[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 12.848684] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.062835] random: sshd: uninitialized urandom read (32 bytes read) [ 22.274530] random: sshd: uninitialized urandom read (32 bytes read) [ 22.955640] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. [ 28.422487] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 01:24:43 fuzzer started 2018/05/10 01:24:43 dialing manager at 10.128.0.26:33207 [ 37.874281] random: crng init done 2018/05/10 01:24:58 kcov=true, comps=false 2018/05/10 01:25:06 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200280, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x3, 0x20}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r6 = getgid() r7 = openat$cgroup_subtree(r2, &(0x7f0000000840)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r12 = getuid() r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) r15 = geteuid() r16 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000c40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) sendmmsg$unix(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="1e7ddefaf45a4401b47982a00b26c1480d2ccf6214749e5401d2366710ef741a64d684ed61d3735172dfbd47b1467bf758ba3bb7921e76d7029613980dd9a819ace9c81dfaffa9bdc1b51dc3f7e1934900d5af0ddadad0588a377296eab418dc9e0c1652850e1dfe5efe8e6e63cead8a8f816b36a7922d63ce200003e322cfaa5ca4b6b0df746b4e5652585417c3859ea203", 0x92}, {&(0x7f0000000240)="76a0a5f862872df724b8b33f35b8fea50ca672f85e2d4450333382c1daf850af6668e4989e999f1f8b653263f695a1ca7ebce374b6fd4a3aff9d1554691188", 0x3f}, {&(0x7f0000000280)="fc50b1b724c1cd1d034c2736f9a3456e7997c3ef21a8c09efe648158f63bce11dc6174b0da0182fb0ecc64958e56c9102b6e0a40ea5726", 0x37}, {&(0x7f00000002c0)="162ec4793bd6f3f5ecf17b8ad5aed5f9d8d82f74ebb306696709dad1b74f7a27c8f34f2422b7ac342e20032fa9100e89b01d761f794d6b414b14e080bee81481945d3b98a1d80eb8fa087de656649c350481816b74ca71538a1e86d68e02df1830ba137b78d64678b04836a8205fb388e45e78e313f7d06b336c114df95448b0e243e937ceee9a6d7a9abf347a4a0ab9b25e9e18e72ee7ffd967124544defb426af5461967e4432a015fa791b611a3b3530ffa66ca17fdfa", 0xb8}, {&(0x7f0000000380)="ed2fe68f9474bef6e3ab9537bcda3e714c9b87a84662ff7d51b409ff9d821a27b2f85824f410d7950eaa665563b5039150c2500343f264cf128dd0b26257e31bb9173711bc1f683d079b0ad1215f2c0fbef1c385d64c867803e9d17a0449915b3bfda027a97c9a5e1ddeb1e24bc0ccad2b8d7ebf2ab1ffb62e271e1a44316252fca984e19851cdfe305e1c8d5114c2e63aad0732aed813b2da1a93963353baaf820087618a5d7d12ae51cd893f0fa78bf1bd3d9ff153", 0xb6}, {&(0x7f0000000440)="909768daa9bac92227f3f0d1a52e7f3d18b39ba6154742350325e6072ef1ca8f2db255c8ee442a3b4fdcf7712c9d02b3334e26c109b858639f85db2e93141e08015d6bedf361295f5e35ff19df513ee390659c72a92b5d39d7ed33cab1631e1b9a995c75ab272895c3a5ef9f6bcb01a181ccf37f9f427b7daee0ef7cdca7500d4d0c4f73fbd6ad62be95138437c6b43fc8623d371a", 0x95}], 0x6, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x800}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="a5122cfe2b80ef64b6628c87272cb9bf1f02d191d487eac507d82c16f1868b1f44353957ae5c5b6336ad869904d4f3a619825da80cb7c6b94782b9b34e150fd7dacc52d104ff5a564cf65c920007e7615c23b6c10dfa89c24e0528cf8a6381e94ca822a64093a6301f831ea819981593d7df3a2e87ba46c3cf32847a33b165a3a95f087e95b3a2c4afb6c7a45d6ddddd986f86d1427b7a94a707526888f6e226c1e7c93def", 0xa5}], 0x1, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x4}], 0x2, 0x8000) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000012c0)={r26, r27+10000000}, &(0x7f0000001300)) 2018/05/10 01:25:06 executing program 3: r0 = memfd_create(&(0x7f0000000000)='&-}proc]\x00', 0x3) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = dup2(r0, r0) r2 = eventfd2(0x6, 0x80800) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2f, @loopback=0x7f000001, 0x4e23, 0x0, 'lblc\x00', 0x1, 0x6, 0x3f}, 0x2c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/170) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth0\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x0, 0x1, [0x1]}, &(0x7f0000000240)=0xa) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) r4 = fcntl$dupfd(r2, 0x0, r0) syz_emit_ethernet(0x12e, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x3, 0x10001, 0x2}], {0x8100, 0x7, 0x10001, 0x4}}], {@ipx={0x8137, {0xffff, 0x118, 0x8, 0x0, {@current, @random="0df96efc42f6", 0x1000}, {@current, @current, 0x8}, "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"}}}}, &(0x7f0000000440)={0x1, 0x4, [0x94c, 0x301, 0xd99, 0x66]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x4, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000004c0)={0x100000000, r5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="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", 0xff) mkdir(&(0x7f0000000680)='./file0\x00', 0x57) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000006c0)={'lo\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) timer_create(0x1, &(0x7f00000007c0)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000700)="5e990b9d6c6cc3df1bc9f8d443af", &(0x7f0000000740)="0218e5ba69ca5275d1fe29bdf17095a44027c195e5ead42307f1a8ffd3aeaf107f1ea0fbd433060d1180f0c8bddbb3ce1239202be45c56da0f1d0696929273504a50b3d8b2c8503c2e449309bdd01281ab7361dcdd2f48e091dbb99a6ecef85fdd2b65324d09e81b071436d4251c4bae682a64"}}, &(0x7f0000000800)=0x0) timer_getoverrun(r7) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000840)={0x2, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x2, 'lc\x00', 0x30, 0x3, 0x1b}, 0x2c) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000880)={'team_slave_0\x00'}) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000008c0)) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000900)={r5, 0x3f}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r8 = dup2(r4, r6) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000a40)={@loopback, @loopback, 0x0}, &(0x7f0000000a80)=0xc) sendto$packet(r8, &(0x7f0000000940)="63bff37dd72151f9c4771a7bc5c0c02351fa3b13b9af024a770394790e2d", 0x1e, 0x10, &(0x7f0000000ac0)={0x11, 0x1f, r9, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r10 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r10, 0x7ff, 0x8) 2018/05/10 01:25:06 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xb, 0x0, 0x2, 0xc41}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, r3, 0x0, 0x8}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/179) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000280)) getdents(r2, &(0x7f00000002c0)=""/145, 0x91) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x0, r4, 0x10001, 0xdd}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000003c0)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000400)=0x5) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000480)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffffffffff47, 0x4, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x4}) r6 = dup3(r5, r1, 0x80000) recvfrom$inet(r5, &(0x7f00000004c0)=""/36, 0x24, 0x20, &(0x7f0000000500)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) prctl$setname(0xf, &(0x7f0000000540)="73656375726974797d243a2c70726f63766d6e657431d27b00") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x2, 0x18040) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000700)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x13}, 0x40, r8}) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00000007c0)=""/157) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000880)) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) pwrite64(r9, &(0x7f0000000900)="36599859c7b3adc625ca40a18caae23d4f800b245425b19e1adcede9625582b812b59fa47f3ac2a862d707589bb4685ead9e5f32278f6286dbe0361c5ade91b5b0a6bedade38aaceb805b481023fed2f4f52d646efacda5bb2210dff2f5a13", 0x5f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000980)={0x2000000000000000, r4, 0x10002, 0x5}) connect$unix(r6, &(0x7f00000009c0)=@abs={0xbc944cabc86996, 0x0, 0x4e24}, 0x6e) accept$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) r10 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x5, 0x40) fcntl$getown(r9, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x0, 0x3, 0x1, 0x1}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000c00)={r11, 0x9}, &(0x7f0000000c40)=0x8) 2018/05/10 01:25:06 executing program 5: pause() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1a, 0x0, @tid=r1}, &(0x7f0000000080)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xc2c1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/135}) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000300)=""/18) pwrite64(r0, &(0x7f0000000340)="17a682bb44bfc83524fe1e86eb7fa08168122261dfe1e79827fc6d2d0539caa1488dd36df5941559f4c6748fca62697c8607dc2770186d8ead0027bd8a613f405c2ddfc057b56c2eb1e05803354ca959fabfc780330453344aefbfa5c7e622877f7a54cbf098bcbe6c79fd89ce02d9199db3d7da34a7c2d81adf27bf97881438c2e795866ac66e90b9c93607df1b13a8b2db39ff42281166730e370124dab874397dd70408a1ddbf568f5c69c35154666142e3548dac1eaefa8a5b63a551ccded258cb53ce61e493c3d7", 0xca, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000440)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000540)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'team_slave_0\x00', r5}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000600)={0x5, 0x74, 0x1f, 0x1}, 0x10) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x7, 0x10000) r6 = add_key(&(0x7f0000000680)='rxrpc_s\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="9fc62956387b932e47668267ac19caebe63f827ff6323a3d3907bf58545fcee80fb8119823c4a960e3d93a5ac350b3bddd55f6c647db1f8055f27c5b92b1155c7ba678ad817520ed5145caa74502cd5165fc607aa23b49e8786949d1759894d775fc6b82ed9db18927485351711e7907c045f233fd", 0x75, r4) keyctl$get_security(0x11, r6, &(0x7f0000000780)=""/12, 0xc) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0x41, 0x0) setpgid(r1, r1) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000800)=@req3={0x200, 0x401, 0x3a6b, 0x401, 0x0, 0x5, 0x8}, 0x1c) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001840)={r3, &(0x7f0000000840)=""/4096}) rt_sigsuspend(&(0x7f0000001880)={0x4}, 0x8) r8 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000018c0)={{{@in, @in, 0x4e21, 0x800, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r8}, {0x6, 0x1000, 0x49, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x0, 0x8be0}, {0x7, 0xff, 0x4, 0xff}, 0x3, 0x6e6bbf, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x1bd9bbf8067bc25c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x2, 0x5, 0x1, 0x7, 0x2}}, 0xe8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000019c0)={0x54ff, 0x6, 0x6}) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000001a00)) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000001a40)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}]}) 2018/05/10 01:25:06 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x80, &(0x7f0000000040)="c45a75046407d9800ecc7615936a8ebcf48963089023c5cb71b45b8c305dd38c111cd6b3ba2b2cf2dcf4a27649e724a088268bb804cb093aa21ce81a99a1690acd2cfa591d5c64f783fd3c7b566cd71872ee3416a3336b8539a26648c5c6435954ffb0cc826e301815dcf50f550520532c287440f8a48ad81b19784efa3446681c81bb12135d87f56e5b97fdc669b177b5ea527ec6a600d6297456b6269c734760a31d865dfaf6e5243e03fd73ee448f5eb1a800a828855fe515adfa54affef0b17ce4992ce2b78e8d606535263ee1ad3fc4") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setflags(r0, 0x2, 0x1) syncfs(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1000000, 0x20, 0x800, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x81}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000340)=0x81) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x8200, 