a068f340eb0dd0a0e8829892dfb6d9eb8a4e445", 0x2d}, {&(0x7f0000000700)="9f8b19c0e4acc60f72766464adeb6e7005637647af39213dc0e99efa7048383eaa484607e43c39befa920d1e264846960e90a8d431eb802b1496b55aaa1b61ed58f263320ea2f20ea8608316e57b2defc7c66e83a2b2c7ba51066fa6ade54c68d112dace752008f781fc9f782df1c734298964cc925402eada852ee4f92f776ca21e1573297cdbcecf1bf4b85e48a1f57a46faa847061f428ff36f3e43477391", 0xa0}], 0x8, r3) r4 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='[\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d33a4b7fef84c9e0a7798dab54f73f029f6b594533cb6d5ebe78e010327d00b91247ed863e40091b70258c2a2b5261452b5851ea513eab232c39cd051b2ddf5b08db565b41194ea273346096bd3178c3fb88ce6e9e3a350f2c9f03fc22e2f3bc34575606c37b97df525ae3a5cdfad71fb036a45dae705efd52dcbfe5c0d7840436a1d2a0659a87693e83ad2f2f2528b59e8611448a4afd75bad5c7c798f0d200eab0638cfa4bd0f5e1e5f91490bd0a4ae1dc00b719c35d26d3152056701d8dcfc33496d56efd63bd4dc01c4664904a7232b4901262a50ea15edb3905", 0xdc, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/14 19:38:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x0, 0xfffffffffffffffa, 0x1, 0x9}, 0x0, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0xfff, 0x5, 0xfff, 0x401}) 2018/03/14 19:38:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f3}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/14 19:38:10 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x20, 0x9, 0x1, 0x80000001, 0x18}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fd6)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/14 19:38:10 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xa71}, 0x8) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1}], 0x10) 2018/03/14 19:38:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xf02) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0100033fd700009433931087d9e342b2863c3a5d2f370198920d4434e1d9f89cddca2dd15ad1654bb95678ccec8a9ac9a86207520d3a6e2191d51a00c4333a650f8e066bf4ccad40728bbb608690caa1ce569e", @ANYRES32=r0], 0x10}, 0x0) accept4(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x800, 0x0) fchmodat(r3, &(0x7f00000004c0)='./file0\x00', 0x120) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x7, 0x7, 0x416, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x3, 0x3f}, &(0x7f0000000140)=0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f00000003c0)="bc617c7cc84a78122646bb816c20c42e9ab19402a7995527b70654846280543724a232241678740ec5ca4b0d072dc6c12cfa5bb76dae99b635de387d57cf67f0ff08543af8119ee695b32e1cca47f410e5f7883e4ff0cd1d5f75f664f506a875065fbd46e5f1e07d4ab187e89bddea87bfa1efe74084183426f8d21d32b6f8024354729ce9c39f668435", 0x8a) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000540)=0x7, 0x4) [ 43.909988] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.915112] CPU: 0 PID: 5342 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #29 [ 43.922713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.932050] 0000000000000000 0f63b0332ffa0b3f ffff8800ab8ff500 ffffffff81d0408d [ 43.940072] ffff8800b4f06000 1ffff1001571fead ffff8800ab8ff688 0000000000000000 [ 43.948062] 0000000000000000 ffff8800ab8ff6b0 ffffffff81607305 ffffffff81237410 [ 43.956046] Call Trace: [ 43.958608] [] dump_stack+0xc1/0x124 [ 43.963946] [] handle_userfault+0x715/0xf50 [ 43.969897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.976891] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.983277] [] ? check_irq_usage+0xb1/0xe0 [ 43.989133] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.995247] [] ? handle_mm_fault+0x291e/0x3190 [ 44.001448] [] handle_mm_fault+0x2938/0x3190 [ 44.007475] [] ? __lock_is_held+0xa1/0xf0 [ 44.013242] [] ? copy_page_range+0x1480/0x1480 [ 44.019446] [] ? __do_page_fault+0x780/0xa00 [ 44.025471] [] ? vmacache_find+0x57/0x290 [ 44.031241] [] __do_page_fault+0x35b/0xa00 [ 44.037097] [] do_page_fault+0x27/0x30 [ 44.042607] [] page_fault+0x28/0x30 [ 44.047855] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 44.054838] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 44.061824] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 44.068812] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 44.075624] [] ? __mark_inode_dirty+0x24e/0x1350 [ 44.082009] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 44.088399] [] generic_perform_write+0x1eb/0x530 [ 44.094774] [] ? try_to_release_page+0x140/0x140 [ 44.101150] [] ? file_update_time+0xbc/0x3d0 [ 44.107187] [] ? should_remove_suid+0xe0/0xe0 [ 44.113311] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 44.119516] [] __generic_file_write_iter+0x35a/0x580 [ 44.126238] [] generic_file_write_iter+0x2f1/0x720 [ 44.132788] [] __vfs_write+0x33c/0x450 [ 44.138295] [] ? __vfs_read+0x440/0x440 [ 44.143889] [] ? __lock_is_held+0xa1/0xf0 [ 44.149660] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/03/14 19:38:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x3c, 0x0, &(0x7f0000000040)="6feb628b8df2c1e5459ea0ce4f3d14cedee0d7826d5706f4418e40557e22b59dec933b31ad411f48dbe6a6dab421787a7dfebb5dd2131386833093f0"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/14 19:38:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xe844) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)) sysfs$2(0x2, 0x80000001, &(0x7f0000000040)=""/1) 2018/03/14 19:38:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ff, 0x8000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x75733bb6, 0xff, 0x2}) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='/') ioctl(r1, 0x4000000000001277, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x8}) 2018/03/14 19:38:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000), &(0x7f00005e8ffc)=0xa89729f5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x6) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/14 19:38:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {0x100000000000}, {0x0, 0xfffffffffffffffc}, {}, {}, {}], 0x8) 2018/03/14 19:38:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000000000) writev(r0, &(0x7f0000004000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0x303, 0x8dac, 0x8, 0x7, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) 2018/03/14 19:38:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xfffffd82) shutdown(r0, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x6}) 2018/03/14 19:38:10 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x9}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) [ 44.156207] [] ? __sb_start_write+0x14a/0x310 [ 44.162330] [] vfs_write+0x18a/0x530 [ 44.167678] [] SyS_write+0xd9/0x1b0 [ 44.172932] [] ? SyS_read+0x1b0/0x1b0 [ 44.178362] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 44.184571] [] ? SyS_read+0x1b0/0x1b0 [ 44.189994] [] do_fast_syscall_32+0x321/0x8a0 [ 44.196128] [] sysenter_flags_fixed+0xd/0x17 2018/03/14 19:38:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000001bd777f590c58fc4bd39baf15b26f0819f9c3a09ce410fa5c785ca4bad58ed47cd1ae5e3443820af37fe70adf6645c1a630f6cf7e262cf1d3e27b6e9f651ca7609705d9ed4fe3d8ffae321ca0092b2861cb017d5ed0e53117345754d948c902f36f52c6c1e2294603c8a55c2cc949367b83ba7d153b0f9e6ef7a5e8ca1c3187e09000000710000000000"], &(0x7f00000002c0)=0x92) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) flistxattr(r0, &(0x7f0000001500)=""/197, 0xfffffffffffffda8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/188, 0xfffffcad}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3) 2018/03/14 19:38:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/14 19:38:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="86b8f6c3c5626c647ec222f73f1cf105ac1fd26a162bcc8db7b4df6044dd84bed6b2cf4d0cf04ab2c5d8448eca36238a216256fc06071ee36247e72c351e02b5", 0x40) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 44.252835] audit: type=1400 audit(1521056290.541:8): avc: denied { set_context_mgr } for pid=5365 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/14 19:38:10 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') recvfrom$inet6(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x100, 0x0, 0x0) lseek(r0, 0x7fffffffffffffd, 0x4) 2018/03/14 19:38:10 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="28e4ba2ccfcc03399516493f247824d7d91cec3e4b203f1c6e7867013b593a4a0230831ea4ff42fd753d561a7f4b6e4c53356fff3b592c65d00648f065ce114662abe256848a677f440c8e7b7a5b06798c5ac7d27056e787387e32baaefba9b53f23", 0x62, 0x100000000, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) 2018/03/14 19:38:10 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x50) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080)=0xfff, 0x4) dup2(r2, r1) [ 44.315967] binder: 5365:5377 ioctl c0306201 2000a000 returned -14 [ 44.325500] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò{ª”¡ [ 44.337911] binder: 5365:5377 ioctl c0306201 200000c0 returned -14 [ 44.347434] binder_alloc: binder_alloc_mmap_handler: 5365 20000000-20002000 already mapped failed -16 [ 44.368630] binder: BINDER_SET_CONTEXT_MGR already set [ 44.373933] binder: 5365:5377 ioctl 40046207 0 returned -16 [ 44.381274] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò¹ÇÆ\ [ 44.390993] binder: 5365:5377 ioctl c0306201 2000a000 returned -14 [ 44.399947] binder: 5365:5377 ioctl c0306201 200000c0 returned -14 2018/03/14 19:38:10 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r0, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@local, @dev, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e20, 0xad, 0x4e20, 0x80000001, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x0, 0x230e9fc9, 0x5, 0x8, 0x3, 0x0, 0x1, 0x300000}, {0x4, 0x4, 0x5, 0x8}, 0xffffffff80000001, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x2, 0x3505, 0x3, 0x3, 0x5394, 0xfffffffffffffff7, 0x0, 0x6}}, 0xe8) 2018/03/14 19:38:10 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x20000002000006, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/14 19:38:10 executing program 1: r0 = memfd_create(&(0x7f0000101ffc)='$lo\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x81a3, 0x4, 0xff, 0x7ff, "aba12ba8d7017a6074e3895fe99c51b6f3ac64a612c1e6644c9f96470d313712"}) getuid() flistxattr(r0, &(0x7f0000e14000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={0x0, 0x0, 0x401}) 2018/03/14 19:38:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', r1}) 2018/03/14 19:38:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xb411}) write$tun(r0, &(0x7f0000000480)=ANY=[], 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x401, 0x0, 0x4, 'queue1\x00', 0x4}) arch_prctl(0x1001, &(0x7f0000000100)="3a67b5c7c3be84ac15561043584a987b37ad6269c0400370727e8d1efbba5162dc0527cadd0b5745d0b53a338dfc4589e9052485ada81397f04f38a36a75c0539bedae7c7e67bf90f140abaaf2bd2320ce1c13691d90135a312695ced3b33deb2b3b11bed57791f4e14bf6e36a9cbb31b9ea2b0b13cabc493b1b3cbab9289b2493d421efc990e9e7ecdcfae20cb2e8f6481e6d4d2e1fd198") fcntl$getown(r0, 0x9) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000280)={@void, @void, @mpls={[{0xfffffffffffffffa, 0x4, 0x0, 0x9}, {0xaf92, 0x3, 0x2, 0x7f}], @ipv4={{0x5, 0x4, 0x100000001, 0x100000001, 0x67, 0x66, 0x7ff, 0x3f, 0x2e, 0x0, @rand_addr=0x1}, @tcp={{0x4e22, 0x4e22, r2, r3, 0x4, 0x0, 0x8, 0x40, 0x1, 0x0, 0x1, {[@window={0x3, 0x3}, @eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"b8821d90fbc7552fd07d6571c8fb4b83ab09cc3a42779e7844ae2244e5d9aa3b419109a6ef1e430815329f93390c077d2d6b62"}}}}}, 0x6f) 2018/03/14 19:38:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='userppp0#lowlan1#\x00', 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x2, 0x0, 0xfffffffffffffffb, 0x38fe, 0x6, 0x1, 0x8}, 0xc) 2018/03/14 19:38:10 executing program 4: r0 = memfd_create(&(0x7f0000000000)="04656d3021706f7369785f61636c5f6163446573732f76626f786e6574304000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='oom_score_adj\x00') 2018/03/14 19:38:10 executing program 7: ioprio_set$uid(0x3, 0x0, 0x101) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x97) getrandom(&(0x7f0000000200)=""/111, 0x6f, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000280)=""/117) 2018/03/14 19:38:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000de8fc0)=[{r0}], 0x1, 0x0) 2018/03/14 19:38:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 19:38:10 executing program 1: timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14}, &(0x7f0000044000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x16, 0x0, @tid=r1}, &(0x7f0000000080)) r2 = inotify_init() timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) flistxattr(r2, &(0x7f00000000c0)=""/177, 0xb1) 2018/03/14 19:38:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x50480, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)=0x1) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00'], 0x10}, 0x1}, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)}) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3ffffc, 0x0) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x80, 0x1500) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/03/14 19:38:10 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862d", 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000b40), 0x0) [ 44.537291] audit: type=1400 audit(1521056290.821:9): avc: denied { create } for pid=5428 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 19:38:10 executing program 1: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) rt_sigaction(0x21, &(0x7f0000000100)={0x5, {0x6}, 0x80000001, 0x1}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfsystemsecurity!]\\', r0) 2018/03/14 19:38:10 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000004e20}, 0x1c) select(0x40, &(0x7f0000000040)={0x3ff, 0x39d8a5ee, 0x1, 0x6, 0x101, 0x1, 0x7, 0x5}, &(0x7f0000000080)={0x3ff, 0x7f, 0xffffffff, 0x8, 0xca2, 0x6, 0x5, 0x3}, &(0x7f00000000c0)={0x0, 0x3, 0x5044, 0x48eba35a, 0xa6, 0x5, 0x1ff, 0x4}, &(0x7f0000000140)) 2018/03/14 19:38:11 executing program 6: r0 = memfd_create(&(0x7f0000000080)='projid_map\x00', 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) close(r0) 2018/03/14 19:38:11 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="f27a164cfc75d0beaf2bd0ffc266cb3e343ce4a59c6d1244b7707173cfa7eb11cb67540e305311e537d1d424f552e45ea89f0168ba89ef2dbec2e6bf495c81eca57d50e751928876fea0d2733150b6cc0e73c19c2d37", 0x56}, {&(0x7f0000000180)="9488bf28c066a448f0ec0ed055f760bff1b81b22f20674478d3638be515e2471e1cd9e445e8cf1f85737bfc0214d4dcbf6d80e48eb760259ecc17545027992435c989bc990fd8f74c6ea94a534e02b6e8a92c49639c3d036ffe8c16dfc91ccc72cc9a39188c80ae41a398bb9d02fc160dc7e9bc1", 0x74}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x1, {{0xa, 0x4e22, 0x0, @empty, 0x10001}}}, 0x191) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/14 19:38:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002500)='net/xfrm_stat\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x120) write$selinux_context(r0, &(0x7f0000002640)='system_u:object_r:sysfs_t:s0\x00', 0x1d) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x0, 0x3cb}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000024c0)={0x8, &(0x7f0000000000)=""/100, &(0x7f0000002440)=[{0x6, 0x1000, 0x2e, &(0x7f0000000100)=""/4096}, {0x7, 0x1000, 0x100000001, &(0x7f0000001100)=""/4096}, {0x6, 0x1b, 0x1, &(0x7f0000002100)=""/27}, {0x41, 0xb, 0xb58, &(0x7f0000002140)=""/11}, {0x3, 0xce, 0x100, &(0x7f0000002180)=""/206}, {0x3, 0x38, 0x7fffffff, &(0x7f0000002280)=""/56}, {0x6, 0xc8, 0x0, &(0x7f00000022c0)=""/200}, {0x10001, 0x4e, 0x4, &(0x7f00000023c0)=""/78}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002540)=""/226) 2018/03/14 19:38:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/14 19:38:11 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/03/14 19:38:11 executing program 4: r0 = socket$inet(0x10, 0x800000000000005, 0x40000000000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x0, 0x4, 0x8000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='irlan0\x00', 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/14 19:38:11 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5900000000000000, 0x2, 0xff, 0x5, 0xfffffffffffffff9, 0x0, 0x9}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000001, 0x7fff, 0x800, 0xff000, 0x64}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x1, 0x5, 0x20, 0x9, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2000, 0x2c) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x80, 0x2) 2018/03/14 19:38:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x4) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/14 19:38:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) listen(r0, 0x0) epoll_wait(r1, &(0x7f00005beff4)=[{}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000000140), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/03/14 19:38:11 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0xfd76) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x101080, 0x16e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x2, 0x2, 0x6, 0x80000001, 0xb}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000001c0)={r3, 0xff}) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000100)) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='/-securitywlan1\\selinux\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x401, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="00800400ff07f5fa04428e4795a59f6b458f9c46ebe20800"], 0x10) 2018/03/14 19:38:11 executing program 6: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x7fc) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/03/14 19:38:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x840, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x6, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x10, 0x88fd, 'vcan0\x00', 'ip6gre0\x00', 'bond0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x128, 0x128, 0x150, [@state={'state\x00', 0x4, {{0xfffffffffffffe23}}}, @physdev={'physdev\x00', 0x6c, {{'bcsf0\x00', {0xff}, 'nr0\x00', {0xff}, 0xc, 0x8}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0xb, 0x20, 0x88fb, 'vlan0\x00', 'vcan0\x00', 'rose0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x170, 0x1ac, [@physdev={'physdev\x00', 0x6c, {{'rose0\x00', {0xff}, 'yam0\x00', {0xff}, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x86b, 0x2, 0x8, 0x0, 0x0, "f7d4ce1b41a5afa02b7943cb8b1ddf610297fc65caf757295a3ad6e681bdce23ec49c51121a2b7045686ea477b96c4d8ac9daa1cc485125ac311de12f0e25577"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x1, 0x7f, 0xa0}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x6, 'vcan0\x00', 'erspan0\x00', 'vlan0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x91fd, 0x249d, 0x0, 0x0, 0x0, "b3c9f08c299f825da2ff6cfe38af0ac4f496265c56be31ae935c5999cd8599c63f82fb45e027b4331abc98a04cb60f0a3d9fa35ad78dc833541af57266866fc3"}}}}, {{{0x0, 0x8, 0x88bd, 'ip6_vti0\x00', 'bpq0\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0xf8, [@rateest={'rateest\x00', 0x3c, {{'vcan0\x00', 'bcsh0\x00', 0x32, 0x0, 0x6, 0x4ac, 0x0, 0x80000000, 0x522, 0x9}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x48, 0x86dd, 'bond0\x00', 'yam0\x00', 'syzkaller1\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x128, 0x170, 0x19c, [@stp={'stp\x00', 0x48, {{0x8001, {0x5, 0x80, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf17, 0x3f, 0x100000000, 0xfffffffffffffff7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x4e22, 0x4e21, 0x9, 0x1, 0x100, 0x61, 0x9, 0x8, 0xffffffffffff8001, 0x6}, 0x400, 0x18}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xffffffff, 0xffffff00], 0x4e21, 0xbf, 0x0, 0x4e24, 0x38, 0x33}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x1}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}}, {{{0x11, 0x31, 0x8848, 'syzkaller1\x00', 'sit0\x00', 'bond0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0xdc, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xfffffffffffffff7, 0xf6}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe}]}, 0x85c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x40000000, 0xfffffffffffffe44) 2018/03/14 19:38:11 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffa, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0xcc60, &(0x7f0000000000)) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) [ 44.886854] binder: 5475:5481 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 [ 44.905442] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 19:38:11 executing program 2: syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) exit_group(0x7ff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/176) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f5e88630c4000b8b3c9a897fb06fc1d3dd39a12843213bc3d5ef7819e00000000c9ace568fbf3e78334b174417fc0394300d95c6d0289e8bf91a19f8b9d0ab9093495d0c6d6872745bffc2b01141b6accb1b0af84cea00f439eec3ee99671ee9bc02a7a801c5112a0c53124406955c92237e473a6f7200000001551eadefb615bfbda9df632baa59e2ea07f3717a0cb3df88baa49"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/14 19:38:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x82c5a880ea96fe8f) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x2, 0x3, 0x1, 0x3, 0x9}, 0x56, 0x2, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000f4000000000000000000000000000000d7a09fa400", 'timer0\x00', 0x0, 0x1, 0x3, 0xfffffffffffff925, 0x3}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0xff, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0xfff, 0x8, 0x8001, 0x9}, &(0x7f0000000040)=0x98) rt_sigprocmask(0x2, &(0x7f0000000380)={0x401}, &(0x7f00000003c0), 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x7}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000600)={0x7, 0x1ff, 0x7, 'queue1\x00', 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x1000000000000, 0xfffffffffffffff8, 0x8, 0x309, 0x1ff}, &(0x7f00000004c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000540)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) 2018/03/14 19:38:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xe0, 0x11, 0x100, 0x70bd29, 0xb4, {{'gcm(aes)\x00'}, [], [], 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8810}, 0xc000) fsetxattr(0xffffffffffffffff, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f00000002c0)="656d302a2e5d6b657905006e672100bb4887484a3b449a98b149e5d38252014c842a11e70a52393a29accd5a10c2107c80528768b973ff691d66f0da731a86e06cabd7b68914fd09d2b3fcc1c597ccef2a5998268f537ac06af0cf21cf97a540290a1b59683a", 0x66, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="17", 0x1, 0x0) [ 44.931997] binder: 5475:5499 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 44.950070] binder: 5475:5481 ioctl 40046207 0 returned -16 2018/03/14 19:38:11 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x0) gettid() r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x3, 0x0, 0x0, {r1, r2+10000000}, 0x400, 0x3}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) 2018/03/14 19:38:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/03/14 19:38:11 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r3}, &(0x7f00000000c0)) 2018/03/14 19:38:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/14 19:38:11 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000fadf2e)=""/72, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/214, 0x1a9) 2018/03/14 19:38:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2a002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) write$evdev(r1, &(0x7f0000057fa0)=[{}], 0x10) r2 = dup(r0) r3 = dup2(r2, r1) poll(&(0x7f0000000300)=[{r3, 0x8000}], 0x1, 0x5) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/14 19:38:11 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xef, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/239}, &(0x7f0000000200)=0x50) 2018/03/14 19:38:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0x6, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000340, 0x20000474, 0x200004a4], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0xa, 0xa01, 'gretap0\x00', 'sit0\x00', '\x00', 'syz_tun\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xc8, 0x104, [@realm={'realm\x00', 0xc, {{0xe6e, 0x32, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x100000000, 