[....] Starting enhanced syslogd: rsyslogd[ 14.723043] audit: type=1400 audit(1519257410.644:5): avc: denied { syslog } for pid=3936 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.228354] audit: type=1400 audit(1519257416.150:6): avc: denied { map } for pid=4075 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.59' (ECDSA) to the list of known hosts. 2018/02/21 23:57:02 fuzzer started [ 26.496573] audit: type=1400 audit(1519257422.418:7): avc: denied { map } for pid=4086 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 23:57:02 dialing manager at 10.128.0.26:35979 [ 32.751076] can: request_module (can-proto-0) failed. [ 32.760109] can: request_module (can-proto-0) failed. 2018/02/21 23:57:09 kcov=true, comps=true [ 33.326747] audit: type=1400 audit(1519257429.248:8): avc: denied { map } for pid=4086 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 23:57:13 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001, 0x0, 0x4, 0x500, 0x26f9f4a9, 0x840008, r2}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) pread64(r0, &(0x7f00000001c0)=""/33, 0x21, 0x0) r4 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6b4fac16ffe5af603a51f1b9dcca44219c9646355ba17504aba1ed586bdccc9c4fcb66dcff4982b6890280bacae6e08eb14b854eac45ac3c74640ad01f6261b690bd8ae1a6e291ddbf976d8fba70cf757bfdc0874f8b0cbf6f162993293250309c2e29dd86abe64f1249e77d4e4588796c8fc75b2a9f7a5ab01a4fb0141e8b499bf41006d808b780228db6fffc68f903c44814fe42c3ec2e69b3a3612621ab2da50289f21dad716d28496934e0a4fc6608776c997ac7f7b0e8234f08b314c1b1db619ddf097c53cef88b5f91870e9f93ec32c2aba872a8b62d6722b1c61eb339f80c30aa1c3181ac8caa1bc3501de51e6ec3", 0xf2, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) accept$inet(r1, &(0x7f0000000500)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000540)=0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000580)={0x3, r1}) r7 = dup3(r0, r1, 0x0) eventfd(0x7fff) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt(0xffffffffffffffff, 0x7, 0x1f, &(0x7f0000000600)="aac09fe25bfc3f427d08db5376d70138dcc8fdc76d812259b203e33f833d34b2006f", 0x22) ioctl$LOOP_CLR_FD(r7, 0x4c01) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000640)=""/227, &(0x7f0000000740)=0xe3) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000780)={0x0, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffff1d35}}, 0x1, 0x4, [{{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3f}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x0, 0xda39, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}]}, 0x290) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000a40)) r8 = getpid() ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000000a80)) rt_tgsigqueueinfo(r8, r8, 0x37, &(0x7f0000000c40)={0x2c, 0x1, 0xfffffffffffffffc, 0x746}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000c80)) setpgid(r8, r8) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000e40)) 2018/02/21 23:57:13 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/4096) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001040)=0x81, &(0x7f0000001080)=0x4) fcntl$addseals(r0, 0x409, 0x3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001240)={0x2, 0xbff, &(0x7f00000010c0)="7f4429ecc4ebe6e6a95ca8c33ba5e4c7db5959fb8bb296bca3e59f1be074d89d2c6323740d88d0f5c7b7f2cdcc41a5ddab6859649b1304d1ed7a936947cfeb0e9066b1c6be91f7e31c12462af5b7c09bd6e2d40bc46d16c31f3bb44325b47c6d3b92c2068f966e103d543859f4565aa9f8640f71565ca641ef03efe29deec66e2d0f594f441971b20b3bcac7d2d912d2237bf910b1a1", &(0x7f0000001180)="55a2dade71efc832bc8a1136ee3601bee6622fd29eaa76ac63471512474111b2a4c46caa582da793de5d7858314fec0eb143674ba60eb7722b79b3395f20b4f501bfcc4e5a73aafec7cb5c3be6befe9238d00ebf743d4d3ee3db55ba9d5c38ea7862aae7f6666240d868466f2e48cfe6f0f91ef25e125320add31a36f8b91b518d6a3e4d80bea05873e069ef5496b16ad41cfe10f29ea3", 0x96, 0x97}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001280)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) listen$netrom(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000012c0)="975046fdbcbdfca1706fa1db4ce4ffdc", 0x10) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001340)={r2, r3/1000+30000}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)={0x0, 0xe, "489aac9a368edfbdae722e0ec531"}, &(0x7f00000013c0)=0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001400)={r4, 0x2a, "c63867577710ef2e511a0262c509a01a990623da9874b1d6c3e7853335b0aded3b94f9d80cd639c412be"}, &(0x7f0000001440)=0x32) ioctl$int_in(r1, 0x5452, &(0x7f0000001480)=0x7ff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000014c0)=0x101, &(0x7f0000001500)=0x4) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$pptp(r1, &(0x7f0000001600)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) sendto$inet6(r1, &(0x7f0000001640)="f9fa80b952b95a86b44b25050ff2a39a6790efb1bd90d76aa3a61493a96c08abe8d4a6e46eefa707f96f94b68e1e5db787f327042b03a25670acab73f893931635b53cee98b94fa65db41be299ff955cc05e2522d792b14230fa6a1b90e6c542e5aac08c57564b37f5a83b8273aa8219603d66264755901fad804cfa853b00e6510b1adbe651dc62a15ef372d64cfe6f468e", 0x92, 0x4000810, &(0x7f0000001700)={0xa, 0x1, 0x29c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001740)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) fchownat(r1, &(0x7f0000001780)='./file0\x00', r5, r6, 0x500) bind$pptp(r1, &(0x7f00000017c0)={0x18, 0x2, {0x1, @rand_addr=0x800}}, 0x20) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001800)=0x2, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001880)={0x2c00000000000000, 0x0, 0x9, 0x4, 0x1a}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000018c0)={r4, 0x64, "2f21e9c036766e6cf05299278331b25045ab8145d9d7fea3308d6df1bd83ab6023587c6fb194995c1ca37aa8a8e3b5764329fa23cc1d62834f91fcd7b12aad1dbd72ea9d4fbed78ee206569182baa7693e3bad51902671d68eb004239becb9b71dad314c"}, &(0x7f0000001940)=0x6c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001980)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000019c0)={r7, 0x1}) prctl$setname(0xf, &(0x7f0000001a00)='user\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001a40)=""/208) 2018/02/21 23:57:13 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xb3f5}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2a}, @in={0x2, 0x3, @empty}], 0x78) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9}, 0xc) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x3}) r2 = msgget(0x2, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/251) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380), &(0x7f00000003c0)) listen(r0, 0xf6) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r5 = getegid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000440)="85e07104b4c9ab355f33e4f1f87ac5b0eacff12944eadaa7ce9c539c18040f624ec0a8dd757afcf22faf9091818dbb7b64b594d3ce9dc45cb6f4eeab92ffdec9df709980f5064e87e3b33f", 0x4b}, {&(0x7f00000004c0)="4637891584d4adf86fcccb8ae37896205d00701af495a196aa07a1bcef586da13cef285fb1d6dc1b85fe1a7ab719ac4e831f26b3f0cf208fcb9c8ff47cedac79e3fc849a5d99f5ff2a235a13a4119330d711f6d03e9a55ec61c62129e32cccc3dc70960835e66b4a89c355dfd851b004fde855d1927e849dcd0b3fab89e8a94c4576b070a9d6904ffa034f537e74914a89e7f5b1a40356fd4b9346e61a8030152dbde4b9b8fd25503d64ba269d59f959257c33940b9d8091fa798b600f7fe2dc7cf0aea30e0d3bfded5b0955cd781e6690fb2a86921223e02b2abc8c791bf7951e88a06762a112b2eabe45dd", 0xec}, {&(0x7f00000005c0)="403c6348b2676ad9ab127cfcde8a8d95c2df071cd846a6507aeeecbd1205cba3f52adcabf1d3af83a77f9886e9b361570bc6405ad6b91cd37314853a904022723dc1515eca89f342979d6e68f104a8db", 0x50}, {&(0x7f0000000640)="c1955d9e13ad84ba1c9b74524f9b71b651e0aba968f95c7bd0506f9a060701493ba4479e2b8513", 0x27}], 0x4, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8010}, 0x40) fcntl$getflags(r0, 0x40b) r6 = socket$inet6(0xa, 0x6, 0x6) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000880)={0x1, 0x7, r3, 0x0, r4, 0x4c, 0x2, 0x81}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r1, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f00000009c0)=0x8c) ioctl$VT_SETMODE(0xffffffffffffff9c, 0x5602, &(0x7f0000000a00)={0x4, 0xde25, 0x3, 0x44, 0x8}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000a40)={{0x1, 0x10000, 0xf, 0x7fff, 0x6, 0x8, 0x8, 0x8, 0xb72, 0x6, 0xc05e, 0x1}, {0x2, 0x1, 0xc, 0x40, 0x80000001, 0x0, 0x5, 0x20, 0x6, 0x1, 0x5, 0x8}, {0x1000, 0xd002, 0xa, 0x2, 0x3, 0x57a, 0xffffffff, 0x8, 0x5, 0x1, 0x20, 0x8000}, {0x0, 0x0, 0xa, 0xa0c, 0x5, 0x0, 0x9, 0x5, 0x1000, 0x3, 0x7fff, 0xe2}, {0x100000, 0x2, 0xc, 0x6, 0x5, 0xc594, 0x43e, 0x7, 0x5, 0x3ff, 0x1, 0xfffffffffffffffe}, {0x4, 0x1000, 0x1f, 0x80000000, 0x10000, 0x9, 0x10001, 0x3f, 0x39c8, 0x8, 0x5, 0x3}, {0x2000, 0x7004, 0xf, 0x100000001, 0x802, 0x4, 0x6, 0x855, 0xfffffffffffffffb, 0x8, 0x7fff, 0x2}, {0x10d000, 0x2, 0x0, 0x1ff, 0x7f2, 0x6, 0x3, 0x2, 0x6d5, 0x456, 0xe8a, 0x7fff}, {0x117006, 0x10d000}, {0x4000, 0x6001}, 0x80000004, 0x0, 0x1, 0x2, 0xc, 0x0, 0x0, [0x9, 0xfffffffffffffff8, 0x7, 0x462]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000b80)={0x2, 0x8000}) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000000bc0)=""/89, &(0x7f0000000c40)=0x59) connect$ipx(r0, &(0x7f0000000c80)={0x4, 0x67, 0x10001, "c4b7bd91c129", 0x9}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000cc0)=@req={0x2, 0x3, 0x3, 0xfffffffffffffffc}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000d00)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000d40)={0x884, 0x0, 0x400}) get_robust_list(r3, &(0x7f0000000dc0)=&(0x7f0000000d80), &(0x7f0000000e00)=0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/21 23:57:13 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xbb9c, 0x8bb}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x9, 0x80, 0x611, 0x1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x1010, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x915, 0x6, 0x5, 0x5, "98b231153a40262b6ef28c775e66dfef79cfd989b2999a60b406dfa2508967ec92fe90656fd1a8b8ef5f85de", 0x1000}, 0x0, 0x0, 0x7f, r1, 0x5, 0x100000000, "fac954eb2d02434f58d777855da67192cdff86819d63ed628236fddb47530933bb51d2e0c065709f8d90db0ee1ecaadd56771ddf1c6cd335884fd460c3fadb8b", &(0x7f0000000140)='nodev\x00', 0x6, [], [0xf, 0xfffffffffffffffa, 0x1ff, 0xfff]}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x3f, 0x64, 0x7ff}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x8, 0x5, 0x100}, &(0x7f0000000480)=0x10) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x8, 0x4400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000540)={{0x2, 0x4, 0xffffffff, 0x9, "4a3f0f83baf37ffad5d33983f7657fc7878a14179f73f900cd89e21ccb57570efcb37e3e8ae849834eaf53c6", 0x3}, 0x0, 0x0, 0x4, r1, 0x3033, 0x5, "21be8040acb7135e0aa58e4326d96d7ea1ee900cc694e56d2966100557c28c61dfb0d2103db970063c151697b8942d72ad95966f2138bcdeaab0db86c34ed47e", &(0x7f0000000500)='nodev\x00', 0x6, [], [0x2, 0x3, 0x2, 0x2]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x4, 0x3, 0x100000000, 0x65d9, 0x80000001, 0xffffffffffffffbd, 0x3f}, 0xc) r6 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x20000) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) accept4$llc(r6, 0x0, &(0x7f0000000740), 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000780)={r4, @in={{0x2, 0x1, @rand_addr=0x8}}}, &(0x7f0000000840)=0x8c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000880)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r3, 0x3ff, 0xf2}, &(0x7f0000000900)=0xc) sendto(r7, &(0x7f0000000940)="a1b88cf94b7003c40e09a8984911ef6f145fecdfc9cc037f3ce6e96ef5f9a35efe3849998fa7158d575e80e8ff927239b5d122c960450c97905fc30c65bf22f908b3fd48ac7befb02578bd1e9a82437d7d716a20250b4d04a834f3208806585980e459e5337ef9bf6bf645c4b63148caaf9b4e59b03b5d8a692661336ae2375d6717f035bf3a13d6c3ed3749bbf1eca0244cf9429433ef592e94eea99c6dec5e908417d2864b828e04adc2965e30a2a00aad1e29c07ad526635369b557fb68dd00a945010131bf405a8d84ca69be9937a5cbdf59bc6570baf107fb6f0d23c96a809b2ade0a44eee4cd", 0xe9, 0x4000000, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x2, 0x8, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5f}}}, 0x32) accept4$unix(r7, &(0x7f0000000a80)=@file={0x0, ""/4096}, &(0x7f0000001ac0)=0x1002, 0x80000) fcntl$setpipe(r2, 0x407, 0x3ff) r8 = request_key(&(0x7f0000001b00)='rxrpc_s\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b80)='%ppp1-\x00', 0xfffffffffffffffa) keyctl$update(0x2, r8, &(0x7f0000001bc0)="a6e547122ecbcfa9b0b5cbf2475e6168307bcb5dd0f3f98a5e1e12149213e32a65c5b4dd928c0d60ea57a0d7ec270d692bb1876520d27a6e5c8f92565f40dc68d6a921686101b7ea47880bf256ee19039a5fabbf8fbf00d05c10b09e0112774cc4aeff9efb274e16e887a6c2a0a88f97180fe833620e9e8f3260dfc51466c1472ebe69fda0a04443439893bb19f2d19c422dc6e8259ec4f00d46b83d2aee8bd208f3caf000f37a57b8dad074e853b264be9a1fa0e4e36da7893e0dacd20f8a89a7bdd7535c471cd464e3c4f867ddaab8168f87ba9580f991", 0xd8) removexattr(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)=@known='system.posix_acl_default\x00') ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001dc0)={&(0x7f0000001d40)="9a96d76f924879996a78e26c133d31ad8414a4a24636c4f9ddbed230106ba2a971368d5c9f852a5092b0473d2bfc30843191c0d8f46153bd96c4dd350e9ac6e1721140a48eb704cb7f85d9e3556998788950bcd469c9076d8fe495eab0e024364e0a271a27ccf8fcaefdb953bd058a675c4a9a084af8e561", 0x78}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001e40)={@generic="a4789363c4f589daac42d88d91a38c39", @ifru_data=&(0x7f0000001e00)="a5ebd81ab409ec8ca54e07daa1c8355b24a0efc503a89c0e89f22da66442211a"}) syslog(0x9, 0x0, 0x0) 2018/02/21 23:57:13 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/186) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x20) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/52, 0x34}], 0x6, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f00000006c0)=@can, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000000880)=""/25, 0x19}, {&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/208, 0xd0}, {&(0x7f0000000a80)=""/38, 0x26}], 0x7, &(0x7f0000000b40)=""/171, 0xab, 0x401}, 0xb41}, {{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000e40)=[{&(0x7f0000000c40)=""/127, 0x7f}, {&(0x7f0000000cc0)=""/17, 0x11}, {&(0x7f0000000d00)=""/16, 0x10}, {&(0x7f0000000d40)=""/94, 0x5e}, {&(0x7f0000000dc0)=""/55, 0x37}, {&(0x7f0000000e00)=""/55, 0x37}], 0x6, &(0x7f0000000ec0)=""/200, 0xc8, 0x100}, 0x3}, {{&(0x7f0000000fc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001100)=[{&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/58, 0x3a}], 0x3, &(0x7f0000001140)=""/236, 0xec, 0x2f22}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/10, 0xa}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/28, 0x1c}, {&(0x7f0000002300)=""/35, 0x23}, {&(0x7f0000002340)=""/154, 0x9a}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/124, 0x7c}], 0x8, &(0x7f0000003500)=""/182, 0xb6, 0x800}, 0x2}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000003780)=[{&(0x7f0000003600)=""/57, 0x39}, {&(0x7f0000003640)=""/189, 0xbd}, {&(0x7f0000003700)=""/92, 0x5c}], 0x3, &(0x7f00000037c0)=""/167, 0xa7, 0x7fffffff}, 0x2}, {{&(0x7f0000003880)=@nfc, 0x10, &(0x7f00000039c0)=[{&(0x7f00000038c0)=""/21, 0x15}, {&(0x7f0000003900)=""/143, 0x8f}], 0x2, &(0x7f0000003a00)=""/92, 0x5c, 0x1}, 0xfffffffffffff656}], 0x7, 0x40010060, &(0x7f0000003c40)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003c80)=0x1d4) r3 = socket$inet6(0xa, 0x4, 0x7) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003cc0)) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000003d00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003f80)=[{&(0x7f0000003d40)="aaffd9df02a55be418208992791e03a0420c7d5cfc653f8bd552287fea17b0ef10ae22c307f2efaa6e48a035ba2a4aa6233bb2cc7a2386fec07ce455c9e14316ff05148cc3c1edc0a1", 0x49}, {&(0x7f0000003dc0)="b6a9d5f1e5fc06bff58d3dcdef2ecc3cc7c634bfa17e5d0f080de751ef7ca63c20aefdc482af0ee3943412e5dccd3cf54b5e429294542ac095", 0x39}, {&(0x7f0000003e00)="1924130a3ccedf569e1b3597e3e1cfca056194e655a9677b19b58e37273781300523097b007bed8726792dbbfb035ec190585fd6d7bb5b139ee1d2bd491ceb25facc239a25cd5beb8a63f5c086c0dc965f423b398d3da2040d73248941938d5bf3d771d2f88847dac20aac7c4d5f762642a82f262776e71b18a737", 0x7b}, {&(0x7f0000003e80)="ed7a7459fea08570e4c1ea869ebcfb4dd13a3e03b0c3dedbee98255ad9e15a2ba5dbbffedce3e94cc91bd1843717641fc3b924e1cea9a4440e50832f02619a3d193ea9ac19fec7df1f0a8032bfe45ae84f701dfde9d1f44602f1b61da7a6ce5fd0205487d2cf66a1387f41e3a3d6e1c8dc18928921fdb772411ab800d0c730b6ecae0cb2b1ac59635ccb0a90ff01c89a0e499a78f40f3c7af186d60a9360b4a8f503df676375cc068c50af43513b294bbeb50cd384e0dda26bdb56644a738d", 0xbf}, {&(0x7f0000003f40)="ece5adc44572e329b76ba9dbf53225021e4506e636b5a454e93f086386975a05178813a399f1d95f92a4a6ff7a5f1d4b1f909c6b7d", 0x35}], 0x5, 0x0, 0x0, 0x40000}, 0x40) statfs(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)=""/154) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@local}}, &(0x7f0000004240)=0xe8) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) r6 = creat(&(0x7f0000004340)='./file0\x00', 0x101) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004380)={0x0, 0x0}) fcntl$notify(r6, 0x402, 0xa) chroot(&(0x7f00000043c0)='./file0\x00') ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000004400)={0x1, 0x7, [{0x6, 0x0, 0xfffffffffffffff8}]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000004440)=0x1ff, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004480)={{{{0x2, 0x1, @rand_addr=0x400}}, {{0xa, 0x0, 0x9cf, @empty, 0xff}}}, 0x5, 0x7, 0x9, "ce952fb193cdc10f51c2af4b3259a506fc4f2b1cfd51689fd813595721ef48d1c27a003bbe426b49fffe05b5c7327e38691af1738383ab885a3efa6a7829cf1ce9a789ef9b41daac5a3536a1969e7c25"}, 0x160) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000004600)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa5c7}}}, &(0x7f00000046c0)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004700)={r8, 0x9}, &(0x7f0000004740)=0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000004780)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000047c0)=0x401, 0x4) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000004800)) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000004840)=""/31) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000004880)) listxattr(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)=""/113, 0x71) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$kcm(r1, &(0x7f0000005c40)={&(0x7f0000004980)=@ax25={0x3, {"ad70ce05eaed65"}}, 0x10, &(0x7f0000005a00)=[{&(0x7f00000049c0)="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", 0x1000}, {&(0x7f00000059c0)="9a166c6acd414f1a7cee13fce27fd5f4c7fbcdd76935fa9ff8e827f89f0c97ed0af56e3cefe5a30287d359e2bc24962ebf9fe24254b48312e70c9b32a0f1", 0x3e}], 0x2, &(0x7f0000005a40)=[{0x68, 0x0, 0x7f, "9182a21db1efcdd29d3b1ef126ad880e930cbfe6ae0954f7ed571fd65451d7cf5457dd53892569a3b39b6e693d3b74047e79dfee9b4b5f906a0422ba38b5322d61ec67ac4d24820503a35bebf40fccf2547d921a684719"}, {0x70, 0x109, 0x4, "30f3b6eeb43759ba97e6f519a364a300d6f6f1f68f3cd2fca38cff7850169f079aba195b94712564c0dfc45bbca0aa5dadf05a5f04a0581951e12c2de64e940708668297715aa8213dc0956193b1cd0ed3a5c448f93843c755607c7552be"}, {0xf8, 0x105, 0x8, "940947b1ad384960e8b4b98836cdf68310de9501c53b832151b8af3252175c42293a9c29f78b5f69903f29313af1e1a5b0d6a7800c8cc364aec72ec1846d20c6ef7310c3d74648fc31afd80dcc47d891be2a11d3130ebde657b2b0c6e76373f8af4b16f4ed80d0b3d6f54cd7148f43cd2faacd6d5172dac075ddc1a0e537eb6389abc771748bac2c97bcfbe1e24c65c3483ff47d828c486f04b273dcdc39cc510ea3db58e46fa0758e275cd14c89be6df6d14c25a608cf951fc107402e26f58d1b92c344fb2ba719ac96f8baf3d09ab6d7e143186d1b9e184905d393584cebf6331029"}], 0x1d0, 0x4000}, 0x20000000) 2018/02/21 23:57:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40041, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x48, "449aee0301b7df8a7baf87dd92b58cbca67fb7eb9e4265aaed0c64ad2089f26874be015d017ce7622d2f68b5acef12b09e9ed15801eeb0859dbefd5257957b96b00ade93dc5bf4fb"}, &(0x7f00000000c0)=0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0xee54, 0x2, 0x1f, 0x5, 0x0, 0x0, 0x6, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0xff}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x1}, 0x8) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x10) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x29) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000380)=r0) r4 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x5, 0x1) r5 = socket$unix(0x1, 0x5, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@rand_addr=0x8, @empty, r7}, 