0x973a, 0x7fff, r2}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000480)={'veth1_to_bridge\x00', 0xc71}) connect$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0xbb75, {0x7b, 0xc922, 0x3, 0x6, 0x7, 0x6}, 0x9, 0x1}, 0xe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x2, 0x6}, &(0x7f00000005c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000600)={{0x3, 0x2}, {0x80, 0x16}, 0x560, 0x4, 0xb94}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000680)={'syzkaller1\x00', 0x80000000}) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) syz_mount_image$msdos(&(0x7f0000000740)='msdos\x00', &(0x7f0000000780)='./file0\x00', 0x4, 0x2, &(0x7f00000008c0)=[{&(0x7f00000007c0)="6aff1bdc9f2127a94ec6e4968e9a40fd04c26df5ab36dcfd11ce8d1693d0c1695eb7908ba69b9b0a695c9491a47a4375440058d8143f0b9713076b65fe4b090a9bb5b179bef083bcb23f26e53829401b34d2bea13212540bcaee92deb074128f9b6a1ac2b33734bfe426f9733f9669cc2925b19ad814e5f1ed5764853a5ef5508488ef0be3425b794276eca4b8e95d62859ec9ecfa7f5b882c6557236955b39b27cd9624cc4a362770632e6f7e7a4c930931a797a41e49875785061097736332", 0xc0, 0xffffffff00000000}, {&(0x7f0000000880)="909ea43c839d8ff7d71b", 0xa}], 0x1004, &(0x7f0000000900)={[{@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000980)=0x6) syz_mount_image$msdos(&(0x7f00000009c0)='msdos\x00', &(0x7f0000000a00)='./file0\x00', 0x9, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000a40)="fa5e9a6c191d546d86a02ecc686aa84361fe063d56491b94947e4bbce19eef4fad39c33c6247f5ccf8410f8574ee92175cf9aa2cfcd87f08e0ee973428ab3692194d6bc7e1262acd913d2f235a3a7d535112e3e5c9d5b3f2e617138d9528e1a9b2ddfa4abf349afc0d59ff8766dde1b6f0507fecd1b9373d1a0f618f59556392a6c23ecb43b8c9ad121fefe0fb999c908633b7118279adbbad7c206deda70c7a430b73318067fbf9719e7a1952e2a74d4abfb8478d791408e4c13f69b47f43f00be1b015bb7fecd8f3cc213868198ef4f48465e3edc824e779777e83", 0xdc, 0x200}, {&(0x7f0000000b40)="9aabcf2c787a01024e406b68655d67d81db7df", 0x13, 0x8}], 0x80000, &(0x7f0000000bc0)={[{@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@nocase='nocase', 0x2c}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c00)={r3, 0x1, 0x6}, 0x10) prctl$setendian(0x14, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000000c40)=@full={{0x3, {"24b50d8706e83b"}, 0x8001}, [{"b5975ddfd4e695"}, {"7714be99d9cad0"}, {"13af564e09b0b0"}, {"8ba860693b9eab"}, {"75171d7479bb32"}, {"428d2615184f02"}, {"8fda0c194d4b2d"}, {"5d3ff66988518c"}]}, 0x48, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="664bdbb75d85a690b12e78d2b15a51d2af1dc8f91b2a8a96ad125b8109ef6a50a95fe5e5ee975540ab483f8c98163e201245ab6e832d15846ca45a857f7f9c6d86ed539e4e8d698f65", 0x49}, {&(0x7f0000000d40)="04f0d29d6c20042737e81da5c0582571364ffea75ad96cddd0d7da04", 0x1c}, {&(0x7f0000000d80)="06c3e006059a79f1cf38822c1628d0e46437b29b84d83c4b265ecfe239", 0x1d}], 0x3, &(0x7f0000000e00)=[{0xb0, 0x10d, 0xa93, "cadb9e5c14e78cb37fab545c76087b7c1a9d0aa50022b800d8570747185d94beb340d3e87d61c0de09385d71993ca69ade9a580913333a9390bd8e40cb4698ea8e9cc5e6ab0fa2b47ca8fcceefdbcd786604ccb9781b7bb6127bc74200c0d8e2f6b63e52cbc6a4cc3d530f19446fdc54374cd10dc581fcb857c2c86e2cc94f92ad51c64348c53d793b78fd7dae06293f85c51400646d65efb8"}, {0xf8, 0x1ff, 0x0, "d573ba0f53046d0b93f3652295ab056b5156a5c3086200dde6bef2f8c0de42bb165536cd164726c9193f5de8aba4ee60812107951a59f144c7ab2e974ace5438860275eb41d6fc46680a7732aef76ae2115250540b1f0f4ced3d5761ffc4b50c3a84d6f4449d721b01e3699251994c6fa047d03bd6ee87fed033666b507c90cc9a842733c0925e960df3ac3b4ddac899fcc017b2073ff088653bd83fb60be09ea9d0f66cbf32d69be375b0e8901483bd6934e281acddfe93671af4c5a99ccb03dac7894f48e9fb15a02d016c22631ba335f2ea6cf818557160a34d4922841bd58227"}, {0x38, 0x10b, 0x3ff, "9ce1381b5a03c362fbdc3174dd29979b66ab46286c1212cb2f9cae358af893fc22"}], 0x1e0, 0x40801}, 0x102) prctl$setname(0xf, &(0x7f0000001040)='vboxnet0\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001080)=0x6, 0x2) 2018/05/10 01:25:06 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x4, 0x3, 0x40, "330ae7f0d9322097452213b572cdc6604df1a17edb5ec29d37954d45fb43198b5ae958337be108eb1903a4721929d4b579c8094e495fc37c7e164532d16b89", 0x22}, 0x60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) r4 = eventfd2(0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r6 = getpgrp(r5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000340)=@in={0x2, 0x4e24, @rand_addr=0x7ff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="6221f80452e2307ae68b781af440811bb53f02e084729f7fbd29394183ad21d4fb4b20ad9bc1b5f8de62e1bd4e073c2cc9abbca7", 0x34}, {&(0x7f00000003c0)="ca567349ea2b84d39ab9ba0b1c4dfc1c1efb833e5c5510ab7a000f4785150e08d756d29b93c7806224ca7aa115d06ac5357a7d673d204b40e5fc995e5754cda9e541e71a1dcbf0cb836127d7df850ccb292d54993a1da5093ec41946ef45e148eb9de819991336e6100f0185d3703596c25e57f190469bcbbb0408e1d1927e2aeb84513a3ad87f2edc933a02c83ba6ec3cdd07f05100329fc66848b53993deda73876624fe03c8b197782b", 0xab}], 0x2, &(0x7f00000004c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x80}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x89a}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @init={0x18, 0x84, 0x0, {0x3, 0x9fe, 0x8}}], 0x78}, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000580)=0x6, 0x4) connect(r2, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x1, 0x1, 0x1}}, 0x80) ppoll(&(0x7f0000000640)=[{r1, 0x4041}, {r7, 0x84}, {r7, 0x40}, {r4, 0x10}, {r0, 0x5}, {r3, 0x4000}], 0x6, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0), 0x8) accept4$unix(r0, 0x0, &(0x7f0000000700), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) bind$nfc_llcp(r0, &(0x7f00000007c0)={0x27, 0x0, 0x1, 0x7, 0x3, 0xfffffffffffffffb, "c69098567c1209d5ab1f421d530c80d15e0a29fd0f770ba5ca5ef805411ae2d806891d2b427e7bc7655c6a84e8c0925f495026982bd7801814d155c1be9a02", 0x2e}, 0x60) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000840)='n', 0x1) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000880)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000a00)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sched_setscheduler(r6, 0x0, &(0x7f0000000a40)=0x8) r8 = openat(r1, &(0x7f0000000a80)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f0000000ac0)='./file0\x00', 0x208000, 0x8) connect$l2tp(r8, &(0x7f0000000b00)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x1, {0xa, 0x4e24, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x32) getpeername$packet(r8, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000bc0)=0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) 2018/05/10 01:25:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400400, 0x0) getsockname(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="35a5b1a4c48edd0ba7f8fcb288001f3969b4d621abc6b3b457ffa5174cb59fff43ffe8be509458e5d9b9202af9313144874e7de02157446f5e2cb8ff93ae994166aca9fcfcc070db59617120ce33b336949b50cf2b272724b9545f4b4b61a348062f7019f1c4e879d61559324e8596dbfef2caaa81e055d58e1c4dcaafb01bae343d7350c38e0118968f9c16559a4096bf67f703a875584ecc581ab7ad9b2da771d663b9bec76ff6cc660105f4c58c923b81a75f8dc22678eebc79d478bb8f75") getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x1, @multicast1=0xe0000001, 0x4e20, 0x1, 'wlc\x00', 0x3a, 0x7, 0x7}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0x101, 0x7, 0x6}}, 0x44) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/122, &(0x7f0000000340)=0x7a) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x800}, 0x1, 0x100000000, 0x4, {0x101, 0x6}, 0x9, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "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"}, 0x1004) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0xa18, 0x7) getsockopt$inet_dccp_int(r1, 0x21, 0x92d7c104b10a201b, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0x46, "9d84c962955f8f82a271f77e422d2118413870a5210c5774624a0cad6ac63cb9f89e2065b087068e7dd6f85095e2beef89d5bd049be4801657ebd86153dd0e4bd9676eb26b60"}, &(0x7f0000001580)=0x4e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000015c0)=@sack_info={r3, 0x9, 0x2}, &(0x7f0000001600)=0xc) readv(r2, &(0x7f0000002c80)=[{&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/168, 0xa8}, {&(0x7f0000001780)=""/121, 0x79}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001900)=""/140, 0x8c}, {&(0x7f00000019c0)=""/101, 0x65}, {&(0x7f0000001a40)=""/203, 0xcb}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/157, 0x9d}, {&(0x7f0000002c00)=""/110, 0x6e}], 0xa) r4 = syz_open_dev$loop(&(0x7f0000002d40)='/dev/loop#\x00', 0x1, 0x101000) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002d80)={r3, 0x6}, 0x8) fchmodat(r0, &(0x7f0000002dc0)='./file0\x00', 0xa0) r5 = syz_open_dev$loop(&(0x7f0000002e00)='/dev/loop#\x00', 0x100000000, 0x101001) chmod(&(0x7f0000002e40)='./file0\x00', 0x150) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000002e80), 0x0) getsockname$netlink(r0, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000002f40)={0x20000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002f80), 0x4) unlinkat(r0, &(0x7f0000002fc0)='./file0\x00', 0x0) clock_getres(0x4, &(0x7f0000003000)) ioctl$TCXONC(r0, 0x540a, 0x400) clock_nanosleep(0x7, 0x1, &(0x7f0000003040), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003080)={0x2, 0xffffffff, 0x2, 0x100000001, 0x100000001, 0x180000000000, 0x401, 0x9, 0x8, 0x0, 0x7}, 0xb) 2018/05/10 01:25:06 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x94, 0x3, 0x8, 0x100000001, 0x1, 0xff, 0x7, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/122) ioctl$TIOCSCTTY(r0, 0x540e, 0xe9) modify_ldt$read(0x0, &(0x7f0000000180)=""/196, 0xc4) set_tid_address(&(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0xd4, 0x0, 0x1f, 'queue1\x00', 0x1000}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00') getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='security.ima\x00', &(0x7f0000000480)=""/82, 0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x8002, 0x8, 0xf1, r1}, &(0x7f0000000540)=0x10) kexec_load(0x20, 0x7, &(0x7f0000001900)=[{&(0x7f0000000580)="5541434d90c44bdfadcadb7ab5a7825e6dec56cbf9e5f8622235dd7713bd07b3dc4226048f16d47a081caecf9cc11b18612af078a4b5afa4db3de55d3b013502160711e96e3de2fb00e85346c6fb", 0x4e}, {&(0x7f0000000600)="1fe573304f719fae73e165d9fdeadf8afc2ae8af146db564a22b01f7682bc3b2f3b4d0bf04c203a44f132a7133d0039e65b569f8a98b6e3886890373a96d605fb91fcc0ed3e5723ca4d44bbf85fc1bb9b77ef1f8a10eab45b70c3f9bf827a5b4b6b2d0a3f09d735d9c1c6a363ae5ea8359261492de6450f7a47462ecf7f0ea9dde3c7c57834461d853c2075afe38e5f59ed73e61e34b951909d8ef0aa07a50722800bacdb7fc9d0c75d625c4de3f2fa73f7615fe7b270d96a42f9f", 0xbb, 0x7ff, 0x7ff}, {&(0x7f00000006c0)="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", 0x1000, 0x3, 0x1f}, {&(0x7f00000016c0)="8ea194e7215d8a825952b0ffe652d8c0eadf0874f2d6", 0x16, 0x100}, {&(0x7f0000001700)="cc5a335067f6fd616b2dcd409f4c33d95232a0f26e83bd9c1a035fe1802e48173b98c928d545ea9651392650fad1b1c4d1028224713148e1426bd523e983df162877bf4b5e9e73ae2a95e9c9f176accd6af666ef4d486aa9a0f8ea3468b360c330df52db3edceebd607c0621df4c67985ef33916c7db3ddd90b78bfcbb789f9db9303949f115e5295bfb6b3c785e8a9631413c2b493e7a416df986ebe3f7fe8dc8587776d831940192c1175ba696ca62d5e759f7cef85a7e94b37e77faa34200d98aca2fadc8da17762af2068c1618e5f2a5aa96ca27c2774e3d", 0xda, 0xfffffffffffff109, 0x8000}, {&(0x7f0000001800)="8ed5cc1439c62404c85f55b45ce101b3c2d2df46a517731535a2cd564587a4c9dd39a849df32a77100e148624d70a4cc59deb10989b7a4383aa27f", 0x3b, 0x2, 