0x9, 0x81}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0xfbdf, 'vcan0\x00', 'ip6gre0\x00', 'rose0\x00', 'ip6tnl0\x00', @random="5a992a3136f6", [0xff, 0xff, 0x14b87f7aeb40a5b3, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x10c, 0x154, [@state={'state\x00', 0x4, {{0x4}}}, @helper={'helper\x00', 0x24, {{0x1, 'irc-20000\x00'}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@log={'log\x00', 0x24, {{0x6, "ef364fd2511baed0d33a6fd6ce04b8227c3b71040d902e0e4d974922bd45", 0x3}}}}]}]}, 0x368) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000700)=0x8, 0x4) dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r2) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="625e371fb9a58a520baacff1008a39655adf17fcf8723944916703891c20de80dccffcd825570cf17eef44db68275f3827750890fb0bbacbeade33effd2b3551f2152d76d060a5bc11f18419c9f5b8f99e932b3d0563689c728929a497b36f9030190b744ae45ebff66ea58b9b7659a6ec708cb9ff23b29cda5cd305fb83f04128a7003f698aac67d02cf3", 0x8b, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x2, r3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 19:38:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) pipe(&(0x7f00003ccff8)) 2018/03/14 19:38:11 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0xfffffffffffffffd}) 2018/03/14 19:38:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/14 19:38:11 executing program 7: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="39abf07550d8b883a73374383fc3f041b93fe158f656dd7ad8889e3b564b0c56e733bdddf9e8df8312d54dd219e9077eaf7ac998daaa224663b80ff83b0c0edafbd40f0a36e77a4706c0092e248ec18ad7e9cbf5444d1f0f231239905eeb3460d5ade082abbe3de4f08ea3c1ad0bd4d74a80d29cb168328214a3514bc9dcc180a07c4e3effede89e2fa69184d43d0a814be5cb7ffebe1adae341700afaee7c643f4d7ef5f061d0d3f1a781c18d3f14f47f9172e29ba933eb8975ce0470d0276421fd5ea523206928d79b86a5b424c9fc11f14f80422900ce") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffff7, 0x4, 0x9, 0xb29b, 0x9, 0x8, 0x3, 0x40, 0xfffffffffffffff8, 0x3, 0x400}, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xb52e, 0x1, 0x9, "7bf666b08deca05d810224c1a2f3c5e23b83b9ba68ede820b19e4d90b5f9183bd3cb0d46f4d4846722c8eae794c38218456ffbd3f774b502eb90d0ec0f773254d63ed6a4c0857d01c4187fed12c0c70a"}, 0xd8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) [ 45.042605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.058775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 19:38:11 executing program 0: eventfd(0x1f) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x40000008}) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x2, 0x880010, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000fd4000), 0x0, 0x0, &(0x7f0000461ff8)={0xfffffffffffffffe}, 0xffffffffffffff52) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f00000001c0)='em1posix_acl_access\x00', 0x14, 0x2) 2018/03/14 19:38:11 executing program 2: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0xcb}, 0x8) membarrier(0x800000000020, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200e0004, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f0000000e40)) 2018/03/14 19:38:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="80dcd7000a05185fe6e9918ff619179e561e5508fe0b754ae7aaf7fd0fc85fc7287630d79de14d24862fecb91d42e6e02aef02f357a1287e9671cf2a4dcf4bd555a431b168f8ae147b83", 0xfe17, 0x20008002, &(0x7f0000000040)={0x2, 0x5e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x114f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_test={0x1a, 0x8, 0x4, 0x1, [0x4]}}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8) setfsuid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x400, 0x42000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0xad2, r2}) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x65, 0x0, 0x0, 0xfffffffffffffe4b) 2018/03/14 19:38:11 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) 2018/03/14 19:38:11 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/14 19:38:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'bond0\x00', {0x4, 0x9, 0x8000, "105948c56255", 0x2000}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0xfff}, &(0x7f00000004c0)=0x88) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000380)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7492, 0x8201, 0x9, 0xfffffffffffff801, 0x3, 0x10000, 0x8, r2}}], 0x2c, 0x4000000}, 0xdef06ff78e69e18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0xffffff74) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x489, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4010000000000, @dev={0xfe, 0x80, [], 0xd}, 0x8}]}, &(0x7f0000000340)=0xc) ioctl$KDMKTONE(r1, 0x4b30, 0xb6) read(r1, &(0x7f0000000040)=""/149, 0x95) 2018/03/14 19:38:11 executing program 3: r0 = getpgid(0x0) sched_getscheduler(r0) syz_open_dev$tun(&(0x7f0000004cc0)='/dev/net/tun\x00', 0x0, 0x404800) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000280)=""/35, 0x23, 0x102, &(0x7f0000004bc0)=@rc={0x1f, {0x2, 0x1, 0x6, 0x2, 0x6, 0x1}, 0x81}, 0x80) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000004c40)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e00000010000000000000000f3000100000000000000000200000000030000000000000002000000c400924e7e3e8ed46572d6d2b34564ccdb0061bbc86c5b030229698eb2e180f127a33b54ffc06b75f465b17e815dfd052869fa66f421a45f9eff"], 0x50}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/204, 0xcc}], 0x3, &(0x7f0000000280), 0x0, 0x8}, 0x8}, {{&(0x7f00000002c0)=@nfc_llcp, 0x1a, &(0x7f0000000440)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, &(0x7f0000000480)=""/163, 0xa3, 0x4}, 0x1}, {{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002980)=[{&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/44, 0x2c}, {&(0x7f0000001680)=""/29, 0x1d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/83, 0x53}, {&(0x7f0000002740)=""/172, 0xac}, {&(0x7f0000002800)=""/199, 0xc7}, {&(0x7f0000002900)=""/93, 0x5d}], 0x9, &(0x7f0000002a00)=""/171, 0xab, 0x1}}, {{&(0x7f0000002ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002b40)=""/218, 0xda}, {&(0x7f0000002c40)=""/215, 0xd7}, {&(0x7f0000002d40)=""/247, 0xf7}, {&(0x7f0000002e40)=""/101, 0x112}, {&(0x7f0000002ec0)=""/98, 0x62}, {&(0x7f0000002f40)=""/106, 0x6a}, {&(0x7f0000002fc0)=""/52, 0x34}, {&(0x7f0000003000)=""/244, 0xf4}, {&(0x7f0000003100)=""/64, 0x40}, {&(0x7f0000003140)=""/129, 0x81}], 0xa, &(0x7f0000003280)=""/157, 0x9d, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003340)=""/237, 0xed}, {&(0x7f0000003440)=""/190, 0xbe}, {&(0x7f0000003500)=""/235, 0xeb}], 0x3, &(0x7f0000003640)=""/4096, 0x1000, 0x4}, 0x81}, {{&(0x7f0000004640)=@hci, 0x80, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/73, 0x49}, {&(0x7f0000004740)=""/203, 0xcb}], 0x2, &(0x7f0000004880)=""/101, 0x65, 0x1f}, 0x9}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004900)=""/7, 0x7}, {&(0x7f0000004940)=""/29, 0x1d}], 0x2, &(0x7f00000049c0)=""/94, 0x5e, 0x5}, 0x1}], 0x7, 0x40010000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004b40), &(0x7f0000004b80)=0x4) 2018/03/14 19:38:11 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x80, 0x4) 2018/03/14 19:38:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)="b49399f812bf17afb12f8aa81ded786f8ab6f2fc1a208fee5625ba64c60259b655c80a932a2b239c30636e96f0dc75bd74fa115c41ef535162a61375936926fd450be841cfc654427eb5f18c74d63966501528729ce4621c934e5acdd4297be517a84bad2fd465213c2ad9a7441c96fd77d4025213b8df32de6a706956524994bd7b17bcc6f4fd0e197faba763254c2d1c8ef9158ce3b360bad512f1", 0x9c) ioctl(r0, 0x1261, &(0x7f0000000080)="34dc7f55accf3b77cc70a9b1c9b9c29d264fca55bb4d5ece5c73018aa0f5e4ff4216c7ab9bff939242fe8fdbea445052f4bd50f1dcb4b7f62ded7bf491f78f9641583708575e1857f70f51e9ff2746f38235efa465fa0313380d72556c9e") 2018/03/14 19:38:11 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/14 19:38:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8002, 0x0) 2018/03/14 19:38:11 executing program 5: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) socketpair(0x19, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/03/14 19:38:11 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00', 0x23}) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffff8e1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) syncfs(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) lseek(r0, 0x0, 0x4) 2018/03/14 19:38:11 executing program 1: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e0fe8)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/14 19:38:11 executing program 7: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000788000)='./file0\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) lseek(r0, 0x0, 0x1) 2018/03/14 19:38:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x408040, 0x80) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000180)="b784d3d4dd01b7dd7567eacd3f37adba79c4780cc6dc88764b91d087135bc2b8cdac4f33dea32a5a5a28c5656831af8b6bd6958112abe60fbca77f9987e1df668465f1c7166b81c2297c5619c08c294893b32a58fc79d62ab69d74ab2c2f9813b603e48a5c14ed3876ec4ee9f465397a6a8af14535d6a88d3c9fa4d695f2bda736b0bc7ede57f20e1c271a6c86df5fb68d0f02fdbc45ce52bd184f7180e0a7693c92f1bdb9a5a0b1354371dfb5be6ad559914f27fe239c4f5d76dfde16a9304a4bc28e95d0dc", 0xc6) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) sendfile(r1, r1, &(0x7f0000000040), 0x5) 2018/03/14 19:38:11 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@multicast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000024c0)=0xe8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', 0x9}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x200000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 19:38:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) getpeername(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) 2018/03/14 19:38:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) sendto$inet6(r0, &(0x7f0000000300)="e8e5e6797013e825fef92962abad8c3e99993cecd665cd03e17f2640273b390ae34b34d207cb1b6fe7b4d94e61c0fe8cbeae259b0bfab12a401335328caa68ea65300e0f6f91afa9801a55d650e6dd7c75789712ca7ed3173867890ab641a9158ec32950f68000f2a779e8485f61b033b36fcc818eee162d4952756c9277adb59c2c9efb0d61196117b5a93595cae195c92f66d8acea3e815c56dfd8d8cadb2adf8a09117f828e8f3b4dd910f417864596c800289bf8fb0c1582c0f910c6d7bf5e052e42a05146b467ecc3de8ca2256da352888d7cae2d43535ccefda898ae3e45e8b69f4126", 0xe6, 0x4080, &(0x7f0000000400)={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa34}, 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x50, @dev={0xfe, 0x80, [], 0xe}, 0x10000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="90ed265a02026cc416528063aa7c4a85c9ed6e290efc38b1ccd3a873eddba2923eebc6e4fab50213d7e7aab324f160ebdc7b3d23305ef7d29184397c3a0b9cc96ebd74e6c42be025a6433cf30bc76d23d224594efdfaffc96780480f67a97d", 0x5f) shutdown(r0, 0x0) 2018/03/14 19:38:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) 2018/03/14 19:38:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) eventfd(0x3ff) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r1, r0, 0x0) 2018/03/14 19:38:11 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xb0, "9bb9c3a7e4b6133e9db595c729437555d9085573871eee5dc53685053896f3208905d8d4a20709e5b81db7dc3d2978cd86ac4213edbb203fe8a0a28c88ee0d715b8e70e7480f30c23eef5623e3947e9ab6897b1cb7990d799da4d88c491de7f8e85e400bad4b299752415750f6ad5cf0b2252955551381a1bdb2af57b5b4d10370745e80df1d978c7f933d746e6474853cf61d4b274ac29147893351e78087477b439dd1bd84936d5422aa2e1b9648e2"}, &(0x7f0000000100)=0xd4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl(r1, 0x5382, &(0x7f000003bffe)) 2018/03/14 19:38:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'syzkaller0\x00'}) 2018/03/14 19:38:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="408ea310d6d9c0f4a94dccfc3edd4577ff49f461db15fc211a8521dc5eb0253bc7f32425ffe0e675b146de0394d65e8400dab621c478c6e821ca5197062c2907dce73eef8f763f5613abf52f696fddf53700c1af7e0f86dd405a601752c81f4c727ed078baa015bca2b4b7f933452e01141a6a383683a7cbd60fb0bb137fdf9c74", 0x81) 2018/03/14 19:38:11 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x80000001}, 0x10063) open(&(0x7f0000000000)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d) 2018/03/14 19:38:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='#%trusted\'eth0\\\x00', 0x0) r2 = getuid() stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x10000, 0x2, 0x101, 0x0, 0x40, 0x4, 0x7, r5}, 0x20) setsockopt$inet_buf(r4, 0x0, 0x22, &(0x7f00001c68e6), 0x0) 2018/03/14 19:38:11 executing program 0: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000)=""/4096) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) sendto$unix(r0, &(0x7f0000000240)="ab09b534e071a9be59981dc2750487763e6e539f5d41d4cfe07a4aa4b96aed7f2000bc4494cf26cf05fc466f97b47e4aff29b451052f00abb9d3cc276844cb8b528eb8ebe49b701eedb03505063b91082a7443f69732d85cb0fc37e0ef80241259377db1e653ea03597b150344439c1da72d7df30fe06aeea0870fc3cffb64959b7312adc9e5ef20ab295fb1bee31811456dd7cf27f1e15535e3645c41102e0df8d74df02d7a2812965bafa406192f3da7e8e19ec52dcc6fb74a020b6125df812cd7", 0xc2, 0x1, 0x0, 0x0) 2018/03/14 19:38:11 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) open(&(0x7f0000000000)='./file0\x00', 0x125a01, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f00008a7000)='./file0\x00', 0xe0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/14 19:38:11 executing program 3: pselect6(0xffffffffffffffd5, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.440020] SELinux: unknown mount option 2018/03/14 19:38:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000abb000/0xf000)=nil, 0xf000, 0x8, 0x80010, r1, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/14 19:38:11 executing program 2: setrlimit(0x9, &(0x7f0000000000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) sysinfo(&(0x7f0000000140)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'sit0\x00', 0x1}) 2018/03/14 19:38:11 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, 'ip_vti0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="a501c31a6185ae78d8e32158e59d2980436d5860a641d9a62f43d12028585028732b509d0b4d65d0a64853a8220660e700d6587eae2916e7e1b630e11257531a92ea8c062ee7321c380fea5eaafd7a6c46fcc14fd839de5fd70661ce03944b740e6eaa45606e957be521d96b4a6dc4e4731eadac9f65322f784f44c0df2cb49316e7b875c019ba07b22eb0860e4468992819477a6bf260c3d02c1cb3b5614e86ff030e1093517a510195fed9853cd55a80d0c030aa2ee413af73b8b7fab228", 0xbf}, {&(0x7f0000000140)="d9f873239cb4e1c053932abd149a7688ca6e0046d971f75750c26b02a8332383e55bfdb4a6b88d7af2f725d68ce7b51d4e796c883227", 0x36}, {&(0x7f0000000180)="77841a5d29612164a7e3d5d259768697068f9227d437837683772b052ec4e525935de6d1f2630609b9b8ea302d553469e7117e705c37f452cd85796271b6977f31b3293da4180bce0f9200fe48b0f8c6483b96d3d96dbf9c5514095c48a7be4581a39d8903f9f44271b35ec384650ef8eabc65b38df1606246e597944962fab5608b635d90a29b8d005b4c5076", 0x8d}, {&(0x7f0000000240)="ed2086f57d5d0a0b862403e08f2da0996668bbbf890b00ae687bd760c9dd73416b3a68af", 0x24}, {&(0x7f0000000280)="1bf426b1385182720638bcd6ef8f29ad3af8f7d02e371088448e44fabf7a458f8304fe69ca4bd9e9d02da0baed015af0ec9e9590997dfded154eb93d31fa3ea4918ee6e649d912e56b23b1ac3317643395e373fbe5ef71690330abdc1be5faf6a2be021c048b8ca4ff4a6f1a607edf713f74f8", 0x73}, {&(0x7f0000000300)="6de89ccb3f959fbd805c13b80d80b87ecdd1bc01c75e8813e0b56085fa97bf3ea64dc3d6b15a70bbaedbbc6a7b08a9dc9f995a96efd0d49c3bf0559813", 0x3d}, {&(0x7f0000000340)="70758f0ac080a267d9883bb2843c619ad1599f9d2a9451ca0ae5be04b5648bb2e4f0e5f91909420808ad6abd78a371e67f0975675ddcdb1d02984cd1789df5132a31c8c149d8a950c766bc037847ab2acaaf99a83c4a47cd086c44f0e72a62", 0x5f}], 0x7, &(0x7f0000000400)=[{0xfc, 0x18a, 0x2, "92ae17a47cce9c42b8bdde88ba9ea6f92299ecb7de8b6594f0835b5041fc45c38a14b8dd0a05705db1e67ad5f0e65b8c2b9191f4f7dd2b8c366cb9b085b953398e15b4332c901d567cb3a4649315972224d897fb9028284086bf9e02451e9279e7c83e676183465a942290570ac02890363bf3dcb63374894a7cba56adea6d9d15a349112bc6d975276329df8b19d83cdecf22ec7eaef810e12ef56066c30f28d90e96388b75a454f0e613ff4daa7a9fb88df61a850286f5d2937c63487b41f5f80831102b47629b90993bf632465283c946b204e67e522660242516b4d572b99015f20a1c86796f808f594cee50"}, {0xc4, 0x115, 0x1, "35350433bbfa35504a7148698be22212a34ce4fa9fca9f891fae72f0cd449767a5de647d37fcb105a8bdef976eb9052e57ec1710ca074571f38f8f3dd4e2e39e1d20e384965a76815243ca467a4f31c4f343a93fae668e3285e5e36b3d1962e4c0ad63dfd8a41a27234262466a11f96d267a8c049f0e7e187d59d8e55f715ca84d60c1514965b91e1c223cb5c818dfadfb28ee6d111e0281899f2e009d2fdca5d33f44c4850f7afbe1ec27780b52f75b504856df46354f"}, {0x94, 0x113, 0x100000000, "d180aabe33ac384675e756bf88bc311b9043fedcc6f08fc770b7790b384deb09f7a50d03bcfed2f08ea380d9e91631f8c151a42b0bcd5175637fac913af022f733d52903eef359558bb8282c5e92080040e9f1bfaf9adcfd55384f85fc2b55ac5592645d4243fa052e7c6635a27442c3e1fdca09744ffbbbe7205f3003ded7a8b37eccce7f"}, {0xb0, 0x113, 0xb1, "e3243a6306923e1e1d8a86e33c9cf83c492a62b20780d220c249680286d2c7b313da20eeabfe027cc977bc8849629993d05b63dd55bc2242232350a8add6904baf111a19e0554f4c67abaea7c04bac1836bcccbf1df4ac904a37d3595ca8345393dc7c50a14bd8b7f9538e7471c01d18db3ad157eccea79324dd9092a83af46ea014fca85cdf09047687c97ab19bf16939a0f33690ee329c76cb95107e4ae28c21"}, {0x94, 0x113, 0x1000, "61cd051a648a00d824008120042244dd50c9bb7ce973da8d3f1dfef20e6c48bb2be6b8b8cced299c9aea1695674cde9ce4e82689f5ffecadce8c96c6995978b76f83998a4205d86e9acfb09238249703e882c63a467ba6e874d5345463eb1ee44afed78c122b8dc54629a4e26a028425addc2618ebbc1b30f69fe778fe27c7a0fe37d87071"}, {0x9c, 0x10f, 0x8, "d48d23609838c0395b406307a8e7022457e28e7a5894691219439010eb5d0e4f7d32fd192709d880d86c3eae17acfe76d05895f622e6629ab8ff3285572e83f0d89a71b41f30c84976f4f3e52ed9f762581191dccac5c13c8d052d64f4da98b31c7a0968a190656d9406dcba8f1b20f845c37849377a9094ec0b606271a5bab169d88a373074eb949407a6d5a2ef9b"}, {0x3c, 0x88, 0x80000001, "0e9fb04797f1d7487f3ca4a2a7d337019f5ef1eca0a1e7f87984a26c86b8a3c8be5baa1ce27b51eaffa5848400d4bfd2"}], 0x470, 0x804}, 0x8000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000008c0)={'security\x00'}, &(0x7f0000000940)=0x54) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000980)=0x1, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000add00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/14 19:38:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) [ 45.485039] SELinux: unknown mount option 2018/03/14 19:38:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x9, 0x20001000, 0x4000, 0x2, 0x8, 0x4, 0x1, 0x5a, 0x9, 0x9}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0xffffffffffffffda, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) 2018/03/14 19:38:11 executing program 2: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000947ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x6, 0xab76, 0x3, 0x4b}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x100, 0x2, 0x7, 0x100000001, 0x4, 0x7, 0x1, 0x6, 0xaf0, 0x8c4}, 0xb) 2018/03/14 19:38:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000946ffc), &(0x7f0000c09000)=0x4) 2018/03/14 19:38:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3}}}, 0x84) 2018/03/14 19:38:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=@srh={0x3f, 0xe, 0x4, 0x7, 0x3, 0x80000001, 0x80000000, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x18}]}, 0x78) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0), 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r3, 0xe, &(0x7f0000000100)={0xb73}, &(0x7f0000000140)) lseek(r0, 0x0, 0x3) r4 = accept4(r2, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000200)=0x80, 0x80000) bind$nfc_llcp(r4, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "21aa383b99e3281a2b550586bb213f31f1fdbe4b881bbda82a75f89ad2d1f350617cb58f50b3f8fd189815a78134dabdeecbbea62fe05ded5b132ca7ae1986", 0x37}, 0x58) 2018/03/14 19:38:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x3, 0xffff, 0x2, 0xff, 0x7, 0x7, 0x3, 0x9, 0xfffffffffffffffa, 0x7fffffff}, 0xb) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/14 19:38:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x800) pread64(r0, &(0x7f00000006c0)=""/4096, 0xffffffffffffffa9, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x20200) 2018/03/14 19:38:11 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="45000000030000000300000700abdca93400b75d02000001008016e6c4ffff0004000002000000"]}) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/14 19:38:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x2282, &(0x7f0000000000)) 2018/03/14 19:38:11 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xb6) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800001000000000080000000100001cf1aa7da06f000000000000000000"], 0x18}, 0x0) 2018/03/14 19:38:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000840)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000880), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r4, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/pktcdvd/control\x00', &(0x7f0000000300)='+eth1{\x00'], &(0x7f0000000840)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r5) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000100)={r7, 0x1}) setpgid(r3, r2) r8 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/14 19:38:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)="c40800000094", 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/201) 2018/03/14 19:38:11 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x10) 2018/03/14 19:38:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/228, &(0x7f0000000240)=0xe4) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}]}, 0x38) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) 2018/03/14 19:38:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000780)=0xa725) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r4 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000980)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x84, 0x0, 0xffffffffffffff80, 0xa2, 0x101, 0x0, 0x4be, 0x101, 0x1e89dc85}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r11 = getgid() sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="01a365c6837375c725142726253d681fb1b88996ce63b6af2eb70b2cc92b1e7a701ff3b2c4d5995c7decb4bbb522f50f54d21420afa635877a5c5b87b84adbd675e85e33652b0c071629cddbfeb76c21aa4989a1350f2b6e65de2ee5a220b14275fa81d35950192f31396252454dfb1e9eebfa70c2d5a6d933da58bd4f425d18da724ce69f5d9de9d90ae55847a925cf31eb7b2a64b00c8423d07a240523bd4e75355fb21322202225685a76d640097b1a8db109bcc9ee9f88dc8dbddeaf8e8f871ddcd3f9dd1181e98a38b5766cfd7f86e2e73e4768e69e51fea9305c2567476fd251", 0xe3}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="200000000100800001000800", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="18370f000000000000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa4, 0x40000}, 0xe2d7e1f1ccbf3025) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) bind$inet(r12, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/14 19:38:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, 0x0) 2018/03/14 19:38:12 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001bc0)=']et/udp\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="09445f8956f6cbd1da4ea656ee7f00"], &(0x7f0000001740)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001780)={r3}, &(0x7f00000017c0)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) getpeername$inet(r0, &(0x7f0000001800)={0x0, 0x0, @multicast1}, &(0x7f00000016c0)=0xfffffffffffffefd) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001840)="c0d589c38dd4a4383adcd1471a5da5e8525600d5789dc50310093d4e9e43dcb4761d4b43f2bc6ba57dc42f65cb25866a87d7ab1988153f0e4e076bff21824a4e8dae3e0ae6442d0e656d528dc2be5d35601bc99c99736622e9834474e7f0ab6c0e5c94f3ab9cd2bca768c6c4b4a58f7ae3629c47e3e46cddd7c37a4fba43df218c", 0x81}, {&(0x7f0000001680)="a4f0eedc0cbec551536aaa33c2744e7c34f5211c8212", 0x16}], 0x2, &(0x7f0000001940)=[{0x74, 0x10a, 0x0, "4769a61c64b6cdc16973fd4653c1375f935a63819574794d71b5195aaca1a62befb2140d8363bf8196e45b00329cc91e260cac10175591174d6ae7f93c1a0f14f7cf9ec0bfd94e18a2c552a24bae9e501b1a8964ca3c4130c383d270682604712aeab83700b82e"}, {0x18, 0x0, 0x5, "db1db6700294ea1727abcc02"}, {0x98, 0x107, 