0xc) r9 = getgid() getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00000005c0)=""/142, &(0x7f0000000680)=0x8e) getpeername$ipx(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r2, 0xa3, "a51c16e615712021a5f7925d3c4c142cf1f7997f78ab8a871b6eedc97d4a8e70d0715bd0c15c5c585cc1e0ae68121ae6b926324907481cf6189516f9bcfffdb74fba62717d642f3f5404db8382fdc3f9b54e91df23d808e1399cf299eb5e20b6b427318b18bbeb70aeaabe5be9b2d2aa4401bebf97e99d9d5425febeac2a21493cb4457389f580673a9043c2399a304f2947b6e41ac0469f61573f329d678f3c567910"}, &(0x7f0000000800)=0xab) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000840)={0x10}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000009c0)={0x10001, 0x7, 0xa2349613f02c5c39, 0x5, 0xd3, 0x7ff, 0xcb5, 0x1f, r3}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000a40)=""/7) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000a80)=@assoc_id=r3, &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000b00)={r2, 0x5}, &(0x7f0000000b40)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000bc0), &(0x7f0000000c00)=0x14) r11 = semget(0x0, 0x1, 0x14e) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000c40)={{0x3, r10, r9, r8, r9, 0x20, 0xffffffff}, 0x1000, 0x8}) [ 37.410587] audit: type=1400 audit(1519257433.332:9): avc: denied { map } for pid=4086 comm="syz-fuzzer" path="/root/syzkaller-shm904191931" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 23:57:13 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x284000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x0) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80, 0x0) getpeername$unix(r3, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x2, 0x4, 0xd0, 0x2, 0x9}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={r4, 0x1000, 0x0, 0x2}, &(0x7f0000000580)=0x10) r6 = syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x800) flock(r6, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000600)={r5, 0x5, 0x20, 0x7fff, 0x4}, &(0x7f0000000640)=0x18) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000840)=0x0) sendmsg$unix(r7, &(0x7f00000008c0)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000700)="e74f6829e7a1fbf180330553fc1487838a002a59b260413720c546f5b98747ad3f5e30fba0259d421c4af597fcabf0334eb82e9f6f32d26c98957483cbf72721d887db574bf176a8f0dacba2f2210d25e965a9df1fa0ea699041320b2f944051d64006046273d014fa87497e700974b6818c90cd0b61f0dbfad0d0334a5a12423a32fb0eaecd3e962115e28ee68054b29d18b2f6d3989baf8076a4d71b188dacd3e7d817c47a7c30ea065fb30bc4388133f00105801db0769acb835c10f76658582692aaa023e01ee767d3fa425b8c70f0796ffe09a392e0b089", 0xda}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r8, r0, r2}], 0x20, 0x20000000}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000900)=0x490a, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000940)={{{{0x2, 0x0, @rand_addr=0x100}}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x81}}}, 0x800, 0x0, 0x100, "e4983c86decdd9557013af0e24ce9d7c60b45566eb2e415446d3a31ff51609522a21ae8f3f09cb8da4814f4e133d1359514248242f7963fd5180a19841a7aa9f830e55d28b09f4d4a01a586f9f964c80"}, 0x160) getpeername$ax25(r3, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) ioctl$TIOCCONS(r7, 0x541d) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000b40)={0xd000, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000b80)={r4, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, [0x80, 0x9, 0x200, 0x0, 0x8, 0x0, 0x80, 0xff00000000, 0x9, 0x9, 0x27fc, 0x3, 0x5, 0x1, 0xde]}, &(0x7f0000000cc0)=0x108) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000d00)={0x3, r6}) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000000d40)={0x0, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffc00}}}, 0x88) timer_create(0x4, &(0x7f0000000f40)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000e00)="c348b15b1c4eb5dd4ce8d899194bf90371621180e1b75702e5fb92c5036c9069c983265e66a1c302b1e5af6cbd4b90acbc35e5e1acfe6058026fb465", &(0x7f0000000e40)="4eddfede52450865487d19e7cf3ee6746af03d072d19694aec4abbb001eed3d516cd0b9b78de875fedd9c2d52848acdf3fd1a8cdb69cbcfa5f105daae8118e85278ae258cb3941ab3954ecc3b5e55fb63a9802fe2294742f6f4133686813f0520bcb0d1a067a25b8a61c4926a80190e6751f02a055406baadbcbef78508fa94723e46f90dbbe67ecfc769cb138ef66bcd29c273f82ff04855e30c386338d32b67cfcdfef881dda80e0266dd539088d794c66f596b55af4d7a6e9d8d00e48edc8a9"}}, &(0x7f0000000fc0)) ioctl$SIOCGIFMTU(r9, 0x8921, &(0x7f0000001000)={@syzn}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000001040)=0x2) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f0000001080)={0x1, 0x1ff, [{0x191, 0x0, 0x23}]}) r10 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r10, &(0x7f0000001140)=""/111, 0x6f) 2018/02/21 23:57:13 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xe07}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x401}, {0x0, 0x7251}, {0xe, 0x3ff}, {0xc}, {0x6, 0x5}, {0xf, 0x9}, {0x0, 0x3}, {0x2, 0x6}, {0x2, 0x5}, {0xf, 0x6}], 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/155) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x400, 0x5, 0x200, 0xffffffffffffff8d, 0x101, 0x7, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x6, 0x9, 0x10001, 0x8}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x7f}, &(0x7f0000000400)=0xc) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x7e61, 0x6, 0x800, {r3, r4+10000000}, 0x9, 0xdc7}) r5 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000580)=0x2) iopl(0x10) times(&(0x7f00000005c0)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000c40)={@multicast1, @multicast2, 0x0}, &(0x7f0000000c80)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0xa, 0x10, &(0x7f0000000600)=@raw=[@ldst={0x3, 0x3, 0x6, 0x1, 0xe, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x7, 0xc, 0xa, 0x5, 0xfffffffe, 0x10}], &(0x7f0000000680)='syzkaller\x00', 0x3, 0x52, &(0x7f00000006c0)=""/82, 0x41000, 0x1, [], r6}, 0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000000d40)='./file0\x00', 0x2000, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000d80)={0x0, 0x4}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000dc0)={0x3f8, 0x4, 0xfcb, @link_local={0x1, 0x80, 0xc2}, @generic="02d97392e075f16d8785f3f62d1df224"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000e00)={0x0}) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000e40)=@nfc_llcp, 0x60, &(0x7f0000001200)=[{&(0x7f0000000ec0)=""/205, 0xcd}, {&(0x7f0000000fc0)=""/36, 0x24}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001100)=""/183, 0xb7}, {&(0x7f00000011c0)=""/24, 0x18}], 0x5, &(0x7f0000001280)=""/60, 0x3c, 0x7}, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001300)=""/180) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffff8) fstatfs(r7, &(0x7f00000013c0)=""/89) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001440)) writev(r0, &(0x7f0000001a40)=[{&(0x7f0000001500)="1bba8eba268a378cd05fc717acd2c15fb7d16b806a59aebf039b9fc992fbc3b5b3dba9e03a9b5c8bbc7835ee34a0c10fe2d5d003bc6b4bc77d64edc6d95c4ee1a3000a9e6f5c3773e58e7eae68e16e0af1041fd5cfe679eb1ae4424d8853014b85a867e45940125b66151b29b15273e803ac9d08d1cb13bd0fbf299469979f2104e53823af8ac0a8f1b438c22a7722f27464cb29e80ea560a52935a83876144a2a6e9f2f4db81fee9a47132f7279d00429a127c2347c4f6d5e5d648e458dbf634a52ccc81fbc14fbfa929f2f6e0024115b7ea69797e21d2783c106fc87", 0xdd}, {&(0x7f0000001600)="881502fe893e4a3111564f8a6db79621a4fc84564eb1cf357c58a21dfa06bd9f7d916c5ece4d1f5beb7033d85e1eb268ef7e3d1d9621", 0x36}, {&(0x7f0000001640)="048d98ba99daae03b19fd2692083dbaa3bab9c66d905859614866e9966761e7bd537ff51886f782fc15aaea1e049c0eaffe6d715363c746467a8e884b666314d74d3f9be3f1e4d4475e7bb97ddb74f1bea5a2ded7740522fb656e8069b405eaac657c3a0daf9aa4a025abd989c02d4ef80fc", 0x72}, {&(0x7f00000016c0)="e9f8334081a7647e740dae67723ee35543467d78e5baa7b8df82cfcb3d0f15fa9ed05795afb4c8c0745c2c4a6e55f776227db9abf4b31e2e940111841d7c0e58020b69a90ee8036e10d76a8de9abe7e9a109e29305874deb2d1d8bd94b4575e67192cdbebe24c92f3cb7bbca33126aa07327f716efb121e1245169ae4eee00de9fb71bab6ae0f82e32a7b961b433b5f4003ec9ce84a3", 0x96}, {&(0x7f0000001780)="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", 0xfe}, {&(0x7f0000001880)="4eeebcb45c46d2e5630162da2a034ab196a2ce69a65daeff57fc4ff73eb95ab74e0f63211312d1f8c1de18039d25c2bda7b7f37bf0658157c3753cb265219abbbe31b398fecfb6817539c0c7d0bc3fcdc5b9b3a24bb68d33eb1815904cceb072bfdde1a1bbbbecd4fc0609198e502b663f5fb37222678f16224eaa7d13da780c0a15f24d8245fa20dfe5aaaebecc0568691e1eb8f445bffcb00b692a6e2581b634d8e1e7161410c8a4d52189f9035eb8ed786034e074244b1ad2bff2fc6c39ed", 0xc0}, {&(0x7f0000001940)="5094cb70748f9bf5d92c3212729434cc020a5062f227f09191128eaf2332f9a40800fb956e19ef767d56cdb0ec3755a93f45ff5cf14917cc99ecaf5ebf6de42725bf531a04559b8dd68566f82bbd98b87ca55f443074ef4594686178ee77cf217c19ae1c43209225ba0d1b07e8976e0ada97347db2451fb9f408b5be06e70f11654269f144210fdf20a7925d50cc62779268ccb3c3b6bf3e08446beabaff7e06dd4f4a4e86574c5a41ccec7adf76a5cf9aa3e845c534cb5ca7aa85fd4713243df776d67e2547b456215fba004b8a64b7a38d2ba4", 0xd4}], 0x7) r8 = add_key$keyring(&(0x7f0000001c40)='keyring\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000001ac0)='rxrpc_s\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b40)="f570b0a907dc3c8b8f56290e8fb86570c16183ee9ae7016d110b913ba8dc041bfacc9ff08a63c7726d26f9c7d68becca272d8ef57870be79b613e4d5e30bbdaee3155f6579ee4f0b0df4b04ca419fcfc682cabf8f660ee234cf8f10bc21999aee95d05edc332efc9707c19be086e488eff85c0cef9f6b99cf9bdc6ef47188478871f495830cafa4243ed448d1b1a9cd2b4eec2b4910cfc8d293b6208383da339de01668c44b43f115a17c53217b435998ea21c88b0e872edbd81684e865d15633f1e9ebb1f2befaf9f9826b722183347b5", 0xd1, r8) [ 37.452876] audit: type=1400 audit(1519257433.374:10): avc: denied { sys_admin } for pid=4131 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.502136] IPVS: ftp: loaded support on port[0] = 21 [ 37.560383] audit: type=1400 audit(1519257433.481:11): avc: denied { net_admin } for pid=4135 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.562510] IPVS: ftp: loaded support on port[0] = 21 [ 37.622852] IPVS: ftp: loaded support on port[0] = 21 [ 37.676625] IPVS: ftp: loaded support on port[0] = 21 [ 37.752364] IPVS: ftp: loaded support on port[0] = 21 [ 37.827998] IPVS: ftp: loaded support on port[0] = 21 [ 37.929756] IPVS: ftp: loaded support on port[0] = 21 [ 38.038071] IPVS: ftp: loaded support on port[0] = 21 [ 38.505582] ip (4337) used greatest stack depth: 16320 bytes left [ 38.763929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.909995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.003142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.116747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.202768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.370048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.385233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.542539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.351999] audit: type=1400 audit(1519257437.273:12): avc: denied { sys_chroot } for pid=4135 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.461057] audit: type=1400 audit(1519257437.382:13): avc: denied { map } for pid=5096 comm="syz-executor5" path="/0/file0" dev="tmpfs" ino=13187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 41.519693] audit: type=1400 audit(1519257437.412:14): avc: denied { dac_override } for pid=5096 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.544333] audit: type=1400 audit(1519257437.413:15): avc: denied { dac_read_search } for pid=5096 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.687694] audit: type=1400 audit(1519257437.609:16): avc: denied { prog_load } for pid=5145 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.732048] audit: type=1400 audit(1519257437.645:17): avc: denied { net_raw } for pid=5134 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 23:57:17 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0x7fff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @random="1533e1e40db5", @generic="014aee4c5a24daac045517201e75014c"}}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/02/21 23:57:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000af3ff5)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) pwrite64(r0, &(0x7f0000000040)="bd7b00905bd5ea68179662d71753aab468b201c5372ad2aba8c1a08070f4ee5486c46305c46088f529d386f82ae3bb3b414d658db84d6352b6f3fe6a948b71acd9671bcc6abdd64bc88cd60bfaf64b9267edc08d711ec9b9e0ff320a5e57b25e41ba19fbeab00ff237303fb70a4a48df3a81e4411f9208e702ac8a8b76fa3b1148dee07a147f88349cfc2901b5150ee45028", 0x92, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r1) accept4$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002, 0x80800) 2018/02/21 23:57:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001bef74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 23:57:17 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000710fc8)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/21 23:57:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400080) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8, 0x80000000}, {0x9, 0x6}, {0x5, 0x20}, {0x2, 0x3}, {0x1, 0x80000000}, {0x4, 0x3}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000936000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000936fe8)=@ethtool_sfeatures={0x3b, 0x2, [{0x1f, 0x7fffffff}, {}]}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x101) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @empty}, 0x10, {0x2, 0x2, @rand_addr=0x6}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x2}, 'port0\x00', 0x1, 0x1000, 0xffff, 0x5, 0x9, 0xfffffffffffff801, 0x9, 0x0, 0x1, 0x1ff}) 2018/02/21 23:57:17 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0xd, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffeffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/21 23:57:17 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') socket$inet(0x2, 0xe, 0x5) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x38, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/21 23:57:17 executing program 1: timer_create(0xffbffffffffffff2, &(0x7f0000000100)={0x0, 0x1000000001f, 0x5, @tid}, &(0x7f00007d6ffc)) 2018/02/21 23:57:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000005) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000001b4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003edc)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) socketpair(0x8, 0x8000a, 0x400, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/21 23:57:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xffffffff, 0x100}, 'port1\x00', 0xa4, 0x10, 0x7fff, 0x3f, 0xd0, 0x4c, 0x7f, 0x0, 0x1, 0x41b}) 2018/02/21 23:57:17 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) prctl$setname(0xf, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)='!U-', 0x3}, {&(0x7f00000000c0)="a5b59c2982572b642a3206fade870e1f2cf8e0985f0a9d8d6c57a5a7f6430ec49203c7d50bb52bb39b9fe0841c4e8a24bbfce357826986fd23e05a0e2a2d969ba94cdad2350f177e464494ed106f74151ac75ccfadcc48f932c137c24694bb8396ae38f6a43a1907310dee666432576bc90d6b1f132cb1cb7ac666a504aa0b19cbd6733fdcc9e57827088bce1a17889aa72f57f8f18000df84737488227768f0b6b0256ebe41c4305e00930afb6db693959ada07bd999f5e409cf04e2261bfd7769536670ac7ad637959e44190584532f5460f9dfbc4983f0c9c98076d006df8d7e8014f", 0xe4}, {&(0x7f0000000240)="680bac381bfffcbb4518ed1efcd3b00650cd1c86c5164c2b0f04ac08d2dbff137fcea705dd20fbd50ebe517beea5b7fca39259c0e86002ffd4a882e135cd3aff622640951e4249d0bb2cd74c45de8bc5f8fc4026af572e7180617abd6f35dfbb342952ed058ef360f7d355de116d3cbfbb4a8fe677224faa730bdec05c30e0f1907b1b1171375b0cee3caca26b76877689ac0dde30150910dde39e6e5b61d80716c6f146a6e5b6b25a7e2d806a47d7", 0x36}], 0x10000000000001fe, &(0x7f0000000180)=[]}, 0x0) 2018/02/21 23:57:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0xa040) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x9e, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000abffbc)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="8437cee6e9a8"}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 23:57:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$void(r0, 0x5450) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fe4, 0x16ccf117], 0x2, 0x8, 0x81, 0x7f5e, 0x57, 0xffff, {0x2, 0x5, 0x0, 0x7, 0xffffffff, 0x5, 0x7f, 0x5, 0x20, 0x9, 0x7, 0x1, 0x7, 0x9, "424a703010c86ddcf382cf8572797915c44607b5687318cb5c1295d2dc4343b9"}}) fsync(r1) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"eaf78edab6cdb3"}, 0x3}, 0x10) 2018/02/21 23:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x9c43, 0xa9, 0x80000001, 0x1, 0x2, 0x3, 0x5, 0x100000000, 0x6, 0xada1, 0x5, 0x7fffffff, 0x6, 0x72, 0x3]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x700000000, 0x3fff800000}, &(0x7f00000001c0)=0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(des3_ede-generic)))\x00'}, 0x58) 2018/02/21 23:57:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ca00a5addee01d323eb1ad3d8df25b", 0xf}], 0x1, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x7) 2018/02/21 23:57:17 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x5d3, &(0x7f0000000000)={0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/173, 0xad}], 0x5, 0x0, 0x0, 0x5}, 0x2120) write$selinux_user(r0, &(0x7f0000d0d000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'staff_u\x00'}, 0x33) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x8000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000500)={r1, r4}) 2018/02/21 23:57:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/21 23:57:17 executing program 6: r0 = timerfd_create(0x4, 0x1000) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x77359400}}, &(0x7f000000ffe0)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/02/21 23:57:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ftruncate(r1, 0x401) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/21 23:57:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x5, 0x6, &(0x7f0000000080)}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3dd}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x6, 0x6}) ioctl$KDDELIO(r0, 0x4b35, 0x10001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x7}, {0x2, 0x6}, {0xb, 0xf3}, {0x2, 0xffffffff}], 0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0x9, 0xbf9, &(0x7f0000000140)="8133a41b2d8767e7bd46ef2f47f908ffafd7655f89d639a91a857ff34f3e401dd48ef22e9ca4f89ae70810c8edc974af7ce34167bc37b6743d747355da78e69f5b0618b52897a339db6f72d6a7204e72c28e19f2ad7f683d3ee7c392f8f4cb5eec7673159018", &(0x7f00000001c0)="6df6b82901a9f2bddc0f470858fab61cfde3a29e4da3009bcc4f0119095d4cea20c2c105a06dd9f031a44e9e84b7e4d0ce52e9b770f6357b2cb2758fe4b1b6d50d31375cccaa554337e6403d93493a5024aedd8484e9790d3041705e16313fffac5dfaf9e168e61cdec606d10efe5c47fe08c3ffe3e47e3cf341879eeb96c4801c29b1b58d7cbd3c48b58348b60c70d8de133156342ae9bb1396b6f7fa7e042cdc7e8889cd5396", 0x66, 0xa7}) pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf) r2 = getpid() capset(&(0x7f00000002c0)={0x399f1336, r2}, &(0x7f0000000300)={0x1, 0x5, 0x10000, 0x8, 0x80000001, 0x4a2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000340)={0x7, 0xffffffffffffff31, 0x7}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5b, 0x1e, 0x8200, 0x7fffffff, 0x8d, 0x766c, 0x144e, 0x3, r1}, 0x20) 2018/02/21 23:57:18 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1004, 0x31, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/02/21 23:57:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) truncate(&(0x7f0000000040)='./file0\x00', 0xce8) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/21 23:57:18 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/195) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000140)=@ax25={0x3, {"0d89ed86aea7c1"}, 0xbd}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="5e9cad1c9d29c3545b87f12110", 0xd}, {&(0x7f00000001c0)="4d4b6d4748db61bacada4785bdce672929ca910f6a89d7801a63d37967c6e1e618762c9df88229f8d352b913df3cf138c9af92ea654d8e388c04b6c791efc2a27a68d97671b141c0b59f99709867d64174b9fed8acd6341e85de83de89ae4bc95539ddb3f3dbe5f028aaf38cea07b9944f44563051534ffebb7ad2e764bf8f79bb5b04bff228210ac710dc42bdfa32ea8b56f6906581c5ff2943e679ee594cdda78f69c6e658e5297b8f01c2a3e109eb", 0xb0}], 0x2, &(0x7f00000002c0)=[{0x50, 0x1bd, 0x100000001, "796927a019892ffe3215499ce0f9f700d66cf016c4d0a431363050e2d9d873ca730495a680583d137413b3a4f0f52bd070938e50d9a66c64c9"}, {0xb0, 0x88, 0x101, "0d7c378351ce9fa637faebc5ca525e4df0643bc660d5f04baec9082cb2ddaef0c19734a79fbe841a3604b3c4309e34128f00e5a0e8b97743770cddde5d979271871355e129ad2848afe53847cef49dce7f0bd04759552923c4fb43ca5ee4c04cfeb50da03d7895ce91a57ccff34729d9e6d5dfdf2620b0b1d22bc1ca0ccc297db836549ed7c37f6de829a65f21eae06d3475b3a59252e984a254960985"}, {0x68, 0x0, 0x7, "fe25ea3a40b35e76d39464ff66d6d4e39f52f6c3e676bf74644562da0ca095a740730c5c13d5a1bcccab53553209f4642b4eb6da6d4cd57f174af21133f0c232863370f8b00dc8345364312b03c1d607fd"}], 0x168}, 0xc4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/143) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x3, 0x7, 0xffffffff, 0x8001, 0x4, 0x10000, 0x9}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) socketpair$inet(0x2, 0xb, 0x7fffffff, &(0x7f0000000140)={0x0, 0x0}) poll(&(0x7f0000000180)=[{r3, 0x8001}, {r0, 0x1000}, {r2, 0x2010}, {r2, 0xa000}], 0x4, 0xcdd) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x0, {0xff, 0x0, 0x775063ce, 0x7f, 0x1, 0x1}, 0x8b0, 0x101}, 0xe) syncfs(r2) 2018/02/21 23:57:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xaf44, 0x100000001, 0x8002, 0xfffffffffffffe00, 0x3, 0x3, 0xfffffffffffffff9, 0xfffffffc00000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x6, 0x6, 0x0, 'queue0\x00', 0xfffffffffffff3af}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/21 23:57:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'security.