0x6}, {&(0x7f0000001840)="aef4353c39c7a0857ebc9ed7adf4224bc6eccf58cd1479295e2c05b38f27445917500f47193971c47e70ad5d8adc0669d436cf4fb51ecbe01563b6011fcbb21c1694a0468e9e979fef917180c3c891abe5ddd410cee4a171e068e5e7cd3fca1d9fe571fa9f3145760764d5e8426032c12fb69edcc284422dd4c7fbb7dc7cdf5876faa04e0705c77b5c9ffe2f18050622f2a672d1d959b1aa412f195a2eaebc1af1b58f428277", 0xa6, 0x4, 0x8}], 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000001a00)) mkdirat$cgroup(r0, &(0x7f0000001a40)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a80)={r1, 0x0, 0x10}, &(0x7f0000001ac0)=0xc) rt_sigpending(&(0x7f0000001b00), 0x8) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000001b40)) openat$cgroup_type(r0, &(0x7f0000001b80)='cgroup.type\x00', 0x2, 0x0) kexec_load(0x3, 0x3, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)="64f5992829d9a5a14695ac8f0cb4203ae032585611cbf57a99f0229cb3805396b84d4440f0d41bad5e89b82c3a951692c6bb21f2367ea2f1af6ddf02543adea5d6ddd98c79c9285d96191e1f2571835fae0f37d22fab3eedfdd610e0bc07d6c2be38db67fb19c297814d13ca58af5dc81bd4892ef029b8c27a947a557ce860f882ff2c82b34b3d08d1501ee14516a5bc583ea5f3a09d4d9edab90d002b261d8e290aeeebcecdb22f208fdda288564c7c8ce4f384dbd8a5200f646c9f80e6e08998b5968e3bf8bb1615a64d59d421eed834975d34fa7cbc470c51273f24d6b4c0", 0xe0, 0x80000000, 0x3}, {&(0x7f0000001cc0)="35a80370048e067c31dbe0c022d00fa5861322adbaed1a8b887e319c2aa2600452f1b55e8d2dcfb19e53cbab2d5cae9181b15fb70508f4d0a44f54588a050880b159fcc84f4718c4e82c63f17972c37f503f5d75e87a1802f4e94074d1f612f676696f81722c22603043a76205e0f951c6977165a7115da777fb041d9f075fc785f5427941e2474082ea7f35c20cf3c1be8eeb9790bc5a07ea8f0065b79de040414b40", 0xa3, 0x4, 0x2}, {&(0x7f0000001d80), 0x0, 0x8001, 0xfffffffffffffffd}], 0x6da1aad82d172fd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e40)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001f00)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001f40)={r2, 0x7fff, 0x10, 0x0, 0x3}, &(0x7f0000001f80)=0x18) ioctl$VT_DISALLOCATE(r0, 0x5608) rt_sigprocmask(0x3, &(0x7f0000001fc0)={0x4}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x4, 0x10}, &(0x7f0000002040)=0xc) r4 = socket(0x3, 0x0, 0x8001) getsockname(r4, &(0x7f0000002080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x80) r5 = syz_open_dev$tun(&(0x7f0000002140)='/dev/net/tun\x00', 0x0, 0x80) rt_sigpending(&(0x7f0000002180), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000021c0)={r3, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x4, 0x1, 0x9, 0x8, 0x10000}, &(0x7f0000002280)=0x98) signalfd4(r5, &(0x7f00000022c0), 0x8, 0x800) [ 51.496850] IPVS: Creating netns size=2536 id=1 [ 51.606849] IPVS: Creating netns size=2536 id=2 [ 51.669872] IPVS: Creating netns size=2536 id=3 [ 51.709985] IPVS: Creating netns size=2536 id=4 [ 51.747073] IPVS: Creating netns size=2536 id=5 [ 51.790374] IPVS: Creating netns size=2536 id=6 [ 51.842084] IPVS: Creating netns size=2536 id=7 [ 51.877217] IPVS: Creating netns size=2536 id=8 [ 52.350487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.398765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.413281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.464661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.545062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.615282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.655256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.697575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.742041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.783513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.802013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.816224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.831447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.847269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.858846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.874474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.882877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.898508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.927280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.966649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.000922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.052707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.080577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.128845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.143141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.200999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.212517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.227024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.239880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.262488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.286569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.303372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.312531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.321126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.344222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.364560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.378437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.389826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.399135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.406625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.415397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.442852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.452265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.465820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.476056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.496797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.504002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.517943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.530136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.540696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.551356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.559933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.572698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.580913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.588660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.605663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.612988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.624153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.638754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.646381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.653836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.661540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.670239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.677483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.688352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.697170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.704655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.717329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.727481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.738362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.746776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.754286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.774375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.784912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.796516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.805895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.817195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.824865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.832745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.843146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.852097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.864873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.877455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.884955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.903862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.911564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.921323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.933853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.956640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.964145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.016691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.023747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.037082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.061518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.086358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.094606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.000577] ip (4995) used greatest stack depth: 24008 bytes left [ 57.330937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.499300] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.513854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.525997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.532845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.553359] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.591067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.650034] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.683704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.710581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.724225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.739645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.747660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.765897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.773377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.784248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.806060] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.813785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.828939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.838015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.853597] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.878466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.885207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.902489] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.916692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.923416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.988879] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.995119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.005942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.022592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.038263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.045024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 01:25:13 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000001440)='cgroup\x00') pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/10 01:25:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@user_xattr='user_xattr', 0x2c}, {@bsddf='bsddf', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x7b]}, 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@noquota='noquota', 0x2c}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000180)=0x1) 2018/05/10 01:25:14 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f00000000c0)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x14f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x69b}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/10 01:25:14 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x12) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200040, 0x0) socket$inet(0x2, 0x6, 0x7fff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) inotify_init1(0x80000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x2000, 0x0, 0x0, 0xc186, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f00000000c0)}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) getpeername$netrom(r3, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000340)={0x4, 0x10000}) 2018/05/10 01:25:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/snd/timer\x00', 0xffffffffffffffff) 2018/05/10 01:25:14 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000940)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/10 01:25:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000002c0)=[0x7, 0x7ff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x0, 0x4, 0x8, 0x80000001, 0x3ff, 0x80000000, 0xffff, 0x6, 0x7fff0000000, 0x454}, 0xb) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000280)) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000200)=0x8, 0x4) socket$inet(0x2, 0x80a, 0x100) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x5dcb, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0xa00098, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setpgid(r2, r3) [ 59.337738] hrtimer: interrupt took 36508 ns 2018/05/10 01:25:14 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000300)='ns\x00') fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) [ 59.418972] ISOFS: Unable to identify CD-ROM format. [ 59.491884] ISOFS: Unable to identify CD-ROM format. 