0x7, "dadbbb54709f11c5db0da8730efa79a4d4ba3c649cf78e896f0e34122f46e1bb9acb457be5bfc2895545718dae1394efe6baa003a0ca79a651e6b730755f1e4e01c7c085781f3007cd2e4480fad6d3bdcc4a70c7ceabd55f5a936bff2a85023873ea8d15d372ed36cc3341a2d40ad65d66faebde0d80621a3bdb24017a706d77bdec699e3960abc466"}, {0xa0, 0x1ff, 0x82, "1ae7ba005eab038252baf8e3967ee204fd71a51b60c66a8793415b653d95f7de7aeb17e3f932792c866460267ae0747643531f1e784ed6e2582d0dff0c0927a2c6e8782ba915b740bdbe1834f784f686c54e8928509a6aa4a5310180b4b0926a5bfae968c6d3dbe1ad70cca1cc237eed5048cb1068a0a482b9bd274540b58b64487121e9cb0b2578d3f4832058d35595c5beefc7"}], 0x1c4, 0x1}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'tunl0\x00', 0x4000}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f0000000400)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/87, 0x57}], 0x7, &(0x7f0000001640)=[{&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/37, 0x25}], 0x4, 0x0) [ 45.711681] audit: type=1400 audit(1521056292.001:10): avc: denied { ioctl } for pid=5706 comm="syz-executor2" path="socket:[13024]" dev="sockfs" ino=13024 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.748314] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.771844] audit: type=1400 audit(1521056292.061:11): avc: denied { write } for pid=5706 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 19:38:12 executing program 6: getitimer(0x3, &(0x7f0000000fe0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) 2018/03/14 19:38:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) times(&(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x3, 0x452}) bind(r2, &(0x7f0000000040)=@generic={0x5, "2084846eac2b2f8fc6d8ff51e9c41c8b36a5556df68bf0fcfd4a6ec79bd3e3e8fbdd5dc91b75665c02dcef374e0838264205982ac84850dfe612f7d7f4cbb6fe2e7070acec2541b51e8dc6cfd05ec42cb3c56e90d6f225ab6e0477cc06e895de1de76a3bf064c80f88ce7f112b3038d947af758c615d3a6316f6b855a1f9"}, 0x80) writev(r1, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x2cc}], 0x1) 2018/03/14 19:38:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x9) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/input/mice\x00'}, &(0x7f0000000100)='/dev/input/mice\x00', 0x10, 0x2) 2018/03/14 19:38:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fea000/0x14000)=nil, 0x14000}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x80000001, 0x4) 2018/03/14 19:38:12 executing program 5: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) 2018/03/14 19:38:12 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)='7', 0x1}, {&(0x7f0000001180)="e6b7512e996f61f6e9a9475f9ada409093e2a1a70b0e6756b9450c46903cb1fe1d5f8156f956e2a510a5ff6f536445e1921c3567af69b28cea8e7549d24c25addccccdd7c0d98e1e13c7a4ce05ee93a15b586e00d4726063f80ddbbc5f647848470aa6a7be803834750fc95e9ad0f1f02b481ae4f5781a2a95afc3e4a1e2de7db168c132aa376941a77b60", 0x8b}], 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) setfsuid(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/14 19:38:12 executing program 3: socketpair(0x7, 0x1, 0xffffffffffffab71, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x300) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/14 19:38:12 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x3, 0x0, 0xffffffffffffff09, 0x6, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$KDSETLED(r1, 0x4b32, 0x6) getdents64(r1, &(0x7f0000000200)=""/234, 0xea) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x30, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) [ 45.842122] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/14 19:38:12 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_cmd={0x1c}}) 2018/03/14 19:38:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x40) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x6010, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x7fffffff, 0x1}, 'port0\x00', 0x0, 0x40, 0x20000000006, 0x1, 0xfffffffffffffffe, 0x4, 0x7, 0x0, 0x2, 0x100000000}) 2018/03/14 19:38:12 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) getgroups(0x1, &(0x7f00000000c0)=[r0]) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) write$selinux_create(r1, &(0x7f0000000200)=@objname={'system_u:object_r:kvm_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x34, 0x20, './file0\x00'}, 0x52) mq_timedsend(0xffffffffffffffff, &(0x7f0000863000), 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) mq_notify(0xffffffffffffffff, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(0xffffffffffffffff, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/14 19:38:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) 2018/03/14 19:38:12 executing program 2: r0 = inotify_init1(0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000001c0)="9cf1cd2a8ba45e1bfd8cc784643ac8f2080e49054566b89f3edf5485220837d00b7b6ac6b1e0fb9dbf9afa", 0x2b) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000100)="26cd206507ca1e29e2dc651378a8224b7c2d4b7a510d2ccb467472f860c4be73849fb871ee496a401fd98485e31b6570db391f95f320de13dd138f0a81a014e7db2da0fc25b2c60efd71e3f7b39cdede8cea892e892ee2eaa4b933505a196b6f3382212ee493fd0b421947c5a22564ed1cd4610a29667730833d93304e69d8d1cdc05a5cf6d95fe87124ac919d52329c5e9b6ab8ba3bb1716b46f26c185b65033019a422", &(0x7f0000000040)="51c6fb9fda443c3ff16f41dcf9413c900409c6abf931158ecada466cd9c616d65c6dc872d40b68ae871095df4d3fe224dc9a48c95e34a0b95768689131e9edc3678f11e07908fdc0ff19332953292a35a33bdaba5db398176c12838982ee68f465c0ff1c"}}, &(0x7f0000000000)) socketpair(0x13, 0x80000, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) 2018/03/14 19:38:12 executing program 5: futex(&(0x7f000000cffc)=0x20000000000004, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) 2018/03/14 19:38:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) write(r1, &(0x7f00000000c0)="22cea10c8a7825cb394c0917c6f2744f97d237ef22cfd4954017cb6cc8559c17b15a48cade7e", 0xe5) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) [ 45.949329] device bridge0 entered promiscuous mode 2018/03/14 19:38:12 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="f38820148140767da090f2bd762f9dd4dbd5c62ff5b5beef22c31c1e59d9ca532fc43c9b789f575c0708cae57b031a28672530f8374175353a9f6195d51e4610a4269a9aabfe8f21c9fec10fb4cac03981b354dec4d662b04fab1976edef00") getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/14 19:38:12 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffff}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/14 19:38:12 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xb002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x1, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) fstat(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000c00)={&(0x7f0000000180)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="32870d241185d8e86194bf9ffa34dc27f80d8f463eb1301434d305df0f261664597b378390cd66a4f72e32b8b15c10890cc1d97cf02d473302b4c72d485799385478b4c18e6f01e9e83fa9d17631b5fa3881e27a3cc1d8e60a76cd9442cc7a491516c61062b7ef1558b0764fcf14330077d23bc0db831e947eefa35d5e17601360644eedfd49487e698e0004cd93136125a0f43b44edd524a632e204", 0x9c}, {&(0x7f00000002c0)="ec33b04c4a2e6e3d5abcb462e5d4179659a83b8c493e9a8d588e5eee8790b5b107eafbda0b10e5bc3d8a70e7023de8e55bc88bc57e1f38ee10c9b30a2f5b8a4cdaaa1b2b404496331715e7ade63a817b37f59809a314698e53bc9d161d54a423dd47879f0ae93072e792bcab47729e01cf0401b57986d10ab9cfb0c8c95b1be79c57b953c4dfd196b0e7f4aa6995ee830aa29d9f05b9a7db0550a6fa97bd412bf0a67b1c972f1d835ae8b2", 0xab}, {&(0x7f0000000380)="311b79e53e4db51a3e5825d75e8c932f5e725236f1d745663e24cda57da34ae462527cec97c4daa0eafab09daa391bfebf8701060379a19f181f06d1f2c5026c9ad27714f954645a8aaed4761c079c562062649b2c37aa12f9913b7125048946d1a61c80d6e57ac6fd36a9f1b8048b2aef280657bae84e925b68303c4db480bd289d40292db635261528acafb1da08ba392c0ab52f5dcbdd4a8b0044ade06564772569ca678f200da567190f48", 0xad}, {&(0x7f0000000440)="32afd14bf317b4ed509b4f59f6af4661aa8fcf1011a12c55ed948140e082d1d17d4e99244094ae4fa565d9e03d03ced927945919b90d2ee2ba51d58f34f5d7da6ad7489780f0aa3264ddf6dc630b4f14401719244da5", 0x56}, {&(0x7f00000004c0)="f84d87d83b6e95e3461cdfaa1618c55ada2bc3310e38f34b33", 0x19}, {&(0x7f0000000500)="4f792fff668ca5ef55e2da50a82af38869e14613fc5e31b8615494d96bd4af1c978b12c5531e90466739d3a68c30b4f16cb068710825e9faafbe5e5bb06dcd51185ed4ae1a244eba6a227b9bd21e899d216695ecab8a29b425bf4a697bdbfa035b07cf8d230e6dde86c4bb3d58dd1b40fd5389920422235e702a1840db0c87cc406cdbcf510622376125eae0c26a0523129c7b", 0x93}, {&(0x7f00000005c0)="4f7be2c1d6c4aac02b4a462bf32ea4fd2cea29a7e7549ecdf15f40d6fa0d7b3865d251beca5069d30f6534f4eccc5a2d6ede53e9a9f00dfd35b2e134c3d4396e265185eda51ca2bd15eb53808d18fa4d47cd6c499901216c68e43af76cd5448b0228bf6f6bf819dd55e41dafae18cd3fe1ab367d00be00bda74e122fa63382c4455d3ba03cd684b93d1877930c7ee518b5060cbdb1fb8e712915db0d3e062e5c823b13a04feba654bd4b2ed7aafd1e8c477e0ed10e4af28b0fe020880a351a1559491c60e7c5c6803471068ab92b708d9685da51d0f865673a63", 0xda}], 0x7, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x48}, 0x4000080) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000080)={r11, 0x3, 0x0, 0x1}, &(0x7f00000000c0)=0x5e) vmsplice(r10, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r10, &(0x7f0000335000), 0xfc94) readv(r9, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/14 19:38:12 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x3, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xed, 0x3}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="d2000000127049eae0ac831f59eeaa519c0a3a6eac4cc0cb437db359b7756e4c88758a6ffacad0a9ca1c067d30c011dc8d5eb58de0a3870eba3b5e5f5bf5224464f923e2c80174570d69f445526aa6a30dbacc62d1b5de9c828ebb8414d86c250cf86c4b89a1eea726be38d59462372f96c2090c9015f461262c6bce8a91c13df6e6269b1a3f2517e98bfab4f6aa7634c9920027aa35776fee5340ee2fe446b864c9c831676be4b9d93a380b20e1e2337aad454c5e31fe1985294f44a975fbe969c3416da0270d95741ef77e82b9f3d3658ff1972b42"], &(0x7f0000000200)=0xda) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r2, 0x6, 0x1, [0x10000]}, 0xa) write$tun(r3, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r3], @ANYBLOB="e09977bdff7b4e53354ee6e0a970f3fe778bd86eb50dc1adede244eb783a3c93b5787aeccb8c9ded3a88097a9f80b7e08b69681ee80a09d41c34a14a6e383397e455681c7c16ab228dc9e57bcf777c419aba072f40328f", @ANYRES32=r0, @ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYRES32=r0, @ANYRES32=r3], 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)=0x0) sched_getparam(r4, &(0x7f00000003c0)) 2018/03/14 19:38:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x42}], 0x2, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x7f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f00000000000000000000001000", &(0x7f0000000000)=ANY=[@ANYBLOB="00001f0000006d150000000000000000"]}) 2018/03/14 19:38:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x451a, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@bridge_setlink={0x20, 0x13, 0x621, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/14 19:38:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1, 0xb009}, 0xfffffffffffffefa) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 19:38:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x1}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0x6f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendfile64(r0, r0, &(0x7f0000000080)=0x5a, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) sync_file_range(r0, 0xfff, 0xcf, 0x4) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000300)=0x6, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x1) 2018/03/14 19:38:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/178, 0xb2}, {&(0x7f0000001380)=""/185, 0xb9}, {&(0x7f0000001440)=""/60, 0x3c}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/165, 0xa5}], 0x8, &(0x7f00000015c0)=""/174, 0xae, 0x800}, 0x4}, {{&(0x7f0000001680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/61, 0x3d}, {&(0x7f0000001740)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x20}, 0x81}, {{&(0x7f0000001880)=@alg, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/119, 0x77, 0x9}}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/232, 0xe8}, {&(0x7f0000001b40)=""/47, 0x2f}], 0x2, &(0x7f0000001bc0)=""/181, 0xb5, 0x2}, 0x9}], 0x4, 0x40000100, &(0x7f0000001d00)={0x0, 0x989680}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x111000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) connect$ax25(r2, &(0x7f0000001480)={0x3, {"499450cf9504ef"}, 0x3}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r4}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) signalfd4(r3, &(0x7f0000000140)={0x6}, 0x8, 0x0) fstat(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000001900)='big_key\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001e00)="ad70726f6300", 0xfffffffffffffff9) keyctl$get_persistent(0x16, r5, r6) getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/14 19:38:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/14 19:38:12 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'lo\x00', {0x0, 0x4e20}}) 2018/03/14 19:38:12 executing program 3: unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1dfdb6ea34280da503d762ed1455611d6d0fb3ca2e6f620b3f006d13cf8071977fe804f0ff55997e766779cfbe7f2451db77d06f72ed2ecfb4ab795fc353ef"}, 0xfffffffffffffc87) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='yam0\x00', 0xfffffffffffffffa}) 2018/03/14 19:38:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x16f8, 0x0, 0x3}, 0xfffffffffffff000, 0x2e, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x721a, 0x6, 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000300)=""/205, 0xc85) 2018/03/14 19:38:12 executing program 1: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x432e, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 19:38:12 executing program 2: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000280)="9b030b8df4937bcf06bf8c7d50334cae786f014504b2d6e8f7312f44c9fb6e8be4bb12564ebf5ecdf746a51b873d400935abdd3f86d03dcfbf66a5b22aa8b1027fac966f17578e2c1c457eb8577fa4b285aeff65afc1b1cbd946eaa905ba02f87607f3f05f9ae505cd6ee6", 0x6b) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000000)="b3f31b527beb2b90013d105d277b97e0f25c825cf483cdd145fdd5d7a7169906969a5be680b8523b830c1685bba12507d78fe23b68273ef3667db5f2cad28cfc0102f4fa071317a06eb82ab1627f3b428d0b2371cb35aa940d017065c2c702a8f14a3c9e11284e49970094eca9cfec38c7b58053713582a47c47c31d5d0f4cc36b3cf65a15e44e92d43e37f52423d0a36e49ebe2e698fd5406bb6bceadd8c375643304377b5f30", &(0x7f00000000c0)="17b45fbdcddd6a6930750e86e89d80999917357839b8850c8f6aabc403f84d48caf34da94b819906275037c337322e0f1f974cf81111035b1bf431e217da4c2b49e81db038b63ce96ed9a6a98ba5783ba3461788ec4c1cc4c5de0e7d7704dc7bca3cfe6c8cb94bf33c68a6c176b6fb3acb5916db573ca8bd7fbb37e9d52754e0ff393337020bbb4bfb937ec948bac79390750bca"}}, &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10201, 0x0) recvfrom$ipx(r1, &(0x7f0000000300)=""/135, 0x87, 0x3001, 0x0, 0x0) 2018/03/14 19:38:12 executing program 0: r0 = socket$inet6(0xa, 0x400000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000171ffe)=0x101007a, 0x4) [ 46.200895] syz-executor5 (5808): /proc/5805/oom_adj is deprecated, please use /proc/5805/oom_score_adj instead. [ 46.209937] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/14 19:38:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = creat(&(0x7f0000001280)='./file0\x00', 0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000012c0)={'ah\x00'}, &(0x7f0000001300)=0x1e) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/4096) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000001340)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/03/14 19:38:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xffffffffffffffc0) 2018/03/14 19:38:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 19:38:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000001c0)=""/121, 0x79) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/14 19:38:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400), 0x177}}, {{&(0x7f0000001700)=@in6={0xa, 0x4e21, 0x101, @empty, 0x800}, 0x80, &(0x7f0000000000), 0x1, &(0x7f0000001900)=[{0xffffffffffffff0a}], 0xc}, 0x80000000000000}], 0x2, 0x0) 2018/03/14 19:38:12 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/140, 0x8c, 0x20, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xa}, 0x5c}, 0x1c) ptrace(0x8, r1) 2018/03/14 19:38:12 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x10000, 0x3, 'client1\x00', 0x0, "5c163ff49ed3468c", "bb27cb449152f21097a2bdacbb2111021045e74ddddd2a8b546033e15aac5c75", 0x9, 0x5}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x0, 0x0, @tick=0xc78, {}, {}, @result}], 0x1c) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/14 19:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="3452c355ae0837db57eeedb0a211fd25654a4a9ce875650e8bddec27783fc12ca3104ca5a0752456a56b10f2349f244ea5a6a91ba3405667a1a955bc7d9a0c5db9767c727e", 0x45}, {&(0x7f0000000500)="d144ab711f38859660dc23d3c4aa9eafc69c9feb444e84ad8f85f8e9c536e5e979c1ced0d2e5f278449cfafcca2396d0c17bb876013c2c4125806479825c69342e26a531829b915fdce28f70c3e536dec330ba56852a8b2ad37816a64f19ec21ec02", 0x62}], 0x2, 0xe) sendfile(r0, r0, 0x0, 0xfff) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x400000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe4, 0x8, 0x1095dafa, 0x500, 0x8, 0x2, r1}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @loopback}, &(0x7f00000004c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0x4, &(0x7f000000b000)={&(0x7f0000000740)=ANY=[@ANYBLOB="00000000190000002b17124a5855b9189a4f6c8885bd7000fcdbdf25803494070000000f00200000003df7cd0009003f0000ff", @ANYRES32=r1, @ANYBLOB="00000400", @ANYRES32=r3, @ANYBLOB="01000000", @ANYRES32=r4, @ANYBLOB="0400051f", @ANYRES32=r5, @ANYBLOB="c5011d07", @ANYRES32=r6, @ANYBLOB="0200c5364dfbcc32e9915f02d867b0e0d4ae2094c00e2c1f963fbe", @ANYRES32=r7, @ANYBLOB="2000011d", @ANYRES32=r8, @ANYBLOB="00000400", @ANYRES32=r9, @ANYBLOB="00001000ff07000000000500e0000002"], 0xffffff69}, 0x1, 0x0, 0x0, 0x400004084}, 0x810) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0x9, 0x6, 0x67a}) 2018/03/14 19:38:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000180)={0x27, 0x5, 0xcfdb, 0xffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xffffffff, 0x6, 0x4, 0xb2, 0x8001}, 0x14) fadvise64(r0, 0x0, 0x0, 0x3) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f0000000100)=0xfffffffffffffd8e) init_module(&(0x7f0000000280)='cifs.spnego\x00', 0xc, &(0x7f00000002c0)='wlan0(\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x14, @tick=0x2, 0x4, {0x78, 0x81}, 0x3, 0xfffffffffffffffe, 0xb3}) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000300)="6fca0dd2a31d61") ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/03/14 19:38:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2402, 0x0) readv(r0, &(0x7f0000000380), 0x4) 2018/03/14 19:38:12 executing program 7: ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x202800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x1ff, 0xffffffffffffffff, 0x2, 0xeb3, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x9002}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001380)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x466, 0x7, 0x1000, 0x7ff, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xe1}, 0x8) 2018/03/14 19:38:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffe3f, 0x4000000, &(0x7f0000000280)={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getpeername(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24, 0x10000}, 0x2000) r1 = dup(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000000240)=0x1, 0x4) getdents(r1, &(0x7f0000000180)=""/72, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) 2018/03/14 19:38:12 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/14 19:38:12 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x109800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 46.609772] sd 0:0:1:0: [sg0] tag#52 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 46.618407] sd 0:0:1:0: [sg0] tag#52 CDB: opcode=0x6b (reserved) [ 46.624573] sd 0:0:1:0: [sg0] tag#52 CDB[00]: 6b 65 79 72 69 6e 67 00 00 00 00 00 00 00 00 00 [ 46.633264] sd 0:0:1:0: [sg0] tag#52 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.642364] sd 0:0:1:0: [sg0] tag#52 CDB[20]: 00 00 00 2018/03/14 19:38:13 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100002000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000000040)={0x14, 0x1f, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/14 19:38:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="7c45a752ee6352d3ea4c3011cbc49bbd53c01feca4746a3d19899b9997bde5cc00b715bef09aac3ac544d31559e5f6f2cda432a14555acd2ff62781a3759fc1bb9a1f299c3774dbfb1c51e082ed17a0e662dfc6f5d89c7936042c733215b271e4c3dda35a01f7be7") socket$l2tp(0x18, 0x1, 0x1) [ 46.676034] sd 0:0:1:0: [sg0] tag#52 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 46.684686] sd 0:0:1:0: [sg0] tag#52 CDB: opcode=0x6b (reserved) [ 46.690841] sd 0:0:1:0: [sg0] tag#52 CDB[00]: 6b 65 79 72 69 6e 67 00 00 00 00 00 00 00 00 00 [ 46.699889] sd 0:0:1:0: [sg0] tag#52 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.708851] sd 0:0:1:0: [sg0] tag#52 CDB[20]: 00 00 00 2018/03/14 19:38:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000500)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000540)={0x6, 0x200, 0x5, 0x3, 0x7ff}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) [ 46.725428] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÑŒvK [ 46.746858] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÑŒvK [ 46.758123] audit: type=1400 audit(1521056293.051:12): avc: denied { call } for pid=5893 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.783911] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 46.791732] l2tp_core: tunl 3: fd 21 wrong protocol, got 1, expected 17 [ 46.798185] binder_alloc: binder_alloc_mmap_handler: 5893 20000000-20002000 already mapped failed -16 [ 46.816022] binder: BINDER_SET_CONTEXT_MGR already set [ 46.821330] binder: 5893:5896 ioctl 40046207 0 returned -16 2018/03/14 19:38:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x200) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/14 19:38:13 executing program 2: r0 = creat(&(0x7f0000002180)='./file0\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="20000000e1000000243ccc967eeaaacbfb91bd7a985870d420a73f80f4b45845fa7f8e708c6a95652d19d968a06e9f7a9955e322ed036c5c829c6ecdf51bc794548a2c6998d89f0e8fd5ff42d7fd889feaf1bf98f9d552fa7bf682d0563c9252363cfd69eb85d69eba833ad5458092aa0490d0109f88a9655362dae6d1d1aef9b48d28d71eb178cf0b2abb24f4dbd9e5273afea5349667c6a0ca63957ef52ee4dece3f9d4d07226b128a782b6ab075ad529a4313af790097da374ca9efd682df0602cddc03a8e26c985b29d97a2e76c492c52fe1645554a9d2c11f2d49027882a847c534182d5284cf"]}) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/14 19:38:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x32159c9d}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xb2e9}, 0x101, [0x5, 0x6, 0x5d5d, 0x4, 0x4, 0x401, 0x200, 0x9]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/14 19:38:13 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200202, 0x20) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) epoll_create1(0x80000) 2018/03/14 19:38:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff}, "0d08a3e9ff0500a0b22c580b8000"}) 2018/03/14 19:38:13 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400082, 0x0) close(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) close(r0) 2018/03/14 19:38:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/03/14 19:38:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0xffffff05) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0), 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) 2018/03/14 19:38:13 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x97, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) fallocate(r1, 0x1, 0x8, 0x3db) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x1, 0x2, 0x9, 0x100000000, 0x7}, 0x20) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x6, 0x76ee, 