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000040)=""/127, 0x7f) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x8200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="df13886b4c8a7aab362d6b721f661ea1f019e0030ea96d876edf9f3860a0262c68ff5d4007ec1503d62ec900315a23da2079e5", 0x33) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/246) 2018/02/21 23:57:18 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x9, 0x8, 0x9, 'snmp\x00', 'syz0\x00', 0x7fffffff}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x1, 0x10}, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/21 23:57:18 executing program 2: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001fb8)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) fgetxattr(r0, &(0x7f0000000140)=@random={'trusted.', 'cgrouptrusted+)\x00'}, &(0x7f0000000180)=""/24, 0x18) 2018/02/21 23:57:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='T', 0x1}], 0x1) 2018/02/21 23:57:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x3}, {0xc, 0xffff}], 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x100000001, 0x4}, 0xc) 2018/02/21 23:57:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x20000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) 2018/02/21 23:57:18 executing program 1: r0 = socket$inet(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfe55, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@set={0x0, 'set\x00'}, @common=@unspec=@connlimit={0x0, 'connlimit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe1c, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220882, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/167) sysinfo(&(0x7f0000000280)=""/163) 2018/02/21 23:57:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) flistxattr(r1, &(0x7f0000000000)=""/225, 0xe1) pipe2(&(0x7f0000000000), 0x800) 2018/02/21 23:57:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xb}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 23:57:18 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x8400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9, 0x3, 0x8, 0x3}) pipe(&(0x7f0000000080)) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/21 23:57:18 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x111c02) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x6, 0x20, "88f8e3df8364c68878f631bf7feeb239bf2738db15d586c259a4b792ee741419"}) 2018/02/21 23:57:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x6208a16aba78548d, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0xffffffff, [{0xffffffffffff0d83, 0x0, 0xdf9}, {0x7fffffff, 0x0, 0x6}]}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x9c06, 0x6, 0x7, 0x4, 0xffffffff7fffffff, "fe5bd211c82501d7f0ff78e0c8435c16a499f506b79472c1c477b332bf9aeda6f62cce35c553ac3722add218be1662d9cd8c21d428968aaad91f505408be17", 0x7f}, 0x60) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x80200) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) accept4(r2, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000180)=0x2e, 0x80800) sched_getscheduler(r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/02/21 23:57:18 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x1}}, 0x23a) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) socket(0x9, 0x80002, 0x1f1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/21 23:57:18 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00', {}, {}, 0x6}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ad195038a2379b7811b839f0d5e19c3c"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) accept4$nfc_llcp(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x60, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000480)={{0xffff, 0x0, 0x100000000000000, 0xc9, 0xc1, 0xb83}, 0x400, 0x7, 0x2}) umount2(&(0x7f0000000000)='./file0\x00', 0x3) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x4000) bind(r1, &(0x7f0000000500)=@nfc_llcp={0x27, 0x3, 0x8, 0x5, 0x101, 0x4, "915282b8fe23bf1f9123a66f0e99a82344ff250feb7701badd9f3e7b5d7873f2b2cbc60f91d02d0243eb247da3707baaae74aab1a0fe44a1c8f75e44ea86ff", 0x4}, 0x60) 2018/02/21 23:57:18 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/21 23:57:18 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x10000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000876000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 23:57:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x9, 0x0, 0x1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x882) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0xffffffffffffffc3, 0x0, 0x6, 0xec7, 0x751, 0x3ff, 0x5, 0xfffffffffffffff7, 0x3f, 0x7, 0x3709, 0xffff, 0x8, 0x80000000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="9c0715cd1e94", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)={0x0, 0xcf31, 0x100, &(0x7f0000000200)}) [ 42.255544] ipt_CLUSTERIP: Please specify destination IP [ 42.257832] audit: type=1400 audit(1519257438.179:18): avc: denied { relabelto } for pid=5304 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 42.293435] ipt_CLUSTERIP: Please specify destination IP 2018/02/21 23:57:18 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xa09b, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x647}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00003bb000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x4a) 2018/02/21 23:57:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) memfd_create(&(0x7f00000000c0)='keyringmime_typecpuset\'systemvboxnet1@eth0posix_acl_accesstrusted-\x00', 0x1) [ 42.298280] audit: type=1400 audit(1519257438.213:19): avc: denied { map } for pid=5300 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=9176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/21 23:57:18 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f00002b6fa0)={0x0, 0x3a, 0x4, @tid=r0}, &(0x7f00008bcffc)=0x0) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000040000)) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/21 23:57:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 23:57:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x4000000, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x9, 0x10, 0x5, 0x401}, &(0x7f0000000200)=0x18) 2018/02/21 23:57:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x101800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb1, "8dabcc58ecc457c5abed037653b0411ee1e3a929df260aa196c483bf8e228b269d02def72cdb3e072aa9ef53635b1d89af3fead1d3bdafaf8729088f73812fce512f83b4d7352c373c537a50617ca461dd380e98a46e155c96070e86ad6e74aa36d366456e04d32ff6c1163308c719fbc9edf8e07a5031bfdece9010d57a2cc907ffe73e1133f6a26e51773da730da25b8bb3dade96a27b47a3706bb4996fca95212542040e1b008e1336cc85a4fc8aee9"}, &(0x7f0000000100)=0xb9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x8, [0x80000000, 0x4, 0x9c90, 0x4, 0x20, 0x8, 0x2, 0x4]}, &(0x7f0000000180)=0x18) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2dc94d62, 0x40) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000001c0)=0xdb4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xffffffffffff8000, &(0x7f0000000100)=0x2) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x1, 0x7, "630ea9844c2e", 0x2000000000000}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000180)={0x9}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3c) 2018/02/21 23:57:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, @common='lo\x00'}}, 0x1e) read(r1, &(0x7f0000025000), 0x0) 2018/02/21 23:57:18 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x8, 0x400, 0x4a, 0x1, 0x180000000000, 0x8], 0x7, 0xffffffffffff0001, 0x0, 0x414, 0x7, 0x2b70, {0x2, 0x5, 0xffffffffffffffff, 0x4, 0x9636, 0x1ff, 0x11fb, 0x4, 0x1, 0x8, 0x6, 0x24, 0x8001, 0x7fffffff, "d2694005938639cbfc268efd6e95b84ebc704391500df6047bb7eb69fe0d1199"}}) creat(&(0x7f00000001c0)='/', 0x0) [ 42.434666] audit: type=1400 audit(1519257438.306:20): avc: denied { validate_trans } for pid=5324 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/21 23:57:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0xfffffffffffffefe) 2018/02/21 23:57:18 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x2000000) r2 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) r3 = dup3(r0, r2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x105000}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x100) 2018/02/21 23:57:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = epoll_create1(0x1000000000080000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/21 23:57:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/02/21 23:57:18 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x200900) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, r1, 0x10001, 0x3}) 2018/02/21 23:57:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfff, 0x4, 0xfffffffffffffff9, 0x2]}, 0xc) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/02/21 23:57:18 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xa6, 0xfffffffffffffff9, 0x5, 0xff, 0x6, 0x0, 0x5, 0x173, 0x7f, 0x9, 0x4}, 0xb) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xd384, 0x3, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x102000}) r3 = semget(0x1, 0x1, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0x8, 0x267}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0xffffffff, 0x0, 0x3, 0x4}, &(0x7f0000000100)=0x18) semtimedop(r3, &(0x7f0000000040)=[{0x2, 0x6, 0x1000}, {0x5, 0x1b, 0x800}, {0x1, 0x5, 0x800}], 0x3, &(0x7f0000000080)={0x0, 0x989680}) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000040)={0x4000, 0x0, 0x8, 0x0, 0x9}) 2018/02/21 23:57:18 executing program 4: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x7fffffff, 0x3f, 0x1ff, 0x100, 0xa43, 0x40002, r2}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) chdir(&(0x7f0000000040)='./file0\x00') process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x1000000000000028, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0xfffffffffffffe74}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/02/21 23:57:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)={0x0}) r6 = getpid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000080)="568a816b8e3a69576913e2bf0903dc29b7a2b661d826df597eb03c197a336a40dd05254ffbcdc7b8d2103de5bb79363638d8a16c27586d9fa8609275306d2d2f45288526169e49e19d6d19e5a8c820f6d5c5a88e53920dea8653c0fdcafd16a3fa8c3fac6dda1af308b780b8304a12b3ff25c531dd2ed70626507a90e378dabafbe0b71103247462b4bd0273c30a2c2718b2509c32cbe494f7a4b5", 0x9b}, {&(0x7f0000000140)="978228c758c9220fbdd7c7b1e38bf4859494a4533545c61eb08ac71910720af9def926f1d409bfc3720766a365f5a14afa47c368cb79cab5a2c527e722aaf61602e161b2205084c009380dad7869df54c77202b5e78efa7db4051ee03468b8a1f0b7a9bbe1c9478a58aec9effac50a8cb18b198d1c22a4c6e8eacd7c9973426b237a20a1b54fa0a6d623224fd9f247d6a230fa64c40b1a78e715817872ed3c50", 0xa0}, {&(0x7f0000000200)="277aa7c68106fe879917481144898865a0ed54d15981a0828e9ccde638c6751457f49e8a70e776732085fa0dab0188862c26e3869846807ecf16144db73bf367ab", 0x41}, {&(0x7f0000000280)="de21e46e4a02ee06741df2decb828db261e51e39cf0337a45f8881f8ea9db8650d2e6a769e4aa3b9529893f5375b62420d8e2fb9f2cb342c32fe96d108bda2dd6f14f73aa235b62852e4433833fc5613b869b9c3574587ff867d992ed9ca272e53f1c1e6614415995b6a1e4fdef63738e2a929779c2682c19239b20daa5332701d96e09edbca394605ec6a97bd5ea23c08", 0x91}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000003c0)="af31e40dd826b6f1e76a34fa566f8fcbaaef5203fa5af26b063431c15b708dc679e057f366ff16baa41ccef82a99452e2fce1c3402c0a5fa6dbb20cc8724bc2b6ec06093eaf7eba17e8def3ca29eccfaab006396c6cff2d0c21387de6cc863324b3381660e3951e054fa08317229a08462fd0579520ef262807ba48a200d10aa13d87883671a6d70508a0751a2efbf6361f460c17760259d63b61c96a99832e7a1ef7b6949adfa83b4e46349a98407e3670e4d43cf40c98631b8355c1ef22edd0e25bb8d2d250b028a734988c655f1", 0xcf}], 0x1, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x4000}], 0x2, 0x8800) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000369ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 23:57:18 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/02/21 23:57:18 executing program 6: r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/02/21 23:57:18 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2040, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="a4c2c9f2439b32a4dbcda4f936294d6927549e9ecfa256ac3e77d854f1a600bbe6c1947055e7e99a97dac000655126fe723cfb780a3cbbbd067af31c2d0a23003707b464ebe5d0b89e7b325ee924b17181248d783d10245ba3d6feb17411116888ee4a33cffab518173979d8d4858a8d24565926bae4d10868", 0x79) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x7000, 0xd004, 0x6000, 0x3000], 0x7fffffff, 0x2, 0x5da}) sendmsg$nfc_llcp(r2, &(0x7f0000153fc8)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000a4e000)=[], 0x0, &(0x7f0000a78f20)={0xfffffffffffffe65}, 0x10}, 0x0) 2018/02/21 23:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7fffffff, 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000105000)="fc00000016000700ab040008090007000a0022590200000004000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad4306000009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe0800000003000000000000040112bab2b9d243f295ede0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c000000000000004867b4d5715505e658a1ad874f01731d05b000240041dd108f6ff6b60000000000000040429fd3000175e63fb8d38a8757f1ef000435", 0xfc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x8, 0x9, 0x4}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x105002) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x7fff, 0xfffffffffffffff7, 0x96, {r3, r4+30000000}, 0x1, 0x100000000}) [ 42.691498] audit: type=1400 audit(1519257438.613:21): avc: denied { name_bind } for pid=5388 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/21 23:57:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x228, 0xffffffff, 0x318, 0x0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x0, 'dst\x00', 0x0, {0x100, 0x3, 0x1, [0xffff, 0x3, 0x3, 0x84, 0x1, 0xffff, 0xfffffffffffff000, 0xff, 0x999, 0xfffffffffffffc01, 0x4, 0x5, 0x7fffffff, 0x40, 0x23, 0xff], 0xd}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xfe56, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xfffffe8a}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000af47)="4d8a03000000", 0x6}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9, "4053b37cbbe1600399"}, &(0x7f0000000040)=0x11) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, 0x8) 2018/02/21 23:57:18 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, 0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) fcntl$getflags(r3, 0x40a) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/21 23:57:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2c) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000040)="4b165f172f38bdaa676bc9b38821344f17e2550fbf860df0b4bfa3b3aaa617367907793d1d25d4b73d1e45dd98ad2e91c07f49d546d8bf681c881b3312645f0e482d0fb24d2f1f2605c916a4d03908c1e1a87d948f553e887e91daf23c650a1b0fa02baa35d00a527465314b8299a05fa6f1adecd97e585bdf968001c7c3acfadcada791c501d1faadcc61cf021a84f24fda987a99d7c65fd35f1ba0718719ab1d65f52f465e92522c25822ed7b4deb90c7d1402a606da67"}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x8, @empty, 0x9}, {0xa, 0x3, 0x6920, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x401, [0x8, 0x105, 0x3, 0x88c, 0x1, 0x100000000, 0x7fff]}, 0x5c) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x7}, 0x1c) prctl$void(0x1d) modify_ldt$read(0x0, &(0x7f0000000080)=""/35, 0x23) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x3}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8) rt_sigaction(0x18, &(0x7f0000000200)={0xac11, {0x9}, 0xd0000001, 0x9}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/02/21 23:57:18 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x80001) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/214) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000040)='Z') r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./bus\x00') 2018/02/21 23:57:18 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x21, 0xba, &(0x7f0000000040)="1897689751b6c9a30b2fcb3f44f2c277e936c569ba9a94f81170e3c6fe71cfa26a", &(0x7f0000000080)=""/186, 0x1c, 0x80008000}, 0x28) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x1) r1 = socket(0x10000012, 0xa, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/144) 2018/02/21 23:57:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x1) 2018/02/21 23:57:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x161000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) r2 = socket$inet(0x2, 0x804, 0x1001) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @generic="53522a5efaeb74a205c1e12a6c21d096", @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x2000001, &(0x7f00009f0ffc)=0x20000, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40d80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}], 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000040)=0xc) finit_module(r3, &(0x7f0000000100)='\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r4, 0xb8, "11952d4994896264c26df6843650312651622770dea17b056dd6b60957347b9dae42e27b4c9cbcb8b0df1477c13a2fe610d720f6dcf5aed86c0711775a467ab92555cd9ba023984f6f8e605adc3edbc511f6e1d30c008a0cb0e92c53db3819e2633082f178b5c8ea6ff76270d48f12e2ff804b717717a704b0d8f25f255c8a715978f7dc33325ffbff82473cb992eac528010da9226d36dccc6e602443e89f317a5a37db56da6ad36c14c3d4cc6c3ac313c0d55ab53534cf"}, &(0x7f0000000140)=0xc0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x1, 0x1, @fuse_init_out={0x7, 0x1a, 0x7, 0x4, 0x9, 0x4, 0x0, 0x1}}, 0x50) 2018/02/21 23:57:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x7ff, 0x5, 0x4, 0xffffffffffffff9c, 0xb6}, 0x2c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xac, 0x7ffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x8, 0x6, 0x700, 0x18}, &(0x7f0000000100)=0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000001c0)=0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) dup3(r3, r1, 0x80000) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000200)=""/157, &(0x7f0000000180)=0x9d) 2018/02/21 23:57:18 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x4, 0x4000) 2018/02/21 23:57:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x0, 0x1}, 0x10) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) 2018/02/21 23:57:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/21 23:57:18 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/21 23:57:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fff) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="e3d5c882bda837124d270ac3c7af7339", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xe11}, 0x1c) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/21 23:57:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x84f9, &(0x7f00000001c0)="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") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x1, 0x3, @empty, 0x3}, 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) keyctl$reject(0x13, r1, 