2018/05/10 01:25:15 executing program 2: r0 = socket$packet(0x11, 0x80000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) connect(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x608c0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xffff, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6}, 0x10) 2018/05/10 01:25:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x203, 0x4, 0x8, r1}, &(0x7f00000001c0)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'\x00', 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/05/10 01:25:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000040)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000001c0), 0x8) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/05/10 01:25:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x40000804fe) write(r0, &(0x7f00000001c0)="203c390cad87da8bd10444cdfe6e961e2dc4405103cc61c1566697dfa6933365e6125f8ae9780d", 0x27) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/10 01:25:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x61, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/97}, &(0x7f0000000200)=0x78) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/zero\x00', 0x800080c, 0x0) sendmmsg(r1, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000300)="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0x1000}], 0x1, &(0x7f0000001340)=[{0x1010, 0x114, 0x800, 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"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{0x110, 0x11d, 0x0, "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"}, {0x108, 0x113, 0x100000001, "a50401dec60188c1b0d372af1c1dedad0366f104a0c075cfb4c241d544c2386b21f19f9bb6cf1bfb1020bf94ddb723b86f174d932659a0b43484c09f2aec15bc5389a9c5cec14e1b6bd98e591505ae0503a887ca838335ca48ade8ed92946f5a18b3226d8048e9089bd0d9db880b3c896edda164dd02dd5cc114a4c309570128b7dcab84897123944790b8e884a567759719c5d3d520eeba41038ccf83085b94a9f47101c3beeef6cb0a8c59adc27874d1a73558179cc4f34fef7dfb16ef3945b90103f808c7d6651de5f302ac89058c704f4331a1429666e86e988fad40d0e903de7f1f3f78653dbe01551fbb24c50135019108"}, {0x38, 0x13f, 0xffffffffffff027e, "329f8355001662903c60491769cfbdc61c35b25b99e33a3dc44c4bfef11417537e"}, {0x60, 0x1ff, 0x400, "1bddd73bf1db7c16202c9a08f2fba559e0bba004a39ac016e8700372a34f96cf16bd9d625cb22ce21fec378bdafcb4553463f1de9a11859b410591b3100fb204590dad2b23870b60a2cff0"}], 0x3410, 0x8080}, 0x401}], 0x1, 0x44000) bind$llc(r1, &(0x7f0000004800)={0x1a, 0x33a, 0x40, 0x100000000, 0x1000, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000004840)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/10 01:25:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000000140), 0x83ffe) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000240)) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/48, &(0x7f0000000200)=0x30) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000002c0)="6c4424d4b9a731773b0d6111c4c1af1b975ad15deee12a0593d8dd49129d215200dd4f9ef491a2e4f5c75c948bf38e8508766e6614420524668fbed5cbe5659a2e5551800067de8b4a8b623ac46d341c3e27c4ecbf97142c00060e2c8e3055fd681e0ed9bfcb32115f83c2326991a40e", 0x70) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5214}, 0x10) 2018/05/10 01:25:15 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0xbdc, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x5b) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/05/10 01:25:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x803, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/4096) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1, {0x8, 0xfffffffffffffffb, 0x7, 0x1, 0x73e, 0x8}, 0xec54, 0x7fff}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xfffffffffffffee9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) r3 = fcntl$dupfd(r1, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)) sendfile(r0, r0, 0x0, 0x4f) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={0x0, 0x40, 0x7, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1}) 2018/05/10 01:25:15 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x1, 0xffffffffffffc010}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="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", 0x1000) setuid(r1) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000180)=0x9, 0x4) [ 60.248153] device syz_tun entered promiscuous mode 2018/05/10 01:25:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5afb63f3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x88) listen(r0, 0x7fffffffffffc) [ 60.317348] device syz_tun left promiscuous mode [ 60.326882] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 62.808710] IPVS: Creating netns size=2536 id=9 [ 62.968023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.981567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.038408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.052570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.127129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.140984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.155023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.175196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.784653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.818867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.825019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.832665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 01:25:18 executing program 2: prctl$intptr(0x4, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/10 01:25:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000c7f3510034754f2016000000000000000000000046d5430702000000000005000900ff0000000a1900000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff02000000000000000000000000"], 0x98}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/05/10 01:25:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000006c0)=[{0x8, 0x7fffffff, 0x226, 0x3ff, @tick=0x1, {0xfffffffffffffffd, 0xffffffff}, {0x6, 0x4}, @quote={{0x100000000, 0x4}, 0x9, &(0x7f0000000000)={0x7ff, 0x1c00000000, 0x6, 0xa2, @time={0x77359400}, {0x5, 0x6}, {0x6, 0xc5464c7}, @raw32={[0x4, 0x1, 0x8]}}}}, {0x6, 0xffff, 0x468, 0x2d15, @time, {0x0, 0x8}, {0xa9, 0x518}, @raw8={"0fd419274308889f27641320"}}, {0x7fffffff, 0x40, 0x0, 0x9, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x1000, 0x4}, @quote={{0x0, 0x5}, 0xf9, &(0x7f0000000040)={0x8001, 0x8000, 0x8, 0xffff, @time={0x77359400}, {0x5, 0x1}, {0x1, 0xef}, @control={0x10001, 0xa70e, 0x8}}}}, {0x1, 0x2, 0x8, 0x101, @time={0x77359400}, {0x6, 0x8}, {0x1, 0x1f6}, @ext={0xd0, &(0x7f0000000280)="07120f577ba4aca5afe059f17b5d01e42954e453065057d8df9859a3cba6ebe1ab49d6df1d72ef56f44ad2e6ac6dd77aba86dd1ca61387515e3affa8e36a080902c2eff8565e2ebfd0467a8e84b3db386021fcb832538f451267e16f2fd9c16e04af374d717a5d635b89524b81959856e56402159993b27f7ecd2452aa174b1aff99ce131d38ed27cffde70bc6b75f7fc0066b83f4a76e40a01cf194a3aac6319555996a2a64a93595505207938749bf46c3767c721ff4773b5ab30f3d892abcd0d20e18fd43b4a6b3d1a621ef269c70"}}, {0x4, 0xc5, 0x7fff, 0x1f, @time={0x0, 0x1c9c380}, {0x7, 0x9}, {0x101, 0x101}, @time=@time}, {0xfffffffffffffffb, 0x401, 0xc3c5, 0x5, @tick=0xffffffffffffffe0, {0x7, 0xe15}, {0x8001, 0x4}, @result={0x200, 0xffffffff}}, {0x3ff, 0x5, 0x5, 0x100, @time, {0x101, 0x8}, {0x7, 0x4}, @raw8={"d2baf5336615d2560eecb86a"}}, {0xd5, 0x7, 0x3, 0x5, @tick=0xfb, {0x4, 0x194}, {0x6, 0x2}, @ext={0xeb, &(0x7f00000005c0)="0169bdd1093a1df4c0cf3d845165df097f3d9efaf9a248c274c1182d55576a3011b22612897d82de824475f71a33ee396f9f44e00e04f5492d7a1355f53ce22c3bef43a16dde4b2d8ab08164d2c399723fb205ab8136f3355c0c83a63b3e2c1ea276f871771bfad50fce30975486d6ebf4b5e3a0b738741b551e259961acfad98f62e6ba4688f4045959b9109d5747c816785ba93f8545df8108efda9d3df49b17e6400dadae11acdc2ce40c09e57f9efbabe9f3835c09373904772365157cf1e8a958d0b5f142b2e98d8c7bdb5733e888836e249c0ea89913a5556bc6a0e1d364d78056ba8966d61c5966"}}], 0x180) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000004c0)) 2018/05/10 01:25:18 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x400007) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x2, 0x7, 0x3, "73acfef0a90df43c5e024e9ed19f5f9c491d50d508142492318e54eb575394b5c30e37fa9a003a4948cd507484641fdf9a6559d39ed22445619f2c02a6a6c161fba295a370b40fd3cf74da8d369ccda4"}, 0xd8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="817b4ee1e08eb27206d8cd4ea69dea11bd31ae026c8c680f9cf9f97128616e9663e91ee0081bf85cd574d90657961d3e6ca347acc646466a01f6c92989124d024ef21fb2c0cc719db298fdb3e18d2cfb1656cd86ec4d2c3611b6ec24687647") close(r0) 2018/05/10 01:25:18 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x314) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4101040}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@del={0x108, 0x11, 0x302, 0x70bd26, 0x25dfdbfe, {{'ctr(blowfish)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0x1, 0xe76a, 0x8, r1}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x1, 0x8, 0x7}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) socketpair(0x0, 0x3, 0x7e, &(0x7f0000000000)) 2018/05/10 01:25:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4042) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='/', 0x1}], 0x10000000000000b6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x20}, {r1, 0xe100}, {r2, 0x8}, {r0, 0x8}], 0x4, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)={0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/05/10 01:25:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/208) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x1b, "16e3814c254f263fe28d97da07f32ce3b3d1077e4e426435955453"}, &(0x7f0000000240)=0x23) 2018/05/10 01:25:18 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x2000000000006, 0xffffffffffff166a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) keyctl$chown(0xb, r0, 0x0, 0x0) 2018/05/10 01:25:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x68a}], 0x48) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x4}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/10 01:25:18 