0x6}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f0000526ffc)=0xfffffeb0) [ 46.822065] binder_alloc: 5893: binder_alloc_buf, no vma [ 46.822106] binder: 5893:5901 transaction failed 29189/-3, size 40-8 line 3128 [ 46.843251] binder: send failed reply for transaction 5 to 5893:5896 [ 46.862162] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 19:38:13 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) 2018/03/14 19:38:13 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xda69}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 19:38:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/14 19:38:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}}, 0x5c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/14 19:38:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000443000/0x4000)=nil, 0x4000, 0x0, 0x200000012, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0xff, 0x5, 0x1, 0x3f, 0x7, 0x1000, 0x952, 0x7fffffff, 0x10000, 0xa7, 0x2, 0xffff, 0x3, 0x5, 0xbd]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x4c, &(0x7f0000000340)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x940, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000400)=0xc) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='wlan0trusted\x00', &(0x7f0000000100)='{#wlan1\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='eth1\x00'], 0x400) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x9}) 2018/03/14 19:38:13 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2, 0x0, 0x4, 0x4}}, 0x2e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000a80)='dummy0\x00') 2018/03/14 19:38:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) fgetxattr(r0, &(0x7f0000dd6ff5)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/03/14 19:38:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ip6tnl0\x00'}) 2018/03/14 19:38:13 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r0, r1, 0x22, &(0x7f0000000200)={0x1a, 0x7f, 0x7fff, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='],\x00', 0xfffffffffffffffe) 2018/03/14 19:38:13 executing program 6: socketpair$unix(0x1, 0x20001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) sync_file_range(r1, 0x8, 0x3, 0x0) 2018/03/14 19:38:13 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/14 19:38:13 executing program 6: socketpair$unix(0x1, 0x20001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) sync_file_range(r1, 0x8, 0x3, 0x0) 2018/03/14 19:38:13 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 19:38:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000140000000000000000000000000a000820000000000000000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000fe800000000000090000000000000000ac14000000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000003b0ca6c9fb46ed84155ad5615752d43122bc84518c6ed2c9fde31089720d2ff660b0cbe8574308bd828f8e62ed6988dcafab526165994aa8f2cf348901aab3e66b42459d5b65"], 0xfffffffffffffe99}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/14 19:38:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x181000, 0x0) listen$netrom(r1, 0xdb8a) 2018/03/14 19:38:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/189, 0xbd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) chdir(&(0x7f0000000280)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/14 19:38:13 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgrp(0xffffffffffffffff) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) ptrace$pokeuser(0x6, r1, 0x3ff, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) 2018/03/14 19:38:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x180) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a382110e4a76bc803030c41b281cf2233e9a51992de24d04ec71bda3013175633c3a200e2478d8d32e5be52aec11c0cf0310a5890fac171def111bd49f2a4073d2c131f375146d2bcde6609abed71227cc30f7d24aab9", 0xffffffd1, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/14 19:38:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/03/14 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x22) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/14 19:38:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002]}, 0x1c) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/14 19:38:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x802}) 2018/03/14 19:38:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000010000fb00000000000006000000000000000000357b803a0000ac14ffaa000000000000000000000000a814ffaa000000000000000000000000050005000000000064c2a98de4740a00000000000000000000000000b6f934d2cb1c24bcb6225cd01e0f00000000ffffac140022000000ca5080ac5f9fd5d83fcc000000000005000600ff8000000a00000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) sendto$ax25(r1, &(0x7f0000000040)="7db2cb50436efe7af988a59ada4170d3528bbc238646d17e9047441225b3e9a8138fe09d5660a15d5af5f22794c0461efe6204549bfbb67fb2173eff0ed95fd399aa3c128d9f29ce0cda389599c0c0dff5587a1927249b8887596611662974ccb76e1e27eb358f2e1f386d1814c50618d8e35ddceed9b6", 0x77, 0x8001, &(0x7f00000000c0)={0x3, {"cb8e0dc861650a"}, 0xfff}, 0x10) 2018/03/14 19:38:13 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x29b8, 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000700)={@dev={0xfe, 0x80}}) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) 2018/03/14 19:38:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f00000003c0), 0x800005e, 0x40, 0x0) 2018/03/14 19:38:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ip6_vti0\x00', r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0x62000000000000, 0x4e20, 0x8dfa, 0x2, 0xa0, 0x20, 0x6c, r1, r2}, {0xd03, 0x9, 0x3, 0x1, 0x3, 0x5, 0x2}, {0xffff, 0x100000000, 0x8, 0x4}, 0x8, 0x6e6bbf, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x7, 0x1, 0x4, 0x2645, 0x7, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/14 19:38:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x3) fstat(r0, &(0x7f0000000200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c00283867be00"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x94, 0x0, &(0x7f0000000080)="cfdb0d17729ddeb73be0b2f1584f422f101788bb8342a5a4b49ae4cbf4a2a9ae84beade1faba8677c70986616d5e4bac81ca8d3f99e7cff91b549a9c8764d1b9910aa5500cee0f1f56576364b6062a38de2e4999a3f792a15ba99c8db8c859e2a37308438b9a8a56b8d2c5ae52cc0300725b9374515afde02323c825cf2b4d954d556cb92ac32fcb1c7f05cef35666ea9c3e4e96"}) 2018/03/14 19:38:13 executing program 2: socketpair$ax25(0x3, 0x5, 0xfa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) close(r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendfile(r3, r4, &(0x7f0000000080), 0x80000001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0x1, 0x717, 0x8}) 2018/03/14 19:38:13 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000859000/0x2000)=nil, 0x2000, 0x1, 0x42810, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/14 19:38:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 19:38:13 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10000, 0x1}) readahead(r1, 0x7ff, 0xfffffffffffffff7) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x4}) 2018/03/14 19:38:13 executing program 3: r0 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/14 19:38:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/100, 0x9}], 0x1, 0x0) 2018/03/14 19:38:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000000000)=0xec82, 0x4) 2018/03/14 19:38:13 executing program 1: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x11) 2018/03/14 19:38:13 executing program 3: r0 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 47.415725] binder: 6010:6023 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.450339] binder: 6010:6023 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.469907] binder: 6010:6034 unknown command 811791 [ 47.475757] binder: 6010:6034 ioctl c0306201 2000dfd0 returned -22 2018/03/14 19:38:13 executing program 1: socketpair$unix(0x1, 0x100000000000006, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/14 19:38:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x4, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 19:38:13 executing program 5: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/14 19:38:13 executing program 4: unshare(0x400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f000002cff4)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001ff0), 0x0, 0x0) 2018/03/14 19:38:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xd1dde47c36e42d86, 0x0, 0x70bd2d, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/14 19:38:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/14 19:38:13 executing program 0: listen(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x4) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/14 19:38:13 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x2, 0x80, 0x1, {0x77359400}, 0x9454, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x2, 0x4, 0x401, 0x84}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x401, 0x86d9}, &(0x7f0000000300)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x44, 0x80000001, 0x8000, 0x9, 0x100, 0x1, 0x6, 0xffffffffffff858b, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0xac, 0x4, [0x7, 0x31d, 0x100, 0x80000001]}, &(0x7f00000000c0)=0x10) 2018/03/14 19:38:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/2) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)='3', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000600)="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", 0x1000}, {}, {&(0x7f0000000040)="14c11ad05abb102a94c7a117bb727628", 0x10}, {&(0x7f0000000080)="676381bb6833a43b7d27d1028c3ce9790e8314436e171724ef0203817fe817c5d3d9022be0a615333036e7538e567257704f2fa8db36161c0ca7e53e9d8f1c506a8abbeff35d75832dfbc3da4d150655cae3eb7754ab7d7c9b49b7698efbc0c953a49b045a0fd62db21974733e2d26fc3bbefc03b449be3102b60c907aa1b429400dc800021a0b854dcbf1323645bc625858371665a68ce02860d031da4d02366c8fb4212efdeba7abbac6c5f04122f9322f52b72322ed508049374cd9de04b2766b3abe33a35e13239b22e3787bdcd8e757", 0xd2}, {&(0x7f0000000180)="edf865236c3e027476d2577aaca9ddc6e0776a54ac3e0d0150644595f708483a3205c7a17ad25029c43a42fee85d354361cf44fc3261b019a1d4ec699c8146102fe212df976f7e847d82217c21efccc86e574b5a209be04f729d7ba34c462a953f2194b296848c5def06f5b561265e9df5ba4054477f89856e67", 0x7a}, {&(0x7f0000000200)="6c51fe3edbe132caad5e791c20d3b1aca86380af2d4781775a4c47feafc5b1", 0x1f}, {&(0x7f0000000240)="e99df2d47909c0778998bff703dd8aa1a7afcbd8984e464666c60824e2678eba019b3ba941b79fc6603b5fe7285698b23f1b81d52df9fb0e89466c861b759356bcef273b193e9558c1daf5c8afce61e62a09985a22c0d9f991184aeb8a5f7ca368ad04330cd2ddf4a8eed91f9f360d3ce1b192a4ee31c23c28a173d5ba36665ebb726961a9222d431692195424f158061036776eaa4fff3175dd97851f8ca9e2d86d670c23f5a1f320c1d6f90da6a271e3e4d907029316e5cf0381b175a76efdc55d88993881f6271d32284ec27eff97", 0xd0}], 0x7, 0x0) [ 47.538982] binder: 6010:6045 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.548247] binder: 6010:6045 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.557589] binder: 6010:6034 unknown command 811791 [ 47.562981] binder: 6010:6034 ioctl c0306201 2000dfd0 returned -22 2018/03/14 19:38:13 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) nanosleep(&(0x7f0000d1e000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = getpid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r5 = fcntl$getown(r1, 0x9) r6 = getuid() stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001480)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002d80)=0xe8) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000002e80)=0x0, &(0x7f0000002ec0), &(0x7f0000002f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) r17 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)=0x0) getresgid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)=0x0) r20 = getpid() stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) r25 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d40)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000005e40)=0xe8) getresgid(&(0x7f0000005e80)=0x0, &(0x7f0000005ec0), &(0x7f0000005f00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005f40)={0x0}, &(0x7f0000005f80)=0xc) fstat(r1, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006040)={0x0, 0x0, 0x0}, &(0x7f0000006080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007440)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007480)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007580)=0xe8) getgroups(0x2, &(0x7f00000075c0)=[0x0, 0x0]) r35 = getpgid(0x0) getresuid(&(0x7f0000007600), &(0x7f0000007640)=0x0, &(0x7f0000007680)) getresgid(&(0x7f00000076c0), &(0x7f0000007700)=0x0, &(0x7f0000007740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007780)={0x0}, &(0x7f00000077c0)=0xc) lstat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000078c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r41 = getpgrp(0x0) fstat(r1, &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007e80)='./file0\x00', &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() r45 = getuid() stat(&(0x7f0000008140)='./file0\x00', &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000089c0)=[{&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="2eb145f47afb64414f9da4c7ebd7133b1364b0498f1d6ebda90795c9f364899f2efeb35bff48d7a748c62b5dba9c60435f8b270f852e0acacaea2be610d6d37caa0126ed9644babd96112e5d78f39437a712cffbe948d3b4892886f85e9970fd25b88f6a180165ec0e82bcc04da70b1da98c25", 0x73}, {&(0x7f00000012c0)="ffe5cce6d3bbcd616b6f5085ad2c7b729911ad1f512d73ffdd", 0x19}], 0x2, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x8c, 0x4000000}, {&(0x7f0000001780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001800)="d4220e0b4fd2818f4ee6a9e7e389db5617515c25374d520d171a64126161e3b50ee11b12df2374fc6cda1b5a1593f8688032a91551bbf89e3eceb246b7c5139b932754fa20c90e0fd372d584f57a707026482956b7700bf2bfcfc2f2b50070d4658148d6b295230991bd6cb0384b1ec74b328fd830203dc3925569434dcbb1", 0x7f}, {&(0x7f0000001880)="e76fe6d30d934c77bacbfc49b2e645b976c3f4d84fbf24", 0x17}, {&(0x7f00000018c0)="ca5939780cce45025ff630c953581bce996c1c6efce0390cb98f4eb9cd9ba63f385124994ac056252ca74118ed5e057d6c928736dfab352aa1c3ab4247147b06c5eda07e137a9c5d169de7f33dd9", 0x4e}, {&(0x7f0000001940)="8e928e4e95a911fd2104e3fe3d8a7c62ca065443915f1ec865d86bd265f02599d0bbd8868f36229ea4fd2a2caa2439d5924188873e08d82cc944a0f35b721220572fedfa0d8cae077d8e4091686876683e5da9b238bf545745e528b56c422e5b3c6fefbe5bdd8ef8b0f3281f7d6a0e1c497dccbba6ce2ac3a96db643971a77edd98cbd9f2c56e53c54c481b3bc10a0d678294649797b403fc7c77f42f039acdb281dcd7552a905b1576d0c8b9dfd657920b80acb6fa7936081e19e6475433d713396400d33d92fb071af7cdef5cfcab4df478b6d9b6fe0176b57d1986020aa6a613197c9a4ecc149b7ac0a4aafa68bfef00af1bb00d0ab5f8b32680418c41672d68e9a056fd7036889804aa18c1804fc4ac079e05fdff39726717892842dac0634c4e08573024f49a8df98d6d3bbf7f5d6b5f1862d2cf40d160a23e2bda763c889402e2d34ce6dc6dc015964190f617e2e40a4ae314c501ab498aa5b7a082e9ffc3fadbfc3a625c888707dc90776e0723e596a9c3e2fff9d0300c5aaafcb51b8032d07a811bd2086e8e0ba0850af35dcff3aeda1553a37004e34e7f5af28eabc308dbd3eb2faaeea54188377e12e075f21e0e3e111e5d059ab78361a9b70703afe15337b3c95f0bcb73851a95734130063e997b0e2985a778723449fe7878d37641792aa35e7a270ef9b770f5cf37513aeaefd4970bcd3312f8ab99d97266057fa39bcd801b9466e54638127288a13e0cc1006a6d4b4d9625fb94a9ef9a7e79e69662f75c199ebac27752b462d2b6ce458585d2b46c9277cf0eaf78535d83964875decd031635696d0c14c6bf639ae28b52abe41a8d12b8463c4f4973dcdfef010bc8f3a574249721f9897e8e6f76bf8a551833f1fe16f8ba1f443e2ba2c0fb12d16dffad261cea39a2e2d70cee8a1e4fa8cb446b0eaeae9cb89d3157b63d08c0bed35fb2d0341b48f8fc5505e26902919da40f5fd0652f3cf7dceefba108a44cf119f3ebe9fdd814dd497b485a98dbab8cad0d94967599a2a6e7be9c4ce21ed8c2188c406c7d4af3c09d600af875d0661aa610c26752669386fde684808ce9e317c234ff3756d2b9e3b15569bfca0810f04052b7f941ac750f2c8f66b66fb47770c1d398003654b11db973f6ec45cc6e5f5d4cae5a2b15704f80d8c66d896cd16f02101170712df28fb34a62bc0d62a6f7919eca1dcc3e1c939c565300dab84b6502f2d19ab39b405ae6581b042ca48b1899def1a4bd970e4972a1c1592fe9fbd86d6f6416f2a186b39ca169eb221e5671e9d0d26c76ee4aebe10ea1732b12a2428b9e9141eb0c7eb25eded25dce1ffcdb09b66477e1ef64d3aeb40598cc68d69c79a039c23ceda644c46d5659a82c99e3aaddd6ebd3ce181137f467fd76291e7c073e29769ed427ae476cc99f9aa21277ac2ddfe3dc723e324fe862999438d931ee91306d4607b82bbe7c0965068f07e145d3435c3cf19a3d556b0c70b379e96428042c17051d200a19b1f2b7e675f300ebcffd1da7bed6e567a7ec6fbfbc0de789f09b28712a0f37b08697fdbeb457c143992bdeb384169e299cccd8c17d1642b511aa6e74b17454a61eeef43ed7895bdf603e2f30d996d4f4d5f2997e133afe0ff5f8806f800e510de5847827756f71ab11cbf69eb1b0262bfffefd817a94353efce717c5d3fa6fa290724c65b6654e36a61bb3fa3148ce0bc2bba23cdf2bc5debf3a890f03d8ee422d137c4856bdeec06b9e50baf70cea72f0102754bb0e07d34803e3c61d70fae834d2f21bb5c1d9c0624cc8153b9cb4efaf22f6985b60e5c75f0e140f256b2a9755dacbac35d68d414e71a59c72ff951aba1d0219538011d521cd413451cee3b89dc5a54c5f069661bc9a91b0a7b407c8b5fee4c6cf480b9d3c3c6a689b7f64557290624015d6a3f84c57fd9f14a10d2e450724e791dc1a0642c082b17d77d7f3934c96d0e26d66957d1aec0af9b090d41cc55eb8a6584b2f67707483e1f74058fbb24855dc62883abe4013a5dfcf9f39c4430de508e47191cc924d14814173609eac0c60286225c4090ab345e27786c5f5a14cf4b12b68411840cf5f4a8c3f1626c6e846c7e7c594c053f8100d5d5b9013864356342f2b5e2472810231aaa99bdceb3245ab2ce7d8b5b47ad210f9520999b80e04bdf85d7861b427d493edeb93c1fcf11695366aac2bd6e003740919de9cee973482c2402d8b00be9342b7c4027113b52eb3372affbc0da11f4c72f6d8209b3bde6adb1dc48b233965d855fb7482459986e936e4397d1018ec96ddbf5cb80c34ab1957b54538b99df557406f7927aa1db3ef8311fd599f0d745bbadd4300140000ba46956ac18410092af3da52d6c4bbc4bbb7341b2c8518235ad76ee8356b620463b3ec78d5e6c14db5178015d1c201c23cca281acdab55d13b1f6b003d677d79766b27377e677f64ba372d95a4f9e0247e0cfad88f3771a8e62f811518b034fb71b5f7bb8d50b3781e6e5b41149badb8c5b5da4d2a2b0132c267d6999aca6cacd9e06bd4cfcd8a5ecc70abf27bd61db47a0c3f038415ae692d51f9be5f6439c0325b0519e6b4e5f3ec625b36e21936edf26192abbbdbcba5902d3ab4129868602cbb1a72f3afd3be90475b2bbb22a6e1a034ab7011534865029d459a9788ede4e7cf0e4337912f4e57c165052783b86a71a69903b6de4610f4ec5b298629c36134016843ba9ad36f333f736b08b5606f1750b841f55344c7bd22bc8051bb9b7b0cc744604786edb3a2cf2cd178a7ab87db17bc38c0c375e5feb235c52cf6a9a39e46c07aeb406cd34913030e5cc4385fe6dd0094525a6269255b0b3a6b03b2867cc92c624903cb53a026787cc75116116e09f0a5fba0f69347bd981f841270a6ad475796ef674f827435c86535973a850f0fb464ef73036cc65336a1a3c8daceefd25d47445364f8e55c78107537baf1b7f7ffc56deec4f34137f26ebd357f6b0d1dcfc71e4cde0d5039c9079f44ee139d1483c0277e71e4b7e240f4e3b92764e9fdad0d244927dc52ee21079788af732b527b3a1a2794a347619ff1f3beb83b3cc1c41404656198d8b8eedc3d3b5876986f0114515bba1fd22a0794063483cb3a251533753ec91d2db8a74ed5eb3274b1f0f0b18050738491521be4edad52b4df805ce4e26ec8cd365e2b5d7f3aba8926b0341a19f8b4b88e265613125cd4f2a67c47c22872639d6cffadd20f26d86e3db0d448e76127162b0f0ebdd8395579d54a72c68ccceeabaac7c369d195d4ad60d552154235387aa1ef3605ccb300a0e0364722cc6ee7cd93e3e8ebab83ed58cbeabadc8eb60c5b18766180d0ba232cb7afb38d162156e3519c7906fa6aee4520e76ae9e22f7fa06526c353d20be1c7f3f8f9439db1cd3e5563e4bccaf17d916118f13112d2a2453e4c9c707bc158d1ce207c61eef01b71059298821b2aacbaacdf6d8fffd00b01b6037cf16495ab8521a2d1f4c4351a4a573d55b2b6ad26240fd5a53696bd93cbba73533ec7b3d02a43c0343842bfaecb45f66743789617d46b789403c3387fbdb98177a18732abee9a9f03feb4ed57e7e801915ec882bbec435ece4d156d3a10c0198fff9daaa1e52582212bdfd524c9e557d0875573b120818183439a02b2dd5dd08ce0608b4972e431404d55af08819db4fd82ca0512f78de0da998d3ed81d18af2e53ef5e0a5a11f84d03d04a19ac7180e338e1e6cb9136a845bf2e1cb49e90f9bc0d296b018b8c788e4a4121a1f3d63d8c08eb0c80f0c7b85dd8c6a11e83919c05887595c06d73be60359487cb97a1a65d11b826c300d9bdf5ea40b3e35cb907f155b78a95b9c86c968bccdddd6b3b8f1b1c3652b948a9b57309733619c23c9822397bee020021bce2c97fbe99f6b9db7aeac76736fb8ccf0a5e5fd752e63ce5f85b0230d154962f9c986924c15876986da4ecefb9344d9ba3654a6f0d3a11ef9597935c4df6116892337bee8a67d9676855dac01f63d62633b18c4369b62c013cbe24a83890b0de7675a252cfe93b793e0c2b1b147023284b6a360a6796b7e3c80fef9ef7b963c5b2f30be0dc350cc6712d8ac7bc480af6412465076034ab803ecb623760a0eba97ed27c1cb85f6664639da30e087250ee8dc08f89ac43e31c3348cbfbbd71371edb2a47be6ea2677a77a10c52fe9c483e9aeefb90e2e40e03373ddbeb537aa08d3b1c0b979744e9320efbb0a5cfb691334688ab4c7e42820ed2fd18281aad31930910bb30747f261154ed3ae98f732912ee05ac1203c843565bf6bc1048f51bf920f95e6b585878d5780385aeeb7e2403af8c787426875be399d24a8874eae72f90779a54b9546767a25c44b9704ddbb69f28f11faa34db2ca62019aafa63341a5e76612b1ebfbc9344a5544c8c940944e239be2210897ab32ab54ec709af0f2716f0479df24f98493280829b8b4b182202d86046019c5e9cb60ed82cace1ca2c12110999d1458c7c07944f2367f2226efd08d52eea163ff344c418ec70fca3a12bd37f881b39f8d0af0d5ddef33b5201a858691fcb874195de670f16bd109485327b39053d5464f14c1914a77c8a12f63c6928c036383ea54f3856c2314c3f1f7d97ba4d3054700e07ce099928e2659f7bcfb1d9c4061b3ba9da82fb4703318958729d77b9a56ea068141d7f1122b301d361ad41b811507a2b3f8e1b58a3daca8f7c6a55df620676ffd024f3c11ea06a3903adb426f5fc89a11e4a56b9a1fabe801ed78b06641056177d9740a677223e68ae5dc4014b95a4fe46d6259112c395ed5b6e8f7a8711d85807a4f7fb473ab29c616f44c8043f3dd0c5dcd0819ca3aa657eb6fabddb03b6f290def78073080ddd9e64635ffd46b93a3c4c77b428c0a8d4af6b9508259f6dff6fef2d5c9414ef0b61edd72ec32dc0e08eac459857011504b4493544d84dc2b3592ecb6ec806d5a9a7729949d8d4a3ccae507548583391c8b875e11fac9ca232e2366f34923abceffd2166912360b356c3c9b71a5ff130c9b37e207c3b8092eca63d71978f31cc685413705bc7a895de43ff70f9c1bffe1ddf094486a1436f65ebd55dd1f9d721532ab8e8986160e96418083fa102b1a97af44422335d075166dc07d9c9d2c4e8b42c20db5349ba7c4cd38de045c2605337b719b61c8a210db873f5b1a3c516732265cf9516d66aabaaa29019e2e276db2a26b628a92f7be19a257f5d1e5d5342c3568e613f8907b9e70c4bd95ab48d66744ec983130c809b6e9e78c91bcd6db2d282c17c2e72d8ba233e36e8cc6bcb3bef52ffd026c70c5041632a2790b08903ed650a4ad1936503d18b85cbad38e428f6b33153dec654ec380bd1b8776ac7209a9de75ff75f9fd1664bdeb75be83356905f853c9099f40fb0a4a2bcf26c61a99922c349a7cdc15ef9ebccea822c047437a15940c4b0b8e4bee2eb7bfb1cb7fc57469f4f7cc54692a7ccbe06aa010954c90d77f93d187f78a77db1212206923d793cce08284e88b12bf9d74edcfb6c1d6b4193ea80b1ea22806a42af02f8c433b4e508d1c77cf45c4d369f5e657e9fa5ef9cbbaef71d4d6a8bcfa66128834cafeec7daed1ea5a91cffd47c38ff191bd351aad194c54fef2f277e4ce2408cf2f614d202caceb8a18ed234c419dbdf635b0e41124c03304b20b1c8362230071e679d5ea7b7e455f4ed262e43abc4345aee82946fb825d55a67a4b073064eb536c1c75b268141258f9f18747395d148039bdff632ef7586cd8f4155793b5b70d74eb88e26a3ffbe5ae48e6cfa4b13f3816", 0x1000}, {&(0x7f0000002940)="2681811f59084b828b72ba29901be2baa3a9329a95485930f6823c43eae80a4cd27beec09677974ee2be2a8d4cde941ea64191c9dcbd64c7134cb8113476be0f75d4a33b8d17557596b6ede1ec7d4717ec1efa23957c8668feb3c70c2f6e212ce298f731aec5a38129471484caff2c0987544106806b172840f4763ea2cc7a422ea1e3a25f71fe8f7ae461bb401cfff828624ee8fcc3bf2b56e92a4b0d02aad2e882f44ffc669f2d7f667eef25285b0ddd629126debf5d351e21914a6e2388e537740d750378f02a58b620917871e4510f59f413d8f3163e089ddcacc1", 0xdd}, {&(0x7f0000002a40)="080de399dd1b0fe2d814d9f534efae62e917251624e30f0cd783e459716bcb691a85e5d7b0c1eac47b8848afb9d076edb581d39bb870962103de4545496b1f8716cfe09698e859c8174b7df8e8b6f391e9c2d1f1e7beaddc5539587dadc2b6e48c71704b310ad8c8aef2e2737e2bcd08eb43105080507db612443fd9ae292ff75cacf86906b2e16ab41fbe64938bf4e38b20da654c9bd9426e6293e72519168f04891a26c8fd0be2f23a5215e0617a5f46", 0xb1}, {&(0x7f0000002b00)="25cc2d72309c0468b4177d16d11836d06e6c8b25ca64564619b78f4950fa5f05fac394c039092365bd68e9832126c8cdd466fd867b579b31aac6156c100693085f6806d37638eee8a7b14ead8b916a5caef205cb6bfb0d2da5acdb2308d134bacf24f609322f1ab297ec6a9f93730ed7591bd7ef2c8f3aa7e4ca58e5a05396042a36fe944da9b6458cf468b89f33b00430f05eeae22834423198b68794397fe4f3ee91d9e11050a991792273f3f518ba2a", 0xb1}], 0x7, &(0x7f00000032c0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0xd8, 0x40000}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}], 0x5, &(0x7f0000007900)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x48, 