0xc4d, 0x5, r2) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:kvm_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x34, 0x20, './file0\x00'}, 0x52) 2018/02/21 23:57:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/02/21 23:57:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1f, 0x100000001, 0x3, 0x3, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xa2, "955f132aaa729fae540d2a58cc9d4a0b08d42a2a8733bfbfbd6cf8b982251b50ba543fa449fa6c5bc4194edc66f9bb122f2fa6e89882ca46ef99c93acde45c2bc40c23b9c2db2c0f56023b8a4c80a032f8ba217608589fc89f330dbc10bc2c9c4440bd5115835d26748db814ee3771f5ef7d70792991305956d2c3dbea28afba8478dd19938e0d8ddc48fafedcb0ccad29a8f336f11abfba49ca2e61e44479ff41bf"}, &(0x7f0000000280)=0xaa) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x8}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/47) 2018/02/21 23:57:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmmsg(r1, &(0x7f00000062c0)=[{{&(0x7f0000000200)=@ll={0x11, 0x18, r2, 0x1, 0x0, 0x6, @random="1e423953ac06"}, 0x14, &(0x7f0000000600)=[{&(0x7f0000000240)="8cb6263de1510cda356be40cd30b5f22371865290654136d4c89d30f3b15e2fff2cf3003a5c2428516f7609ee25b16041891c50ea6a04f7e30a5315ba1297b66c53a050048219035bb6b7cb38f5a9a10b6100b5973ed4bbd67a6354011b980acf1bf7a2690ac7c255a08f01d0e35803f529a398672ac4d3ea5aa6fe5f19855e9495ae65b4b48bdf0da6d95bde0ccb31dc891eea66b562a9ba5bc8db60f5bf9498b738d703a58dd4638ac41c69873528b7fd86a8dcbdfdda501fcea3a18e640b664e3e9e33883ce10359992b8fd69edce52f42de24f32ef6b2990ace33f6b2eb1532ab9cc76a18adf65", 0xe9}, {&(0x7f0000000340)="f3ad09756dfab43f04941a", 0xb}, {&(0x7f0000000380)="101041119a2616431a53cfa4c6cffded4ecbbf6d115f3a13c3fb1938f61fd348624dd6286f56f12795e49460ef8552a2860120e70d6fee121e8f84c6afa2829327f406161f5d18afd2ea8f2cfbbc432e6b0327f279741873ac800e25b3731604a0d8c138f2be3d748e8dac1582b87a6a4ee8410043cab508ac1450539d3de222af5060503951f74b22c6fad89c3b045d75adca08b70206f695f64d03c4c4b0dbdd00aabb6f34425dc6997ed3edce41e9c913b480c14a2b0c8a23107b8a4ec96bb4980e47ec7c64e307182ee61383639fc3e4d1b2bcd58e77c8b1", 0xda}, {&(0x7f0000000480)="a60033414aa00aa80f71179e78ef742f1c4d1031d4c7ac60a32d33e42fd07151cd20a694e71119b73375244cfad98a1a8c03615d5ce954608772b386c9cb168c833fefbc7335ca77039b9cba0aae9e6d0ce1e488f4e3154d35062c3b1f3495d132be015178f95b72cc5065d918315c97fd1336618a65736d68311bdccb8d9d6ab919fe7d82180961f7875ea529d3beef76c04e4c7085e4944452e0758df4b7b3699526c7f422f87c1625c9a8d7dd17f515e0c2f9190fef43ac4f5510dde8d5a179ecb93403a6086c313268cc309af6952455f96b465ab439150a45f86dd1f2f1c0398ba990fe53c63941f71ccb054aa0280674", 0xf3}, {&(0x7f0000000580)="a5b51d7c6cbbb67d419fa09260c2084a33cac24b12bed8d2af0d553b64f10eafdf5dea74c38edf2f6696df8646e8b5ee617dbcbc9d76be57bc40aba9ab66de4029d7b12b8500a324656755f969a8635946246c47c8281769b2af4e10514f245505edc7e0f069efae3890ed9ffc4c0d19a1c755", 0x73}], 0x5, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000000680)=@llc={0x1a, 0xf5, 0x31ef3c8, 0xb7, 0x547, 0x6, @empty}, 0x10, &(0x7f0000001840)=[{&(0x7f00000006c0)="851ac1319a21a0430cb50f4a09b09946ae54eb3579765a2154a639bb38acc9150905ec0438e8375ba3c7989773e9ed20250fa0c4ff28fa6c14d05dbc1a25372a98", 0x41}, 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0x1000}, {&(0x7f0000005b40)="c4abb23a822cdf40c9a36447ec4729dd6a6981adafe33f9530dd8d75431cdffcaf77a835ab92660082c5b57d4f8fc9890b2602f150c2d026994c6d0646ab4da10c01e491763b3c0b2cd47e96c48a66db8288b3b304961d0f0c271604212d3b78d9750e8d23cfcb8ce6a7a8530363fe68a5e31eeca13be2f3690e5e5079ada326a499979a6c80557d601f787fa6b724a3bb7acbc3a4b17bc93a1d5d6bd89707ced975e57d4dd06e4b7faba66cf3367663caa4adde955788d6a41c49e034489b361ab3a1861dd0a52ba47cceeb4b392d347d7c226e05b66d7af729e209d539a2684faefb90d2285ca0", 0xe8}], 0xa, &(0x7f0000005d00)=[{0x90, 0x103, 0x5, "3a104c3a616330690bd619e87166d93db53bda845ca5b8ccb189c430bf8107aefcb8bd5fb82ac61f1a6c2929b3f0b66848e5cf5effde223779eb89c655568766af56a9f70c58b37f9cbcf774c97c31ad0fdce5acd0936b89cfc3e442ede9c96406a58b1bc866ad74dec7b3ce5c205d9f86bf34e6ae321050b270f1"}, {0x68, 0x1, 0x9, "fedc37ed635040bb222a9f137029884d5dfd077f66f1e516a92e2768b695f3c65ae17dce548bd922f323033d33c06a15a21b03b07e529d19a54d24fd089e138c9e707bf457414e3bd4d3d330ce94bf3c90c4b5531a"}], 0xf8, 0x10}, 0x21}, {{&(0x7f0000005e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x4}}, 0x26, &(0x7f0000006240)=[{&(0x7f0000005e40)="e38976bf05809078e0671d969a212d8d7d9d2d00eae806e95299f6874aa8371e5a12e1daea7e4039a0edd5018682d43c4f187d55c9358e5e8efd0d8be741d662691c6f5b3fb2e1d03f271ab747e247afcdf74777d49110d97ac0bcec9caebdcd06999b04e73384cbe56ccaf56025f19039c6a10a4f69fec9168bbf8694ce50eefa78132f9ccf1394d8c391b53cf219c9c6492c916432f9afe7a96a0dc5113f8723aa12b8dff2d2fef32f5f1493dff1b4a47bd7b741c9dd7a22ca3108d1ab8e16f21a5cb1", 0xc4}, {&(0x7f0000005f40)="6aa0734618cff8ba40b6e0b8f1bfd20977b3a69f2206cdc7f312fbf5c456a3672bb5139735fbd72dc525d589b93570a2a3af83d008bb728ae566c92d3f3b33f18266572b799968a187958e873755545d08671cfdb0fecae2bd64a8303eb31dbb8d318ece67e2d383d56c9bd6344fdfa0ecba31cacfdfd6bf253c8bfe140d28f2912ffa5a973c34c7e301397f98aa6b8bed42336f90258e61cbb815a634fdb3af156c7e338c6d7560de7c4f0e4898bda4923df6ab8ce4618a4fa580ef2fe9ef1ec8fea739c338711d94a54482dec28545c61fed8b422d7133", 0xd8}, {&(0x7f0000006040)="46f8f63b6e49dfca42523339d0aa532d71ed0f195d6a0d9a65a1a33ddb46ad4dd4011b5d7775af8cac321be479c2f68e81ec0b995eb42d687cab337c1f397563e080cc62e95b57d4b0ad1e89f7b2dd9d40225d7beb962e869690668986b04fb948d9c6ecf6dab846cb8781860e0fa38ab3ed2a48da477e20d6d31fd0dbb7dc5c6862b805ea1499992bd250ca4fb63a189064672588556d06ee09fedd83559ee4590da32578c5e99e648164c2bc6db0dd9749e4352143cb110127d0024c668bc68baf3f9d2bfc03ceaa51052a47bcee485543a71ee5b998670675bad615ad7f388e30", 0xe2}, {&(0x7f0000006140)="16fddd332accac136735c69fbdfe45f81e7e7c57fcb5c4aa7a4780fdc2b4dd1d756616064707428a10b9e334da8d70cbcd7e", 0x32}, {&(0x7f0000006180)="8aff3fcfe78e785ac60df2f64ce236f2072f960463ccd6e713760b6ac7753fc6176bb8afb2c9b1f106941ca7687249052b0d60706f38023cac0d113094e20a3f7d1abae49b373a014753db3d6dbd9522b5f6a5f9697864f43420", 0x5a}, {&(0x7f0000006200)="b6d454da11fd8f52", 0x8}], 0x6}, 0x1000}], 0x4, 0x4004000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 42.870212] xt_hashlimit: hashlimit invalid interval [ 42.886432] mmap: syz-executor0 (5444) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.911871] xt_hashlimit: hashlimit invalid interval 2018/02/21 23:57:18 executing program 3: ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000040)={0x0, 0x0, []}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x250, 0x0, 0x6fff}]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="69366db1d304a200f47a914047032e639e38da7f1768741d61968003205d02c709b1a0dc0ee3c96501f86d676c5e8475ade41f827970a8b40bfebb65107fb5d8e642d067879e75f0fd8c51a70f867add2c1058097cef245d74e351fbd7568b13c269fa086d63e4119fdaed57f13b6e60cd435c3c6948f6da75a4c9b7e1fa766512d4e942287965d37f97", 0x8a}], 0x2, 0x0, 0x0, 0x800}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r4, 0x0, 0x1}, 0x14) 2018/02/21 23:57:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000040)=0x2, 0xef, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000001c0)={0x0, 0x5}) 2018/02/21 23:57:18 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000000080)='./bus\x00') read(r2, &(0x7f000069a000)=""/1, 0xad) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) readlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r3, &(0x7f0000000080)=""/236, 0xec, 0x0, &(0x7f0000000180)={0x4, 0x7, 0x0, "7253bea428d4", 0x800}, 0x10) 2018/02/21 23:57:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) 2018/02/21 23:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x30002000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0xcf, "4af1b5dd645a2600773452da68cc8db732cb61764721f8f5c0c0eca4bd47e13ddd894f2840446471d19e81fde12ff44772ba26112cecf6acc92dd85c950aa9405db600d936896e9a5a7172d3df14c0cbb6e175f8ecdf7cf190803433ec3346cb37c0a023286475bc26bc32ecc8115fd2deeba38651b146e736f55858218930d4d1c996284b1391661675b25be8f325b12f144c60a67cacaa35f6908a232afa6846c2a2414b69712850b6f39936269172ce0427a09fa167af25490005d994e4f1d666db640da16258c9b0587ec1cda1"}, &(0x7f00000001c0)=0xd7) close(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000200)={0x100000, 0x1000}) 2018/02/21 23:57:18 executing program 5: ioctl(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/250) 2018/02/21 23:57:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000080)="67035404383122f8ef7a0e45dd77091f495ac74c4ffa437bb09d2794a0119b8a3898c9cbc6154f0637069ffdc2d7e37005027eea5faeff08424a756c8841af7294ed7113af10f52b867b73aeae3f92210b276b82ef526e8b6993db7d87fb") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x80000001, 0x1, 0xffff, 0x9, 0x200, 0x100000001, 0xa, 0x4012, 0x1, 0x2, 0x10000, 0x2}) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x9, 0x77800, 0x3, 0x10000, 0x0, 0xed9, 0x4221a, 0x0, 0x9, 0x7fff, 0x8f, 0x672, 0x8, 0x20, 0xffffffffffffd914, 0xa8, 0x7, 0x80000000, 0xbee, 0x0, 0x3, 0x800000000000, 0x8, 0x0, 0x20, 0x2, 0x1400000000000000, 0x84, 0x0, 0x9, 0x80, 0x3, 0x3, 0x2, 0x8, 0x7fffffff, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x401}, 0x1402, 0x7e02724b, 0x2, 0x7, 0x8, 0x5f, 0x7b}, r1, 0x9, r0, 0x2) fdatasync(r0) pread64(r3, &(0x7f0000000100)=""/142, 0x8e, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000100)={0x6a, @time, 0xffff, {0x1000, 0x7fff}, 0x6, 0x2, 0x10001}) connect$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, {0x3, 0xe55, 0xfff, 0x8, 0x6, 0x9}, 0xa0a5}, 0xa) accept$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/02/21 23:57:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0xe8, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x8, 0x6, 0xff, 0x3, 0x2e60, @common='erspan0\x00', @common='syzkaller1\x00', {}, {}, 0x0, 0x8}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f5c2c65506f1e6d89eaca13c1082e887", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 42.956260] PPPIOCDETACH file->f_count=4 2018/02/21 23:57:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86", 0x1b, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000003280)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000003100)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/62, 0x3e}, {&(0x7f0000001080)=""/15, 0xf}, {&(0x7f00000010c0)=""/20, 0x14}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x6, &(0x7f0000003180)=""/219, 0xdb, 0x2}, 0x20) recvfrom(r0, &(0x7f0000c9dfe6)=""/26, 0x1a, 0x2002, 0x0, 0x0) 2018/02/21 23:57:18 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8480, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000040)="c5", 0x1}], 0x1, &(0x7f0000000100)=[]}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000180), 0x3f) 2018/02/21 23:57:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) r2 = syz_open_dev$sg(&(0x7f00000023c0)='/dev/sg#\x00', 0x3f, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002400), &(0x7f0000002440)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) rt_sigreturn() ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e65ff8)) 2018/02/21 23:57:19 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000b01f46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00000000c0)={0x0, 0x11b, [0x4]}) 2018/02/21 23:57:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x81, 0x5, 0x3ce, 0x20, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x320, 0x400, 0x320, 0x320, 0x260, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff4a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) 2018/02/21 23:57:19 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x6, 0x0) [ 43.833163] IPVS: ftp: loaded support on port[0] = 21 [ 44.070815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 23:57:20 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x1, [0x6]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x8000, 0x2a, 0xfff, 0xca}, &(0x7f00000001c0)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="ee64abee566c39a87b58fac35933803f16c539f5507d077e6660010d2ce10815282ba783b0a9fdff4eac639d9a6bc351ff7f4f3ce0bc0ae5673677ed58d7d0cf6fe009596bd0a5a0bb3aa11104ad8b855a02c34d35ff39ee7f623ff4f0f34ae6f02d8766341f5f5fa5c480f65c4a9cf07f30647c06c8efa894cd8ff31b259f87471eb1fbe0b97f1a4779d930344bdb") syz_emit_ethernet(0x46, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x400, 0x6}], {0x8100, 0x591, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000716ff4)={0x0, 0x1, [0x2]}) 2018/02/21 23:57:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005c9f70)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 23:57:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002800)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002940)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002a40)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a80)=0x0) r5 = getpid() r6 = geteuid() getresgid(&(0x7f0000003d00)=0x0, &(0x7f0000003d40), &(0x7f0000003d80)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003dc0)={0x0, 0x0}) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000003e00)={0xa, 0x2, 0x100, 0x7f1e8b85, 0xc, 0x0, 0x1000}, 0x2c) socketpair$inet6(0xa, 0x80a, 0x5b4, &(0x7f0000003e40)={0x0, 0x0}) r14 = socket$rds(0x15, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000003ec0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003c80)=[{&(0x7f0000000080)={0x20, 0x18, 0x20, 0x5, 0x3, "", [@typed={0x10, 0x3a, @u64=0x4}]}, 0x20}, {&(0x7f0000000200)={0x1448, 0x3f, 0x4, 0x0, 0x0, "", [@generic="ae670d57b21678b11cb079068f80c17ba7447e0fce04affcbdd5be4ec1f4313d428393ec9b736aca177137aabc6d8d6c282a7a42f3a15a88fddae5f7020881c6168e13db430b62726e756285284b368538e8f9d23b3627ab11de0d7c19eac4c1743dff8268504ed02ccb0945c9d2926ad81ff8aee216d73ecb23409f12a63245f2106e261648bd315e7a1ea3e0ce33eba2f5424a0f2404c8d628e12553fed8f4404a1ec38724a89d625abc05bc7a4984fc69f4636dc9657163fefa9fcc00618a9ebb03159332101567ce5c11b60243ac76c53b94f44826bfe035", @nested={0x1b0, 0x3, [@generic="8e7ed141a8e7acefdacd06bbe4e2bc104624e58c1ea4c72999550c634de4d3ae70aa2aadc4fda690198e92a8ecf38d42b0f1b973f1cd3570f31649669d2d01b9d8f2c60b35972aa84e5375410cbcfe19c5cc14016a8550cc6380d24f586a161e48f01a73578ed92ebd5d7cd7fcb2f7c73d51b1951b20", 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[@generic="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@generic="30849ae9a47f667646d56d888653a8d37c58e40b502230bdc198dc58648a743454c7d7826a90598bf8ecfd0195332c41f6076598c68128db7a6ef7e8ca09af77fa65c8ae51a48c8ea3c826ee51c42d21209c4192a3221d38a69e5f7259b6c6da5fbad057f65fdd", @typed={0xc, 0x62, @str='\x00'}]}, @typed={0xc, 0x75, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x60, @uid=r2}, @typed={0xc, 0x21, @uid=r3}, @generic="008875c0a82b84c422f8ec514826fcbe9dcdc248455843d98399c5fbe73f06a869858a37b68dcaa07ed53c21767559635f422baa81be0f96497290036a61e53c716a9e8331c71ded6ac4b4eb791557974affea2cacd99e9a69131018185ee045fae7da1c61b8d645ca9f345055fc05eb4a9f9567c5e19f2936a0a44651a06298ba6011626ee59c5ba55716739dff4d141b0e04365f7e6d5021fbda3df4b8c84dca3f6c15edefe10544921d2fe7ad2f4af70525b839889d0a5244edda3653c1f887a350b803", @nested={0x10, 0x89, [@typed={0xc, 0x85, @pid=r4}]}, @typed={0xc, 0x2a, @u32=0x5}]}, 0x1190}], 0x6, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r9, r11, r13, r14]}], 0x40, 0xbf45a9d8cd3af3a1}, 0x90) perf_event_open(&(0x7f0000003f00)={0x0, 0x78, 0x12a0, 0x4, 0x1, 0x100000000, 0x0, 0x101, 0x4, 0x1, 0x6, 0x0, 0x1d, 0x7, 0x9, 0x6, 0x9, 0x82, 0x9, 0x16, 0xfff, 0x6, 0x67, 0x10001, 0x0, 0xc0000, 0x1f, 0xfff, 0x81, 0x6, 0x8001, 0x1ff, 0x2, 0x5, 0x8e05, 0x4, 0xfffffffffffffff7, 0xffffffffffffffc0, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x10001}, 0xa040, 0x2, 0x7f, 0x0, 0x80000000, 0x1, 0x40}, r5, 0x1f, r0, 0x1) r15 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r15, 0x8946, &(0x7f0000000140)={@common='lo\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x2e, 0xe, 0x2, {0x1, @esp_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa17, 0x2}, {"a231", @random="07a7ae1a5f6b", 0xffffffff, 0xfff, [0xd80000000000, 0x1]}, @usr_ip4_spec={@broadcast=0xffffffff, @empty, 0xffffffff00000000, 0x80000001, 0x1, 0x101}, {"f81b", @random="e090ade1beb0", 0x400, 0x8, [0x9cf2, 0x4]}, 0xd744, 0x6}, 0x9, [0x26b, 0x100000001, 0x8a2, 0x7, 0x100, 0xffffffff, 0x7, 0x6, 0x7]}}) sendmsg$kcm(r0, &(0x7f0000005380)={&(0x7f0000003f00)=@generic={0xb, "8fbe79401a1faf9a5181e9ca47b2562a390f927447664a0e24ec99ff2d3914a3c0369d4e4e9ddc62181bd78b308e00bef60b3fefd66945e4f65058bf6dacc1d202211a0af03306228c3cdfdadd75f3d1dff03270f1afd793616bbbd9f29d6f3383f3ca817e9d45d9bf3b100686b68fb74c6dbbf81790851cbbb63f3a3df8"}, 0x80, &(0x7f0000005300)=[{&(0x7f0000003f80)="2a48ccccd49d1e49c0fbf51655b1f53072e24104b2e9f7f814eb18345a9b776952a3789f58629876b900ad1769e93b2506f76519ea6158c50bfbf23aa63f5b926e96bc42a9ab06ff432aa39dcbe732f9eb2f040366f09a6a7e47d2332d5b3d2627c7248ab20b995ed1bcc564b9be5f5495a1dfccaf06847051b60a6be49eedbb045f811ea50d99d1f6e1be1d5e020dba5c80c1857262891deb46e4b186b9fe93be9ac92ad431eb8cfa29ba76a3927703036147d00dac72ab8aabdbf5", 0xbc}, {&(0x7f0000004040)="3d3061aac2219d87334fba0443398203581c010c46b7cad2a08c9f4cf8f23b5539ccc6cb4ed2a9861c5e01a00b2eeea25b7e228831465f3c6e105fdf565826182772ac7f1e66fc2ce1c212ccb2d73c454ce5ca2e7e2c4b42ed3f459b38e9ce1dfec070dff82ff393ee3b8b321b00e18ae66e6e77", 0x74}, {&(0x7f00000040c0)="28f56debbba7dae36b2be2c2c956af68cc15bf0c065cf6296f303e63683305c29a7143267aea896cc8f2aa9d418a193fa9bb79f8dfea7b7f58d180bf7d2adef48007a761654ac63c4628fd7c5af4bbea2e163430f543c05633a914afc92f972b6e416b19298d715407f29bd615507c5dbac4b3f9dbb9190ef2968fb19e6d053862058abce2ab6793c4f7273ffe2a56e8646903e9ea002cef1d4cf027f0d7244af64c8427bc903d48889f92169642276567", 0xb1}, {&(0x7f0000004180)="22766a94ab48668e485e3a13b51db7ab08f700ce44439262911b71d7ce22c15589e8eb10", 0x24}, {&(0x7f00000041c0)="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", 0x1000}, {&(0x7f00000051c0)="07a5b6b7d7c6468dc7f86febb64510e826a2304ead4f82b3f58a0312fa22cfa9824b9acc730162ee5ea6528966e8369d455d0f98a80d106d6845482e8936536482bd9ba9587f556aa52196026628da6f49dda200d99269e4f6bff43d21a06b2b4238828ba34af3dd1c08ca10ef", 0x6d}, {&(0x7f0000005240)="f627a77b81c47d9546e2159919215c448e3f46fb1eb733177a28a8d0aba5380db2ae9fd7b35b104b6f6e4513bbeae41f38c77b50d72f06e1a0cea691c52a19b4", 0x40}, {&(0x7f0000005280)="97981f42f7ad9362d3d7d057c479a092d2a115290252e6d07d8c7310b7224b69059a090aaf3ab6e32751f561fcf057a5d2f59e2b6232a0beddc31b525a97df2faf05c3fb14b95e1ac3c3c003ab7768b8cc512af3a9bdb680d8385c32bb00ff130f8baeb8ac16", 0x66}], 0x8, 0x0, 0x0, 0x4855}, 0x20000005) close(r13) lchown(&(0x7f00000053c0)='./file0\x00', r1, r8) sendmsg$netlink(r0, &(0x7f00000065c0)={&(0x7f00000053c0)=@proc={0x10, 0x0, 0x2, 0x200}, 0xc, &(0x7f0000006500)=[{&(0x7f0000005400)={0x10b8, 0x31, 0xb00, 0x0, 0x1, "", [@nested={0x1010, 0x80, [@generic="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", @typed={0xc, 0x7a, @fd=r11}]}, @nested={0x98, 0x90, [@typed={0xc, 0x4f, @fd=r10}, @typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7c, @pid=r4}, @typed={0xc, 0x94, @uid=r1}, @typed={0x18, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="6569261ce234536073b0aaef1e27cdfb3e7f85c85152e87db71adaa60bb7afde449b99b3d83ee19d1b86b3e641cda55e14802a83a80f98801c6e0a586759148624e13c2fb7c451b92fe8e5"]}]}, 0x10b8}, {&(0x7f00000064c0)={0x1c, 0x1d, 0x204, 0x2, 0x2, "", [@typed={0xc, 0x86, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}, 0x1c}], 0x2, &(0x7f0000006540)=[@cred={0x20, 0x1, 0x2, r4, r2, r8}, @rights={0x20, 0x1, 0x1, [r15, r14, r10, r9]}, @cred={0x20, 0x1, 0x2, r4, r6, r8}], 0x60, 0x40}, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@dev, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000006600), &(0x7f0000006640)=0x4) r17 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r15, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr=0x20, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x0, 0x2, 0x80, 0x20, 0x0, r16, r17}, {0x6, 0x9, 0x0, 0x80, 0x9, 0x27, 0x6}, {0x4531, 0x6, 0x800, 0x327}, 0xfb, 0xf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x872, 0xbf, 0x7fffffff, 0x5}}, 0xe8) 2018/02/21 23:57:20 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) creat(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r3, 0x10003) 2018/02/21 23:57:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xc0010, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='gre0\x00', {}, @common='rose0\x00', {}, 