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946fa2830020200a002700000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x3d}], 0x1}, 0x0) dup2(r0, r0) prctl$getreaper(0x3, &(0x7f0000355ff8)) shutdown(r0, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x200, 0x4) [ 64.108470] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 01:25:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x478be9e84f98db2b, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x80000001, 0x4) 2018/05/10 01:25:18 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) umount2(&(0x7f00000004c0)='./file0\x00', 0x0) setreuid(0x0, r1) setfsuid(r1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_mount_image$ocfs2(&(0x7f0000000540)='ocfs2\x00', &(0x7f0000000580)='./file0\x00', 0x3, 0x5, &(0x7f0000001780)=[{&(0x7f00000005c0)="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", 0x1000, 0x6}, {&(0x7f00000015c0)="955e", 0x2, 0x4}, {&(0x7f0000001600)="82402ac20c14d8d334b45d4de1c76938d5bd8911fad0d27e6f", 0x19, 0xa8}, {&(0x7f0000001640)="1d61b5", 0x3, 0x101}, {&(0x7f0000001680)="120f67c3ede5ff1710f71d05a33d1d3e2f964c127f122927edae313f6d644472cb3a0e133fe9330ee02c54cb1dbfc9acdd3a1dd0247abfb48fdaa7a8165ff06d90393736a13e3b1f546f00fd15e671a16d112325f1246b9369dd54c06e70b7839f8b3af94410637fd1531d020c9115d913a9a763e45a757f122a985337cb2744a84a27089eb8dfb719974720ac3950b586e82d45fed307c7b1838ace49a9ec8ad48f80a4d817135d20d787ad95251e9a907c4b8fbe69eb3a5cd9706f80ca3294d613012118693dd856766b", 0xcb, 0x401}], 0x40000, &(0x7f0000001800)='ecb-serpent-avx2\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001900)={0x0, 0x8001, 0x9fe, 0x7fffffff, 0x6, 0x8}, &(0x7f0000001940)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002f80)=ANY=[@ANYRES32=r4, @ANYBLOB="01800700fc000a5ec164a639fcb2ce00731161ff"], 0x16) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@getspdinfo={0x248, 0x25, 0x100, 0x70bd2c, 0x25dfdbff, 0x5, [@migrate={0x88, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3f, 0x3, 0x0, 0x3501, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7e, 0x0, 0x0, 0x34ff, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x32, 0x1, 0x0, 0x3507, 0x2, 0xa}]}, @algo_crypt={0x9c, 0x2, {{'ecb-serpent-avx2\x00'}, 0x298, "f057d11d105cf74e368932b58d7f70f3f7de39eedeaee3a110e323f1139f9cabdfd78e42508518cf48ff56a7b543d5d852bf3f986adcedec86f2722f2578c38ecdd6397f8a33a7bd7363749cfe78b7b28d125d"}}, @replay_thresh={0x8, 0xb, 0x6b2f}, @tfcpad={0x8, 0x16, 0x1}, @sec_ctx={0x100, 0x8, {0xfa, 0x8, 0x1, 0x4, 0xf2, "3e9b15c0fda9864bf00cea123377726a55a48f55f2513ed61d24f597fbb70ef54400250573627edef9464772e88b99eb67aa5dcceefd91aea5d17b0d84afcc9321d46614d77c99d3ea3c523d8d795dabeb5c2884540f7244cf2cd0f8741ae2ccdff5cce5d983fa859312aa16b1fcadfd30df8db7bfaf54b737869573ab1bd82d95dea3c1f56839072131bfa956524cc603ee823e2b32c429ac58494a9d09395f9c971ffa6057e5a0ff9824b1ec8a18b56da4d020ded2430bc49e5f12b665a95663a4194b1de1d30cea4ed42b530e741ef91eadb44df34c954e669a7342725cde66e408187bc641f28f9eb0cc09696e3d04ff"}}]}, 0x248}, 0x1, 0x0, 0x0, 0x40000}, 0x800) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000019c0)=@nfc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001a40)=""/186, 0xba}, {&(0x7f0000001b00)=""/241, 0xf1}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/88, 0x58}, {&(0x7f0000002c80)=""/123, 0x7b}, {&(0x7f0000002d00)=""/62, 0x3e}, {&(0x7f0000002d40)=""/73, 0x49}], 0x7, &(0x7f0000002e40)=""/125, 0x7d, 0x80}, 0x5b}], 0x1, 0x100, &(0x7f0000002f40)={r5, r6+30000000}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001840)=""/169) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000500)={0x0, 0x6, 0x80, 0x2}, 0x6) 2018/05/10 01:25:19 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffffffeffff) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x20a02) r2 = dup2(r1, r0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0701000000000000000000f800000000008dcce7ef42584a87a363a0"], 0x1c) [ 64.186515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 01:25:19 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x2201003, &(0x7f0000001840)=ANY=[@ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001700)={0x8, &(0x7f00000016c0)=[{0x10001, 0x8, 0x8, 0x2}, {0x0, 0x4bc, 0x8, 0xcc}, {0x2, 0x1, 0x10001, 0x100}, {0x0, 0xff, 0x8, 0x1000}, {0x8000, 0x2, 0x6, 0x4}, {0x1, 0x12000000000, 0x6, 0x6}, {0x5, 0x3, 0x6, 0x8000}, {0x0, 0x9, 0x7, 0x401}]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001740)) socketpair$inet6(0xa, 0x80000, 0x100, &(0x7f0000001540)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000001580)=""/221, 0xdd, 0x40000000, &(0x7f0000001680)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x63643acb}, 0x1c) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x7, &(0x7f0000001400)=[{&(0x7f00000000c0)="ae9f569593752ef8c8e77cea03cdbd9ba55cba9107adf109e6dbe9dc53afb8cfd65ad201", 0x24, 0x101}, {&(0x7f0000000100)="63c0d1cd0b12483eb1d1f4fc85e3e108baced34e10270f66b0b41ad4de53e690d6b4fc35cbd85a6c4276255d7cad8aeeb9f5bd14f49810dd9733da", 0x3b, 0xfffffffffffffff9}, {&(0x7f0000000140)="a8697442cec5a0f820850385276fa2b3ffc36a5268fc15f3172966c93b29ad8952beae2101b773315b97ee940c3dce52a827dbc158dc007b647815c5bbebb35f219a385596648cc864f80cb2c3596cb61c0c5ad86a3945538c6f2e299aec33094e2a6cb908f7680500ef4cd11444c15107ed58455cef8551bcb223264cfe80183b5fa6ce5c83af387ac3af32b97182617e7563772b5fc29d011fd98e250b5bbbcb293a", 0xa3, 0x8001}, {&(0x7f0000000200)="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", 0x1000, 0x10001}, {&(0x7f0000001200)="eb92e1930924265c8ad13788867bd36eff9933edf35ce73d7bb18e4994d69618e25d51aec47b1ed21ecf115ce1fbbd962fba8a7b05297bbf91af5abacd0d0c6fad18db51f1ba6ec1a85411ea81107ac200752a07673aad12e8c8c3407a46e8bcc8d56bab42a0d2c91272d1cfefdffb7819d691d2f7b000c32475416565c16e28307dbf929ba8a9f8ee260a482d47b4ab03b51d4a52b1384111630081ea9a3156d44dc24acff09245f64f9ae1445f8abd357966a91d79", 0xb6, 0xffff}, {&(0x7f00000012c0)="dc9207792e", 0x5, 0x7bf}, {&(0x7f0000001300)="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", 0xfa, 0x8}], 0x20420c0, &(0x7f00000014c0)={[{@flush='flush', 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x31, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x34, 0x33, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x30, 0x35]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) 2018/05/10 01:25:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffce3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000211f6c), 0x2e0}], 0x100000000000028d) 2018/05/10 01:25:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000002680)='cpuset.mems\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x2100000001, 0x48) close(r2) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x2) r4 = socket$inet6(0xa, 0x2000000802, 0x0) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x806f, 0x2, &(0x7f0000002640)=[{&(0x7f00000002c0)="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0x1000, 0x1}, {&(0x7f0000001500)="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", 0x1000, 0x6}], 0x300000, &(0x7f0000002700)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@noalign='noalign', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x32, 0x33, 0x76]}, 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@mtpt='mtpt', 0x2c}]}}) syz_mount_image$xfs(&(0x7f00000012c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0xaaaaaaaaaaaac57, &(0x7f0000001300), 0x4, &(0x7f0000001340)=ANY=[@ANYRES16=r3]) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000001300)='./file0\x00', 0x3, 0x2, &(0x7f00000014c0)=[{&(0x7f0000001380)="ebf759a9e251001d9dea15451e22992866e90a8964452aa8b2c79acbaa069cf64f225293d02b", 0x26, 0x29e}, {&(0x7f00000013c0)="c7173aad49172e929abdba24c940b9b695e26182b8ad4e1426cd7102b7afd86decea306c2a04d044de7abe94ee2101fc85f3663c6ae9bc241fdcb798849fe8112c4f3c2658279aa41394419e36ed5f76fd44ea13ac949cefcc9a489f36f341b3dfa6ad4035f24904299cb979d261a7b91d6d3211a2456ced14f9c319936bd52c9de0c85773112a49f315497d36613d941222cad047d45b1fb753f7dbc26b5eba4f1b30645c9500e470266e816e732c9d04a4eec967e737cf1052ecaa63cdc97acba278beb28462f2b7418dfb28ed1907", 0xd0, 0x1}], 0x80000, &(0x7f00000025c0)={[{@noquota='noquota', 0x2c}]}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000002740)={0x0, 0x0, 0x3, 0x7, 0x3f}, 0xc) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x80000000000037, &(0x7f0000002500)=ANY=[@ANYRES16=r0, @ANYBLOB="629a4171179c8f65c60249f2e827255df7bf2aa88b7e34c6eeb608f13acc5a61d6b0fdc84d1a56bfc9c3e88328e1adf9db5159b17f5cfbcfc69d847043483adf2ba053d3b05a1bce0185f4665d522833c581b2fd17965e86899615c9ab6c1384d745dec54d01a3df48e52ed7767fe9af3dcc9200000000", @ANYBLOB="c4bf50acd090096c1cfbe60a4eea04f67c3279aa65c06b054670c3a43cfb22403637"], 0x3) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4, 0x1000) 2018/05/10 01:25:19 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x8a080) r0 = userfaultfd(0x80000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000007, 0x80811, r0, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x0) 2018/05/10 01:25:19 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005580)='/dev/snapshot\x00', 0x200801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000005a00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000057c0)=[{{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x20}, 0x9}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f0000000800)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f00000008c0), 0x80, &(0x7f0000001c40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/255, 0xff}, {&(0x7f0000001a40)=""/205, 0xcd}, {&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/13, 0xd}, {&(0x7f0000001c00)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x400}, 0x4858}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/194, 0xc2}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, &(0x7f0000003180)=""/42, 0x2a, 0x7ea}}, {{&(0x7f00000031c0)=@rc, 0x80, &(0x7f0000005500)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/23, 0x17}, {&(0x7f0000004280)=""/161, 0xa1}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/10, 0xa}, {&(0x7f0000005380)=""/112, 0x70}, {&(0x7f0000005400)=""/202, 0xca}], 0x7, &(0x7f0000005580), 0x0, 0x1000}, 0xf2}, {{&(0x7f00000055c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/82, 0x52}, {&(0x7f00000056c0)=""/66, 0x42}], 0x2, &(0x7f0000005780)=""/28, 0x1c, 0x20}, 0x8}], 0x6, 0x40002001, 0x0) ppoll(&(0x7f0000005940)=[{r1, 0xd528}, {0xffffffffffffffff, 0x40}], 0x2, &(0x7f0000005980), &(0x7f00000059c0)={0x7fffffff}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000003000)={'security\x00'}, &(0x7f00000007c0)=0x54) unshare(0x60000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@local, @local}, &(0x7f0000000240)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000280)=0x54) sched_yield() clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000003080)={0x9, 0x7, 0x1ff, {r3, r4+10000000}, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/10 01:25:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x519) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/10 01:25:19 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x400007) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x2, 0x7, 0x3, "73acfef0a90df43c5e024e9ed19f5f9c491d50d508142492318e54eb575394b5c30e37fa9a003a4948cd507484641fdf9a6559d39ed22445619f2c02a6a6c161fba295a370b40fd3cf74da8d369ccda4"}, 0xd8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="817b4ee1e08eb27206d8cd4ea69dea11bd31ae026c8c680f9cf9f97128616e9663e91ee0081bf85cd574d90657961d3e6ca347acc646466a01f6c92989124d024ef21fb2c0cc719db298fdb3e18d2cfb1656cd86ec4d2c3611b6ec24687647") close(r0) 