0x80}, {&(0x7f0000007980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007dc0)=[{&(0x7f0000007a00)="e2974dfc19723a1505c63a9a80a2d0315574f82a138c041b0347b127e72fc978fd74aba5d7581d5747c410ad439009c3dc9ad985811e9642509bbcbe0748c439c31aafe0b02d31ca4c536d27bef0ce5c10995b63fad56f264411b14df87be528c3d08401c778c5dfd1ebb460c2df75602c598d54fd11516ad05677b1f25d0ce84db7841a74c7644169343d175193e429d5c5bd99903a886cadc3378a21b2643bedf16c0e4c2257f1a71cb77775d01714483115c1d2043e40688981093b0a341b94d57fe9d0a6f722e1be697eb2ee25ce0a5a433c097e9f3fcba9d79beaf9cadfb8885cf98fdfb5d8215356a0d3d6", 0xee}, {&(0x7f0000007b00)="319ee867156ea6dd91ee1019a2f6200bcb0d588bb044444adce2a80e1f00f0aa4603c13d421c28b8b06b3b155ac8366f0e29067ea6e717ea68a253ce3a91e6088d5572527ba52bfc19caf3a5df196b7ba0fa8a499421b2bdc8e34b43dd53cca5092859afc78c94c8029b840ff6a484cd69efba347215c0f6bc1421e65f46491685ea03", 0x83}, {&(0x7f0000007bc0)="62f5b820b927107454a07ad40a1fff77308eb65b208b41a288c60235c1be96d9ed387272eec8a0b061f1a38116a267573e060c7356d0e6c9", 0x38}, {&(0x7f0000007c00)="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", 0xfc}, {&(0x7f0000007d00)="7fbe013cdd799d3cc6654a1e24a3c861afb2c0cc90b0097f261a262bee4b7f2c7d01f2ad093c6773f4fff13c0f781e48f9cd0fae0d6f4a7e8e90dedef69c32ed201e20b933bf2edde8682775c8afe161d5bd8f3c067701a289ef1daba6acde4742cffe262f4a5de13b31e1464cf2162d29fd404d6ebdff6295c954f22d73a3f0c1c5237243b65ba43cfe31b59eb99831", 0x90}], 0x5, &(0x7f0000007f40)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x4000001}, {&(0x7f0000007fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008100)=[{&(0x7f0000008040)="52d2076fd646840cf9b8779ff723c3d0cb3bc29d5cbce7560ccbb2769569fb58d3ba204aef0d2a154c27f1f712ecb2fdbd215f400b030faac638aa", 0x3b}, {&(0x7f0000008080)="e96b75de3adf53ffbfd3ccf8d5fccc09b39801ab5a11c7501ba70ffb03d16da44937b60103cda7974d93dfc4a0365c9a176de4f4db7d45ae796c5ed1c93e7e0dd83cf6ca290868f3", 0x48}], 0x2, &(0x7f0000008200)=[@cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x50, 0x4}, {&(0x7f0000008280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008900)=[{&(0x7f0000008300)="c5a12e89cd24f37cd3e458b9168a00076cbb690204233226f456816fb302313231e72997239c4624bb47529257a37f823eb6682b9781ee35edce13611a92df796f9e09829cbc636eab13aa91b2f00e7b29054922d7e9b66b9df262f75750a1d500ef8d8a0bc5d264e3c1fb909b49212ccef1526939aa583f25b25a6b45bda13eeb490d838c6e27c00be0fd73f15ada82699a18e872dc68", 0x97}, {&(0x7f00000083c0)="3bc7e3e42d27cd51e1017db0f9d7ded22f1300210e10291e1e9d5aee888dfe561cf51753e81f328000425522f803e2f1f35dd8219180d7c9ffce95056ca475e0b51f79760575d0b65b706f093ec4fec04563580557af00d7633221fd3e6f689cc754d1070a04064f9c01d8a841dc7f334b1420db7422c79506ef9d47cd87884528d6852cb97ac2cd8f2dacb860c86e25250c20294b34dbb44e6f7644d3d06060e00b992b1c8c6512130f8671a872003cee50e40acfac09b7253c72d7721e14036f3a32f5c343b2e5b1b847b73e780125eef72d49e81e8a0de5f2d56bcd7caac57c288ecd13e31e5f1a8d50ec44299391", 0xf0}, {&(0x7f00000084c0)="ca428b42ae38a3c0ac7bb032f78b47a29bcfad42318f344d8e7ddcd7c028ab5b11d3f1583d1a79d2f88f9cacd59bf48e530c241dbaef57c96da2d7f402dd91fb481613bcec2a56fd0f5fd591058d4c0525293d3890d2ccd03b394ea45a76e382c610c49955955692cd0921aba9f29bc3a9077fc30ed2a0a1b12fd57a6632c6cfbdc5bc8a129c9a8393699534dea0fcf48758b97011e71d9b11c32e1c5ec9c701aa0ddb51b67909d93d93ceb8e65cb57b826d546507d1cfd4ab44", 0xba}, {&(0x7f0000008580)="7a098b3b3756ef9c2a40bb70f481b5aadccf10d7aed9a86771aae5ae0a97cbeef2f95b2850bdf6cbb06d4eb3bc6be9656c58a75eaa2f7b1b5072367d1672b1f137f2180e80324c9621d4c74525d1db791762a459d55d2104b14c42255d69df1edd0b36d8558bde296b36d8572477344774b28ba2b36275c7592ca803debe6201", 0x80}, {&(0x7f0000008600)="97842a9c2e51ebac42c00217fa1719b537fc4106b752a73638d9897e86969de58ac0f67f04bfa22aebb44217a1a395953dc766f43791eb3696d442c7e1ff7ed8069ce5b717a8e22d70fb9039bcd3d18328de23a5e4ee0b12dff0a58c6d7726d2fdd51618d8903910b5b2a17e67a4fd14e84077af83ac0811ea78e37b58cc782cbf0e81da1d553c6a03f0d1eab48b1d425d5d43425bf5eb", 0x97}, {&(0x7f00000086c0)="9319355d34dd28e430b223fb6ffc789983f5d71f54341acfe1550a37b9993f9bfb6b1d33588b9264c788f56357cf9ee1acc1e943115218fdb1399cbeb1a834e44eb7", 0x42}, {&(0x7f0000008740)="dbb605b38963a4092bbcd688b4fdcf87f3214d4569cd18cf900e1cee1f0f63f0366c63a9b8ec9b8000d43e1e7d6eab3b0dc70bbf25513d804cb0063992ad47418ea81170", 0x44}, {&(0x7f00000087c0)="cd48658a4bf7e4543ab07e22e487268fa4c2354ed77779321fef62cc40f14f9b584c75ab64098f64df73b69b72665aa809d5d29839f6dd9d682dbfb0627e", 0x3e}, {&(0x7f0000008800)="3762d1196110ee4f7b1d720573d722fe5351686305e1f1ecef23c21be196ae503b49d9415fa4b782042701bf14f06916009d2b27dd0cb41fa6651abde3111a22ffcd6d918649d5fcaf6a3bd4da1d6b886b930d571914ab4624f47d1dfb1b79ef315ced32a319d88f3ad519b4410de734dd5b6b289e728df1e46abe1bde5435072838e8f163a5d8cf6c7821abc6dd61630b0c7bd6a285934cc8be7aec7d769626c3e480fd5dcfab8af9c95c8e13c254e868b6d1720abb35f0209d72ffdf193f579dd3a221784b5f6488c159f04d6a456060d2fab2cc71544e33588e8a58bddcb26dcd2d6c262e9cf16766641457e3a5b2111fa5a154", 0xf5}], 0x9, &(0x7f0000008980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}], 0x28, 0x20000890}], 0x8, 0x20000800) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x50) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/14 19:38:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/123) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/73, 0x49}], 0x9, &(0x7f0000002940)=[{&(0x7f0000001640)=""/55, 0x37}, {&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/149, 0x95}], 0x6, 0x0) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000029c0)={0x4, &(0x7f0000002980)=[{0x3, 0x4}, {0x1, 0x219717f7}, {0x3, 0x4}, {0x766, 0xfffffffffffffff7}]}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/14 19:38:13 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202a61c2baac9258f9b8c0000000056", 0x8201}) 2018/03/14 19:38:13 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80, 0x9, 0xe8d}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x40}, 0x8) 2018/03/14 19:38:13 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) time(&(0x7f0000000140)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x32, &(0x7f00000000c0)="d1989242ea40c938aa40a68035301600650128fa8978725719ebf293538db4e94cdac48daf091953fd2a8f83c616746b4a1b"}) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') 2018/03/14 19:38:14 executing program 3: socketpair(0x5, 0x0, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9d, "af1da80b380825c90d916db344eef55d9a47a376b58814dde55801442720fee6610920d40730e10c75b85b677cb421bf382c07cc29c4638d29a476e22e1f83f3d73e4d2c432bb3090018a0da2cf60522b8a3bf08132503f8c16181ab3af37d71996d7cb6b5009559f55ae1489a658418c6eebf49ddefd3a2c6b62cd3c77b85759b2902294c367141017425dd142d78a1fe3a875d7653e8173f5f2de4e7"}, &(0x7f0000000280)=0xa5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x40, 0x1}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r3 = gettid() setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/14 19:38:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000000001ffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/14 19:38:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000400)={0xfffffffffffffff8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/03/14 19:38:14 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3f, 0x7, 0x76b}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x43ee, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x8) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/14 19:38:14 executing program 2: syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x3001, 0x0, 0x0, 0x2, 0x721350da, 0x2404) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0xfffffffffffffff9, 0x1, 0x80000001, 0x4}, &(0x7f0000000140)=0x98) 2018/03/14 19:38:14 executing program 7: modify_ldt$read(0x0, &(0x7f0000000000)=""/176, 0xb0) r0 = gettid() ioprio_get$pid(0x2, r0) 2018/03/14 19:38:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/123) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/73, 0x49}], 0x9, &(0x7f0000002940)=[{&(0x7f0000001640)=""/55, 0x37}, {&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/149, 0x95}], 0x6, 0x0) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000029c0)={0x4, &(0x7f0000002980)=[{0x3, 0x4}, {0x1, 0x219717f7}, {0x3, 0x4}, {0x766, 0xfffffffffffffff7}]}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/14 19:38:14 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b71ff8), &(0x7f000040f000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x6, 0x7}, {0x20, 0xfffffffffffffffd}, 0x1, 0x4, 0xdb0}) 2018/03/14 19:38:14 executing program 7: r0 = inotify_init1(0x407ff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2200, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x103, 0x3ff, 0xd3d, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ptrace$cont(0x18, r1, 0x0, 0xffffffffffffffdd) 2018/03/14 19:38:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000001c0)=""/184, &(0x7f0000000080)=0xb8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/250) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/14 19:38:14 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffc01) 2018/03/14 19:38:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001400)='./file0\x00', 0x1f5) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001440)=""/156, &(0x7f0000001500)=0x9c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x5, 0x2, 0x8000, 0x1f, 0x7, 0x6, 0x5, {0x0, @in6={{0xa, 0x4e23, 0xb7, @loopback={0x0, 0x1}, 0x80000000}}, 0x7, 0xb561, 0x4, 0xffffffff, 0x1}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001300)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0xff, 0x4, 0x7, 0xffffffffffff0001, 0x8}, &(0x7f00000013c0)=0x98) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001880)=@sack_info={r5, 0x1, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001180)={r5, 0x100000001}, 0x8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) write$eventfd(r2, &(0x7f00000017c0), 0x8) 2018/03/14 19:38:14 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000080)={0x22, 0x80000001, 0x1, 0x3}) syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x22c, 0x0, 0x22c, 0x34c, 0x34c, 0x34c, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x400000000, 0x7f, 0x2}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x900000000000000, 0x80, 0x200, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) 2018/03/14 19:38:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x2, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x7}) r1 = socket(0x100000000000010, 0x8000000000000003, 0x0) write(r1, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/14 19:38:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', "623d015b814000"}, &(0x7f0000000080)='+\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/14 19:38:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffc, 0x284000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x6, 0x3, 0x2, 0x8}, 0x14) sendfile(r0, r0, &(0x7f0000000080), 0x19cf8c6e) setns(r0, 0x4000000) 2018/03/14 19:38:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/03/14 19:38:14 executing program 4: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x792a, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000340)=""/234, &(0x7f0000000440)=0xea) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000040)=0xffffffffffffffe0, 0x4) syslog(0x3, &(0x7f0000930f14), 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xa2, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/162}, &(0x7f00000002c0)=0x50) 2018/03/14 19:38:14 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00', 0x3f}) userfaultfd(0x80000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000280)="c8a6", 0x4d}], 0x20000000000000d8, 0x1) rt_sigaction(0x16, &(0x7f0000000180)={0x8b, {}, 0x40000005, 0x85}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000001200)=0x39b) pwritev(r0, &(0x7f0000002940)=[{&(0x7f0000001540)="991ce2f54e2061eb56a199e1e54357d890dd8bf638efe64cc65e28a4da31992b6b5289266af1a43799ab2d23a88f9bf624d53358cb606c547648a2ebfbde4a14fd1e81723fb55d2dcb46ced466c0937b106c22d358539862f3f84929a8caf487e341bb14e18175a6541d93cacb8dc4da40df3191bb0a815d4b3e94257c46509736dfb1aeaac3a95f7d28731ad13fb8fa004d036133c564294c673a85f3ccccea2ed13f7d45a049d2037a270de8c69b1dc3fb57c18bc450b5fb5196a21a546895ece2a5238a7903356c2d51950b853d4877a92612898adba6d11c8de880b60a9f4e3e7b9a1326", 0xe6}, {&(0x7f0000001680)="5c927946bb89dc0f29047d3895e1f89c440ed3dd63df971d42cf48153019dc4aa3f170c57797cfc8a8bad51bcab4548c0fb8eb5918f944f01aab007553e183a7c3588eed3c1fa33c961139a0afeb886373ff8cb0701cf346650597a570e802516e234ae56db3487cad6a3113c5d6c507b5ab82638c6bc39e0bb3cb7c95b87f1b474ee8ed290bff027e19e37cc03bf070816879f7144aaeb6653d17b5d2bee28c41c263a58966328e1ad8961415ddb04faa8910f066ec3d95a9c400ffe50fe6aadb2d47", 0xc3}, {&(0x7f0000002780)="be37abd118ac4960aa186adaa3b17261c52eee92797827bce377d7f7485cd9534223a1ccde06aeb5db9409047f93a6319e761dac87ed2d9a8895c36d1ff96e06fec2d08cc8e55afae9eecaeb5f6583e70cc52835184dadc648029ce2a7bd43eb079713e95e421cbf1b1b91349013b618959ee4226683847493d53eb84eeeee543f6d5f587b0bdbf8ed396256814104e42a089c47577fa3f12711b4fc17a388428aa22bd2c94f202d", 0xa8}], 0x3, 0x5a) 2018/03/14 19:38:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) r3 = dup(r2) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}) close(0xffffffffffffffff) close(r1) 2018/03/14 19:38:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/151) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x1, &(0x7f0000001140)={0x0, 0xe, 0x0, @thr={&(0x7f0000001180)="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", &(0x7f0000002180)="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&(0x7f0000001100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_ifreq(r3, 0x89b7, &(0x7f0000000080)={'teql0\x00', @ifru_map={0xf3, 0x4, 0x4, 0x7, 0x6, 0x6}}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) tkill(r2, 0x1000000000016) 2018/03/14 19:38:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40015) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/03/14 19:38:14 executing program 2: write(0xffffffffffffffff, &(0x7f0000000100)="2400000058001f0014b2f4070009040002000710080009000000feff080002150040e62fac8a0900aed600f125a62ecc8167c5697edae7cc711a4af9bb03df8c5eb1c7a4ea2a2e753f637ba6", 0x4c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x0, 0x27, 0x1, 0x70bd26, 0x25dfdbfd, {0x5}, [@generic="3bd4cfbceef9c38e10552ffd"]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040080) 2018/03/14 19:38:14 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf94b2f5c1e5c1ffb, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/14 19:38:14 executing program 4: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) socketpair(0x5, 0xa, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x36}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) 2018/03/14 19:38:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_tables_targets\x00') sendfile(r2, r0, &(0x7f00007a9ff8), 0xf563) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/14 19:38:14 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) ustat(0x401, &(0x7f0000000140)) gettid() fcntl$notify(0xffffffffffffffff, 0x402, 0xa) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x2a) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/218, 0xda}], 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8000}, 0x8) 2018/03/14 19:38:14 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/03/14 19:38:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 19:38:14 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa001, 0xffffffffffffffff, 0x0, 0xffff, 0x800) write(r0, &(0x7f0000000080)="204ba7ad95364057df7448b65d7002add5860fa30cae08de4cf0d24da2268cb3105f521edb592e284447a108b49f3e51fe868ba577d59d3724cfbb7075b945d646da", 0x42) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/14 19:38:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/14 19:38:14 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) write$eventfd(r0, &(0x7f0000000100)=0x10000100000001, 0x8) 2018/03/14 19:38:14 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) sysinfo(&(0x7f0000000140)=""/192) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x103) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200)={0x4, 0x20}, 0x2) pread64(r2, &(0x7f0000000300)=""/147, 0x93, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xfffffffffffffff8, 0xdc45, 0x2, 0xffffffffffffff81}, 0x10) 2018/03/14 19:38:14 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) fcntl$setstatus(r0, 0x4, 0x800) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000080)) 2018/03/14 19:38:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0xfffffffffffffe19) 2018/03/14 19:38:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6551f1fd6d8656441e215c6b3469f45561b7f", 0x93, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0xffffffce) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000001700)}}], 0x2, 0x20000001) 2018/03/14 19:38:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x80000000, 0x2}, 0x10}, 0x1}, 0x0) [ 48.478229] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/14 19:38:14 executing program 2: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x240, 0x1) 2018/03/14 19:38:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10000) 2018/03/14 19:38:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/14 19:38:15 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) 2018/03/14 19:38:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x0) 2018/03/14 19:38:15 executing program 0: unshare(0x20020000) chroot(&(0x7f00000000c0)='.') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="e60000007be9c66236dd66905f7d5a74e3e0aeeadcc02e6b12935e9745d0afaaf809f36d7868753066fa7ffa186dd223081b6c9f5fe93aeeb0364dfcfe4baf20d971e8769ed70697fdd90f27a5b7e724e3e0a86188f24dcede32987b15fe40df7cde956fa6c90f3e3c053bdaf6e5623155cecd38e250742b13f75166e74fd902fb391907d137ca3e2be78911f938f70483fe9ff5c2f631fbd387273001901675c22a4bfe60bac5e0c75384c22dacdf8c5cbc682f3f92a488f9a7ba54a95c04b6ddef5b5576959fcd0102b55ea7f567d20fd217303ab77f1db5476a0e85631014f8ddce6400000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) socketpair(0xb, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/14 19:38:15 executing program 5: pipe(&(0x7f00006bdff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = getpgid(0x0) getpriority(0x2, r2) r3 = dup2(r1, r0) writev(r3, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/03/14 19:38:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x400}, 0x8) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) r2 = dup2(r1, r0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000002c0)={0x4, 0x7, 0x7ff, 0x1e, "4de491898a601e9560f2835d75b63c0b5fb7e4277625d2e764c505a5eed4ee50"}) 2018/03/14 19:38:15 executing program 2: setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x200, 0x4) 2018/03/14 19:38:15 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xaa, "e34cd68e3036c491dab32f7728826d24677384273319776f59f19db6330dba2d10d9aeb25f73375998c90b7ff25e328bc20de259ab0bdf783ff5363d87454e57ec6a279323b9baed60fea2bc6586d7823ffa2b9e91e9c0d9266687837ed182ed0a290e2a4833b80e834388cd34252e1473b006d81e78c844d86078c975e121d69127f791dcdb482e92219f704a7b01320d93f2f4a899b0c6a6f7c3e2c86499ea5722c8930f7fceeeb44a"}, &(0x7f0000000000)=0xb2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) dup2(r1, r0) 2018/03/14 19:38:15 executing program 1: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000000)="82167086ff4f9cdf852c") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x1ff, 0x7, 0x80000001, 0x20, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x84) 2018/03/14 19:38:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffffffffff6d, 0x101000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x30, 0xfff, 0x20}) 2018/03/14 19:38:15 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/03/14 19:38:15 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 19:38:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218, 0xda) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f00006e4000), 0x0) [ 48.823394] audit_printk_skb: 12 callbacks suppressed [ 48.836058] audit: type=1400 audit(1521056295.111:17): avc: denied { create } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 19:38:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) chdir(&(0x7f0000000000)='./file0\x00') [ 48.886218] audit: type=1400 audit(1521056295.181:18): avc: denied { create } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.925435] tmpfs: No value for mount option '‚p†ÿOœß…' [ 48.932966] audit: type=1400 audit(1521056295.221:19): avc: denied { create } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.938750] tmpfs: No value for mount option '‚p†ÿOœß…' [ 48.966706] audit: type=1400 audit(1521056295.261:20): avc: denied { write } for pid=6271 comm="syz-executor5" path="socket:[15423]" dev="sockfs" ino=15423 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.994079] audit: type=1400 audit(1521056295.281:21): avc: denied { create } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.996431] audit: type=1400 audit(1521056295.291:22): avc: denied { write } for pid=6271 comm="syz-executor5" path="socket:[14616]" dev="sockfs" ino=14616 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.996811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.018613] audit: type=1400 audit(1521056295.311:23): avc: denied { getopt } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 19:38:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe800000000000000000000000000000fe8000000000000000000000000000bb0000005fc8a262895ccc14dc4c5d09c85187e2e0bf64144ebdf05316f35970cc1f2f28386168ad41585288aba1c693ae6e2e1c17887276091270cf76f513"], 0x38}, 0x1}, 0x0) 2018/03/14 19:38:15 executing program 1: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x95a7, @remote={0xfe, 0x80, [], 0xbb}, 0x52eb}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x10001, [0x5, 0x2, 0xc00, 0x8a, 0x7, 0x4, 0x1, 0xff]}, 0x5c) 2018/03/14 19:38:15 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x8, 0x3ff, 0x1, 0x5}, {0x7ff, 0x1, 0x80, 0x1}, {0x7, 0xc7d, 0x0, 0xfffffffffffffffa}, {0xff, 0x6, 0x7fffffff, 0xffff}, {0x10001, 0x401, 0x386f, 0x7}]}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0xfea2, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3ce, 0xfffffffffffffd3e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='neh/ptype\x00') 2018/03/14 19:38:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)}], 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400), 0x2000000000000241) 2018/03/14 19:38:15 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r0, r1, 0xc, &(0x7f0000000140)={0x1d, 0x8, 0x9, 0x10001}) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x29, 0x7, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/14 19:38:15 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0xffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x2000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x80, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffa97, 0x4, 0x0, 0x101, 0xfffe000000000000, 0x7f02, 0x3, 0x4}) 2018/03/14 19:38:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) prctl$setendian(0x14, 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)=0x5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000500000000000000000004000000000000000000000000000000000000000000000000000000000000000000002da8f0eecb0000000000000000000000000000000000000000002100000000000000000000"], 0x68) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/126, &(0x7f0000000240)=0x7e) 2018/03/14 19:38:15 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) epoll_create(0xceff) signalfd4(r0, &(0x7f0000a71ff8), 0x8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="e3a8252facc6d66a77219af5e00e6a50c25cee932390b506c29c6d1bd752293e53c68f6c4201f9e743d4f72b7f4e68e09dc1d068316839257030d939394cc5a90308b6b9eabbd84f4ed21dab841419c525df9c729f45eaf3dd72f114f76b19da6ad68d0b36d7af19c1ecf96132d6c013888894d515fbc563aa8d010e6969f42f86df5a9a2af77fa8f64084082855a9f942f5bdb03bd7f7fb635b326a8a4554e6cf2b68e5d34642faa42624594879dfe6cd653ceb7134b08962da2e273436121ada1683879ff32ea5021a836701cde599eed288ca9dcf9822f7177d78d1955111a51520be4574841b", 0xe8, 0x20000000, &(0x7f00000001c0)={0x4, 0x8, 0x6f08, "6f4ea912d493", 