0x0, 0x4}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) syz_emit_ethernet(0x3e, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 23:57:20 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x4000}]}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 2018/02/21 23:57:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$int_in(r0, 0x5452, &(0x7f00006ddff8)=0x4) 2018/02/21 23:57:20 executing program 0: arch_prctl(0x0, &(0x7f000001ef44)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) acct(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/21 23:57:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r2}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/02/21 23:57:21 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="df6d5f2a595e974d16fed9af01ba447dbd2c776dc6db93d1c61a31", 0x1b}, {&(0x7f0000000100)="58126f4954d871fd0adbfb543c2b5c4e1151edefa6b492a73c72070a71275c34a93e6236deef98b6fd1604ea4e37e3de3db50d435a733c844325e70c87d297057f40a347972b6f9a74d4b85f3c45bf9e90d8506fd406ddcb38b7e2507e2c06b5ea463425c817fc360a56245d6d3f856cc6af14022a118acc38080ac3fc74e0219a30d05bd8fe2a60bb39135b1873986e50f1bea9cefcaeeb4c0e7bad719e5c", 0x9f}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x80}, 0x5) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005ccfec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xf, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}, 0x8000000000}, {{0x0, 0x0, &(0x7f0000a68f60)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd5ff0)={0x77359400}) 2018/02/21 23:57:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fee000/0x11000)=nil, 0x11000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f66fe8)={0xaa, 0xfffffffffffffffd}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x85, &(0x7f0000000040)=""/133}) [ 45.063194] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/21 23:57:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7fffffff}, 0x4) 2018/02/21 23:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800005400185e, &(0x7f000029e000/0x4000)=nil) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffff, 0x0, 0x1, 0xa, 0x80, 0x80, 0x0, r4, r5}, {0x1, 0x2, 0x7, 0x4, 0x20, 0x1, 0x100000001, 0x8}, {0xfffffffffffffffb, 0x3, 0x5, 0x10000}, 0x8001, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x7, 0x5, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) shmctl$IPC_RMID(r0, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/02/21 23:57:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) 2018/02/21 23:57:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000358ff8)={0x0, 0x7a5f}, &(0x7f0000ee2000)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x74) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/sequencer\x00', 0x240400, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000000)="93fc451e5e7ff9ca") ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000e04ffc)=0x20) shutdown(r0, 0x1) 2018/02/21 23:57:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/245) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/21 23:57:21 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/21 23:57:21 executing program 0: r0 = gettid() r1 = getpgid(0xffffffffffffffff) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000040)={r3, r4, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x6, 0x0, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x388, 0x388, 0xffffffff, 0x388, 0x0, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x20, 0x9, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x5, 0x1, [0x6, 0x4, 0xffffffff, 0x5, 0x0, 0x3, 0x80, 0x80, 0x56c4, 0x4, 0x4, 0x8, 0x3f, 0x10001, 0x69f, 0x2], 0x5}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1, 0x61b}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2bb1193bef65169b4a04fd043092ee9a", {0x61108a8778d47571}, {}, 0xff, 0x545f, 0x2, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xff, 0x2913b05fdff3a839, 0x1, [0xed, 0x0, 0x9, 0x80, 0xa754, 0x9, 0x8, 0x10001, 0x0, 0x1f, 0x5, 0x5, 0x10000, 0xffffffff, 0xf800000000000000, 0x9], 0x5}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @port=0x3, @gre_key=0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0xff, 0xff, 0xffffff00], [0xffffff00, 0x0, 0xff, 0xffffffff], @common='ip6gre0\x00', @generic="0e0bb5a57d065f66e5d584c5d0741bd1", {0xff}, {}, 0x8, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @gre_key=0x401, @gre_key=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000740)={0x8, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000780)={0x8, r9}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000740)=r8, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00000007c0)=""/12) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000ea5ff8)={0x0, 0x1000}) 2018/02/21 23:57:21 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x37, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x74) 2018/02/21 23:57:21 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x41) 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) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0xfffffffffffffe59) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0xc0000) faccessat(r1, &(0x7f0000000040)='./file1\x00', 0x1, 0x200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/02/21 23:57:21 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/136) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000140)="8ba4a38fa91883b13c07df1f767986c4a40257e06f38facb3ffc7d02fd87a4ef08a9c769c3abebd26c7ea86b982253ca4256520719e7336cf83313755a255a0e6f4623ccde0296d0c1764e984e9d3fc8348fd7aac9b4c088a92371da2cca89ca545d5ac8d25ee91d944188acad7c9c7d56791286d875041f4afec4698fca58664e63fafdd285cdcf2de8bcb006c84ad7d4da243f2855f608345b0129e1a203900be9f606e40d59d17356d388518ae7b30c", 0xb1, 0x4, 0x0, 0x1, r1}, &(0x7f0000000240)) r3 = syz_open_dev$mice(&(0x7f00002abff0)='/dev/input/mice\x00', 0x0, 0x0) setns(r1, 0x8000000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xf8, 0x202801) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x9) 2018/02/21 23:57:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) r1 = dup2(r0, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) recvfrom$llc(r1, &(0x7f0000000080)=""/237, 0xed, 0x10040, &(0x7f0000000180)={0x1a, 0x3, 0xdc, 0x100000001, 0x1, 0x3, @random="0d56156d23bb"}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x2, 0x7f, 0x8000, 0x101}, 0x7, 0x3, 0x0, 0x0, "219a9b47e265d819"}}}}, 0x0) 2018/02/21 23:57:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x4) 2018/02/21 23:57:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40003, 0x0) flock(r0, 0x6) gettid() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="003f00001000e7ff") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/21 23:57:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000002340)=[{&(0x7f0000000040)={0x27, 0x1, 0x6, 0x7, 0x1f, 0x9, "8c4af6144ee0150f54fbf9cae5cebebec8d2d2864014530c7b5d3cdcc9c67a7e15bcd437a870b785f0363d7fbc2856055bff959dfa6a3bc7f531192c5c39f8", 0x8001}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="8d83dc2832210cb1d5c333adda9d6c082ceaedc55766da89902933272eaf24d8f0f6bbe6c049b624225525936977922019f618e746cb965d705de8f2f184fa961bcb7c0d02396307d4b72d3f2c582f6907e78749d04153e33832150063c7a565e84648455ea56fdb135b6efc8b45eeb1bf4106de16f9feeaf6c2a003a14062695879f2fccdae766063f677a8346d379de5b1a1fefdc9744eb4226ce1586ad80260b8ce98a71d8c7d7797087109f5e06936be501bc1dd463a5d1ccec1e28cc7a4cf904d6f69240a9d61f8a6ba2d9dbc7b09100d29fa8bb656409319c120094f21f0d78800e8ec7f3c5941", 0xea}, {&(0x7f00000001c0)="39e3fb030590683639dd9f5e5dfbc834d108264b8322ce5e6d198a0d8679d7d8e0872fec22ff78cca5a2", 0x2a}, {&(0x7f0000000200)="43061c897f9e785730dca5713e347f6e189db60f6f28ae0089bca4e48fb380a73fe2106e5e97d8776493f559a60566e55e2c55c20e", 0x35}], 0x3, &(0x7f0000000280)={0x108, 0x0, 0x4, "b046e150e03ac29e4a424bc445645ad7d23a98b238bfa392f3a8fe04bb30c5937b10558d60dc9945e1886a1174df06972821cf0d288609fe1bb8178392567d16c75601c46514a09a15d228bb20a0f6dbea55b61cc3eeb0722f0caca0154b0718a0141cd4cad256a370b46cdda4cd366d649470c41a0cd68f47f7e22a40fca7396b92f084c3a6dd0a70a21384f7c7233126db7799aace6d33c54df31f9263bcf17896763d97b2d77c6f48197d1b52ec06fd6e61715c43f2b29b483936b3c3c18017587d8d25b8f59783e71cca5d9a63606408158d5c9ed3aaf4b56cb86e38b8b3952aedd45e8027ae9e36c63b600de5b9dca7d47f0ad8995f"}, 0x108}, {&(0x7f00000003c0)={0x27, 0x3ff, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0x7, "cb3430101bab3fe368fc6ebfe0e8e37b82ea63e5c405e6e9b5d135e8f6d76fb95fd7a0525840756307860ac2fead80a019e6342485ccba84eb7e8441f0bd44", 0x5}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000440)="f3da131d6bb77f8a93165a7655f2ffbbbbe22bfc83186010c10863b2ba4bf49ecb2064273473665a6f40e8c1e9dff8ef73089c620a99b931dd7bf021441281c03b71e5484859f214a670947e1b8bc7b0f03968109fe7478d9240b32e98353ff899", 0x61}, {&(0x7f00000004c0)="1a3c2253e80a97812c96a89fd8cd5ee110ff37bbc37471a093f545c5e950baa1f822d7ad66edf49bcb3e6da15bb8f40dd7f6180e427b2bb42f9ffc753eac4417d76f085012fee5e3f077dc2d6b1dac8ffc6d9a61ac0cf8b2b890dc7d8e340e50d39003", 0x63}, {&(0x7f0000000540)="f6fefba7d9a14f502badfc05b27e2f0996e4053f8e487478858e2997e1a3478eb0e61df2cdf9f85da65bc234dbccd1a4d815d3c9a0abf1e0c46acbccce647bb35c8e4cedc09ed5e539c615abd0a377221c86be597b1022c44e36f28189e3f5f955a390cec42f2bfa35f34233355dfa6f588af8ff457c3575063a5e9e266fae59ccf34e18dd64b2789b26c79c650c47a286d67c411f31d6cec8914e85e569ba9d3103f4200c3c027566fdbbd3de562f2978528e6457d7a5461139f1d295c3dd99cde413b318ec0ce8", 0xc8}, {&(0x7f0000000640)="961892cca51a9ab3428eebd0d15d4c308b83158ecae5bfeb73cdadba4f6144a9b27949cc4b43c59a2e1c262ba0eeeb35050c8a935257438fe0ce83ed76e1ee98176560eda1e173eab3686048d90703c0d8e9da11ff57b7351bcb7bee555a326235fd16eb7ce0ee7e8f9cb21f8c976629f184b401a9dd", 0x76}, 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{&(0x7f0000001ac0)="65b168539fd195b7a57232a5f35b35713e6c60b84f69cde418b61c25c5426e8d226e6ccdebcce7610b7abfdf1936e2febcdf5ba3c84d705a9006be6128a810494f6f9bb406b5ab9bae767923f6c2951f3e2762a0e1e5c9cb895b89be4460718a7cbf942feb35ff01c8dd40a9f811ae0c388a6b09fd603ccb3bdda131a1cf9bfe4308899331e5796eabd1048d162323908f217d150764e1d70c1de5fa5ce3e51369c1650aef7cc27ce9c307a2321cb3ebf8b1f240cd369aaa7dd6c0e5919316deeb94dfea726e513a", 0xc8}, {&(0x7f0000001bc0)="90a34f2d42ea6604152abd3e7a8d40fac93ccf4cf7286e8521606c97bfe8b15afbad1a9586ed3db3c75480ea2cc07bac3eb73b0fd60e64771398fc2678aa59f72d550a0d85da58ad6061647860cb65be6b5b005431be47a8984ac7bc24526f5fea18be2bd457f38bf7b00ae8b542d00cf1a7056298afb75fbc1554b3d346c83803bf375286b108497cf70b6f8cd6f01de2128f37cf7494f77a7983fba1c43978d3240b5d1432b65c0d956ca9cc2b66a4cf958910a4e1339f47a477ece2df352085d87d1ac74d52644221157846ada1870913a910ca39eed14450fd577ddbcb0d756315eb092a67dacdcc131315e783e06bc4106758cc0349ec", 0xf9}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000001d00)={0x27, 0x1, 0x2a, 0x5, 0x1, 0x2, "de51910a6863063b4f8b7cd3cbf7cdd2f0bbc5c2069d53d1a62a9140255f973e573fc581ec846e104ec6a118f15a55689a6964529358aa56ca46e7473546a1", 0x1}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001d80)="90ac02916f740bab38d27b2975b2c688", 0x10}, {&(0x7f0000001dc0)="5b5b372fe06e0885a3b612505ec475f018acb8063e078c83861ec436af7c3aa7191beb63709d1bc8a026314923c2d56ec4a80ee0f4b0c9e350dfba7a569e99677aea37a0222af861540bd8a52583e9cb6b0f60c08f430ff1e74773e5f381ae818d6317bdee1848d6c113f4231aabffd53e30086050712636c723073755cbb9c3867586eafc0ab9011314dec5c38a64d5bf7491576e53ea40af8712ad1126384db61ca1d183da67b70c921bbf531dad0e9f78b1209881d938cc", 0xb9}, {&(0x7f0000001e80)="aeef62bfe92062f43d39d6e749946da489c9a9cf708591234332662ccdd901bc9b42d21502262cb136f8dcccc4b9d5f45ee337a7d798b4adec5d5f04e0ff1c9caf5475e0dda32afff5956b18cf9264dacfae73a3ea404898ebf734eff2b1", 0x5e}, {&(0x7f0000001f00)="be8f160085c727113019d604b3fb3077bb640586482df47499c3d20193296c8bf0b47fc32aa082efb6793e778607a34e1a", 0x31}, {&(0x7f0000001f40)="5dc43bd1dec297d334e01796dbe496cc894c641bc6c07da597c2c52e10abe8b3b900073e6b6039e624b862980411052c3a36a5b3c400dbcaf421d88b5d7f0a7ad717d7b82be2f7917663ce3e7b83955913757aa0a8319f12cad7238ebc3233e9a35215046f0513a4f0dffeb933a3", 0x6e}], 0x5, &(0x7f0000002040)={0x80, 0x11e, 0x7ff000000000, "235377abf34bcacf0b05e9fa5e7cf185f48eb937c851946c2f13d9e8a4a971b132c0ec3360ef26f86bca6ef034a72483f5ceb390f997cf19bf304ae231902605135ab02f681ffecbec623e098b5727e16c01444915d189be4a8e73463177e51e42fd264e4b683f028b6e3f"}, 0x80, 0x40}, {&(0x7f00000020c0)={0x27, 0x3ff, 0x4, 0x0, 0x6, 0x101, "62b111f3b07d5515a3ba28b8207301be309f58d79729e73aa90bbda1f81c2104c809281de08965bf27235ad21bf3a1dbfe55aec4de94e127d4db9bffdfb393", 0x6}, 0x60, &(0x7f0000002280)=[{&(0x7f0000002140)="05b31ea4e151020e584e0ceff3ca6ea7e3a1067e247f84da613774ae04b21e9674afb4e16a31b52cc15e1e5c7bb1f3f2dd4d4fc83d05ede139b7f48a1f4555bddfd636dd16fe207935c6d9c507fc0f3d41b410596479ac59a903c01954886fb75783d76b0da25001c0a9d2d2827a82506778a0a2dd5208abb7689a986817988f3f1568d244d1925c5d38a2d4abd27730e0f18a", 0x93}, {&(0x7f0000002200)="c9db3814bb24775c4c48ee1227f057004c7bfd9f38de5732f87411be6642bbe6f4053b019809e44557ab8d8d4b3ae122cef1bb058c667a81a3578a4c038847a56801b95ef9f31f910a3bc9e77650aa9084c8094c3adbccbc234e5844c9c5ad6b87c6908c65aeffe9d7316a8496a697053b", 0x71}], 0x2, &(0x7f00000022c0)={0x60, 0x6, 0x7, "ad6b227b691d23e0d1f02141d00a614a8c7a6e90ca889a4a9adedc0c71c9e02f415c636de17270208dfb444214de4af704e37a89ffe2b8b2e11482e9acf8d1b23cea500ef5eeb74c5c2d574f29d63a8a"}, 0x60}], 0x5, 0x80) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$ax25(r3, &(0x7f0000000000)="4fca5ccebb5fc80b1fb8bffc40c3b556502dba1849b3918219660bbcb525e5444631e306777cb81dec597574845c6aaf7e85f690a1a43756401d6b833c7e79126188b1adcd05904f80707f45160a0d536619ae8182fdaa070865f21576cac33ca6ab7d83a4fd551013f8b511d6c0ad860c361492fc65bbb45f63526689548f5b37", 0x81, 0x0, 0x0, 0x0) 2018/02/21 23:57:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x1d8, 0x1d8, 0xe8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x2, 0x18}, 0x0, 0x70, 0xfffffffffffffed0, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x2, 0x0, 0x2}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x1f4, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0x444, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0xffffffffffffffc6}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffe96) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 23:57:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000538000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000053a000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffffc}}, {{0xa, 0x2, 0x6000, @empty, 0x5}}}, 0x108) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x5000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000538000/0x2000)=nil, 0x2000}, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) 2018/02/21 23:57:21 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xb5, 0x0, 0x10003, 0x100000001}) memfd_create(&(0x7f0000000080)='\x00', 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x2, 0x3f}) socketpair(0x13, 0x802, 0x9d2a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x8000000000000000, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 23:57:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/21 23:57:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3b) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000000000)='@GPL\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x6, 0xf6f, 0x401, 'snmp\x00', 'syz0\x00', 0x7ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) r2 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x1f8, 0x0, 0x1f8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="a641ba33a76b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={@common='bpq0\x00', 0x0}) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff7, 0x0, 0x3, 0x2, 0xa0, 0xa0, 0x3b, r3, r4}, {0x8, 0xa00000000, 0x0, 0x3, 0x5, 0x80000001, 0x7f80000, 0xfdf4}, {0x0, 0xffffffffffffff00, 0x4, 0x20}, 0x9, 0xa, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x3, 0xac, 0x2008000000, 0x6f6, 0xe473}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000006c0)=[{0xb, 0x7fe00000000}, {0x4, 0x1}, {0xe, 0x23e}, {0x0, 0x2}], 0x4) 2018/02/21 23:57:21 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) epoll_create(0x152f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001040)={0x0, 0x7, 0x3, [0xffffffff, 0xfffffffffffffffb, 0x1]}, &(0x7f0000001080)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r2, 0x1}, 0x8) socket(0x2, 0xa, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001080)={0x5, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x1e, 0xffffffffffffffff, 0x1, 0x7fff, 0x7, &(0x7f0000001040)=@generic="1ff0732d98378ff5ad37a17375d2a44c", 0x1, 0x6, 0x1}) sendto$unix(r0, &(0x7f0000001100)="fe8227fc54a55d0cce955444b755c690870c2ef5a86fef717ea6f353b46718f776a9b55eb96199e74cca2a0789ef5e07716e23e0aae8dc06bada0964d21420e270d4a02cecbec0e71cdbab0d9eaef375496f6610a300758a7253b5e3919e840d04bd", 0x62, 0x2400c8c1, &(0x7f0000001180)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 23:57:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='erspan0\x00', 0xc560}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r2 = memfd_create(&(0x7f0000000080)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[], 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r5 = getuid() sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001f6000)={&(0x7f0000000200)=@ipv4_newroute={0x7c, 0x18, 0x100, 0x7, 0x3, {0x2, 0x14, 0x14, 0x4, 0xff, 0x1, 0xff, 0xf, 0x100}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_SRC={0x8, 0x2, @empty}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x7b, @pid=r3}}, @RTA_MARK={0x8, 0x10, 0xa8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_UID={0x8, 0x19, r4}, @RTA_UID={0x8, 0x19, r5}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x64, @u32=0x81}}]}, 0x7c}, 0x1}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffff9, 0x3, [0x11, 0xf, 0x2d, 0xe, 0x38, 0x5, 0x16, 0x1, 0x2a, 0x8, 0x2e, 0x1b, 0x5, 0x26, 0xb, 0x13], 0x3, 0x9}}}, {{@ip={@rand_addr=0x4, @empty, 0xffffffff, 0x0, @generic="8b3437313ea8273858c791edba8b5a8b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xbb, 0x1, 0x40}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/21 23:57:21 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1cffa)}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, 0xffffffffffffffff}) 2018/02/21 23:57:21 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ce9000)={0x0, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x400000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={@common='bcsh0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000040)=""/241, 0xf1, 0x2000, &(0x7f0000000180)={0x11, 0xfd, r3, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x5, 0x4, 0xffffffffffffff1d, 0x5, 0x2, 0x8}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x12080) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000040)=0x10000) 2018/02/21 23:57:21 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) [ 45.475910] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 23:57:21 executing program 0: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff0d) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[]}, 0x0) 2018/02/21 23:57:21 executing program 6: r0 = socket$inet6(0xa, 0x7fd, 0x1fd) sendto$inet6(r0, &(0x7f0000e01000)='+', 0x1, 0x0, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r4}) listen(r0, 0x7fffffff) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x288000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000040)={{0x7, 0x7fffffff}, {0x1, 0x400}, 0x7, 0x7, 0x2}) close(r3) accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/21 23:57:21 executing program 2: r0 = gettid() r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000000, 0x100) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) tkill(r0, 0x20000016) 2018/02/21 23:57:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x204cc0) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/21 23:57:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x6, 0x8d, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x10000, 0x6, 0x9, 0x0, 0x2}, 0x445) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x6) socketpair(0x4, 0x4, 0x101, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) signalfd4(r2, &(0x7f0000000000)={0x76}, 0x8, 