2018/05/10 01:25:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fd7fffffff11000083e5e792dbf83fe41c65ae1bea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f310100a18dea1afdf65151d7c0e2e1d2e63f3dc1cde2f16b216a2385abfd73ff1cc6f6d3158daa"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x141, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000002140)=ANY=[@ANYBLOB="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"]}, 0x2b7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717ffe0ae421080df59777cd25c6a194444bd9e5f350812cb35fa9504a02994d713cff2effcc96b1c756187748cc9a07fccabd50d8d3db900000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x2) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x3cb, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0xfffffdc4}], 0x1}}], 0x40000000000013b, 0x100, 0x0) 2018/05/10 01:25:19 executing program 5: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/59) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) pread64(r1, &(0x7f0000000240)=""/134, 0x86, 0x0) 2018/05/10 01:25:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x81, 0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10002002}) 2018/05/10 01:25:19 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000000, 0x8000032, r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x2) prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) 2018/05/10 01:25:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x30}, &(0x7f0000000700)=0xc) fcntl$setpipe(r0, 0x407, 0x1ff) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) rt_sigaction(0x15, &(0x7f0000000740)={0x4, {0x69}, 0x80000004}, &(0x7f0000000780), 0x8, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r1}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000180)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net\x00', 0x200002, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140)=0xec2, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) readv(r3, &(0x7f0000000740), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000840)={0x1f, 0xfff, 0x8000, 0x200, 0x9, 0x9, 0x8, 0x0, r1}, 0x20) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000800)='teql0\x00') dup3(r4, r3, 0x80000) flock(r4, 0x2) 2018/05/10 01:25:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x21}}}, [0xc25, 0x10, 0x401, 0xd40b, 0x2, 0x7ff, 0x0, 0x80, 0xd771, 0x81, 0x10000000, 0x9, 0x3, 0x7, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3ff}, &(0x7f0000000280)=0x8) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00000000c0)={0x15, 0x100, 0x0, 0x3}) [ 64.826246] IPVS: Creating netns size=2536 id=10 [ 65.169348] IPVS: Creating netns size=2536 id=11 2018/05/10 01:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r3, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f0000000600)="000e32305e615f8703dc5341d708c3223e08b9befe0934cc60cc42eeec3428c19e72d733457d584f5688bbf5c411614a43eadcf9f160fa5a55521d64ecf6b2e56b9260b5ae78a2ab8b953f8219720e3dfddedd68846c0ae84febf95d219ca48073ef3cd6563921f312376e68af8920837f3c8e25b3736669598f9e7770c27eaf52ade2fcfcf545e4bbb7e9a5596185076322f6410400000000000000e6b9e473236a13e1965f107df2a992aacba034ef2f94efe3db497ff0ea9d142f6ea45783c5590d078fa294c1bd880afff7be5be63e25af4fd0900507", 0xd8) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x4000015}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000000040)=0x8, 0x4) 2018/05/10 01:25:20 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x17, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/10 01:25:20 executing program 6: syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000012008", 0x82, 0x8000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&']) 2018/05/10 01:25:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x6}, 0x8) ioctl$sock_ifreq(r2, 0x891a, &(0x7f00000001c0)={'teql0\x00', @ifru_addrs=@ipx={0x4, 0x80, 0x2, "a98c3f6de333", 0x8001}}) socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket(0x0, 0x1, 0x5) setsockopt$sock_int(r3, 0x1, 0x1b, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt(r2, 0x88, 0x1, &(0x7f00000000c0)=""/132, &(0x7f0000000000)=0x84) 2018/05/10 01:25:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) 2018/05/10 01:25:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1e2, 0x6, 0x3, 0x685, 0x4, 0x200, 0x3, 0x0, 0x4, 0x9, 0xffffffffffffffe1, 0x0, 0x38, 0x0, 0x8001]}, &(0x7f0000000740)=0x100) r3 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000840), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x40, 0x200, 0x40, 0x6}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0x4ff}, &(0x7f0000000100)=0xfffffffffffffe4d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r5, 0x39, &(0x7f0000000200)={0x3, 0x200, 0x7, 0xee5}) pipe2(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x7fff, @empty, 0xffff}, 0x922, [0x77fa, 0x7, 0xffffffff00000001, 0x3, 0x1000, 0x2, 0x1, 0x7ff]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x2, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r8 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r8, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x48000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="f00000001100200029bd7000fedbdf2572666333363836286374722d73657270656f742d7373653229000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000070000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6209e317fa661f50000000000000008000100010001fbffffffffffffff00000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4014}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$KDDISABIO(r6, 0x4b37) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 01:25:20 executing program 3: r0 = socket(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f0000000240)={"736974300000090022fffffffbf70010", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/10 01:25:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) 2018/05/10 01:25:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x65c9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/10 01:25:20 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6f6f6d5f73636f72655f61646a0082a9e3340d27d435b972ff2f326b3349ac48f586dd3284e7a8d1c3f8e9008bd3ecc3d4ef84957169b7c62c82cc49c103c6fcdc5fd29d00ddde8833be39544ad98a3f134cc5bf31280475e3c1a4889ba34062478b9860ca0d80de542c02c55230a81794786954439744f7113201d2d45b76a3b106ccfec0e297d879de0f8c8d374b6c4ee5182e0f9b8bbaab18f8d3ab9ef68d71cf8a14a3") read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/10 01:25:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000000}}, 0x6, 0xf1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000440)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000400)={0x5}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) 2018/05/10 01:25:20 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff94}}) dup2(r0, r1) 2018/05/10 01:25:20 executing program 0: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000001c0), 0x10) open(&(0x7f0000000140)='./file0\x00', 0x400000000090240, 0x108) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x0, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x23, 0x9, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x10007, 0x48, 0x0, 0x1}}, 0x44) sendto$ax25(r0, &(0x7f0000000580)="f950cab682d1f9d7b0e9103b2698efb945a82d288d07eefeda013d6c7574a06aa2151862bb43d9e006ee926ee7ca2d1045cbe750ad3a3ef957249778701ba264f8d7ef7465fe8e0c0f80f654316973fa2f2d7b31a24755c303b41dd299f95b727a5b0805c55be790f522931b3610c4ab228d11e66ead31f04f194ba807e2011d477b5a6af59924774aa80b34e9bd19baab0c17c53f8c39c2f47216b645914a2e9e830f373fae607abf0ef068bb13744f34d0e8986f7dd9d18b903d2d2680068e5304aca85f7f2bb824170da068a4e05a29f62c35bfc51b097c1e94c047ecc18fcfa7393c85c132dd0b598c21", 0x692, 0x20000001, &(0x7f0000000540)={0x3, {"ec42d85226011a"}, 0x1}, 0xffffffffffffff9e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400fdff", @ANYRES16=r1, @ANYBLOB="000427bd7000fbdbdf250700000008000600000200000800050095000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x11) 2018/05/10 01:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x3, 0x1, 0x7f, 0x0, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x1000000000000, 0xffff, 0x1f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0xfffb) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @remote}, &(0x7f00000001c0)=0x8) memfd_create(&(0x7f00000000c0)="76626f786e657430d07b952b00", 0x3) 2018/05/10 01:25:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/176) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)) [ 65.758869] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 65.758869] program syz-executor1 not setting count and/or reply_len properly [ 65.841640] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 65.841640] program syz-executor1 not setting count and/or reply_len properly 2018/05/10 01:25:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/176) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)) 2018/05/10 01:25:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x200011, r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r3, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/05/10 01:25:20 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="58000016feff3003000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e0000000000080025000000000008001e000000000008000f0000000000100018000c0001000800000000000000"], 0x58}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x7fffffff, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7e}}, {{0xa, 0x4e21, 0x3, @empty, 0x1}}}, 0x108) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8) 2018/05/10 01:25:20 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)={0x14, 0x13, 0x1000000311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/10 01:25:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x408000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) write(0xffffffffffffffff, &(0x7f0000e9e000)='"', 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/10 01:25:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/176) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)) 2018/05/10 01:25:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040), 0x15b}}], 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@multicast1, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/05/10 01:25:20 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x2, 0x2, 0x5], 0x4, 0xc7, 0x5, 0x5, 0xea1, 0xffff, {0x2, 0x4fd6, 0x8, 0x4, 0x400, 0x4, 0x7, 0x1, 0x7fff, 0x8, 0x3, 0x4, 0x81, 0x9, "ba52d9ad3d983a47012aa04592a19ecdda6fcd98bf9c86c5cbe99ae84e076539"}}) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x200, 0xfffffffffffffffd, "0c16c6ce7472", 0x1}, 0x10) 2018/05/10 01:25:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x88e}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}]}, 0x4) 2018/05/10 01:25:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x0, 0x7}) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/10 01:25:20 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x6, 0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x80000000, &(0x7f00000001c0)=0x2) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000003000000000000000000000000000000000000000000000d850000000200000400000000cf21a465bca4c4b67e218fbe050c4f317f164fecdb63fe0ebf57ab3da4582aab4b3775106a30f19564ae8fcd356440e475b5875820d154d43c7c4a3247bf88204af78851191600d3e9222a7f4413d4a8658b06a4a89673510536380f4a875d6476e406f00b35313924b97bfd28acfa2037203ee1fa58002147d45de63b85849928391f59a5d771cb"], 