0x1}, 0x10) [ 49.020703] audit: type=1400 audit(1521056295.311:24): avc: denied { getopt } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.103848] audit: type=1400 audit(1521056295.391:25): avc: denied { write } for pid=6271 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.128672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 19:38:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x3fdc773a, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x10006}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) 2018/03/14 19:38:15 executing program 1: setrlimit(0x0, &(0x7f0000000000)) 2018/03/14 19:38:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000680)={0x2, 0x5, 0xddd, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="ab0cba42a090bda35d5cbb49ecef0c49e392eb1e3f109418de805008f9d1fc929db2e4e86679155b16c7b984a97db634d367d5a19406e479c0ea56f75a5681133428f775d45e0b2ce80dbb871a8ccaa0d60b232aa4934ca06d2166a3eb8091f555c214f6e05f47ce8ea4d4e55d", 0x6d}, {&(0x7f0000000140)="687c9f8c3933c30f40f08dd459d384de6335605b1656bb0632960960321672224a7b1371b4145e25832d482e7f553e25fc31a7a1eb096cb7c07bce3b66d02280e94c9a1dccff66d2159491b50bf498b6a401dca27567c9d22025f795afff716f93dd646f3aa3a720f5b302289c50d36589d679cce0708e5ed113a3152bbc36b64578e9c18948660b", 0x88}, {&(0x7f0000000200)="abb0202749b63f1ca3bcdf76a55420597c08457127b8af988f3850921db5124ff03f1d225cc76f42e70a10d9fa813773ba1fa7c986f733ab9c165b71c9d827c5295166d831", 0x45}, {&(0x7f0000000280)="f2a99bd8164e8365da6f110118e1efbc7e2ebb87cd1b2a941559c7f7ac904373d5741018bcbb607b7b7f5252c03652cb2bae1a25e64f56d1a8ba972d7a5dad80f4cd7f18648f387c83546cb597140c36c6a37fe7bf4b5bc2d5d2b901d82f6becc25a286acd2a7b0fbfbf0ceb3d3c7620c15655a6db9c7d86e4d765a91c765cd1570db75a635a8ec9ab25da3aa7d2455075b464debedc85350185fb3eeade8327", 0xa0}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="2c000000e03be73dff3801003157eef25894944e24fadf4e46b55a8ac955b3ce1a2518768598ba27244e9ac839715c178bbf88f0d0a3b4e6b9da2706c193502950d43ffbcb874c24bcc97ae90f97809ffbaa6d98613e40ab309180e7c96f141e4808f967d94cc60b1927405ebe185445cb7743d09059d38da2d042f7e584ccfd19cbe9312663f76bce32cce2d54d3505225b0c2ab8bcc3b2a4ded971e346ea1e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7], 0x5c, 0x24004000}, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/03/14 19:38:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc002, 0x87) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x400000004) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x9}], 0x1) 2018/03/14 19:38:15 executing program 5: prctl$intptr(0x2f, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x10002, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000300)=0x41e, 0x80880) modify_ldt$write(0x1, &(0x7f0000000080)={0xfffffffffffffffa, 0x20100000, 0xffffffff, 0x40, 0x37, 0x0, 0x6, 0x0, 0x5, 0x8}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) 2018/03/14 19:38:15 executing program 4: r0 = socket(0x100b, 0x400001, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000040)) 2018/03/14 19:38:15 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001980)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a00)=""/241, 0xf1}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/102, 0x66}, {&(0x7f0000002b80)=""/92, 0x5c}, {&(0x7f0000002c00)=""/174, 0xae}], 0x5, &(0x7f0000002d00)=""/240, 0xf0, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f0000002e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/233, 0xe9}, {&(0x7f0000002f80)=""/106, 0x6a}], 0x2, &(0x7f0000003040)=""/203, 0xcb, 0x2000000000000000}, 0x6}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003140)=""/145, 0x91}], 0x1, &(0x7f0000003240)=""/32, 0x20, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003280)=""/9, 0x9}, {&(0x7f00000032c0)=""/229, 0xe5}, {&(0x7f00000033c0)=""/163, 0xa3}, {&(0x7f0000003480)=""/129, 0x81}, {&(0x7f0000003540)=""/225, 0xe1}], 0x5, &(0x7f0000003680)=""/109, 0x6d, 0x4}, 0x3}, {{&(0x7f0000003700)=@rc, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003780)=""/63, 0x3f}, {&(0x7f00000037c0)=""/48, 0x30}, {&(0x7f0000003800)=""/184, 0xb8}], 0x3, &(0x7f0000003900)=""/66, 0x42, 0x1000}}, {{&(0x7f0000003980)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/180, 0xb4}], 0x1, &(0x7f0000003b00)=""/175, 0xaf, 0x1000}, 0x2}, {{&(0x7f0000003bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/204, 0xcc}], 0x1, &(0x7f0000003d80)=""/199, 0xc7, 0x7}, 0x30}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e80)=""/10, 0xa}, {&(0x7f0000003ec0)=""/24, 0x18}], 0x2, &(0x7f0000003f40)=""/8, 0x8, 0x7fffffff}, 0x2}, {{&(0x7f0000003f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004080)=[{&(0x7f0000004040)=""/48, 0x30}], 0x1, &(0x7f00000040c0)=""/20, 0x14, 0x6}, 0x7fff}], 0x9, 0x120, &(0x7f0000004240)={0x0, 0x989680}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000004280)=@ll={0x11, 0xff, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x126}], 0x1, &(0x7f0000000480)=[{0x100c, 0x11d, 0x1000, "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"}, {0x44, 0x113, 0x1, "c6cbdad078eb7682f5d04c39a9e549ee6ad82d8da11444ba85c6276bffeb093a167bfa254210dbd45cb5eda01141cdf08278c36036be01"}, {0xc0, 0x111, 0x2, "5cf25a1e701812da6f6b0252119423918cabaf7062996e4064dde54bc31cabe78fbae65de4ce1419eec0f186da125e339967f77361fabb2c89f0f69847d39aff140cd09b52f38a756fb9376bba73caf082c4decaff66b1200c4575a257d854af60e4ed279876a349b16a4fecd0cb0bdaa12d1123dd6090c333e1b1980f8fc001deaf5f6586bbbc64bcddd49dad24ac4a9e319af069fec8ef0a9c6a8313f426b64c62b0f88c51b12979f71778adba3ae0c2"}, {0x10c, 0x13f, 0x3, "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"}, {0xfe61, 0x11d, 0x9, "30806e6bd073283d62fa69d6f38663761be55691d6dea36e1e3e2d8f02460b989205672b30b7000bdf9c77f8679d49aa5af49426ab68f14c17c73d0a8fd6dc25e167bf9e10fd92f978e66ac6206f88ae070f4d6e3fe32128c11808e1deedaf41c4613fe7f42359cc647491a7d03dd123dba866c169a3d41eec133939c5809aae2ecff9a39e6b08083555bbaa7f2e889f01d86595e1526a4aa54fc3780ff642eec5c0a09f3aed3cab9faabaf30160c0979eaae87aa90c1f7790659d2ed6a144f143acd534825670"}, {0x30, 0x119, 0x7, "69d217071f3e051d475894cebeb18aec246ca64159d86327294cbe7629bef2edd8caed06"}, {0x98, 0x19f, 0x100000001, "1bde5926cbb77937c67e9656f0824c1b2fd8aff81e5f25b3c823119bc82ff4c270cf0c6ce72d382c6dca1f8db8bbb48ee0b08c5d91c6f0ef7f15f76494d4566fa868d1fdaff5255efa735b128311449d30b770437f40164d1d02bdc3ff692d8da299732fb2c973f8475792b16be801ce6c7c7712bcf4046591278004c0e0012d737a7523851d7f2991"}, {0x6c, 0x10d, 0x8, "01ae5185cc4cdd5ffab5aa4c6ee691290bd0915d63eea8d55b3f42dc966b643e6c83c1b4cf5a245160c34998902985e857dd6c753028728e45fa64d27ddd54cec5bd9e94a7af2fe115d8a2c01053facb430650fd88be9ae227fb37fbe5"}], 0x1424, 0x40000}, 0x81) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000300)=0x7f, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000032dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) r3 = getpid() setpriority(0x3, r3, 0x0) 2018/03/14 19:38:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) socketpair(0x10, 0x80005, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000080)=0x5, 0x61) 2018/03/14 19:38:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) flistxattr(r1, &(0x7f0000001400)=""/162, 0xa2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) [ 49.280763] audit: type=1326 audit(1521056295.571:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6344 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf778cba9 code=0x0 2018/03/14 19:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="65696c746572000000cd00000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000007e00000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x438) 2018/03/14 19:38:16 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x32, "30203f9edabd0291965b7a5d571f2dc6a082d5444acdcc4ae5401107cd54c0eb80f3ebf3926ef5517932109696186955f8da"}, &(0x7f0000000200)=0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) sendto$ipx(r0, &(0x7f00000000c0)="049ce9193f9fa5fdde2480c08c5d885206ec48118c916ce81c9d1c93dc413afb49562f99d9296ac4d61c40a4ef3a04f8b4c206d3a455b2778949b49acbf552bcd0107855e26cfc5a6554fb7ef9a19eaa19dcfd9311d38cc6170780ae", 0x5c, 0x20040814, &(0x7f0000000140)={0x4, 0x4, 0x5, "a268d24acf21", 0x7}, 0x10) tee(r0, r0, 0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x9, 0x2, 0x8001, 'queue0\x00', 0x100}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/03/14 19:38:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306}, 0x0, {0x2, 0x4e21, @rand_addr=0x6646d7f4}, 'syzkaller1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='mounts\x00') sendfile(r1, r1, &(0x7f0000000000)=0x400003, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x100004e23, 0x8, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e20, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x3f, [0x0, 0x9, 0xfffffffffffffffc, 0x2, 0x4, 0x1, 0x4639, 0x2]}, 0x5c) 2018/03/14 19:38:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_eee={0x45}}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) 2018/03/14 19:38:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan1*$[\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/7) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev, @remote}, &(0x7f0000000100)=0xc) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/03/14 19:38:16 executing program 1: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x55fd5d1a, 0x20, 0xfffffffffffffffb, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/14 19:38:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000)=0xffffffffffffffff, 0x4) socketpair(0x3, 0x8000f, 0x2d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x30100, 0x0) fanotify_mark(r1, 0x20, 0x0, r2, &(0x7f00000000c0)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/14 19:38:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), 0x8) 2018/03/14 19:38:16 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r2, &(0x7f0000337ff8)='./file0\x00') 2018/03/14 19:38:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0xb) 2018/03/14 19:38:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x8bd, 0x5, 0x2}, 0x2}, 0x1}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2242, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x5}, 0x7fffffff, 0x1c5, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x1, 0x200, 0x401}) 2018/03/14 19:38:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) restart_syscall() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) dup2(r1, r0) 2018/03/14 19:38:16 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) fcntl$getown(r1, 0x9) gettid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x31, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) getpriority(0x8000000002, r3) open$dir(&(0x7f0000000100)='./file0\x00', 0x2200, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r0, 0x0) 2018/03/14 19:38:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) write(r1, &(0x7f0000000600)="4dcca3894716aaa341d05584d856045cf60f53d605095a9b9e2e86aefa344cf862b8fbb78432830ac343b171b840e30b5ae24a310de504b29d3217fbb1e4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd5787206168886d9e81a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="32570924ee7093d84d91c597eb49867143f892992612c8f8ba26a71ce75e714fe693ac2f732c0175c4255b3dc626d84778cc4a8a34850f2b772e914ea487391cea232db721", 0xffffffffffffff82}], 0x2000000000000040) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/185, 0xb9}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac592", 0xaf) 2018/03/14 19:38:16 executing program 6: syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x40000000004e22, @rand_addr=0xea}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/03/14 19:38:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00003cc000)={0x0, 0x0, 0x0, {}, {}, @period}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x202}], 0x1, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x8b8}, 0x8) 2018/03/14 19:38:16 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/34) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) write(r0, &(0x7f0000000000)="1edbd6a44c52978952360d893662a4c197c14c2d5e68822c768caddbbeacdcee60e75cd7c9c8685fa08de45649c7fa9f3ec30e88d7cf043d5079f27df3ea9d1a4232a841db1beb36b22b38aa7e6c0dd5b848800104674cd74ac4b9663f7092bc30e0342bc9e811a10cedf30617b6ab2e", 0x70) r2 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0x5) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x8, 0x8, 0x9a, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, 0x84) 2018/03/14 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r0, 0x4, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) syz_open_procfs(r0, &(0x7f0000000100)='net/icmp6\x00') ioctl$TIOCEXCL(r2, 0x540c) 2018/03/14 19:38:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x100000000}) 2018/03/14 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty, 0x401}, 0x1c) sendmsg(r2, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB="6100000029000000370000003b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a964216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794000000"], 0x7c}, 0x0) getgroups(0x0, &(0x7f0000000380)) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() 2018/03/14 19:38:16 executing program 1: r0 = socket(0xa, 0x8000000000003, 0x0) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) 2018/03/14 19:38:16 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x800) mmap(&(0x7f000059d000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x5c24, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) seccomp(0x1, 0x0, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x9, 0x874, 0x5, 0xf81}, {0x7f, 0x1, 0x7, 0x4df}]}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1d4, 0x1, 0x0, 0x500, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x4}, [@nested={0x154, 0x90, [@generic="9606c4", @generic="f08f43259096f124ee5ca15f8afb5ff656ff9f20c55a2bfa4c7f691c90df61692b55a09773a432735d7eb6a1a6a031508f1f6a18214f5fb8c572", @generic="a82ab4bfb0707118bec213dd0738972d4d339574051c6cef9e7cd84ca6dec87084f2e40636cb23700351a716ed421a85725f99daf9ad98eb90305d77cbcf1d2111aaf57266bd8ce9e6e8071d26d80e68d3b5af3bdc1e6bf6368c0194d283307fcf857dd5db4190077c89814d0a7e8da8d530ac05b23482cd2f832a55a9703baf87fc698ff7ebadecfd6020087126cb6eaa1e2d038179aea92a014251e5d8af041afae872b1c9c2fcf540d3f7cd8474ba237a53168b0e7f6aa1", @typed={0xc, 0x66, @fd=r5}, @typed={0xc, 0x2, @u32=0x4d}, @generic="1934e32c5249103fafa20765064f81e092b9c07e5ca970a2862ab737e5e70f2958562f9abfe15267ffebf03468529b3961ee3976c803c34a340581d4ec7610f3ee03"]}, @nested={0x54, 0x88, [@typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x38, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x21, @uid=r6}, @typed={0x8, 0x9}]}, @typed={0x18, 0x85, @str='/dev/usbmon#\x00'}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/14 19:38:16 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) writev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="f1078e1989fa2fe2fadf5f192506266c198a675a3376019033da46a7be53a30cedb6d7ea1cd4367d9ef48f34dd4a63102a7b13c9c76823238a6b89db632c4092bc2430e7b631f377dae6ad1591a5037da1ae0401f32e2fc2e23dcd6c2de681fca14d83eaa299d68f71f1ec9e8bcb6f1c1f7c34c956c6ca503241", 0x7a}, {&(0x7f0000000140)="adb71ccf93264a5d94be07610b3298152429ff3700eb693f030f2ff56f89e7186dbc3699bbfb097cca639900a9106f73a94ee2dc221c5da655986025c278d4311edf6b19f8120dd4a6290cbf2d2e340104914a1ce27d19e2986688fdc6d2294953e61e0a51ac1e305cb3865007a191dafcb3ded0a5740c2f97af71991f506fedab2987982df431d4ecfa923057b69e69a357ae7ea0fd3e", 0x97}, {&(0x7f0000000200)="a24137b0046f95d3c3774dc53902aa92eb29dd3db81c89c80afb51a124f72fc9901dedda0ff73c0a645a061cd984f116b73a71c6b0f83decc37e5e6e1553592bfdd2fc2b7a25ff141830a9f5774c3c25c3eaa0389b83a3b208c0cc655f6fc503b1f2944f4f2f8c65adc8a4918811119f903052cc7a33c1093d3c5e1a4b2ff04705ebf7875963a85e4426acc7c54d8212e4934d33b6109fcde8f5beb426c3bb85e9bb40f28c985b5668bc976d0248f5fb66682632297067cfd771643c4b8128ef8dd687b579935f234ba19ee1e2", 0xcd}, {&(0x7f0000000300)="93eb874c7d270678703492c03705521a02b3c1646189a80f2072e161ea35ab90547fbac8fa2dfee38720f4e496780433a12a2e58a450352c924925442e8dc7a432b04696d99c6984525fd51f09e859e2602604d1ab89a37a389ab73fdc0512729d755784dc94484163b5b6f29f", 0x6d}, {&(0x7f0000000380)="a992ecd421b53ea2c2eb043d6f66fc2fdd535be0cddc8a934b053b844a335dd180b227541d7b7f4342f75614ae833d498c993a2e9088de840dd7c8bdf31fa452d879c3b3babe555697ee49cff9824b32e5213a7cc5dd346ff54e61c1c85accc741b142a7768b01223d864ee4960c381065545c782c", 0x75}, {&(0x7f0000000400)="2a2426c685dc14a1cc9fbcc6b69a68e5c01d1feba6048a86a916e7f7eee2b94e8eb7892383a28a4a22207cc2e1f7d6653f7434a6ce4dbb41821c7e9bb36b74d1fc515e034f037d47db0029b4a57d40cf5e1cc3f239ecf7a44dab5cade95b86d9523abddc6608c1486f600bbaae0c6803e6bc6b706926cc2818b695e6770c733d649f2e166a5db3e934a9220e0f77d54c81f36aeb4ee3e6d01d62a4251d2cd853a746199983dd6da5f0fc7f959291d24b20660e7d8849833607646cdc0591d597080b4df3a8b6d27a6d131db62708a0801b8e7131cfd9cca3966990b435796a", 0xdf}, {&(0x7f0000000500)="425a6da83e0ed6a45ee3f337a7400234840d7f0ab73fa708ec049be2e0110fa4d546471b4af57bfd141647f0c87c626c8fd1ef6a166525b26b2fec1883159ca7c95b5c49c14fba76f01bd2ee763c1df6edfbb0cf4a67d7cd3405101014ade6050d5d2a6583747efc070539dca6f70d2c52ba1b9abc06c53dd76791dbd8a6b1362ef33457753878cd3d3833359fd51a387585", 0x92}, {&(0x7f00000005c0)="47eadeb5034c93072b336f7b57f1fe30a02c1e431a6a574bd9951b4d85120f7854925e798829dcd709a4d32f08135fcfe45cea03bf8cd27dc17c0d80398f3fdeb16a354a22adc52b6b2e3bd073c6e39d9232dd18688a71adb11b791240a5053284bbe5ed0a88753b039de8c17e4427246e23414d295565d5eab70d", 0x7b}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000000000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) 2018/03/14 19:38:16 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='irlan0\x00') setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(0xffffffffffffffff, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(0xffffffffffffffff, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 19:38:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000000000), 0xffffffd5, 0x20000000, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/03/14 19:38:16 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xfffffffffffffffa, 0x6, 0x0, 0x5db1, 0xff, 0x94b, 0x8]}, 0x12) clock_adjtime(0x0, &(0x7f0000000140)={0x100}) 2018/03/14 19:38:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0x3f}) setsockopt$inet_opts(r0, 0x0, 0x800400000488, &(0x7f00007da000), 0x0) 2018/03/14 19:38:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000280)='vmnet1md5sum!\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r2}) ioctl(r1, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000240)=0xd6df) read(r1, &(0x7f0000000080)=""/36, 0x24) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/03/14 19:38:16 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200400000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/14 19:38:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/14 19:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=ANY=[@ANYBLOB="2800000011000f01ffffff000000", @ANYBLOB="000de5aad0001c00f8ffffff"], 0x2}, 0x1}, 0x0) 2018/03/14 19:38:16 executing program 1: 2018/03/14 19:38:16 executing program 2: 2018/03/14 19:38:16 executing program 5: 2018/03/14 19:38:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000), 0x4) 2018/03/14 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) 2018/03/14 19:38:16 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') 2018/03/14 19:38:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/14 19:38:16 executing program 0: 2018/03/14 19:38:16 executing program 4: 2018/03/14 19:38:16 executing program 0: 2018/03/14 19:38:16 executing program 5: 2018/03/14 19:38:16 executing program 7: 2018/03/14 19:38:16 executing program 2: 2018/03/14 19:38:16 executing program 6: 2018/03/14 19:38:16 executing program 1: 2018/03/14 19:38:16 executing program 3: 2018/03/14 19:38:16 executing program 0: 2018/03/14 19:38:16 executing program 5: 2018/03/14 19:38:16 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x258b7c90) 2018/03/14 19:38:16 executing program 6: 2018/03/14 19:38:16 executing program 4: 2018/03/14 19:38:16 executing program 3: 2018/03/14 19:38:16 executing program 0: 2018/03/14 19:38:16 executing program 1: 2018/03/14 19:38:16 executing program 5: 2018/03/14 19:38:16 executing program 2: 2018/03/14 19:38:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/14 19:38:16 executing program 3: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="240000001a0025f0cc17fb1000e4fc0e020b00009604bf0202ffffeb081e040048186be0", 0x24) 2018/03/14 19:38:16 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) 2018/03/14 19:38:16 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/14 19:38:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/14 19:38:16 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x5a5) 2018/03/14 19:38:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="100000000000000000003de600000000"], 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback, @dev, @loopback}, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000000)) 2018/03/14 19:38:16 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x5}) finit_module(r0, &(0x7f0000000000)='-:securityppp1*{ppp0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4}) [ 50.454261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/14 19:38:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/14 19:38:16 executing program 2: capset(&(0x7f00000c2000), &(0x7f0000001fe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x2a2, @tick=0x200, 0x0, {0x0, 0x7ff}, 0x38, 0x2, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000feff00"], 0x18}}], 0x2, 0x0) 2018/03/14 19:38:16 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x481, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, 0xffffffffffffffff, 0x20000000) tkill(r0, 0x1040000000016) 2018/03/14 19:38:16 executing program 5: unshare(0x400) r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f00000000c0)=""/185, 0xffffffffffffff1d, 0xfffffffffffffffe) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/14 19:38:16 executing program 4: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/14 19:38:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x2f7, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0xa4d5, 0xfffffffffffffe01, 0x7, 0x8, 0x800, 0x3c24}) 2018/03/14 19:38:16 executing program 1: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x100, 0x2, "7561f50d4b3e5bae49c015667d4f76d8c346d662717baeb0ff6befd92b9e0158efe33486cf320248c2ce59ea380ccf6a932bb5b073cf4ee7c7be32b47622df825f8e8f56bc8c97c6d19c4056fb0aea82"}, 0xd8) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)="d785411687798e6c2b94052153e67a9bdd97b7280f183ad9ea4b5b773a492785a24b2c79bbd830c5ae990a806d1488ecf88a2fea55ad6fb2a13131f5025435748076cca617068997316c15d31bac6535061308dda8c97ef156f4db", 0x5b) r3 = geteuid() clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x97) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) pread64(r4, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x26102, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r5) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/14 19:38:16 executing program 0: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x5) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x20000, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000000001f) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/03/14 19:38:16 executing program 3: eventfd(0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0x9}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = dup3(r0, r1, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x9, 0x2, 0x9}}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4) 2018/03/14 19:38:16 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x800, 0x80000) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/49, 0xffffffffffffff53}, {&(0x7f0000000140)=""/45, 0x2d}], 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="6c6f67696e756964002d49231540") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)='+0', 