0x80000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000557000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/02/21 23:57:21 executing program 1: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r1, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x121040, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) 2018/02/21 23:57:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 23:57:21 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="e6cbaa9dca85339347a32268db74ff6e") setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/21 23:57:21 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x45, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16}]}) 2018/02/21 23:57:21 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x40002) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/56) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xc26}, &(0x7f0000000200)=0x8) 2018/02/21 23:57:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7f, 0x4, 0x1ff, 0x400, 0x8, 0xffffffffffff8001, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0xfff, 0x9, 0x3, 0xffffffff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xfffff80000000000, 0xfffffffffffffffc}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000000140)=0xffffffffffffffb7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x120000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1, [0x6, 0x80, 0x2, 0x73, 0x8, 0x0, 0x9, 0xda2]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) connect$inet(r0, &(0x7f00000011c0)={0x2, 0x3, @empty}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r3, 0x20}) r4 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r4, &(0x7f00000001c0)='#x', 0x2) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/21 23:57:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="86dbd15ec14b78c8ccbe081adc323e6551254a348991259f019079196733488436862b31c3a5bb4f63e80429525245", 0x2f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) [ 45.692984] IPv4: Oversized IP packet from 127.0.0.1 [ 45.740326] IPv4: Oversized IP packet from 127.0.0.1 2018/02/21 23:57:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x100) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x342b9e41, 0x2, 'client0\x00', 0x3, "95b29e62bc9629b0", "d9a487b5c778a5757dec8a4746a015e99944db9a469b797f1521cec11b8a566b", 0x0, 0x8}) r2 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/02/21 23:57:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) connect$rds(r2, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"c2021cb25c5bbf"}, 0x1669}, [{"eb01af012c9a48"}, {"3c8d2ea101d736"}, {"36b5b16a6bd426"}, {"dd221f113fc49d"}, {"b0c13eba4c6488"}, {"625d509bf013fd"}, {"87039a15681a0d"}, {"897ac46578c0fa"}]}, 0x48) 2018/02/21 23:57:21 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) time(&(0x7f0000000000)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000000400)=[{&(0x7f0000000040)={0x27, 0x7, 0x7, 0x7, 0x35a, 0x7, "28d03216050d8a6d991b7e75b1d47a4dab37965e3771001af3760dcd561f353a73bf8de02a7ab903f8ebcde21b49e663ce83d4a73a833897e4467ae78aa84a", 0x9}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="15d6ba9bce71a4ff7ffb8572c66078d0043c2b6498beeade31cbf2d949491a605d1e3d0cc20d568f16041a4837122b10df133f7f588387f1ae816a712bd5ab80928a887465ca1691d4c7a85f8158a3654f0b33ad3cb404b9fdabf6ab82cb1170", 0x60}, {&(0x7f00000001c0)="ed3416dc8e828cbad83674a35803b967f67fd78567be792ea6afbacb43e2851c9b24f8a02e7fa5772e9a07c6cae5460e069fd09ff1bbd814d6558887a362daebfcb56d6fc154d4fc0ed7f06ee914e3111b65a82c2a963a07eb20c23e36edd8a65cdf4d00a577492d7ec82c6996c94c793731b7a65e02fb4e075309d2e3d062e46302ed91656e7bdbae75da34c6a38f37429cdc1604b0072bd2fdf48f6b1ebbbb8e374d7b48ea5463c4b54685472b45f3597f308f367f706eab7e9c29d7e23aef6c", 0xc1}], 0x2, &(0x7f0000000300)={0xc8, 0x18b, 0xe0f, "e4515dbcfbb5fb899ee6f2c117fbb7ddce89098310e3289b890a3badfc334f8eddfa7771632281c55b889c93e322c6b112bc185a9d9d94dfa0c7cd2046961ec97b5af0796483cdb8972e5a5094cb71ad8c42d58b8bc1f19193ea6c80d174df5ac856075b2165a2cfa9d26a29469b9d7bead4099b2643ed29a6f56df52f494dd4aa63c9a7a42ada7882c4c90c971e7fcb877dcf071a08cee57dfa6fb437c1fbca649fc0e6be9548f8ede60832a12038fa3f816741ff"}, 0xc8, 0x80}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/21 23:57:21 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffd8e) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 23:57:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') fanotify_mark(r0, 0x4, 0x10, r0, &(0x7f0000000040)='./file0\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xfffffdfc, "1cbd63e4e98589689cc7ea9c9b95eec9be10141dc8fc4e59b07bf090100702ec5865fd5573e2cb8522fc02257f846b0079d618174e27b546a032ee62c2269ab0b5d7c453ef5a0127feb0c2cd1e391cd71e540c8d72f4bb84cb2b737fcf2b5c8c8cd661afbe1bd06eb9d505f920d272e33e0bb882aacd24c148c252db3525ce3fc685ffd27bc08cbf439985d1ebc13d134ee1fa6ca078798349c9c07ad460856ef2cfad4de1a8f4a0fe4d0732dfb92ecb82039a877f007ffd0e7a29398f063f9d95c3705b159558981cd0d566b073a361916931f4bf85b9190c1ba61ed65fbf36d0896bafa3495901d3d9c353bc2880de245bab5509"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+30000}}) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x6, 0xf2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/02/21 23:57:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f2}}, 0x47e00, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x2, 0x5, @empty, 0x1}, {0xa, 0x3, 0x3b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x5, [0x1ff, 0x0, 0x4, 0x1, 0xfffffffffffffffb, 0x0, 0x9, 0x100]}, 0x5c) 2018/02/21 23:57:21 executing program 3: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x4000000000000000, &(0x7f00000000c0)=0xc1f, 0x3ff) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) gettid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/195, &(0x7f0000000000)=0xc3) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='nr0\x00', @ifru_flags=0x800}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x4, 0x2, 0xffff, 0xcd, &(0x7f0000000200)=""/205, 0xff, &(0x7f0000000300)=""/255, 0x1000, &(0x7f0000000400)=""/4096}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000100)={{0x1, 0x2, 0x100000001, 0x3, "28b4bc178450852e70183de61cfdc34668154f2b7ea8fc0fa39a80ce71b9592e01f6949c6954cb90d67fbcb0", 0xc0}, 0x3, [0x4, 0x8, 0x3, 0x80000001, 0x8, 0x2, 0x8, 0x2400000000000000, 0x2, 0x9, 0x80000000, 0x6, 0x5, 0x9, 0x8, 0x69, 0x35b, 0x2, 0x9, 0x8, 0xd6, 0xff, 0x2, 0x0, 0x0, 0x38a, 0x7, 0x6, 0x7, 0x1, 0x4de, 0x7, 0x6, 0x1, 0x0, 0x8, 0x10000, 0x6, 0x1f, 0x2, 0x1, 0x8, 0x1, 0x4, 0x2ab4, 0x5, 0x1, 0x3, 0x401, 0x4, 0x100, 0x1, 0x9, 0x4, 0x1, 0x8001, 0x0, 0x1ff, 0x1, 0x13, 0xffffffffffff0c87, 0x1f, 0x2, 0xff, 0xfff, 0x4, 0x7, 0x8, 0x6, 0x7c, 0x5, 0xff, 0x40, 0xfffffffffffff000, 0x7fffffff, 0x2, 0x1, 0x9, 0x5, 0xfffffffffffffffe, 0x40, 0x5, 0x0, 0x100000000, 0x6e0, 0x9, 0x6, 0x5, 0x5, 0xfffffffffffff251, 0x3, 0x2, 0x10000, 0x0, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x2, 0x3, 0x763b, 0xfff, 0x27d, 0xfffffffffffffff7, 0x5dc, 0xfffffffffffffffe, 0x4, 0x5, 0x3, 0x100000001, 0x100, 0x1, 0x8, 0x33b, 0x2, 0x280000000000000, 0x3, 0x4, 0x3, 0xe41, 0xfffffffffffffffb, 0x3, 0xc7, 0x1, 0x800, 0xa93, 0x1], {r3, r4+30000000}}) mq_timedsend(r2, &(0x7f0000001400)="5a0c7697855214d69a0598570bf14d0a33d11e463bb7351d78f2b0da5961b8692bf4c9f8b4208b2d", 0x28, 0x73aa, &(0x7f0000001440)) 2018/02/21 23:57:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b86f58), &(0x7f00000c5ffc)=0x8) 2018/02/21 23:57:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) fchmod(r0, 0x8) 2018/02/21 23:57:21 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cea6d96fa83b96d360230e0100010004"}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x111801) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/02/21 23:57:21 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x1, 0x8001}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/02/21 23:57:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x80000) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x677a}, {0x7, 0x0, 0x0, 0x8}]}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/02/21 23:57:21 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 23:57:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x40) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xfff) r2 = accept4(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffdd8, 0x0) sendmmsg(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)='B', 0x1}], 0x1, &(0x7f0000000380)=[]}}, {{&(0x7f0000000740)=@ipx={0x4, 0x0, 0x0, "a17243aa4c1c"}, 0x10, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d00)=[]}}], 0x2, 0x0) 2018/02/21 23:57:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x800, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x3, 0x2, 0x1, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x100000001, 0x7, 0x6, 0x8}, &(0x7f0000000140)=0x14) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000000)='\x00\x00', 0x2, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) close(r4) 2018/02/21 23:57:21 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/21 23:57:21 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x7fff}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) [ 45.888188] SELinux: policydb version 1876534990 does not match my version range 15-31 [ 45.915228] SELinux: failed to load policy 2018/02/21 23:57:21 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x7) accept$inet(0xffffffffffffffff, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000894ffc)=0x10) setsockopt(0xffffffffffffffff, 0x80084, 0x7b, &(0x7f0000e0dff8), 0x0) 2018/02/21 23:57:21 executing program 6: r0 = msgget$private(0x0, 0x11) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0x0}) r2 = accept$inet(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback, @broadcast, @local}, &(0x7f0000000080)=0xc) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000240)=""/161) fremovexattr(r2, &(0x7f00000000c0)=@random={'security.', 'trustedmd5sum\x00'}) [ 45.955238] SELinux: policydb version 1876534990 does not match my version range 15-31 [ 45.970440] SELinux: failed to load policy 2018/02/21 23:57:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="2900000020001907ff033fffffffda060200000622e80014040000140d0004000006020000d200019c", 0x29}], 0x1000000000000192) 2018/02/21 23:57:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x10000, 0x0, [0xff, 0xa, 0x5, 0x23, 0x1, 0xff, 0x7, 0x7]}) 2018/02/21 23:57:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x28080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055efd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/152, 0x98, 0x4000000010101, &(0x7f0000000040)={0x3, {"df9eb25223052e"}, 0x4}, 0xfffffffffffffd6e) 2018/02/21 23:57:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025f9c), 0x0, 0x0, 0x0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, 0x18, 0x0, 0x0, 0x0, {0x6}, [@typed={0x10, 0x3e, @u64=0x7}, @nested={0xa0, 0x6e, [@typed={0xc, 0x47, @str=']\x00'}, @typed={0xc, 0x30, @uid=r1}, @typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="84225449a13b9f6f7135d8fe7463c6d748e7c2972699469e39462ea55f3632da4bbe04be3f44b85cb6b94247d14a21d8dfbd0705992ce438c5f1fb6e4459e138c8090a888b779e0da4e99a75252920d451bf0f3f93e7fce59be9ade259191d665c273f4ca1561218ad31"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 23:57:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000cdb000)=""/36, 0xfffffffffffffe28) sendfile(r0, r0, &(0x7f0000000000), 0x4) 2018/02/21 23:57:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000040fc8)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/21 23:57:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x408040) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) 2018/02/21 23:57:21 executing program 6: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc01, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x7c) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) preadv(r2, &(0x7f00009d2f80)=[{&(0x7f00009d1f19)=""/231, 0xe7}], 0x1, 0x54) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x6) 2018/02/21 23:57:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x4}) socketpair(0x11, 0xa, 0x11, &(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/02/21 23:57:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffe1, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc0, "e243867a561e7338c31d248a9edcf75c85ec2195744ac770c802806970b78131b096c39431a31ea0609b678910c8f8697e7b92ce78f382a62bc757ee909d44e5657f6e55213cf08a9d2f9ef110e08b8d236ba8cf74eca28727c6941eedba6faffddc8078354f1bf1cb2959b22e7dac5e3b7cf55f554ff191486350b496396af2f9043c21fbea1a738afacb0250cc5d908ae60611f473834a767a848f2538a48e893cc8f9dfc3ea75885e4517f63d9c6a38a3148b130da379e80f35c8e9531bd0"}, &(0x7f0000000140)=0xc8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x581000) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/21 23:57:22 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) dup3(r0, r0, 0x80000) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/02/21 23:57:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00') fchdir(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 46.082459] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 46.086909] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/21 23:57:22 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f6f676976cf34e479c20e4b3aeb29448d78174c275da8c41eb2fdc13e0eb4337a614be1503369e9b4351105d3a6643746a67fda04f7d50052e473fac72677f42ee98cab23642ef1e9221218354311abed5e017b0facdf2f62a2fa52878aa970fb416ec45068df177aa8b3aca385df7c2", 0x70, 0xfffffffffffffff8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4480, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x80000000) keyctl$read(0xb, r0, &(0x7f0000000100)=""/10, 0xa) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt(r2, 0x84, 0x12, &(0x7f000028c000), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7200}) 2018/02/21 23:57:22 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000015ff4), &(0x7f0000012f16)=""/234, 0xea, &(0x7f0000029fc8)={&(0x7f0000036fc0)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f00000000c0)="be52b7f259a60a3bae749d3fba769c073738475cc344dfdff3aaae9b2d81fb650c680fbb322fd658828b4f66d44c4983ef655465e41b2dc8988bf0dd8f4ff292a24a9ef483e9fe8889d66ab6acc6af68af4316dbf9bc6748586989852f3a8624b60cfd6f2736a847c3fb110cbdbdb3286b2ad4b3c8c97cb6", 0x78, 0x2, 0x0, 0x1, r1}, &(0x7f0000000180)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2000000000000, 0x1, 0x3d6, 0x42}, {0xe4, 0x7, 0xfffffffffffffff8, 0x8}, {0x3, 0x4, 0xffff, 0x135}]}) 2018/02/21 23:57:22 executing program 2: gettid() getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a4ff8)=0xd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf5fe8)=[]}) dup3(r3, r2, 0x0) [ 46.131408] openvswitch: netlink: Message has 4 unknown bytes. [ 46.141906] [ 46.143561] ====================================================== [ 46.149858] WARNING: possible circular locking dependency detected [ 46.156162] 4.16.0-rc2+ #323 Not tainted [ 46.160208] ------------------------------------------------------ [ 46.166522] syz-executor3/5874 is trying to acquire lock: [ 46.172039] (sk_lock-AF_INET){+.+.}, at: [<00000000fc814600>] do_ip_getsockopt+0x1b3/0x2170 [ 46.180618] [ 46.180618] but task is already holding lock: [ 46.186559] (rtnl_mutex){+.+.}, at: [<000000003ddeb8cb>] rtnl_lock+0x17/0x20 [ 46.193814] [ 46.193814] which lock already depends on the new lock. [ 46.193814] [ 46.202103] [ 46.202103] the existing dependency chain (in reverse order) is: [ 46.209694] [ 46.209694] -> #2 (rtnl_mutex){+.+.}: [ 46.214954] __mutex_lock+0x16f/0x1a80 [ 46.219339] mutex_lock_nested+0x16/0x20 [ 46.223902] rtnl_lock+0x17/0x20 [ 46.227766] unregister_netdevice_notifier+0x91/0x4e0 [ 46.233445] tee_tg_destroy+0x61/0xc0 [ 46.237738] cleanup_entry+0x242/0x380 [ 46.242115] __do_replace+0x7ac/0xa70 [ 46.246408] do_ip6t_set_ctl+0x40f/0x5f0 [ 46.250962] nf_setsockopt+0x67/0xc0 [ 46.255165] ipv6_setsockopt+0x10b/0x130 [ 46.259717] udpv6_setsockopt+0x45/0x80 [ 46.264189] sock_common_setsockopt+0x95/0xd0 [ 46.269185] SyS_setsockopt+0x189/0x360 [ 46.273648] do_syscall_64+0x280/0x940 [ 46.278033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.283716] [ 46.283716] -> #1 (&xt[i].mutex){+.+.}: [ 46.289164] __mutex_lock+0x16f/0x1a80 [ 46.293545] mutex_lock_nested+0x16/0x20 [ 46.298094] xt_find_table_lock+0x3e/0x3e0 [ 46.302822] xt_request_find_table_lock+0x28/0xc0 [ 46.308154] get_info+0x154/0x690 [ 46.312096] do_arpt_get_ctl+0x2a9/0xa00 [ 46.316646] nf_getsockopt+0x6a/0xc0 [ 46.320852] ip_getsockopt+0x15c/0x220 [ 46.325238] tcp_getsockopt+0x82/0xd0 2018/02/21 23:57:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0xbbaff01, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/179, 0xb3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x6) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9f2) [ 46.329541] sock_common_getsockopt+0x95/0xd0 [ 46.334529] SyS_getsockopt+0x178/0x340 [ 46.338999] do_syscall_64+0x280/0x940 [ 46.343390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.349076] [ 46.349076] -> #0 (sk_lock-AF_INET){+.+.}: [ 46.354768] lock_acquire+0x1d5/0x580 [ 46.359070] lock_sock_nested+0xc2/0x110 [ 46.363642] do_ip_getsockopt+0x1b3/0x2170 [ 46.368383] ip_getsockopt+0x90/0x220 [ 46.372675] udp_getsockopt+0x45/0x80 [ 46.376968] sock_common_getsockopt+0x95/0xd0 [ 46.381952] SyS_getsockopt+0x178/0x340 [ 46.386422] do_syscall_64+0x280/0x940 [ 46.390888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.396564] [ 46.396564] other info that might help us debug this: [ 46.396564] [ 46.404674] Chain exists of: [ 46.404674] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 46.404674] [ 46.414880] Possible unsafe locking scenario: [ 46.414880] [ 46.420904] CPU0 CPU1 [ 46.425537] ---- ---- [ 46.430171] lock(rtnl_mutex); [ 46.433422] lock(&xt[i].mutex); [ 46.439360] lock(rtnl_mutex); [ 46.445126] lock(sk_lock-AF_INET); [ 46.448809] [ 46.448809] *** DEADLOCK *** [ 46.448809] [ 46.454837] 1 lock held by syz-executor3/5874: [ 46.459383] #0: (rtnl_mutex){+.+.