0x28) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x87, 0x0) 2018/05/10 01:25:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000002c0)=0x84) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/05/10 01:25:20 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4, &(0x7f0000032ff8), 0x0, 0xf142943154206958) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x161241, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) [ 65.996569] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 65.996569] program syz-executor0 not setting count and/or reply_len properly 2018/05/10 01:25:20 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', r0) 2018/05/10 01:25:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) socket(0xa, 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x0) ptrace$setopts(0x4209, r2, 0x400001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) tgkill(0x0, r2, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {}]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x59) 2018/05/10 01:25:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) [ 65.999434] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65534 sclass=netlink_tcpdiag_socket pig=7549 comm=syz-executor6 [ 66.015743] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65534 sclass=netlink_tcpdiag_socket pig=7556 comm=syz-executor6 [ 66.048308] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 66.048308] program syz-executor1 not setting count and/or reply_len properly 2018/05/10 01:25:21 executing program 4: unshare(0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) sendmmsg$nfc_llcp(r1, &(0x7f0000002100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x1, 0x8, "197ef5840def9164f5d56ee7a804a45bf5e4f157a00fb6092d932e9b5a8b4014781976a4555681c9f108e6311efdab3d753c920acce44a82a41a7b0e8d2673", 0x12}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="79832eea5564a08fdb1edcedfe14f5993dffcc2f4cd111ed806f54fa91dc16127ede9b82331122b264c844fb9a7348d24987f982eae97da6ee555df51afd59be614d83ce51d75920230917cfca1bf0bb229321fd81654a57edf48ee65d01a9e51632a061e2367732d349134340f3a115a3fe3b32f3c1272f", 0x78}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="23a2cf32e0beb45cb246626d6f171e6168b2655e204c85433f49efe1f3e87557ec0a9077dd7c03d721a7ca3a50e722d04bb67dc31819ed94d7502a3abbb9a0a0746c0f3484c4babd3782220568f10a01a21404e9387e3400cc517a0ab0ebb63c8f23ed0cc7458df4ca7dfe998d0c7957ddeafec9b1cf2810f503870e1e6f069bf10a41c430963c2894811b8527de48f965f8a8f4fdb70b74fdb708d2e0c495028df96888009c5c2dd75fc9660072bb879745da68a1156ff0a8a530006e016f3d33fa6d0dfe40", 0xc6}, {&(0x7f0000000300)="d9623e11f12d9e6b155cd50a6fa41506ce99304cf14ee31321d876a846d66903ab589ac7590670704f7ca90e14e4f604492a936795551fee229873e082baa95bf64a248ab2ec5c9f0a4247f173b559e5d411f196e2f98009bd1f2c844040e7a86232cbf6c77ef0b80051b4e5b7c9b424e7b807277bc53459ca7aab682074815315944097e467cbc60a4d5a3539df5886d9cb10608e281fe081d484beeb225365f715539b549a", 0xa6}, {&(0x7f00000003c0)="5400cf015b71e1d82b03e1fb88218a4496ace523e597882a06bdec3d77eae06dc33b8c9abd185054f7adff10", 0x2c}], 0x5, 0x0, 0x0, 0x810}, {&(0x7f0000000480)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "50884ec199bf131b2d1de2c30a3ae6b9bfd815e81c8b66256322b3dff407d6fff06ed54e8d9e8f6a6b6e280c6acd3ce1271672b4a71206b5d4bc461a37ad00", 0x1b}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000500)="ddf72fd951b9616b6abd687c3c944574f012e00fe1769c6300a93ff784abbd2d31159ff9c94a25adda4e17613d680dac89b9ea55654ebaaa37cb18572b975b5febdb708e09744c6c8f4e675ba674143cc3f42a802eef68d9803bf4ed3c0bcd3b387f78ad898892e632a40b70", 0x6c}, {&(0x7f0000000580)="afe6f74783c9f1d336e478ac7e5f480280f53e31e2aaf1d6fb136ffd3cd32c607a30f7a7f7188b55dad270105e77d687d71ab26802143670ee6243069610a687014afd4be5e0bd626ffac855dcb150f31a3fe9064d84ada6274f51ff91c2d0081eb52b003210d6d8c4019c467e58b4faa67ea7dabd3c013bf89962d30599128c21734009d000d0c9db8f9f7351043fdd149e", 0x92}, {&(0x7f0000000640)="8df335974727ce303d5c9f0fcf456c4bf99f1784b4cf7869fe1a2216f78385e1407e7bf7d3716e704d54fe5244ed7a2263830dea239b5521248065e9c0a774e2bf5bc6b4ca64", 0x46}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000700)={0x27, 0x1, 0x0, 0x4, 0x6, 0x4, "cbf3f04ed3101dbfd11b79f8b746a7be6b73e4f219c8c47addbec57482f225ebca2f76338330bb881cb9f71604bc51a67c8f71bd2741f4bbc8db0ec3de95a3", 0x25}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000780)="22f4b74572212f29e9769d9d54e552e6cd0c12633ffb23c6bd8a7bf6fb3a7127d8c944520d72379719edd6c60af3a3eb137e9914509b5a5fceadaca8a68fb10f8b165f96c5b03d79c149e27fbc6e6a8aa34ddc856926c4ce79a1812c8ddf2f9c5630862096e968f05177cd2cb1087786e059d75dcab794f5643f8539aa637ae9167e6b65a8c0fb0eddbe69c06cf9e4f0", 0x90}, {&(0x7f0000000840)="35019650fd342a363aa506c2ab8fc05d131a598ca7fb153870e09fe6f75a824ade97787eb58e45a5fb11af4ba785c2febb9c32590aeb74f9903e4ed471154243dcf4820d82d5225b26754e34c8142bc23c9d5cb7e287a1cade8fa7638c47008b5028e1f5e3", 0x65}, {&(0x7f00000008c0)="323b7eb8b0f35b3cb2476f2370fc972cc3cbeb8b66f3ef1a", 0x18}, {&(0x7f0000000900)="9e78172ca08f7c2584959b681cd8a143f6dcec79820fc00b70342d1d1c18aec558c20aae0bc37a6707bdb2eabb7668586c8460fad2355684c65b0e92c645fb04c1dacc474e1f494a2c7c08544a4806bcd74dbe02751e6cbcc116932cb44afd58d571957a2bc159968358b23b875db81dd8f91036eda95fe604e08520b7eb527604c77bc5952069", 0x87}, {&(0x7f00000009c0)="0076cae5c16a40c4a109a10174074bd9c94d509fc557a53ae98aca039b2407b64deae0967207ffad0fe27cd0b15c9c7f97918b2500b9d22d0aa2a75ee9c73d7eb87138f5222c66774aa331033a0b1bceea30f323dadf8da157a766f0e2168ccd5728941dc32d981175f3fef4a1b5f174452e907b7b74e3f73a17604a6a3ce08bbda6dfeca661524609ebfc1fb958419f625461dd9ecbc62ec10c63ac053f7b938ded243320d5006bd4517c6c32056e23d099c0ae9a0c0c8d752d50b2d0e5a86b429d9fb4bbfd4177e309f530c4bde69f11ceef21565a6afcd27184c000", 0xdd}], 0x5, &(0x7f0000000b40)={0x10, 0x102, 0x100000000}, 0x10, 0x4000}, {&(0x7f0000000b80)={0x27, 0x0, 0x1, 0x1, 0x3, 0x4, "b505f487df03e89d4b6b016d329eefa9ea65d81aa3f534d9b8f8eaa7cf4b773b24517b1b7b6851b9bfc470c0ef4a64c965a4d7e10f379546e2127ba2a36b1f", 0x2f}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="789d62d85a572efcc847d85c3a74b1229195c0b381eefae72dfea37c2853f72cb44e831767a2c4118f2b8244999cc7a1c0ecb35379371116504402d544fb7a2f5f2ebc212f8355d4548cc01e7ae0cd8fd32a688c9fdb6923e6a3930577e4cf22f7193525be71fde161b83c949f6e8326d3c3f5fd60e17b2ffd72c57c769cd034d2368cb95e429bb98e0fa984ade9427c3b7aeac8c2995147e84cf393800b0b98e519a4d4b442e71270f6", 0xaa}, {&(0x7f0000000cc0)="0e809fdd5361b714b75e6350ce6f26a55b1e1c639b2658dba7d20cc308fc5314d0292f65a69fb54974ef753d68eddbf6875fb64b6ce5ac35a42820e9d19f7c3c7512eba96cfb4ccd780d225eda9b918041f53c76cb02c967f41a6fe6f6b39bd2edfe2f8820428223429a1cd00669494c64864e7a6fe234850b2629e471f7023ea1300a441794e4f51e664fd4f30cfb33a0361c5e334b12b30d4c651bb9f7a3eb9d817a33a19823de4e96fb9f78858ffb2a95aeb7bfc74e436c2c7cc0cb4c94761b04b2264a8b37f952578273d55facdd4991e2c855643e707244d8b5465ebd30b956278ddbb122331bb089a4a58a2f62", 0xf0}, {&(0x7f0000000dc0)="89a4d09c57899389c812534cf9f9d3fc9f98850a4dc4a9b4aebb63ec63e7f67da36f77140f5120c4ebd97e1f21f68a048a5e003ada13d8e849efcdfd2d18d1b7c9403495c10ca4dfec47aeedaddb91eb17b2d328ea2ac4f48e6793fe3395d495b462a50a4a52c4457b97b249a12bd64982d00861ae97b1de5625ebeb3a7bd5d69b7af321b0b5c132440735de84ec42985f06725a8904d083624d35ed137da6f2eaca098854d43f8330b578caed0b6b367dfe70aeedb61f2cc652216a7bc13e252bf2d003707d367d93c3e750e2ca70dcb8404d7f7bcf316713aabe6ec8bdc913316674cea39e9b1668129e57a446", 0xee}], 0x3, &(0x7f0000000f00)={0x40, 0x84, 0x100, "fa4934012b348687bc97d352b67084dd3066a9a942aa7d5dce3829f664fcacaeb5e75170dea21e97b2"}, 0x40}, {&(0x7f0000000f40)={0x27, 0x1, 0x1, 0x7, 0x101, 0x1a4f, "01133304ba1f5e83a6f526d594a2802ee79c83fdcc77fc9f6cab06ff5e48ef4215737208c35d1f02b028954906d8eefc4af3ad1ef6613c556abea15e213fff", 0xc}, 0x60, &(0x7f0000002080)=[{&(0x7f0000000fc0)="70acf511d50c4bf8e3ccec1f8f2d2df06d33ecb22a8890929c56c55555cde262e10a500a4b2e01a7ac49013a15e2d08f12bd06bd3d69", 0x36}, {&(0x7f0000001000)="ad4c345226b318534d992c309d4650be562822820587f65a4b85a1c0ac69edd45748fb59c3c105ebea5c1e9a8b457d966f65eec7bcc4040d9f13209e35d183a567271fe07622e8b110fd63c061d33ff1623d241c7c9523e1bd77fb495d6d7590c96922e9b48263b71a6b6f207d", 0x6d}, {&(0x7f0000001080)="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", 0x1000}], 0x3, &(0x7f00000020c0)={0x18, 0x117, 0x1, "41288efc"}, 0x18, 0x20044055}], 0x5, 0x4040000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/05/10 01:25:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x2, 0x7, 0x8, 0x100000001}, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0xfffffffffffffd99) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101002, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000300)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) setpgid(r2, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280), 0x4) umount2(&(0x7f0000000040)='/\x00', 0x0) 2018/05/10 01:25:21 executing program 3: socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x2f, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x7, 0x67}, 0x8) setrlimit(0x7, &(0x7f0000becff0)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x7, 0x200, 0x101, 0x10001, 0x2, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)="caf50582e1facfc78f87c6f5eaddbd60460c4281aea62b7e2e721bedab21147e982dbaaba2ad6fd4df5ecb95c79c469c2d8ed88251d3eb74cc92ef01ac25ff00161b72e5a259b4b37ac7e4c54b4c19763a3ae1", 0x53) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/05/10 01:25:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x486040, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000000c0)=0x2, 0x4) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x5) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f0000000300)={[{@journal_async_commit='journal_async_commit', 0x2c}]}) 2018/05/10 01:25:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0x4, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095cbb3d363239ad6425017cf72c537f125f29477479e13d79e8b818611b84bf234d8d88742adb9cd63379c76eac81e6ea1dd5e138e1d63f1c45806003b892a5747ba4c309be13aedcd73158f4f3f9b39687446b48659641800500231c6ac77acc2bbb6c4af6599362553aea99c9094913cad8178cdaa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000da0000000002000000000001ac1414bb000000000000000000e4712600000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000009000000000000000001000000000000000002000000ff0200000000000000000000000000010000000000000000000000000003000000000000fa"], 0x16c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/17, &(0x7f0000000180)=0x11) 2018/05/10 01:25:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101800, 0x0) r1 = openat(r0, &(0x7f0000000100)='./f-0e0\x00', 0x8002, 0xc1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./f-0e0/file0\x00', 0x442, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), 0xfffffffffffffdcf) fchdir(r3) creat(&(0x7f0000000180)='./f-0e0\x00', 0x0) 2018/05/10 01:25:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)=',&\x00', 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/05/10 01:25:21 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='-\x00', 0x3) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}]}, 0x11) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x10000, 