0x2}], 0x1) 2018/03/14 19:38:17 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="01000000180000001200000000000000b9e50861e43b9c52a500f30a"], 0x292}, 0x1}, 0x0) 2018/03/14 19:38:17 executing program 0: clock_settime(0x2, &(0x7f0000000000)={0x77359400}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x79, 0xffff, 0xc37a, 0x0, 0x6fe, 0x200, 0x4, 0x9, 0x5, 0x1, 0x100, 0x39, 0x4, 0x5, 0x7fff, 0xfff, 0x5, 0xffffffffffffff01, 0xdb73, 0x400, 0x8, 0x0, 0x2, 0x5cc3, 0x4, 0x9, 0x9, 0xff, 0x8, 0x5, 0x87d, 0x9, 0x48, 0x0, 0x0, 0x0, 0x3f, 0x7, @perf_config_ext={0xece7, 0x1}, 0x10000, 0x4, 0x5, 0x5, 0xb56b, 0x2, 0x7}, r0, 0x3, r1, 0x2) clock_settime(0xa4cfd86cb64d33f4, &(0x7f00000000c0)) 2018/03/14 19:38:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@nl=@kern={0x10, 0x0, 0x0, 0x80108200}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) [ 50.729486] IPVS: Creating netns size=2552 id=9 2018/03/14 19:38:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x6}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/71) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'sit0\x00', 0x400}) 2018/03/14 19:38:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/53) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000700e31fe20d018006000800ff0fd1f75e5eabc0532b27"], &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xca0, 0x4, 0x10001, 0x7, 0x80, 0x6, 0x2, {r2, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x800, 0x10001, 0x5, 0x8, 0x7f}}, &(0x7f00000002c0)=0xb0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x7, &(0x7f0000000040)={0x1d}, 0x8) 2018/03/14 19:38:17 executing program 3: r0 = socket(0x10, 0x2, 0xc) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x82030, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r1, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800", 0x10) [ 50.899087] pktgen: kernel_thread() failed for cpu 0 [ 50.904256] pktgen: Cannot create thread for cpu 0 (-4) [ 50.914342] pktgen: kernel_thread() failed for cpu 1 [ 50.920587] pktgen: Cannot create thread for cpu 1 (-4) [ 50.926260] pktgen: Initialization failed for all threads 2018/03/14 19:38:17 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000000000)='./file0/control/file0\x00') rmdir(&(0x7f0000000200)='./file0/control\x00') 2018/03/14 19:38:17 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) readahead(r0, 0x49d2, 0x20000000) ptrace$setopts(0x80000000004208, r1, 0x0, 0x1) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001000)={&(0x7f0000000000)="2ffea82b26abbf1b8bdcf15de6725fb57d453263bbb9b50785378d7216d8c77dca0eecf9dce892862d4ec91597524eea227ac42968f15f856ce0b500ff903dd82a35bd10947eb5c0e4c9ec6b6035e6eeead940624fe58fccfb78f358f29a98379f533fc477376c0eb3f3e6cce0ede785a5c414dab7737933f8194a6594fe0b30824bec5c37332377ac43234b549cb6813d7c2e9a79cb9d9aa0f471771c86a05baf1fb711522b4cc8f8fc441427c8dcab1c8ba353cc9b36439c9fec08c2ed7339833bf331cba71c01686677d6f46ab4b5cc14c90388f1448ff64240d995d937ee21c4d132e217a28bac1808eb744ec959053e2b3e1c6e0fb1662bca0061a1d27c443ffedddef40e080573f61f3017e82f5d97f4bc6f21fcadeea75db906ec4805bee4511860c89737df853eeba92cde8d63ceb616822cbd9c71b8f33e737fdcf35637ba4e9c98d0e7278abccbcb5e52befeee39ce834886455e0d08cf611d7e66e507c4d1f70c0cf7d162263198821672c794e18e52a50258975dca6ec92fa1b99f430b37ca49b87080dd66c4be914f02f488d32b94c0846199e8bfa0364be08fe1f9e43e3060b8097e8f14f3b3e078f36dfc23970a4ed5b2374e7699a866660625b6bb311496f2ac780cf14b7d4aaba4c856d156ffc6bd3bcd40f111acd1405535613d7390945b73ca55635b2f2ef1f438e279c366d0b358c036743a4606cdf388293d4b174a6f85b09b6877a551919b", 0x210}) 2018/03/14 19:38:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) fsync(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r3}) 2018/03/14 19:38:17 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000200)="de4faeca3efa859b837dcd494b79d274db0dc178af1308f5e67f8efe2310226400e7eee1d35fff79fe089c386f4015411de6bb00c968231042c4a7ed3971ee90caea8f4b0d048daad963ecd38d140bf0fae7b89144ba5028df9463e99f78d75b176a9d5278ce1919d2dea0c0ec27e92f56ad3b22a28b53f325d39711220c7e5b4bc36117479789483135f87f3102bd455f7a7cb405406cdb25da9d9c2865ec600708f72d831dc9b850c5f67a419b0dddb70b79ef061bac73f995c1540e", 0xbd) 2018/03/14 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/03/14 19:38:17 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000856f71), 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) 2018/03/14 19:38:17 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{}, {r2, r3+30000000}}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) timer_getoverrun(r1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/6, 0x6}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)='vboxnet0\x00', 0x9, 0x2) dup2(0xffffffffffffffff, r0) 2018/03/14 19:38:17 executing program 7: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x5, 0x0, "c693d153bbaf647d8c11599f39142c892dcc2f11742f5b802a3db1c9609b35c3f3468df92f61670542ca577c8d6a6b1f9d5604f5a7ceae9c9723adf94dc1c6", 0xa}, 0x58) setns(r0, 0x8000000) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/14 19:38:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') ftruncate(r0, 0xffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2c2d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0xb7c}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) chmod(&(0x7f0000000140)='./file0/file0\x00', 0xb1) truncate(&(0x7f0000000000)='./file0\x00', 0x7fff) 2018/03/14 19:38:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0xfffffffffffffe00}}, 0x0, 0xfffffffffffffffe, 0x8001, 0x7, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x1}, 0x8) close(r0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/83) 2018/03/14 19:38:17 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/context\x00', 0x2, 0x0) ioctl$void(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/bus\x00', 0x80840, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r3 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f00007ec000)={0x1}) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xffffff49) sendmmsg(r3, &(0x7f0000000880)=[{{&(0x7f0000000140)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="9a0e5c8f8cc7a8efc637637401314c0cba274d7c759962c0a125ed7da38e210b39f2884cecb3f2adc6aa3e00e54645ec62ef87279179824ff691eba82cfb4df6f08be365fae3f50d1088baf032448eedfac1011f025cef256c3113471ec80dc06031802068eb3f2f3df374d15b8f35c299779e8118cb8860cc3ac4dcf50d4f4fe9b39ed67f5e4245fa8e15ed284434490bfacaea6db587bb8d5bbca8b2c48cbb8415b37506bc28fdcdbc4ad6a65aa4eb6bae7a5937809879ce65f84f831f7b35b164c911618e552e1c", 0xc9}, {&(0x7f00000002c0)="ede2f5f817072adfbe4bfaa227831058470c4e65fb8184fd29de6385f7803b574eb804f686858324704f813ce2813152e2de352e9070620e6ad1c4a3dde7e1fbbd3ba77bc3", 0x45}, {&(0x7f0000000340)="a882a154bf33c8428057d69732c993decc494faba81de74f37ab5715de079f6a337c6b1b1cef4e4080d3ad15", 0x2c}, {&(0x7f0000000380)="edd8b3ad82ce3fa9283d09b7f3b72fd3051b0211f748877d472d73de1dea65d34c865937d27bc8434a46a1d8c7e529abbeb483eecf302573d63365ad701dfea01e916ae3c74f54c7e5b25f0a755ec06e2dcc8925780b60642045d66c5de5c8d2c67d5bd8fe368b216acc7e98f995a8fdf5", 0x71}], 0x4, &(0x7f0000000440)=[{0xc4, 0x0, 0x2, "1d0e2f36d89983643bc22d53efd5d31be48f11af70aee935b09a2c5136d663a8fdbadf99aac1973f825d3d10a4b12557030645d89521246b3f5b0ef47510827a53289f48df8c1a669a16a6f64cd5cea20d89eb697f7f0e82f1a016458b23a8e4cfb2ce1b19b4db723a48c71c0386330ba858b450436b1265d6c6f2198bd3c00c6354d3f21a7abe4e7d511120a936d54aa10b2f145b6939e47812255a0efa303ec27380c9e262aa8ed8a0384eb4aba2741069f620fa"}, {0x50, 0x112, 0xed, "66e8f0639d46006fa2c2deeb1d15344bf4b50a618fa5b8fb5c4a9f4a58d05b8c05c355b0f9113184096e1971eddb3509b0ecd3c394c89c5d35ed5cf7537d139d61065609"}, {0x7c, 0x0, 0x3f, "214453d0c9ad771b9b2fc322fa8db4b1c82833dffa620e846893f2e026e04cc48bed3204ea9474ab05f40918ca6b6059d81b90c2c9ee49972b286759dbb1c0e729d5f8140af759e651e73290755b452451c288be9dcd4990701047cf3251d0118bdac7c9d646f973266cdd704b2d5b"}, {0xcc, 0x10a, 0x6, "7355e322791059da59763fea0ecfba349251fb19b480cf9ba07769d30aa81cf00d3c0ab86be53d3742f68ae44be398d300913403780b43338afec6e35279785223baa0e31b5a44ef8fcdd1c26c8abeb22c2c9ee8e260ae27f73a42533bca9cf4c88862884e4334965bcbfc2229cd90eb619f60ba53f316bf1f49edff6fd9fd30a73ef456db828bb114bdb164dcdf5210dda3957ee03f43f3ee5a175be2eb848a07adedbe2727e8a10dc7ec34fd74f456006cb7b82271b605ca67ef4daa3b"}, {0xc4, 0x119, 0xfffffffffffffffd, "358af4025aa4b57977750437042eeca47abe211314867f4a2e6008e1d3372e4bb77e400a3c980609b4790e46b9617397de39f583aaed14fc52b3d1459fe5e957f9acd44cd6513484d75e76a2afa2bae691a5852476b081681f9e263d6c391a1f86ecc5abbf617c30e4ee871eb45950f6d1fd1f94abb4d786c440abd1c09376f5112cba196c92ddf77aac46702d370a0a8c1f40be9cde5b6301e989ed90c283617327cb4ef0f702c2b8a04ac2c4fe79bd758bfbc905df"}, {0x58, 0x111, 0x4, "bcd0a3156899de0339bdc372ee4f5abe21069fbd3d2ef2d8e0729649a582941213b82c8bcfe3d80979c3ea7c989b1ef8703d6b8d6644dca1c0690e44799992044c839897787f01aa875b59c4"}, {0x94, 0x119, 0x4, "e999ba5707cddc64bf16ede4350f1333fbf7883cc0ce9a3dd0201132ea637952ce3f67414aa3f5e843e32eff9c745975562bce620868d432ef25d43ca5b202f46b00336eb6ba9913cce38cb8b4eb0bc68c7160affb090664b0f6fc0c7af1b34c416fc84fe78a9f4a6af86afd04f6e13354039ab825f668b78b01f517d7dfe7c11af4bca04a"}], 0x40c, 0x4000000}, 0x8}], 0x1, 0x40000) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='security.capability\x00') fsetxattr(r3, &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000900)='security.capability\x00', 0x14, 0x1) 2018/03/14 19:38:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x11, 0x7, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/14 19:38:17 executing program 0: set_thread_area(&(0x7f0000000280)={0x768, 0x20000000, 0x4000, 0x3dc2a384, 0x3, 0x2, 0x7, 0x2, 0x80000001, 0x44d4ff95}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000189c050c0000000000000000020000000000000100000000fa00000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4000, 0x0) r2 = accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x0) sendfile64(r0, r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x80000001}}, 0x5, 0x4, 0xeb8c, 0x9, 0xa0}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xa3) 2018/03/14 19:38:17 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = gettid() r1 = gettid() setpgid(r0, r1) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r2, 0x7) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r4, r2) 2018/03/14 19:38:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101180) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0xc, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/14 19:38:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$TCSBRKP(r1, 0x5425, 0x1f) [ 51.405913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39960 sclass=netlink_route_socket [ 51.453335] device bridge0 entered promiscuous mode [ 51.458932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39960 sclass=netlink_route_socket 2018/03/14 19:38:17 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x9) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9e35}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5046}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x2}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x20, 0xffffffffffff0001}, 0x2) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa}, {0xa}}, 0x5c) 2018/03/14 19:38:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00800000000400000380237b109e10080000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xd1c4) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/14 19:38:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380)=0x0) getresuid(&(0x7f00000013c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) getgroups(0x5, &(0x7f0000001480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003440)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000003540)=0xe8) getresgid(&(0x7f0000003580), &(0x7f00000035c0)=0x0, &(0x7f0000003600)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003640)=0x0) getresuid(&(0x7f0000003680), &(0x7f00000036c0)=0x0, &(0x7f0000003700)) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) r20 = getuid() r21 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0}, &(0x7f0000003d80)=0xc) r23 = getuid() stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0}, &(0x7f0000003f00)=0xc) getresgid(&(0x7f0000003f40)=0x0, &(0x7f0000003f80), &(0x7f0000003fc0)) sendmmsg$unix(r0, &(0x7f0000004080)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000080)="0e3d867ba9fced947f11234d9f676127c456889146ce4e7638100a2058b17628dbdfdb9b658b6c848c5583431ba46af24104b1d2cc14ab", 0x37}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, &(0x7f0000004180)=ANY=[@ANYBLOB="3400000001000000010000000ff2b6a5de434129ddffa7ae02cf03680001000046d5e62e6eda82b7d1b7b78dc33d2860d5f9e66828d7a6a7a079a05d20e44f991586e1d4da903d6c65310251e9693f5ce57d188f23510c2f06b9bd77168b4f7c6697bab81fb56a89613c32cbad6d15967e917625f5ce", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x34}, {&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000011c0)="00268d1ff1be40d7099a51a8b11aaeecd10b551855c0173df6d069123493815b3113c81e7c28f4bd57475b3dc9db1b01b2855643d5ab579f314d6e816db6a9c21b6f5bbe7ddb5793d85e1022c9b262142fbedb29f9f17ebb4f3aa1c14984ba5bf58b2304", 0x64}, {&(0x7f0000001240)="752a0be9f727320cd3d19002ae0338698ff560bd9235d2bc144193ae0f683a384be3a95f22bf982451bb99a0fc6d33a431fc17de9e07d5105aef50ceeeb24e31109907f2de20ac06d9a7aecb8eb1bf737dcff1eecf20dbd3de121366c231df2ebdd87692d4a6389e8b56dc236f14238dd98aee9dde60e3e1ebdfcbb7284815bc8276cc95865668d2a566671e51d19a1dfa8bd3f373c9f77ef4fcb18f2668060d2c7f6b042426766280bddb52eb7f135e13936fa695d3013ad4316d474cead20667", 0xc1}], 0x2, &(0x7f0000001540)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x1}, {&(0x7f0000001580)=@file={0xc8d9705bc3c1161c, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001600)="273647d1f2404cd7d90509d76944a737b4c8354bd8943e52cbe3184f6a4453d52755055742b601a80cd3f521a65913a1014949f3120af271f65df33d6a1d045dd07eb756611340644bee006c0fe0afcfed1385d899e14da3f19e405d84e9d49510a48c65b88424ddc583e9969da20fda9f8dbb4592b11d634f69755766", 0x7d}, {&(0x7f0000001680)="8c47e684579b6471a747f138428f4e7007b7ed0ef45f237710d08eb345878531898bc3d2ccf9f3b41ebd1b040703588ba0ebde5b4a038cc9a37e0a076efc0d2d860fb5f4c146d2838e9ce3b6eab1d2aa87d36596436fe144f470b0ab65dfaa1cf824ec5dc70e32e4f21df0fcdb4a136fedd87b", 0x73}], 0x2, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x30, 0x4000090}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b40)="32c922c503167907cf3c04e4f0b1ad2dde2b6688172c734279666801d975faea633612bca2bfa488869c19b732e6fffdefbabc91a951383a7420bf5d29a82c48b95d3b332b5a265b42ffe4c1944c8153f66dc8", 0x53}, {&(0x7f0000001bc0)="373653454db3a2b8e0f92a20affb77e05e9cda8211e3eb8e9f7fa115a86004679ed7388e2ad2e3dc969297dca9902a2b41bb7fb917b0577d08f8a54c5df00e71ee81abe98ee73f1012af4b70073a7d2d3acdb495407b61effc839fd8a8a19bed219eedee7739f21e9c5c00007189d26e9657dbea6abea4106e8df045b6a9a780a7457bd7976879f81a62b10110a5b2e9976ceade0b1dad9c39ed70a19c97b2f4830ff1ff8cbf02664477d6345893c8925748fbcaf19b791d1632ac0ec3920e27836df5269fa71b5e4c24ed5b2fa98ebe5ffe6582c63d4207e24d632e0b6dc784d80a7c1cc4ef", 0xe6}, {&(0x7f0000001cc0)="4b366a42438fe4e7afa97bf176c8cc311ecad3a2ccfe3c7d754e39663471da1f888aeb70facb99029e8d986685b2fe91b94d080bd07ee88b653736bccfb4d48acefd048bea3d70a9f3038fbdb3089866c52d2f39eb842fb7e7864d30d77a00c0f25f5f97c0ea38f5f6461c105b362f3148543e9ae10ef16b3b2e2dd80d504cf0a2410a2409312d5ebfed98e0a395f60d23a45f598b1274b0cae0", 0x9a}, {&(0x7f0000001d80)="b30e3caf17dc89fd723cb95c74698b4e5a25045caf041483ac9778187fdbdbcb22ff8d5d489fcc1abe94bc9e524b1e23e37eddf36320c2e9a4466c441a5534a610ed769767c615547a6e08e55c0e1a8a992f2a6fcf780040bc14a81126ba98773f3a0ad96433800a", 0x68}, {&(0x7f0000001e00)="c07dff93ac9886ae9951afb1f456f34c0ece58245c7c2554c96ddd72fc9dc5910252f67d1d756b18618cccb66817d782e2c576e007fecf878b738ba3b13e1e8c21a72feebdd3d687e7bb89cbecbf487be7c2e22e78b07d113240930de68d741fb08ade42c84c15980f4d424555cd6044d06f2c498b6ac3feef102b7375ee9558ef500716b03ebbf8deeb704357b3", 0x8e}], 0x5, 0x0, 0x0, 0x4000800}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000001f80)="8009eab53db56c4a9a72180b8c44a8bc28e6ee81aea8de1f521a359a36160bfb741bbd29c4b2e534711c4784ef8ae0e77774bc5981de3d3f3a955cd59c794f6420337276b5029bf63f9f64b5fde424570cccfd21eeb02bd8e5b1f2122844d2807a11e56ffd407e1099a394ecd643c6d5d51ca2ee82448cf09239588915dec885e64deabcde661754ef4e179f72df9f8a80bf2fd3b986c0eca3bc1d8676aeb0b91198c0654141c4dc63cd3c118e6ec1eed1bcace511f9b2ac0a82", 0xba}, {&(0x7f0000002040)="2132f2f30e2f4f2c63966c5d20ee794942510b66b0b38cb19c25d918a9fcbeefb898d72eb65098f9476ffdc4b0111cc28fa85e337f456d7ee355873dd380f39083ace875cf41f0f5b88ccfc5b630cb4bed37bbcff46c8d196d253bb97a71ec19cc7ea40754e8d02676a4eefa30ae5165cc7f6b4995562aaf9400e1120c7e6c937491cbeb0c81a6e9b741ccd520de2b53e2bf1dafbdab45e62780e3f55ef3aea06415c0ad557f09b77e6319b7273fd7f66fd749e60326a85e887d1b5a", 0xbc}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000003100)="fb64d999fbffd55270db43082f519e", 0xf}, {&(0x7f0000003140)="77987acc7c12bc67aefe71a8775d4b21ad4767b2d846bf37ba2ffa7976f8212145230cc008d28922e224fe8ba10c699fc56f0ae61e1d197f907d17c722a9c27d98c0a8f3fb8021345980a3839dd73f22a4a8d99c91fc6068f82bc02c32bb9320f30c6948029b6bc22a8ba6aa21c7de5ef3cdadc507d20437afcf55b6dce02be58b09f147ba8e476afa9012d3d564b6652df29666e663c7074c9b96922c2aff2ba900cbbcd62cfbabbceb1eaf5ac90e4918623d6fbc472cc6816a006d9b4b499d979395d3952b7b1f4b9458e1a01dc637090ecd285c26b094582d4a72265500ac3b319a6f2d90462dd3", 0xe9}, {&(0x7f0000003240)="f4", 0x1}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003340)="e83a3e228297db1713b80c05cf7fb665f1b0236683cea4e806a361072c57c76a041fb660af7f5686738f9056b6b97cc7e794ab2c133f852f3a1cd5437187c0d2070dd7b11a9ce4d7f8fb89735a7aa29618936efe58c229e8b4118dc48c77", 0x5e}], 0x1, &(0x7f0000003800)=ANY=[@ANYBLOB="180000000100000002022000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xac, 0x800}, {&(0x7f00000038c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003940)="845c479bd18815612c32dcf5327dd63ce8321a1cfffe32f44c013af527ef411c1886b6ae39d1977c8699e6d2", 0x2c}, {&(0x7f0000003980)="dd0a8100b741696f706ade1d66159707948752f074a88362d520640ca90d4b891927be55d1dfb3fda212439de376e9b03a5f44824cc3bebdb1630dcf", 0x3c}, {&(0x7f00000039c0)="a3acd05787f644dc2e6313838d1947bcfafff09de52a9848b092f68848acea7ed920c2c09c2aaca1812edd0ad649defdc2d9ddd550389bc6807155845691442e0ae01a757add749203c38e3df95e0890a691e35e2ea15b5f756838cade99f923ba39f72d6c1a7dc0be8086312062c29244c28aef62b44f73b6bc127d4dd8ae74", 0x80}, {&(0x7f0000003a40)="28861802ba5ce0219ab77803b755289659", 0x11}, {&(0x7f0000003a80)="2345507dff20bd959f99bb07e539210cb042d3a4c3d0cff0739cd6864451aba09e98470f9565185714098791bd826d4718b160ae048d6ea88144a3bd03ec38d48f49cfa3a6de2db20ae3e77f97742fd39b8e0c3b19356a4be02cf5a2a46aba44848cdaed8125fe39f4323ca3332360b5452e87f5592cdff453fd9e54a4a10c4f", 0x80}, {&(0x7f0000003b00)="55bdd9741e78467730f639227335c141ab01bd97c608fe12dc2ffd87458e4112b244e2360a619eb4e31c79398d54a7be0f5511c80b3ed2582cc3b50c2eb5ff0dafafd80600c5b931109e7e43fdfb1278535afedc9245812f11b628384ff0960232d14c4513a86f262ac7a1b5776a7bed581562cce48ac0b39415f694e5d865e2712a14486f9c26864aade6b790a41929a3a229c1a03728dbbcea13a9902134af1966da63115c2937bbddd8d0c6d76fac7bbdfbe6dc5ed3df5a83e41bf108b0ec", 0xc0}, {&(0x7f0000003bc0)="63e12662d21f345285bc311f31409b2b59697990bd43736ac4c4f98c1b365f95517a629d27d65e7378e052ed5ea08bd91f75720073ea592ce4503ce66bf367598cd5b378db25e2da31af220c07cd2ac52d44523bde5b0e388ac17464aa69c50ed6ddfcd3b20c5d654824459a5f20c5b0e7f579a745149d9456d87d0fa06a7ccc0774d5da0852fbd8930d9424fadc3c12c25b93190d762c0f8f1b2827935b28e55187243f3000083278e8d4799c378460af56", 0xb2}, {&(0x7f0000003c80)="876ce903a57606af05416dc96ae62275ceefbd74306b0ec34df8e635b85242cda5b72ddc9044e631ff789f0bdaf4a03a304b95f5e14016aa9ff46d9aec0b83741fbb7b7e68c8327a26e36237cf7834b40c48d56cac6a33f4c20dcd8a", 0x5c}], 0x8, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x68, 0x20000000}], 0x7, 0x4004810) r28 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r28, 0xc004510e, &(0x7f00005ce000)) 2018/03/14 19:38:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000), 0x0) 2018/03/14 19:38:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000e32fba)="4f7ad0c9edffe9486f1748144523c0c258773e00d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)={0x1}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/14 19:38:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/03/14 19:38:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) getcwd(&(0x7f0000000000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000c2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="0c38a957f4387183835c1e59bbbc3ada18f142156dcbb251e214937dadcbc92e194718aafec92e0b642f751e44515254fc22f9c020ca6df0cbfd99bbfcc29fe5accad8717874095ed112b38c3db21ab4ba20836994ed6a5c6ac5ee9eb42c9cf00c85870327fa8697b3601db3aea09b9da1703b429bc40502d28d9df4759f743621e11e3fa1800bf36053ad20ec58ad99ef569381c0d928d703a0b20f9b0cd2c2756878f29a1d351ec0130d9c28b424b5d3838310dc6227ab5695e880643d4744abd9de3e5ab724a905170ad6b6", 0xcd}, {&(0x7f0000000200)="33894b46e9a451646248c91f2b58fbaba338b2ca9c53160c7acecbdf2167ec6aa1c6f3889c2e7916717979a8e742db9f8cf7b0639d7bac05a5b83c66e4e6bc20d4dadca23d82a9e8e553d144e617ee70b1fdf773a2a3fd216ede79da651aee22c53803c9de4a6fd9c06667d48f201c9f35986bcaa5ef9d6a8f91d0fdf2eaa13d6558128671ce049de463cd17dcb6a8e8affea8eb59d3fa0d5b5fd0fe5b766b42cba23da6275cb54c9e20067af96d474721a208c7b91ff413dfae14f6cda6137bbfd07119", 0xc4}], 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 19:38:17 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x103) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x10000, 0x7, 0x6}, 0x10) sched_rr_get_interval(0x0, &(0x7f0000000ff8)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xbd, 0x1, 0xffffffffffffffc0, 0x6, 0x0, 0x3, 0x1002, 0x2, 0x1f, 0x4, 0x3, 0x100000001, 0x8000000000000, 0x3, 0x4e4b5e6b, 0x8000, 0x8001, 0x5, 0x5, 0xe57, 0x5, 0x5, 0x400, 0x5, 0x1, 0x6, 0xfffffffffffffeff, 0x401, 0x1, 0x8, 0x1e6a, 0x8, 0x4a4, 0x3, 0x3f, 0x4a5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x180, 0xffffffff7fffffff, 0x2d, 0x0, 0x5c, 0xfffffffffffffff8, 0xff}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x3) fcntl$setsig(r0, 0xa, 0x21) sync_file_range(r1, 0x4, 0x100, 0x7) 2018/03/14 19:38:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x181000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x101) kexec_load(0x8, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000240)="300bf0b01d46140be536ed1eae2b200b436fa99992efbf1f09bce3272ee15a2b796a6f37389da35e14d1edf6a13e34363a26955234e72954bde2f10039a580fb67c650b581b15b227d845f7c14ea19f234e62649399e0e4e61635f4ecc680c63bf1f90976c43046c3fef7abe65aa74974ff6a3f3d692a350bfd9f9298e49bb2e17fa02423be14afdc601c2561948758c3514bb8ba0a1666a47ad57b7a2dbd3319de5088fc139be0d48405dea48a4ad4d6cb664a7d1e341a254ecb39ccf4b23160fe7ac1981f6fb95da223cec43aef6", 0xcf, 0xc9e}, {&(0x7f0000000180)="3be8621dbaad15497cd55933498d98408047d0d8454a76", 0x17, 0x32f0}, {&(0x7f0000000380)="79b50d9b0a79ec8ef7af38226ccec771f074fff596e0a71032b985b626aa22b5cacb025d5eaaede3ed747430f9b5e0151325c73f057a081d2bbfd22cb151683231afd21302816724ddf423eb9d1ed3c9a72d920025a7436560b25f1989448f485fb58852a272403d86389cf37e6b00cec053ff4d26dc1839227c337351b63a24c15652eedf980700b6d606a480fd087087c35129c6819467bf6bbf5a0f2aa8e139ae73b097091ef548a26f8f81c2944b92a2a9da48e80702e32f58dc76d405c92221bd30021d", 0xc6, 0x1, 0xbaaf}], 0xa0000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/14 19:38:18 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000001c0)=""/4096) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x2) socket$netlink(0x10, 0x3, 0x4) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x1, r3, 0x10002, 0x9a6}) r4 = getgid() chown(&(0x7f00000011c0)='./file0/file0\x00', r2, r4) timerfd_create(0x5, 0x80800) fstatfs(r1, &(0x7f0000000100)=""/125) 2018/03/14 19:38:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x3ff, 0x7}, 