}, at: [<000000003ddeb8cb>] rtnl_lock+0x17/0x20 [ 46.467071] [ 46.467071] stack backtrace: [ 46.471538] CPU: 0 PID: 5874 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #323 [ 46.478778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.488102] Call Trace: [ 46.490665] dump_stack+0x194/0x257 [ 46.494265] ? arch_local_irq_restore+0x53/0x53 [ 46.498915] print_circular_bug.isra.38+0x2cd/0x2dc [ 46.503899] ? save_trace+0xe0/0x2b0 [ 46.507586] __lock_acquire+0x30a8/0x3e00 [ 46.511708] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.516869] ? rtnl_lock+0x17/0x20 [ 46.520381] ? rtnl_lock+0x17/0x20 [ 46.523894] ? plist_add+0x5cb/0x760 [ 46.527583] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.532405] ? print_irqtrace_events+0x270/0x270 [ 46.537131] ? print_irqtrace_events+0x270/0x270 [ 46.541857] ? rcu_note_context_switch+0x710/0x710 [ 46.546754] ? futex_wait_setup+0x14a/0x3d0 [ 46.551047] ? check_noncircular+0x20/0x20 [ 46.555251] ? check_noncircular+0x20/0x20 [ 46.559460] ? futex_wait_queue_me+0x52f/0x7f0 [ 46.564020] lock_acquire+0x1d5/0x580 [ 46.567794] ? lock_acquire+0x1d5/0x580 [ 46.571741] ? do_ip_getsockopt+0x1b3/0x2170 [ 46.576120] ? lock_release+0xa40/0xa40 [ 46.580067] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.585923] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.591778] ? do_raw_spin_trylock+0x190/0x190 [ 46.596330] ? lock_sock_nested+0x44/0x110 [ 46.600537] lock_sock_nested+0xc2/0x110 [ 46.604569] ? do_ip_getsockopt+0x1b3/0x2170 [ 46.608949] do_ip_getsockopt+0x1b3/0x2170 [ 46.613155] ? rcu_read_lock+0x90/0x90 [ 46.617017] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 46.622089] ? futex_wake+0x2ca/0x680 [ 46.625864] ? check_noncircular+0x20/0x20 [ 46.630070] ? get_futex_key+0x1d50/0x1d50 [ 46.634279] ? check_noncircular+0x20/0x20 [ 46.638487] ? find_held_lock+0x35/0x1d0 [ 46.642521] ? avc_has_perm+0x35e/0x680 [ 46.646467] ? lock_downgrade+0x980/0x980 [ 46.650589] ? __fget+0x342/0x5b0 [ 46.654016] ? lock_release+0xa40/0xa40 [ 46.657964] ? lock_release+0xa40/0xa40 [ 46.661907] ? __lock_is_held+0xb6/0x140 [ 46.665941] ? avc_has_perm+0x43e/0x680 [ 46.669888] ? avc_has_perm_noaudit+0x520/0x520 [ 46.674528] ? iterate_fd+0x3f0/0x3f0 [ 46.678300] ? find_held_lock+0x35/0x1d0 [ 46.682337] ? do_mprotect_pkey+0x20d/0x900 [ 46.686629] ? sock_has_perm+0x2a4/0x420 [ 46.690660] ip_getsockopt+0x90/0x220 [ 46.694435] ? do_ip_getsockopt+0x2170/0x2170 [ 46.698904] udp_getsockopt+0x45/0x80 [ 46.702677] sock_common_getsockopt+0x95/0xd0 [ 46.707146] SyS_getsockopt+0x178/0x340 [ 46.711095] ? SyS_setsockopt+0x360/0x360 [ 46.715216] ? mprotect_fixup+0x640/0x640 [ 46.719335] ? security_file_fcntl+0x89/0xb0 [ 46.723714] ? do_syscall_64+0xb6/0x940 [ 46.727661] ? SyS_setsockopt+0x360/0x360 [ 46.731779] do_syscall_64+0x280/0x940 [ 46.735639] ? __do_page_fault+0xc90/0xc90 [ 46.739847] ? finish_task_switch+0x1c0/0x860 [ 46.744321] ? finish_task_switch+0x181/0x860 [ 46.748789] ? syscall_return_slowpath+0x550/0x550 [ 46.753690] ? syscall_return_slowpath+0x2ac/0x550 [ 46.758592] ? prepare_exit_to_usermode+0x350/0x350 [ 46.763578] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.768916] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.773730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.778890] RIP: 0033:0x453da9 2018/02/21 23:57:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) [ 46.782055] RSP: 002b:00007fa345dbac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 46.789733] RAX: ffffffffffffffda RBX: 00007fa345dbb6d4 RCX: 0000000000453da9 [ 46.796974] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 46.804215] RBP: 000000000072bea0 R08: 0000000020007ffd R09: 0000000000000000 [ 46.811455] R10: 0000000020008000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.818701] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/21 23:57:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9dc, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x0, 0x200, 0x4, 0x20, 0x0, 0x7, 0x4, r1}, &(0x7f0000000080)=0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/02/21 23:57:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/144, &(0x7f0000000000)=0x90) 2018/02/21 23:57:22 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e360fcc6d982", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/21 23:57:22 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x10, 0x4000ffffff88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3, 0x7, 0xf}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) bind$ax25(r1, &(0x7f0000000100)={0x3, {"14a2ab479cea01"}, 0xf4}, 0x10) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000003ff8)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) 2018/02/21 23:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x7f, 0x200, 0x1ff, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="35c98b6a4d8eefc560ca", 0xa}], 0x1, &(0x7f0000000300)=[]}], 0x1, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x24d}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 23:57:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000080)=0x26) recvfrom$inet6(r3, &(0x7f00000000c0)=""/94, 0x5e, 0x40000000, &(0x7f0000000140)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc11}, 0x1c) kcmp(r1, r2, 0x2, r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, @generic="4a0dcfe429b441313e97984da5970ccd", @generic="86ab811693b50d1ff387e93731ba14b8", @generic="5512415fc0fa2472c0172024907933ed", @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x2a8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {0x0, 0x3ff, 0xa276, 0x8}, {0x80000001, 0x5, 0x6, 0x7}, {0x5, 0x10000, 0x3ff, 0x7fff}, {0x7fffffff, 0x7, 0x5, 0x8000}]}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}]}, 0x410) 2018/02/21 23:57:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x200) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 23:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000000)='R', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100)="4a607c5e2e4839bc8ff62a2ddcb160d3ed5c5aee4a76e64ea914591863a10e80ea482f2e483690aa397bbc82ef4ce0d53aeb34aef46db1f5f8fce193fb11f9dcc9e79d75480369f587faf86a59cc746192e63376511661ef22870ca8cf8a437e26de6345f074a70653ccc617c62d12979e229fe936454946bf53bdfb4d3505fd0b4418590afcf7c07bae164e10b8874436b74364276af0bc4482ba985f127afefbe3814946936b9965695c1d2ef6903f19793ad1b124c825050ef14bf0676e9bbaf5cb905f7c94314e3e274005fe48f334145b1b82cd38f4368decd950b1", 0xde, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x40000}, &(0x7f0000000280)=0x8) 2018/02/21 23:57:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x7, 0x4) socketpair(0xf, 0x1, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0xff, 0x4) 2018/02/21 23:57:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x800}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)={&(0x7f0000000000)=""/47, 0x2f}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x40, 0x7, 0xc63, 0xc688}, {0x2, 0x3fffffffc000, 0x9}, {0x1, 0xff, 0x0, 0x1a6}, {0x0, 0x4, 0x126, 0x7fff}, {0x3b8c000000000000, 0x100000001, 0x9, 0x7fff}, {0xfffffffffffff4cd, 0x1, 0x3, 0x4}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x9, 0x4, [0x4ef]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}], 0x58) 2018/02/21 23:57:22 executing program 3: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x35, r0, 0x0) futex(&(0x7f0000000ffc)=0x9, 0x84, 0x41, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000ffc)=0x6, 0x0) 2018/02/21 23:57:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7aac}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3f4}, 0x8) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) [ 46.886442] kernel msg: ebtables bug: please report to author: bad policy [ 46.897373] kernel msg: ebtables bug: please report to author: bad policy 2018/02/21 23:57:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x11}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/21 23:57:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000008, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) sendfile(r2, r3, &(0x7f0000000100), 0x7) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0xc4, 0x80000) sendto$inet6(r2, &(0x7f0000000140)="26255db174d06e2e0f532e392333c626af18b2407e3d69a499b6e41f82b8d44998fb36abb0f232db643c1ef8ed51e638436c18aca96897010e25dc9b4a1b43452f3ce14b87489c1637eba7bc2f5faf61ad56b0b00a1d922ea81c8237850e1e6a0ddf19b36a7138d43ab293c7bc89305d011581ab2b1d7427eb4b81e4ca3dc3c7c801265c8595a95ad2df574c2b7023c4218b031622d603ce0670b0a9ea3115b690", 0xa1, 0x8804, &(0x7f0000000200)={0xa, 0x2, 0x9, @empty, 0x1000}, 0x1c) fsetxattr(r4, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='user\x00', 0x5, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000000a000)) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000040)) close(r6) [ 46.937784] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 23:57:22 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000292000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) write(r0, &(0x7f0000000000)="0a90fc9db7757f7f3e846597e5a537a60b0cd2e48996f668d4608cb39739038f1624aa858a9ebbc46d4a36ef05b6c08677a09e09e4172534886d39d839", 0x3d) 2018/02/21 23:57:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x8002000000, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f68fe0)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/02/21 23:57:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xe0d9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f0000000100)=0x8c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x800001, 0x0, 0x2, 0x500}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x7}, 0x8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000000c0)=r3) getsockopt(r0, 0x400000000000043a, 0x3, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0x31ff60dbb5774290) 2018/02/21 23:57:22 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3, 0x5a, 0x7, 0xfff}, {0xc4e, 0x1, 0x6, 0x6}, {0xbb, 0xfffffffffffffffd, 0x6, 0x100000001}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000ffc)=0x10) listen(r2, 0x0) 2018/02/21 23:57:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@common='ip6_vti0\x00', 0x100000001}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='ns/uts\x00') recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/21 23:57:22 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xc000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x8000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/68, &(0x7f00000001c0)=0x44) signalfd(r0, &(0x7f0000000200)={0x8}, 0x8) r3 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003ae0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x20c}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/21 23:57:22 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x414000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x6, 0x0, 0x2, 0x6, 0x9, 0xffffffff, {0x0, @in6={{0xa, 0x3, 0x80, @empty, 0x1edf}}, 0x4, 0x2154, 0x5, 0x4, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x77, "c370fff0b928fac8f47fd5c3cd5baa4c1a2331e45f47a56c92c1165706648ff5be633c472388afdfda7a12c1c3796d616057be0c9e077966f7dc630bed02412d729256131108282ba0803c01cfce14cec0c45cea6e1b7b79e35b3517cf0ad746ad660220bb08a563eaaf39035b97542a486b66df84b8f6"}, &(0x7f00000001c0)=0x7f) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_bt_hci(r4, 0x400448ef, &(0x7f0000000040)="d1c39dba063d946d223a6719a8af61dd9f1e17b87cf77529c6fad869dbfcf34765b24b554731133a7f3d9f5268fcf70b61a9e599f3cd3d45a41ce1f00f91c38bc2d2c3af3191fa4ce2ac004714ce10985d21d3a915b576f5abca9431cd88f5fea1c17bcd545b1c87ce630f675f75f3a9bdde23f68f465d640845b9f51471bb78bd8bcaaccbe1c1c4fe40421f62e0eb4a2290a871cc322af8807d66c83b13288a1f19bafa26dee6d30d15a556805461e1720bac8814868c409db0006b8bcfd69a531f92e483414c73c12728d18cc459a3b24c825d849a0a") readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x1, 0x9, 0x7, r3}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x39}, 0x8) 2018/02/21 23:57:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000000)='net/rt_cache\x00') fallocate(r2, 0x1, 0x2, 0x201) sendfile(r1, r2, &(0x7f0000ccc000), 0x58) 2018/02/21 23:57:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8, 0x0, []}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x40}, {r0, 0x8}, {r0, 0x1410}, {r0, 0x20}, {r0, 0x400}, {r0, 0x2}, {r2, 0x2}, {r0, 0x240}, {r0}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={0x10001}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x9, 0x7}) 2018/02/21 23:57:22 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600001, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x2, 0x0, @thr={&(0x7f0000000040)="467fa4705f51b7d693a9ed9add83ac8b61d790fbf1c07572ef0841fdf6acd362142275cff1561338c8d201f9dcd1450e5a90f2335f9eecf94785bb099280566a6d7d07c274dc77b834cec48db4a775b373daed5fa06c48a26e347fe4dc9794bf09755da83b9a9f7f4e918d325cc32034f853738ed9f3d206ad3620875bef51", &(0x7f00000000c0)="bf605edc9ae64d8f0a6a66672c384d006964af74daf91ccea14816e67bfea4fde7fef08b441715ee2bbf2f27e2"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = gettid() timer_create(0x9, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/02/21 23:57:22 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa7e5, 0x20000) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffffffffffffffff) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) symlinkat(&(0x7f00000010c0)='./file0\x00', r0, &(0x7f0000001100)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 23:57:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0xc07c) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='syzkaller0\x00'}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) 2018/02/21 23:57:22 executing program 3: r0 = semget$private(0x0, 0x0, 0x408) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0xfffffffffffffff9, r1, r2, r3, r4, 0x24, 0xd710}, 0x8000, 0x9, 0xffffffff}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) vmsplice(r6, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r5, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/02/21 23:57:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) [ 47.036282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30135 sclass=netlink_route_socket pig=5983 comm=syz-executor1 [ 47.071174] rpcbind: RPC call returned error 22 2018/02/21 23:57:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/93) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200, 0x1000, 0x100}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="f7a6ca8a2733e937fa629975c90042fbba89b54d7ee6b32ae4167bb99701788d6ef4f45705131b71da682e088f49c7888462ca2ebe5395783b0857b98bab369799bef0c6a60f4fcd2a44c5fa7b587b6af081b504a5eb181d80a40aaf520e547ac4d6f7e59b371e03ec88a5135618472897995122318641c4d1c70af2b3b81886a3823c20357684b053f017e6e896ae65cd72e2cf554252d9a1a63bf4ef20", 0x9e}, {&(0x7f0000000100)="12ad82c078e5618594c9cec617bf53fd2e4ac24a0fc2240839a84022891cebd2a27a2f27dd1accedcfad6a2a6e854a9df912164c92cdbd7447f31cf8470dc0d3f00101bc2a0c2c04da5194ea596a99174552a974033e507ae2ad9f6f3bc503dbf6beaca3df96d0006386d8ee3fd6c04a40d051bef8405a84a1cbfd2606cefcc2a7f27a5104475a77e444a684dde82cf18ffa45cf4827", 0x96}, {&(0x7f00000001c0)="858ecde49d350f2a7b365305996e067112ce1ff23971559fea73ef", 0x1b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="669ec188fd72bf0cf4eae7ee52", 0xd}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="db3161452a1ed815133f51eb87276b12842c2fc70380207f40795a962efd712051558785040028c7c837587ffd42c2a1e4ef98", 0x33}], 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) [ 47.083087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30135 sclass=netlink_route_socket pig=6004 comm=syz-executor1 [ 47.096390] rpcbind: RPC call returned error 22 [ 47.107121] kauditd_printk_skb: 17 callbacks suppressed 2018/02/21 23:57:23 executing program 7: r0 = userfaultfd(0x1fffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0xfffffffffffffffd}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 23:57:23 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xc55, 0xe4, 0x80000000, 0x6, 0x2, 0x2}, 0x8, 0xb290, 0x1f, 0x8, 0x6, "22b7b49b6b3146f013e584a0fffb56c4f0c0804296b43aa70d79aecc4cbc2145f4715e25100a95b08b28368b6b2f7b34e0b118b8a8d66c42f331b7891d3ea38f90137e91938d86960b38e98ddd12cf090ca45968da1ad5ca76d312dce8b5937b8fec6c5eaa88f76dd77e5fff6c6154e5b30a568b2098d1a140ae7017e34c52a3"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80000) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r4, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fdbff0)=[{&(0x7f00000f0ce4)={0xfffffffffffffe37, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x40, 0x4) 2018/02/21 23:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f0000000000)=""/224, 0xe0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7f, 0x6}, &(0x7f0000000380)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="5779436f5ecce817c59a6a9fc0379aca47be1acd33a0efb9a301616bc5adf28751eff0851e74fd4c961181b1da7d36b06d8da954001d4c177ebc8b3942620c43c6c1affdb862680885efb820460334934d3ff3024cec7018c7389387823a5168988abc457b82e40768c308d172289dc6bae367cba28ebb4361859317df3fe4289ad7fdfbd6aa5308c13e3de7898ddef1e9ebf749a3cfce29874953cf4d5f3194868db0109d1746320a018df7abf854e89c2d416872daefa4adb6fe723caba2efab82f83483098e", 0xc7}], 0x1, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x1, 0x0, 0x8, 0x8001, 0x3fde2dda, 0x8, r2}}], 0x30, 0x4040}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0xfffffffffffffffd, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/21 23:57:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/02/21 23:57:23 executing program 5: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/02/21 23:57:23 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/111) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/65) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/61, &(0x7f00000000c0)=0x3d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x400, 0x4) 2018/02/21 23:57:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x2, 0x80007, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="b462c368edb1345b72da18c9910aa14f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0xfffffffffffffffc) 2018/02/21 23:57:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4ed, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x3, r1}) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000000180), 0xfffffffffffffd61) 2018/02/21 23:57:23 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f00002e2fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) sendto$inet(r1, &(0x7f0000000000)="f2a8899f1686e359c27e946d3153751dbcdea7d524326bafdd7f", 0x1a, 0x40800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x51a7}, &(0x7f00000000c0)=0x8) keyctl$session_to_parent(0x12) [ 47.107129] audit: type=1400 audit(1519257443.028:39): avc: denied { map } for pid=6016 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/21 23:57:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f000078b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f00003acfb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004c7000)=[], &(0x7f000085e000)=[]}, 0xfffffffffffffffc}}], 0x0, 0x0, &(0x7f0000da8000)}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe38, 0x400) signalfd4(r0, &(0x7f0000000000)={0x1f}, 0x8, 0x80000) 2018/02/21 23:57:23 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbea, 0x80880) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) socket$llc(0x1a, 0x3, 0x0) 2018/02/21 23:57:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006befe8)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00009e1ffc)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f95ff0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/02/21 23:57:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)={0x0, 0x0, 0x40000000000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074df24)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) 2018/02/21 23:57:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x101, 0x0, 0x3, 0x5, 0x8, 0x1ff}, 0x1c) r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r1, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x63d, @multicast2=0xe0000002, 0x0, 0x8, [@dev={0xac, 0x14, 0x0, 0x80000001}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @empty, @loopback=0x7f000001]}, 0x30) [ 47.178239] audit: type=1400 audit(1519257443.099:40): avc: denied { sys_chroot } for pid=6029 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.232411] binder: 6047:6049 transaction failed 29189/-22, size 0-0 line 2842 [ 47.256817] binder: 6047:6049 transaction failed 29189/-22, size 0-0 line 2842 [ 47.257834] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/21 23:57:23 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r0}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x181102) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)={0x8, 0x4, [0x8]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={"2eec1887628b7189ffe50b16dee1105d", {0x4, 0x1, 0x7, "51fddfa91834", 0x4a2}}) 2018/02/21 23:57:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) listen$netrom(r3, 0xfffffffffffffffc) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/02/21 23:57:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x149580) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xffff, 0x1, 0xffffffffffffffff]}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/21 23:57:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000002000)) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/21 23:57:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') fstat(r0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/21 23:57:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/225) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000008fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, 0x309}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 23:57:23 executing program 2: r0 = gettid() timer_create(0x6, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000000000)) exit(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) sched_getscheduler(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x8) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x0, &(0x7f0000001040)={0x0, 0x30, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="c63423293a8d"}}, &(0x7f00000010c0)) 2018/02/21 23:57:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) pipe2(&(0x7f0000000040)={0x0}, 0x84000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x7, 0x1, 0x9, 0x3, 0xfffffffffffffffb, 0x9}, 0x81, 0x900, 0x400000000000000, 0xffffffff, 0x40, "e517f30dce25afb552b15f21eca9a4276a52708246caa69818a5239cddbcbff7086365cc23395241e41e64a2793f6195bfbdf3cdd2dd9e349deb4dc4eb138a74aa4e27618b653abe0f9a160ad04c145f990fe2446e363b0ce7bf7d610e2ce88700777fee5f437a59cff50298d71728ac091890128165b12af39ac7f931f481b0"}) [ 