0x1, 0x1, 0x1, {0x0, 0x1000}, 0x7, 0x1}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/selinux/policy\x00', 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000200)=""/152, 0x98) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000567000)={0x4}) poll(&(0x7f00004d782a)=[{r3, 0x20000000000}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)=0x3) poll(&(0x7f00000000c0)=[{r0, 0x4978084713fc59c5}, {r0, 0x4704}], 0x2, 0x1) 2018/03/14 19:38:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x15}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) 2018/03/14 19:38:18 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x5, 0x20, &(0x7f0000006000/0x4000)=nil, 0xffffffffffff0001}) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) fadvise64(r0, 0x0, 0x3, 0x2) 2018/03/14 19:38:18 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x144) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getpid() symlinkat(&(0x7f000001effd)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/14 19:38:18 executing program 1: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)={{0x600000000}}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x400, 0x0, 0x4fe9, 'queue1\x00', 0x800000000}) 2018/03/14 19:38:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f0000000080)=""/1}], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/14 19:38:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/14 19:38:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd58a, 0x8000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) r1 = socket(0x200000000000010, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x0, 0x2, 0x80000000, 0x9, 0x7}, 0x20) write(r1, &(0x7f0000507000)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) [ 51.867650] device bridge0 entered promiscuous mode 2018/03/14 19:38:18 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 19:38:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14}, 0x14}, 0x1}, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10}, 0xc) 2018/03/14 19:38:18 executing program 7: fsync(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x665}, 0x8, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x140, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/14 19:38:18 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0xfffffffffffffff7, 0x5c, 0x7fff, 0x10001, 0x400, 0x101, 0x9, 0xffff, 0xfffffffffffffffd, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000400000000000000a427ab1439e02990c4da3743ad29795f53866d77ca621e4e395833ab836ba353d90e043e28bd42f4b14ee1807be6d82e4150ee89b359e4f23046937243c5c49d0202931a658742180bbcc3bc0073a29aae8abe36142b2b75b5450af0e46b6077263637f2f08f95d487d85a95521f551d936d07372272412bf5862034f70d2ae80498376121995f2a0bf18c0f89ecfbd83471c0cf0935bb59b2d0e8e1aa4001b0b965ca82ef0e22c5eaff6518e24e8a31b57b6bb163f4121b39f90f3cfd3dd9db14ebfa61bfb7c33fd69760adca2aab0fd898674a88e2eb"], 0x1) ioctl(r1, 0x40000000002286, &(0x7f0000000000)) 2018/03/14 19:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9dd53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) inotify_init1(0x0) 2018/03/14 19:38:18 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa0100, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0xfff, 0x100000000}, 'port1\x00', 0x80, 0x80004, 0x8, 0x9, 0x9, 0x80000000, 0x8, 0x0, 0x2, 0x7}) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/14 19:38:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1, 0x0, 0x100}}, 0x14}, 0x1}, 0x0) 2018/03/14 19:38:18 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ptrace$setopts(0x4200, r1, 0x0, 0xffffffffffffffff) 2018/03/14 19:38:18 executing program 4: r0 = socket(0x1b, 0x5, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x3ff, 0x111800) r6 = getpgid(0xffffffffffffffff) r7 = getuid() r8 = getgid() r9 = gettid() r10 = geteuid() getgroups(0x6, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000280)=@file={0x0, './file0/control/file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000000)="05ada151a26b09415d6f3060eae0801f8ba747c9516da16ecf961545ad4b86d2e0025e467b214963668efee5a4f4ba762c9e3d0eec0468fc180b60aa5078df", 0x3f}, {&(0x7f0000000300)="0f94c651d77cca2454a76914", 0xc}, {&(0x7f0000000340)="b2c9d7305dd8d73a41e7f31d9beda7bcf0a8d34d31b79ae685918eec518a24e4fd59c6a997d11caafdf1c0b58366a6b1", 0x30}, {&(0x7f0000000380)="caa109701bafd44f13ac1bbc9c510ed8a617de5ff8ac49ceb34f63cc65bf1ea1476a06d965ade6f0b7da48761b2a4a5b1c588448b010a51fd2718d6a659281e5e6c35321b8171b03474702a9a49b3b597970f4c48a4e69ccaa7ee25609dbc515c696b2f37ffcfd5102fb93c69a3dcc486db4944c64681d49e2457a449386fd443d08e31839ccc4cef61b7464f8e1836131744d81fa2969fa4e2a4b19c20566438562fe61257840c3aacadd00563f51fcc63f43b772ce73c858b9af6c16d271c3bad860fb91e1c09f1d6da6bda536ae2858b1979f7303113234674ef443246edd34b582996895a152bb2c7bd9698ff77b7046c45d95", 0xf5}, {&(0x7f0000000480)="f1c70059559df93ab5daea63b671714a6f843c8b1c84d6ac33e0a51f4be4df226ff299db57f5409db900147c6f678d224d48c649fa94530fe00291500a4bd8cda0c3fc0f192514a5e6a1d19554e25fb6a35d3dbe23652888f8959166852511ae2076aa8b9be4f253d01faab0dd54e0a65b12df3d6f7f8c5c16113789877a0e49bf256743b26396ca904b7f6244295b4cced8b7440f35927f195b", 0x9a}, {&(0x7f0000000540)="d456e4614bbf8bf79558218a3dadf4ccf5e6", 0x12}, {&(0x7f0000000580)="4886064076bc38d5809a2faca3904cb71c2554c59c236d282d3ebf84cf0d7c6d06af53c1792bbe5c2a9b9cc87b740b9da5f28158242de43b5cc9aa5302a9b461816395522e7462af1525fe06f03bd764376800d9c7603b6ff9dab7c2e5a6f82028efaca44d0f1325d8f2e8d7671e6d8955cf2f8c03fba9e3bcc8a6f6f7c7ae0377165cae0487", 0x86}, {&(0x7f0000000640)="74ea5dec53aaa97416", 0x9}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="2000e70001007b1f40652100", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0x50}, 0x4000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000001c0)="020000007300a34bab276e6491089475047a13fa97c8ee50c2614ae604727320b9d24535d1aff87a9c45b53ccf99aea6fd3d6a4c95fac3f677afaba33104589705736243993a4db795c6313fe9905558f24635be8c29828050fc71f2d4878f4dc1d365481e9cfb8cc40311aeb0dcf7e4b08ed4fe95f1fff81c166b09f13eaa9587f195db21f428a8ba4bc257a764665cde8bb8152aa376d01957", 0x0, &(0x7f0000000040)="c928edc15b483556cf2bc2fe9566fc8fe6eda73cb5af26dc58b1c01114c87a4730d0b5a90132a605654d9f56def4b1d7515420dbc73f43b292498bbc3e9cb24f0b3549b14b543b3621000e6313222cc6ac2f58be60b9f1bb1bb8d725e624f9bbb797d40a9f54da33c7bba8f3ca2ae63de471f6ad2a65f12bb08771ddb74d8d3923eda4dc57a30562461355becf034ba102d9202c95680f13a68a2efb3e2b6bdd513c90be6610d4385e3e7ce73b8ac773762bde1eb46b35726c0312d455b78124b91f9f55") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') rmdir(&(0x7f0000000180)='./file0/control\x00') 2018/03/14 19:38:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0xfff, 0x2}]}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x100000004e22}, 0x206) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x1b, 0x80001, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x0, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto(r0, &(0x7f0000000000)="1b", 0x1, 0x8011, 0x0, 0x0) epoll_create(0x9) [ 52.278959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 52.332959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/14 19:38:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x2) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/14 19:38:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="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") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fce000)) 2018/03/14 19:38:18 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) inotify_init() r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)=0xfffffcee) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) fcntl$getflags(r3, 0x408) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d893ed8561680f89f2c7efb4bb7f42f66138a7e43c2ee7c112b7f625fdfb8d4f41fc509f5f8899dfecceccda3ea442eb8e9684e27a2ef2e538e4259c7d21f18736e334be840c1c4f82019d18499fc8a0b01b57c2b2588bd7884406774b641712ba430bda4df18993d1361a81c2", 0x6d, r4) 2018/03/14 19:38:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000c0a00aafec623000e000000000300bd9541a3000002000000e0000001000000000000000002100100000000000000000200000000030041890000000002000000e0000001000000000000000015308c79527f618b3a9487fff1f9477711c27bfd21ae677d4eaae46b3ef88b9cf1"], 0x12}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/14 19:38:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000020000000000000000000000b4f084"], 0x10}, 0x1}, 0x0) 2018/03/14 19:38:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/14 19:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="8e4e50a933ecd8fb6d9c1dbf6fb6a74294171c61803337017747882722a9b507e0a22d9c43167bc427b432819f94f921f6c62a4367043db268dac11a9388df036fe4db75b1a4c9fc4f4ed5ba0fdda38dc9af9e0b7310049232e48bf45ad0ee1a74c12e05c048d3e996c3aada9ddd2ab782ac3118d77ddccd6cc443", 0x7b}], 0x1, 0x1000081005) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x79, "478286537a5a1560e960d29c57f098ff022806af74e416382931b0b6eae198b153ffd89eb08ae0179c0e51e5b106e8f06bad1bbcbc25da46ae73514df31e26d2f0bd51082ca3e1061295bdf868fd7ce44dfe792b7a13a6cf46bd83707de805f2542f170170b7629332ad5e88b6e06a4b5b8a51234830ae3523"}, &(0x7f0000000200)=0x81) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x27, "9d718f0146109311b09b4996b8e8dae790d3215d75d59ffe6d2c20af9fccd46b23d4301833aa3e"}, &(0x7f00000002c0)=0x2f) 2018/03/14 19:38:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) 2018/03/14 19:38:18 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) close(r0) 2018/03/14 19:38:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) dup3(r0, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/14 19:38:18 executing program 7: getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440840, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) sendto$packet(r0, &(0x7f0000000040)="69fcb8eb3a4b5e56037ba2a8e580f221dc527dc53a145406d657d4c5b65a1a22e6761f2ad9913d4fbce21c3b3ddf08aa5253fd3ef53e4e22f5deebca4bd8ca5015261a95f574f245266ef512168a2871580cb55c6c160e11ff99037440858e7f0b4dec625b6619cdd74a1ba8eb97e60f71adfd8e3654ba9b9ef6cac2aa3b47ca0a657044a0c624c89e60e9c902db9cfd7e29a4b1cce74d1c91e45499c426b8df3b85e087a9c081641f84a806c43061ba2e54163bc38c89d454ec4e94a4031d5d5037", 0xc2, 0x4, &(0x7f0000000740)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/14 19:38:18 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x6, 0x0, 0xffffffff, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f00000057c0)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=""/242, 0xf2, 0x7}, 0x3f}, {{&(0x7f0000001440)=@alg, 0x80, &(0x7f0000001a80)=[{&(0x7f00000014c0)=""/27, 0x1b}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f00000016c0)=""/232, 0xe8}, {&(0x7f00000017c0)=""/3, 0x3}, {&(0x7f0000001800)=""/187, 0xbb}, {&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f00000019c0)=""/174, 0xae}], 0x8, &(0x7f0000001ac0)=""/2, 0x2, 0x8055}, 0x80}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001b00)=""/247, 0xf7}, {&(0x7f0000001c00)=""/129, 0x81}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/165, 0xa5}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/50, 0x32}, {&(0x7f0000002e00)=""/157, 0x9d}, {&(0x7f0000002ec0)=""/44, 0x2c}], 0x8, &(0x7f0000002f40)=""/185, 0xb9, 0xffffffffffffffff}, 0x7}, {{&(0x7f0000003000)=@nfc_llcp, 0x80, &(0x7f0000003300)=[{&(0x7f0000003080)=""/204, 0xcc}, {&(0x7f0000003180)=""/132, 0x84}, {&(0x7f0000003240)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x3}, 0x18000000000000}, {{&(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005700)=[{&(0x7f00000033c0)=""/104, 0x68}, {&(0x7f0000003440)=""/64, 0x40}, {&(0x7f0000003480)=""/187, 0xbb}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/52, 0x34}, {&(0x7f0000004580)=""/16, 0x10}, {&(0x7f00000045c0)=""/235, 0xeb}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/39, 0x27}], 0x9, &(0x7f0000005780)=""/42, 0x2a}, 0x9}], 0x5, 0x40, &(0x7f0000005880)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000058c0)={@empty, @multicast2=0xe0000002, r2}, 0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/14 19:38:18 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30080, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x1ff, 0x8, 0x657, 0x100000000, 0x7, 0x80000001}) sendto(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x2) 2018/03/14 19:38:18 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4f08bc1b1cd9524be4abf9c43439bc9e8848ce5dfdc48d0f28f45f9288aa9e2927dea794342e641d9c2d5fd9d0a7d4c5aff2404dbfe76d3aa5d215b32e25745b5464c8584a5c4936ac195f0e6c7526c57e0202089de7781f47d8bf86a7732f1e7f1f5251864d03066bdceabb2004720ec9666d0ee5f7892938b8a8a559b8bc77c450db424b93f1cca2db3c1f8ead13c9ee046f1b3eb82605b0c32cb02c06d77131150fe1d590bb77f62824805c6c3bb7bb089f67cacdc4280106dd9662b9dc03dabae4c5c5d7ed7869fd4e02a91fead1be5a8bbe61f6136819bf50d6cffa3e37ef0296bdbe01597", 0xe8, 0x4, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x9}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/14 19:38:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x8400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/14 19:38:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) iopl(0x3) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0xa300) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x3b21b6e7, 0x4) socketpair$inet6(0xa, 0x800, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r4 = socket(0x10, 0x0, 0x400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="8969a079a3d8d43da9a2f6f2f8709046", 0x10) ioctl$void(r2, 0x0) 2018/03/14 19:38:18 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000b58)) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="843bf4bec90cd424460e156d01759969e02907ffad6bad4ad95239323b70a7e79276ba49688030", 0x27, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/16, 0x10) 2018/03/14 19:38:19 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/241) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x2c, 0x4, @tid=r0}, &(0x7f0000001240)) timer_settime(0x0, 0x4, &(0x7f0000000140), &(0x7f0000105000)) 2018/03/14 19:38:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"62726964676530000000d200", 0x200000004401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2005}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/14 19:38:19 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$unix(r0, &(0x7f00000000c0)="9deefd37ab7f99d635cb2d2af2e07b3ed8af0e882699cf0158ef3732e05d477d2e0f85277bc0abdf4cf6e9500f9a590fc559d97942027d3693c9b79bde90e7e449cf59d91d005822f4d852fd077bf6912bdb99e97b40f8cc1800f83bb4a87c20e5d355c5cebef9ec96e2d5395b78e499ed9e3b3400e46e76fadaa1cd10601289001389485df90dae60f87d974d1472547850265c77f848fef6427e46930026ce91d56e49dd", 0xa5, 0x800, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x100) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, r2}) lsetxattr(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)=@random={'btrfs.', '-$*\x00'}, &(0x7f0000000300)="c923766d6e6574315d7b73656c66287573657270707031656d313a00", 0x1c, 0x2) 2018/03/14 19:38:19 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f64ea65000000000000") lseek(r1, 0x0, 0x0) 2018/03/14 19:38:19 executing program 4: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202082, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x61c, 0xb7}) r1 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2c8b67cb070224d5c04b94010ccc7ce5173619f1b171da5f4402dc117a2207afe2c738d9022cad3fefba1907676f754d15df6b75152f8f5befd7ebe950b3bb7f86aacc7a2f3c87ff348e655d72d952bb591d31b47446aae617c7e3d19e96d2bcabf982dfe693a73958fef8d3a81b3ab2e126013b72822236f674ebe928441d61cec2bbf7e703f2330e6abe945c7ea8e2b15510481e68cdb283f3effd1ea71225cebb461e", 0xa4}, {&(0x7f0000001280)="8747b2dcb7fcb1dc82ef50b8590a755e0589d97d", 0x14}, {&(0x7f00000012c0)="44975017e6b0a883e019d4d448341242cab513b908aa5d25d35129744d598d67fa50d7035ea3a6997d745a9ff3e028404aff6aaa8f983981e7398c949e82553a9a212ffbc79e465c322b2023564f2cf1c81e41246971497e313281b213dcdd2e418931cc5707a9f5212c487799a8", 0x6e}, {&(0x7f0000001340)="d9dcf72093166bd570bbad5a660a6278354a72680566f40dfa7804725a0e1aff22c8eada77df3e4f69c5d4e48640c6a929f7e6e4ece0ed916dbc7919b553f8673cb67454179143857f69a268a2d71da2728eae2c2fefbbdaf6580656d76acf2e90b076be50c6705dc9298e658e5c8d8f9761888bb1beb56d76141720e073b47686", 0x81}, {&(0x7f0000001400)="ae32157b52e519287c359eda45bb9d0c9ecdac344abd532cd96a21693519247a7db62f7d4d521e50959e5a0dcd97bafce1daae4c2e95723078", 0x39}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xff, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x800}, &(0x7f0000000180)=0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 242.194460] INFO: task blkid:6767 blocked for more than 120 seconds. [ 242.200975] Not tainted 4.4.120-gd63fdf6 #29 [ 242.205899] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.214062] blkid D ffff8801d7a8f758 28288 6767 2308 0x00000006 [ 242.221494] ffff8801d7a8f758 ffff8800baff4800 0000000000000001 0000000000000007 [ 242.229478] ffff8800baff4800 dffffc0000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.237548] ffff8801db31f4d8 ffff8801ca6de000 ffff8800baff4800 0000000000000000 [ 242.245525] Call Trace: [ 242.248088] [] schedule+0x7a/0x1b0 [ 242.253244] [] schedule_preempt_disabled+0x13/0x20 [ 242.259810] [] mutex_lock_nested+0x306/0x850 [ 242.265849] [] ? lo_release+0x1f/0x160 [ 242.271354] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.277598] [] ? mark_held_locks+0xaf/0x100 [ 242.283547] [] ? loop_probe+0x180/0x180 [ 242.289152] [] lo_release+0x1f/0x160 [ 242.294496] [] ? loop_probe+0x180/0x180 [ 242.300096] [] __blkdev_put+0x5f7/0x7e0 [ 242.305702] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.311386] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.318813] [] ? __fsnotify_parent+0xbc/0x340 [ 242.324941] [] ? locks_remove_file+0x259/0x390 [ 242.331142] [] ? blkdev_put+0x550/0x550 [ 242.336747] [] blkdev_put+0x85/0x550 [ 242.342085] [] ? blkdev_put+0x550/0x550 [ 242.347695] [] blkdev_close+0x8b/0xb0 [ 242.353114] [] __fput+0x233/0x6d0 [ 242.358198] [] ____fput+0x15/0x20 [ 242.363274] [] task_work_run+0x104/0x180 [ 242.368974] [] do_exit+0x82a/0x2a10 [ 242.374222] [] ? release_task+0x1240/0x1240 [ 242.380184] [] ? recalc_sigpending+0x76/0xa0 [ 242.386224] [] do_group_exit+0x108/0x320 [ 242.391913] [] get_signal+0x4f2/0x1550 [ 242.397449] [] ? blkdev_read_iter+0x10d/0x170 [ 242.403565] [] do_signal+0x8b/0x1d40 [ 242.408919] [] ? fsnotify+0xee0/0xee0 [ 242.414371] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.420322] [] ? setup_sigcontext+0x780/0x780 [ 242.426463] [] ? avc_policy_seqno+0x9/0x20 [ 242.432318] [] ? selinux_file_permission+0x348/0x460 [ 242.439071] [] ? rw_verify_area+0x100/0x2f0 [ 242.445024] [] ? vfs_read+0x16a/0x3a0 [ 242.450443] [] ? exit_to_usermode_loop+0xe4/0x160 [ 242.456925] [] exit_to_usermode_loop+0x11a/0x160 [ 242.463300] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.469877] [] int_ret_from_sys_call+0x25/0xa3 [ 242.476147] 2 locks held by blkid/6767: [ 242.480119] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.489482] #1: (loop_index_mutex){+.+.+.}, at: [] lo_release+0x1f/0x160 [ 242.498649] Sending NMI to all CPUs: [ 242.502474] NMI backtrace for cpu 0 [ 242.506090] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.513332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.522670] task: ffff8800bacdc800 task.stack: ffff8800bac88000 [ 242.528704] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.537457] RSP: 0018:ffff8800bac8fcb8 EFLAGS: 00000046 [ 242.542874] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.550133] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.557389] RBP: ffff8800bac8fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.564643] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.571882] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.579141] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.587372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.593222] CR2: 0000000001ae3000 CR3: 00000000b6f92000 CR4: 0000000000160670 [ 242.600491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.607754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.615008] Stack: [ 242.617140] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.624657] ffff8801db31bca0 ffff8800bac8fd00 ffffffff810b999b ffffffff839f63c0 [ 242.632158] 0000000000000003 ffff8800bac8fd60 ffffffff81d0eff4 ffffffff8141b053 [ 242.639682] Call Trace: [ 242.642234] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.648623] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.655700] [] ? print_lock+0xab/0xae [ 242.661118] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.667865] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.674858] [] watchdog+0x6fa/0xae0 [ 242.680100] [] ? watchdog+0xc3/0xae0 [ 242.685449] [] kthread+0x268/0x300 [ 242.690606] [] ? reset_hung_task_detector+0x20/0x20 [ 242.697255] [] ? kthread_create_on_node+0x400/0x400 [ 242.703888] [] ? kthread_create_on_node+0x400/0x400 [ 242.710536] [] ret_from_fork+0x55/0x80 [ 242.716061] [] ? kthread_create_on_node+0x400/0x400 [ 242.722709] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.741696] NMI backtrace for cpu 1 [ 242.745304] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #29 [ 242.752298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.761657] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.767699] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.776082] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.781510] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.788768] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.796019] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.803262] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.810519] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.817771] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.825979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.831828] CR2: 00007f80af88e9b8 CR3: 00000000b6f92000 CR4: 0000000000160670 [ 242.839081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.846334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.853572] Stack: [ 242.855705] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 242.863206] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 242.870722] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.878232] Call Trace: [ 242.880782] [] default_idle+0x55/0x3c0 [ 242.886306] [] arch_cpu_idle+0xa/0x10 [ 242.891722] [] default_idle_call+0x48/0x70 [ 242.897583] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.903606] [] ? call_cpuidle+0xe0/0xe0 [ 242.909205] [] ? clockevents_register_device+0x122/0x230 [ 242.916277] [] start_secondary+0x304/0x3e0 [ 242.922128] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.928686] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.947845] Kernel panic - not syncing: hung_task: blocked tasks [ 242.953990] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.961229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.970554] 0000000000000000 cf5dfe10e11c3b14 ffff8800bac8fca8 ffffffff81d0408d [ 242.978534] ffffffff83883080 ffff8800bac8fd80 dffffc0000000000 7fffffffffffffff [ 242.986509] ffff8800baff4c48 ffff8800bac8fd70 ffffffff8141ab2a 0000000041b58ab3 [ 242.994474] Call Trace: [ 242.997032] [] dump_stack+0xc1/0x124 [ 243.002371] [] panic+0x1aa/0x388 [ 243.007354] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.014250] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.021493] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.028750] [] watchdog+0x70b/0xae0 [ 243.033995] [] ? watchdog+0xc3/0xae0 [ 243.039330] [] kthread+0x268/0x300 [ 243.044498] [] ? reset_hung_task_detector+0x20/0x20 [ 243.051132] [] ? kthread_create_on_node+0x400/0x400 [ 243.057775] [] ? kthread_create_on_node+0x400/0x400 [ 243.064423] [] ret_from_fork+0x55/0x80 [ 243.069938] [] ? kthread_create_on_node+0x400/0x400 [ 243.077089] Dumping ftrace buffer: [ 243.080658] (ftrace buffer empty) [ 243.084340] Kernel Offset: disabled [ 243.087952] Rebooting in 86400 seconds..