47.264337] audit: type=1400 audit(1519257443.179:41): avc: denied { net_bind_service } for pid=6052 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.291246] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.307832] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 23:57:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101902, 0x0) r2 = shmget(0x3, 0x4000, 0x78000800, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x7, 0x6}, &(0x7f0000000080)=0xfffffe61) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0xf}, &(0x7f0000000180)=0x371) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000000040)=0x8, 0x0, 0x3) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc001, &(0x7f0000000000)=0x800, 0xfffffffffffffffc, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xb4d7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x8, 0x6c00000000000000}, 'port0\x00', 0x72, 0x400, 0xff, 0x8, 0x4, 0x7ff, 0x1000, 0x0, 0x1, 0x3}) 2018/02/21 23:57:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = epoll_create1(0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)="e7f920fe6a2af2cd13b9f98feb03ca2ba150a851b0e4da79b2b9e4ed68a41d886e9b1ec5d458fe4382360018090cf9f9223c68eff6cafe16e33a9c73e3771113eb2d40", 0x43) 2018/02/21 23:57:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 23:57:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000001400)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/28, 0x1c}, {&(0x7f00000013c0)=""/2, 0x2}], 0x8, &(0x7f0000001480)=""/146, 0x92, 0x2}, 0x0) 2018/02/21 23:57:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x81) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000001040)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001080)=""/185, 0xb9}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/253, 0xfd}], 0x3, &(0x7f0000001300)=""/167, 0xa7, 0x7}, 0x120) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) [ 47.349324] audit: type=1400 audit(1519257443.271:42): avc: denied { dyntransition } for pid=6071 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/21 23:57:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) r2 = getgid() setfsgid(r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x100}) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x2, 0x5, 0xffffffffffff57f6, 0xffffffffffffff47}, 0x7, 0x2, 0x0, 0x0, "676f9781a3b37de125805315b8f9043d18519f5c77a33ab96f84039b39716c061ae0fb55c67d4cfff0602b7de1f9f11e36e92b03479133f7764abcf220887e95"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4000800) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/02/21 23:57:23 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c2bff8)={0x10000000000000}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000a31ff8), 0x1f7, 0x0, 0x0) 2018/02/21 23:57:23 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000000)) [ 47.388740] audit: type=1400 audit(1519257443.310:43): avc: denied { dyntransition } for pid=6071 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/21 23:57:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/21 23:57:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff4741, 0x20000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="98a8c03f41901f5a248c1b104c662f550e01cc5194104cf6dfb770204ff95323cd3743be9f0b044fa8b14c3092ccee3921debc58cebb") 2018/02/21 23:57:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x3f, r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)={r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x400}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x800000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @empty, 0x4}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001ffff8)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x100000000, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r4, 0x7fff}) [ 47.431135] audit: type=1400 audit(1519257443.352:44): avc: denied { ipc_owner } for pid=6106 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 23:57:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x8000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="10f1010000000000000000ec07ffffef", 0x2ba) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000000abc8)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x108, 0x108, 0x300, 0x300, 0x300, 0x4, &(0x7f0000017fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 23:57:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8a5297dee694a988e71891eeefa753f1c35221126d280072d5b25003fa9c66aa3c3fe490d77856d5b15776d6104f03a55daabd1cb8", 0x35, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/21 23:57:23 executing program 4: syz_emit_ethernet(0x82, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x8000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = socket(0xb, 0x806, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x3, 0x9, 0x7ff, 0x1, 0x8}, 0x8}, 0xa) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 23:57:23 executing program 6: r0 = socket(0xa, 0x802, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x0, 0xff, 0x5, 0x3ff, 0x6, 0x401}, 0x20) sendto$inet6(r0, &(0x7f00005d3ffe), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000870ffc)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/145, 0x91, 0x0, &(0x7f0000000180)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) 2018/02/21 23:57:23 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}], 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="99bcc4f8879d5122173c9aaa479158acae6b495d24a88f9da9dbef5171d6596fbae545541c9450524c917959385d16d0ed83263c739591d94332ed336b1bb96666d5d0c42f1b3cff12ee7607c5949d9b4993ff0d564cd72683a47b1ee859a0acc597cf9ccd56592114c6596b3829f56ea8c589e2aa926b44e35c9f5973709e11", 0x80, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d3e0312a9d43a36ca57aed90ffa1828a7882e5ee8f1ec193f424ec82dbcc2dc6c1afb6a56157a00dd7600873c1ddeee2578dcb6e01b2d172c468600cd84fce824aca87478eaeb0bfc45896c2ccef25905c64c2cbe6b5ed142a595856d594439603863598b4bba3c2bac999329b46fe9bd4bc68d79bcd7b05befee859da9e061793f344d82420cdd9f075524bde1f5a67dd0897aef53850c3ed2e16e6f97bb9173474ef9a603e26", 0xa7, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/171, 0xab, &(0x7f0000000480)={&(0x7f0000000440)={'wp384-generic\x00'}}) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)="a58b4bf49cf60feebcdfe94060ebcd2e79e5ebe2b5cf429fb297d0373d81ebfb97f35d249abe8e") syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r4, 0x80, &(0x7f00000000c0)) prctl$setfpexc(0xc, 0x40081) 2018/02/21 23:57:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/02/21 23:57:23 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_map={0x1, 0x5, 0x4, 0x51, 0xff, 0x4}}) setrlimit(0xd, &(0x7f0000000080)={0xf22b, 0x4}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/21 23:57:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000060affc), &(0x7f00001daffc)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0xfffffffffffff801}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0xd3a, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}}, &(0x7f0000000180)=0x8c) 2018/02/21 23:57:23 executing program 1: unshare(0x400) r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x80002, 0x0, [0x100, 0x6, 0x80000001, 0x5, 0x995, 0x3, 0x400, 0xaf]}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/02/21 23:57:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x204002) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x81, 0x8) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) 2018/02/21 23:57:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xfffffffffffffffd, 0x101, 0x9}) 2018/02/21 23:57:23 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r0, 0x5e2) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/02/21 23:57:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x2, 0x5, 0x6, 0x1, 0x9801, 0xa76, 0x42be, 0x0, 0x5, 0x7ff}, 0xb) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/21 23:57:23 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000000000)=""/61, 0x3d}], 0x2, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000d8b000)={0x77359400}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x233, &(0x7f0000a45f3d)=""/195}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xfff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000f4e000)=""/115, 0x73) sysfs$3(0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x2010, r1, 0x0) 2018/02/21 23:57:23 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005ea000)='/dev/snd/midiC#D#\x00', 0x2, 0x105803) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 47.523702] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 47.552369] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/21 23:57:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x488000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/4096) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) getrandom(&(0x7f0000000040)=""/199, 0xc7, 0x0) 2018/02/21 23:57:23 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x7}, &(0x7f00000001c0)=0x98) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/21 23:57:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfdc7, 0x20000000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfe6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/02/21 23:57:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)) 2018/02/21 23:57:23 executing program 5: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xfffffffffffffe4a, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/21 23:57:23 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) r1 = eventfd2(0x2, 0x80800) dup2(r0, r1) r2 = socket$packet(0x11, 0x8002, 0x300) r3 = accept4(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) 2018/02/21 23:57:23 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x42) fcntl$notify(r0, 0x402, 0x80000002) 2018/02/21 23:57:23 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9157, 0x0], 0x2, 0x1, 0x200000, 0x7, 0x800, 0x7ff, {0x2, 0x7fff, 0x7bc9, 0x9, 0x7fffffff, 0x7, 0x3, 0x7f, 0x5c, 0x4, 0x679de3f5, 0x3ff, 0x1ff, 0x20, "79e8115d6135e25d974eb184eac3a998e09cb9ca7b6edaf44a6fe141796954b9"}}) dup3(r2, r1, 0x0) unshare(0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 23:57:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 23:57:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d09000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="460ce77702eac541fed7c9a7a97831fd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0x8) 2018/02/21 23:57:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x2}, {r1, 0x10}], 0x3, 0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) 2018/02/21 23:57:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) socketpair(0x8, 0x800, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) connect$rds(r2, &(0x7f0000000080)={0x2, 0x2, @empty}, 0x10) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000000)=""/5) r4 = socket(0x9, 0x800, 0x1) bind$bt_sco(r4, &(0x7f0000000100)={0x1f, {0x20, 0x3, 0x6, 0x4000000000000000, 0x0, 0x200}}, 0x8) 2018/02/21 23:57:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/4096}) 2018/02/21 23:57:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x241, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) iopl(0x7) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/02/21 23:57:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x1, "82"}, &(0x7f0000abaffc)=0x9) 2018/02/21 23:57:23 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x4197, 0x0, 0x0, 0x8001, 0x3, 0x9, {0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x0, 0xcd3, 0x5, 0x1}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xcd}, &(0x7f0000000240)=0x8) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x800) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/29}, &(0x7f0000000200)=0x1f, 0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000000100)={0x4, 0x5, 0x8, 0xffff}) 2018/02/21 23:57:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) timerfd_create(0x1, 0x80800) 2018/02/21 23:57:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000066fe2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008bff0)={0x0, 0x1, [0x0]}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) 2018/02/21 23:57:23 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/21 23:57:23 executing program 3: r0 = socket(0x10, 0x2, 0x4) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f4eff8)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/02/21 23:57:23 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd42889f8ee81eb67, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 23:57:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2ee, 0x4080) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000178ff0)={0x1d}, 0x10) [ 47.762383] audit: type=1400 audit(1519257443.684:45): avc: denied { map } for pid=6200 comm="syz-executor2" path="/dev/vcs5" dev="devtmpfs" ino=12243 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/02/21 23:57:23 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x440800, 0x1c1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x3b, 0x4, &(0x7f0000000000), 0x38c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/02/21 23:57:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x20, 0x7, [0x6, 0x2, 0x100000001, 0x3, 0x100000002, 0x8, 0x21d1]}, 0x16) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty, 0x9324}, 0xfffffffffffffda3) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$inet(0x2, 0x6, 0x7) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x7, 0xfff, 0x8, 0xffffffff, 0x400, 0x6, 0x200]}, 0x5c) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000000c0)={r3, 0x4, 0x1, "79fdc4a3fde21de15a0ed9ba3bd0123b1c2250cea3329c0dda8a957335040c701a8b2b0e4b"}) 2018/02/21 23:57:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x21, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000863f08)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f63ffc)=0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9f2, 0x4) 2018/02/21 23:57:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) write(r0, &(0x7f0000ad9f1a)="334ffe5bf14b4230c5993c690274fb81289851da628f722e38844e11ac513382aba1bcf339d3cb61ffa54cbc48a3dfb548a076ebb1b462c247b27768602e3f635c83c04f7e4e828e4d2ffad1fae41d7bc7a3599146ee49bfee8f1484a437888d", 0x60) 2018/02/21 23:57:23 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x943) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ffffffc}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/21 23:57:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0xfffffffffffffd3e, 0x0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0xfffffffffffffffa, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/21 23:57:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000008ff9)='mqueue\x00', 0x0, &(0x7f0000000ffe)) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x8}, {0x7, 0x1}], 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x1a231882, 0x5, 0x100, 0x65a, 0x3, 0x3, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x7, 0x100, 0xf2, 0x1ff, 0x200}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x6da, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0xea11, 0x2, 0x80, 0x8, 0x40}, 0xa0) r3 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r3, &(0x7f0000012ff8)='./file0\x00') 2018/02/21 23:57:23 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000001480)}], 0x1, &(0x7f0000001600)=[]}, 0x1) eventfd(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='stat\x00') [ 47.819505] audit: type=1400 audit(1519257443.735:46): avc: denied { map } for pid=6200 comm="syz-executor2" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9216 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/21 23:57:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000081ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000364fe8)={0x1, 0x0, [{0xc0000084}]}) 2018/02/21 23:57:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d72fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/02/21 23:57:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x160, &(0x7f0000000080)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/02/21 23:57:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3ff}, 0x8) 2018/02/21 23:57:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200002, 0x1) close(r0) fanotify_mark(r1, 0x94, 0x2, r2, &(0x7f0000000080)='./file0\x00') 2018/02/21 23:57:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1000621d, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/21 23:57:23 executing program 0: ustat(0x5, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x0, &(0x7f0000000080)}) 2018/02/21 23:57:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x1, 0xc28, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0xc, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 23:57:23 executing program 7: rt_sigprocmask(0x1, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0x8) rt_sigaction(0x0, &(0x7f0000aa8fe0)={0x2, {}, 0xfffffffffffffffd}, &(0x7f0000000000), 0x8, &(0x7f0000e82ff8)) 2018/02/21 23:57:23 executing program 6: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) write(r0, &(0x7f00004c5f48)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) 2018/02/21 23:57:23 executing program 2: clock_gettime(0xfffffffffefffffc, &(0x7f000017aff0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/192, 0xc0) 2018/02/21 23:57:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) 2018/02/21 23:57:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0xfffffffffffffd67) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="2420c9c20f43bcbc8addc55b5e92bb5282761787a30a66a7eb51b59d3a0b3b32f0bdf9d1b10a52acf2e0b8e96f4f61fd8ab5055b7c3b17b6c90f8560421c7ea1efd364853885253c2c6fdb5154170307f5554ce2ad63bae57df063c176df4cfc5ca85e801a7e50bcd293f1ef389be4b4918db662e7668cf54d9c2ed5b400d5622a3d19829854da82c151f1bee4aa896a02d104e8518ed0a7f36d45bff143f4fbf53a30fb87ebbecb229bf9a2003b61b81f70740a77fa2cf391cad093ace887d8207578cbfb65c825af4bb002e66d3281004a3dcfd8ce3c6bc23f46bd56", 0xdd}, {&(0x7f0000000100)="b1ad4d4884bb5909de9f9be7da1977a58bd5caa86cc587388f19fc45c04b92fe8b9675ec35f7e4271c8471971c6173e6ebfadbdaaa0fa4655aff2f6e23a7e8eb4a7e1b86bd", 0x45}, {&(0x7f0000000180)="ba3adbe38ce227b4d574512d28873304efa5b6e5a899d958df6c451a4469fad77648dbf25449e9a1fa56be3d4cfa077941bb8bfddb3b17c19fa2c05e9207ab53311d2c966ee30942ef54230e4d55cade574952d2204b71d2cfd046491dfba25a3f20bf2f08f8f3d6afd51ac7aa073ca6832fbc5d78130a2f1c3de5c8bdf45a0e599eb2ac64b65ada07a594f866d7a8e8db57c12e127d47ecf9a11a59837a40a9c69759fbcdf4ef4fce793f29a3d9aa", 0xaf}, {&(0x7f0000000240)="c3817eb0059fe065e80157d9af60b797b07bbd42e3a0f5fd76b6f5914c49667d3aad4fce0f81d80729fc1516024810c7527ad22f7b8e3fc40c5f44e8e362fecd9e7488158218e25c271cd0b987aa1277aed6be6f0e2fbc22551af1c4f49973b448a494c811be05b79efad1ac27665edc5753b22020b0c5c94f9c2645afd4d4db97eb6a8d8ccd057e1f7688005b3dc436cb9850583aced2132219d7e6351212fa1c6ee134a8ee4574e0111ddffe601c8b492a0abb909ad2d05a854ba59a36b911082f458f4a1472779ea87f4de38d61e3", 0xd0}, {&(0x7f0000000340)="97aecd2b0e36129331aa6a5815f3d78e166ddb95a7d6634df2788155f8a4adeab31e4a192ca18b2fd1bb6ae1cd9e143387d082f5c5b2f9b659ac3b2d85aa9215733c94af284b68ba06402b3e315f8a1dc07d342694f1f3b1e6f119370831a0d5a7f1ce4ae291279971208efd7504581c4b65dc641617e582d810e3482b247cea248bfbf04a645c725aa09156e67e39ed1d7bc692746ed0a36276804da25153", 0x9f}, {&(0x7f0000000400)}, {&(0x7f0000000440)="8964918d68a33d72af9feef65398726bb2af505fc4895c3d93fbf05f098387eeffb4f178fa513310ffa31e36fb0774ff22b91c923e9f95bbe4cc4dd6fffac45b5dc4b9c50d3aa413024fc1422fd3a494e97a3f1574c9b59f72ac01edfb848e79eb0fc936dbf47a555cce1c6ead7bd3c68ecab1f670253956bd89321f6dfdf9761d85fcf9729a484260ac42f67f0bfe8f1de8fce7d54dcc5dc520ed5e443b80c458a49acdc06161e8e2b1b567ef8d8647c3cc66303077fb9a3997cf11368277d70e2d3a85eb18bd9901125ff3cfe72539bb4484ab801dec6037c40c5d54ea3f542c32", 0xe2}], 0x7, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000100)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b1f90)=[], 0x0, &(0x7f0000402f40)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/21 23:57:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) dup2(r1, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/02/21 23:57:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0