0x1, &(0x7f00000012c0)=[{&(0x7f00000002c0)="77a56d7b3471699d0767e35237774ec9a32f80fd0a914e4b435f8e5e993939aad1fb3f5ce4b1b8c0cd567b20f9ae81a733c9a013e0c35d6e22001737e73314723ffe048d341effcb3af430a0b7afd0ae6c399510620088aa3d491511223d33050af73ae37ee95ab28284c9d259130ba5298c9e92e8ddcbc695b454462a7f13342ca4e0a949b59081c87cd4b4a2751167fd59c064c1b39672ebd72fb0503060390096433dd98ec51217fac91b290bb01842e073e113422ba581d5debe89fd301211e16fe81d91dbb8517da95b51db6a04d9ce117685b9099fe1ca730877608f7a5a7a5cc020913445231756b944829d51004678aa698dcbc98102b5af7cbafa97c9f30e83221dd68c77f5af88049e065cc3e195b0804bae5e659ffb6e9d438e9f0a95b8d79aff1908513d19d9951e61ebebf05f1c87dcd8b523da49a36bad5ef14b6164f77d7a39f26edaf213aaab45bc51af24f4007df4fd3a93fb7a734fb0b8d9a6407342dbabefdc2868f342c749d35dd6e6c9082381a069f75be9421bd826144c1e48a4aef8e9dcaf530c0031c97913428e569de007c699ad87766c8ba2bec34ac64ed6b6ab4e3ece5be8d41efba81369551fa723553567991f0b3e36c5bfdd033dc16fabb25ff239ac592514cb55c603060d6bfef1b3acaaf627408318fea83414a679375ef50c024bfd2f74db648bba4992f81231056940641d49411eac77f416e384e80e86edd903a3aace010fa9f9b1a043183ddfcbd2f0a6c0b609bb26452334dc969d11ec1df0d5a1147834f839851b3074601735f8a17539e50545df06f0cae84441e67cb4f682969db2bb9a2e8957727f8d20a310f7dde60ee5bc62bf2a59666a1afc641de633f2c11953e85aa44a049126ee4e6b86022d7c721bcf9c33cb7ac0e34ff6e4185497c4c30bf0b460ff0b011d1be9f4e63a3f15a3097818d0c3759cab42bbc94d3e253c3a0ff7595b294e5f60e89854e07e260723069f4e4cd40902d6d7ba306b791f49dcef4c7b96259f3b724713477fd6d83949f7faa6ac50c2fb7fba2f805e999c52ea15576999d6590faa4acc3bb29b2d8faddcfbcff72221bd2548ff325c8e29f95a618dead52a26af8d905bcb988ca0dae013f118e2ce321ed08e5d742e42812bbbe28a37bca9eee6357fdc60256735318ed2ae54faa6ac65ba832e8cb2e6f7d737058b58b15958b30dc3e93164733c91357bafa8b2ab74490b04155299fc7cec6aa89df76faba414c87f9b608c8376816123e9a1313e4a1e99782b68441c208f675e0c2fb8bba7537507293f888401f5b50f6d55abdd7945f48bf6dc0891e684d1f5b89d0cd1406a9ae6d5b644c08ed5f514b537cc9d04fa4e3d11004722456fdb80dc851854f88ba240cf151aae95f770f03c6ac43bd497244ff767538008a2b25d3a89fd4a30c9c21867b7f7cb253f10ae601eb7708c045ee819282487ba2938c14550ef9f4676f38ce21f3e9ac4efb93764cbac44d6d80f7fc90825bda16c30a716f7254dcd24d17d39539c6ec59a2964179ede36e04cdb4281275d54db10951a8df8e6f2b8de6a23c493aafb271684aef9a23b35416639fb9cecd40f423ea1de746049f5c3b228d6d706f95ab385a890eec12b4b414225b49c8c352d97eeb5595d6fbd62b3ab36cf70cddd7e0225d44664fcfaa1ffe939f1bc20c11e21b3b1503df6ac1e5d0765979cedb9efa0cc4033b4e3f6723b5a66ff03bbea3782a729de6e5a82d12f2be89ca89803759eb88aaa1d10509315dcda9925e869b272580260a59c69d03cf1b20e43dea29296acab2b750b4c73e7dc0b7de2b5f61d085f4e0707bc4706cfededf63cf9a74b8fdd2fd70f9125f8a21d4eaebd4e985de3a0df05b3fbf14b7f482022c749defdf7ea632a4ec248e7494cde00fd98ed38c0b0af80cdb17537458b96a87e34c38ae489ec90e9851b07b0de266a562121d3f581771199cecd62e5cef695c7347875e9225192f6572f7b139440854b06487b856e6832c8ab6a193277c10215c2f46b5e26c164ae571569c76e2e655b23b4d556392a609f155552540dac23232193feb0572f60f8efa22167680b7bea35e935db0b75de2a238e9b8704d9025f8f3e60b8e3cb137fa099ccf0c8a31405edb42404061696d9d6cbf8e68ae304d9ad6c6ba828676fb5517ae315317da9ea4c70891767a163c882dd8cdd81c2e134277684f2fe73043fd45a4c001d2afff7841becba6a5e0c5d27e61d84455d1ec3d8fc2d5554911b707736c5e3a497188a1acae7a0aa489eb34b0c78b10b6545b7f4631278d15e109e8522013ca474afd1a3bb7db41c4a32e1d925617ea46a098994bbe6c3aeb9dcdc4513a33af44ec09decf219e21aca678a1ba4fc9fe4117ad9e7740e15aed27fd1a6e14b660db943297217d07cf4414e5c944ace483291f3f9051edbecdae82402db4b96b98e08490ff830d53c5135a4c142e566d38f3fe381e3909cbb849c63a0566fd0ddadb8768e95bdd64f6d3c29823c024c77269814e2e26bb649d84d7b93d377cae1207ca0249bcc8e1f5978a5666270d7ea7bc81996a43b1055579b5546bff518e64481c59c1e5ef82c1cdce15ec2a68978e9bad397faf9baa545157b1caebbfcf95fde82062d8a6f8657b537b7da4773b696b3dbf62cad60934bd5bdaa00bff354bd8948fbad116b72c6d965cce68cf1ef2a9ab1a878ee4a5ae3f459c406d1c77ecc53285722f29f87a2b46cd7cd9193ec5b16150a7ceaea044644182ad203ed497ee50f12c62035bec52fa03146de27d6fcb53877ecfdfb5969852bd4779cfbac6f9ce8141bd9145d63eb81f3cf3d3065b023d07e876e1af88de32cfbf0bdf8fb14158ae9ca5f150b23b6640f0a6fa1479fafce3882001cfd10d1ea8198a6cabba68cf43797b7c1f07438ec91e826cbd88e43a0c1b8997ce54fb971950984d73ff6f6b24f80d9171cca36c579d55b7c1cc046e155db7f16dbf82f5c81f78f96521cfebfc04b1efec0bbdcef52e8a6a187dc63b72f73993298eec76b8932bd5da4333f9e2767b6c4c735ae9e40878c9c75179ebd6f7132046ae5ca183a26328c0f19299236c464a9b5b9f05181aa23560cdceb1600544f47f318be24e30e9274388373a130d4648a944ce4f863364bb5f9afc49d0476d998061dd5cd2653481acb4bac86db336ab118a39b6604f9d81ba01778257cd0019cc31640c8c706737824b370c1bc71a15034c2f56e489fed5ddd0d8fee725ed875c4dea3870bf055d6ae01e2d9404f537d103e5f2d7fcb66effc4d9a85fa5672a49bd8993bc7dc7fdf59e0d75298f18ed6ce1bf37ab37a7058667fda7796df1d959bb82ed61ce8a53929d536d47613b2ce841721b198844406bdea30e1a22b0268d70e376fc3c9b388c1037d8852fb01b88c10942ecdf909a8d86c4cd54262770b1c628bf55d359f73e1f6dc3bdcce695e2146c728dae0afab76c9ecc08c307e0aeecb350dff3ca61db5eb5ef1448bc4d69ea95076ff2b81490aeb5f6acdde34f8d56a098ef8222aa07282f7bf4b16e24b5edf82a1b4b244374466fc55fec97ec4950cfd5f6dd6c057e8f33fd0486e70883f77821896589a5fd33bc97a3ea65ba59679da1f404b8d37dcc21ca1b59293973bf37ed4cee9182cd2643959c63d4bace6956a33a51cc6135e9935afa0d36bd00887598c0b040ce48f7db056da060b8764b247ee6b71736c6d7b0ac342f6f528b8511c3de18c8aecd8d8a36f57772fb0de5502a2493f4effad49de68785aedf3dd10fac858ea958b1705a33e41ec78e7074681293852d0499fce1f9c561c7994d6532804cab9b1bc3327d732175be4455651a24920697601c77589ac0cab2e3fc6caba87f5a6de2efa18a38e64ddbd5cc46614d9a8bc88257c498987d184a3fc2d8408491685bf9fb7114066317d1a4c3128f8bcc7e73f53516ef832196373337e855d7f0a912ccd34d309402497b663a1fd9c662729cdd2e347dcf94fa231eff17b713e568b0187e6a06021188e2a9ab410c1a4271604e3787fea148d30ef635081fc6e2c7e37662bd7bfb180a2702ee6485021937f7d3098003f6dc77c56404a59208f8e59cf5079fc6a7c221b6bb9065bd9282e376239eebab2e3beaaf43fee3e83816db02e4b4c48ced8bfebfe89cb764bc2a4d7c9ef6cef583c30cfc34602fbc135a4a8ab37c87946b67c73b1144c052944ed6ff2db916afc4e45c929695d78023bce657033ecf8562bd80f14054dfd3a7e50a82fa03177a0f68a66964a6c5895e2d2b2656192c91fcce9498fc05fb879667fb5f8a096944d1d349adc3c92f951d29d7792b51d3e2e8562986d61feb3935dbcb1aee1b992c44ecbe86e540cf1739b92a872d7be42b1aad7839a075afb096a61802b7309dd5fab37fada897a37b275576c4e484a74d4e9de0bf5846f4de06a44edd5205a6ba70720f02aafa66961e67a2dde506b617b7d142221edb9247960db1c90ab13969e1f0eb6b2a6ac852fa7114663359d271478210957dad55971299d34c48de482f86eac2abb0610250357c7b1bc596c1c4532423b5728f849ea2ca7171418b3d23d89ad719b696668420bd0785ccab435d953c5747908be5f1a4c7b1d651e7dcb61ce86c502f21548c69268e63446a5d5b5e1e2024d9e90ee82cd34a3fb0430b26675e863dd661387bd441f30722cc86ec6647819e0338d3543723c1379592ba6ea3a3190d8332cb93b88039adfa8fa5c21292c894532bb21cb1b581bceee2147c9832e7a80c88b624520f02120e3854a44902952460cb272f47a5c96c09fb643a7ee4d513f730acccdebfb71bb0af363abcc9ed654ccac43cf880f4700c198485aca20451213682b63cfecdca3764b73b7b6ad395067b76e2a57be152adcb4883ca1a8106ca75cd2c79ea7d59bf064a33478101c59a14f604696d644e2555aac8a0cae997ba18119d8788676678e141d4f5fa4192ba2c53f91714232b14a84661998febab4684642e088fdaa68b1664ba420b9844ecd68610a6b6a32d5a035fd11e5b1a6494f9951242676dfdac47d7669e2e89978296b3dccaab3110c0496c4bc0c2ea2823dab907111d7ac47655281d2c34a4596263166388c31323a11209b52ab8fc3d3b18b50039ecdbe7c61b84014b3cdbe3adf8105c9c4d5e9c2b777d267792b058ed905034591f1ef4cdddde5c80987bbb33e279d2a899caa52749cb8b277b50c2b61be20df6231811fbe044af2324ebb4c6c0f7296c5501850ad54ab1eeeb088c2cb9e6ae381c30c5e755089721bad9d95dcf53d3c0c8b7df5f55b0baa54683bcc000ab047c1c4b5944db6d62a9e2fd08635c6fb7ab39516217b24b23d5d1556c0d827f5e6a2b8a6674e7299de3ba256958ac1b86b7ebdc2374d345eba504b748a5ff36cb8d11c278c42bd7a30542109ce4298837ecb3d8bf78e97bbff16538403de92ae489c2210dcc03970188281a7ab419cc6ddec2e3ccbc431b35058894c37ab6ef7f9a0726678dfe6d57c35aedc6164a00d1e3741c9c2ac131eb6fc17ab244e673e4ae8f548158a253e36e0930b391c0f487681a56a497784c820f99a5fefdff762262d237b534dd0bee2de00fa3fe7828a3c377dff704006cecd20adcf84d8cf559286e670fbd5f7983c4840f794743e93e4401783ac15b8f777bf6dec109fa8c228377e4687e95906d7492bbc087943da385608c4762d9611a14ae342e4ee602aca668f388d6ceedb69ea9666be7746524ca5b8e2821cd7ae3b864b0ffef25c8956135459b29bf168d7cb6da416d9c03a038f", 0x1000, 0x81}], 0x2000, &(0x7f0000001300)={[{@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x7b, 0x38, 0x39]}, 0x2c}, {@type={'type', 0x3d, "8acfd45b"}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x78]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "4706aedc"}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x37, 0x33, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x602a, 0x30, 0x36, 0x31, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x78, 0x0]}, 0x2c}]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1\x00', 0x40}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='/dev/ashmem\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/91) creat(&(0x7f0000000080)='\x00', 0x4) [ 66.487483] syz-executor6 (7572) used greatest stack depth: 22760 bytes left 2018/05/10 01:25:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x8, 0x3, [], [@jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xfffffeab) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x2, 0x4) 2018/05/10 01:25:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40003, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x62) socketpair$inet(0x2, 0x97d8cfdfc4c8b600, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffc1) 2018/05/10 01:25:21 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000ac0)=[{&(0x7f0000000900)='R', 0x1}], 0x1, 0x0) 2018/05/10 01:25:21 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0x10000015f) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@del={0xf8, 0x11, 0x800, 0x70bd2b, 0x25dfdbfb, {{'rfc7539(ctr-blowfish-asm,sha3-224-generic)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fcntl$getown(r0, 0x9) 2018/05/10 01:25:21 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x40) [ 66.537016] device lo entered promiscuous mode [ 66.543133] EXT4-fs (sda1): can't mount with journal_async_commit in data=ordered mode 2018/05/10 01:25:21 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x80f, 0xfff) r1 = socket$inet6(0xa, 0x800, 0x40000000000009) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/6) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="71d844171a1000000000000800290000000b000000"], 0x10}}], 0x2, 0x0) 2018/05/10 01:25:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "7175657565300000000000002500000000000000000000000000000000000000000000000000000000000088fd0f0c38f2542f00000000000000f1ff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x7a, 0x1, 'queue1\x00', 0x7}) 2018/05/10 01:25:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) wait4(0x0, 0x0, 0x0, &(0x7f0000a94f70)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1000200d}) [ 66.682083] mmap: syz-executor5 (7659) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 01:25:22 executing program 7: lseek(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1_to_team\x00', {0x4, 0x3, 0xb91, "ecf586b75554", 0x5}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') close(r1) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/10 01:25:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062ca", 0x20, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 01:25:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="96e93600b8e4", 0x6}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xc39}, 0x8) 2018/05/10 01:25:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2}) 2018/05/10 01:25:22 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000140)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000340)={@rand_addr, @empty, @dev}, &(0x7f0000000380)=0xc) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f00000002c0)=""/122, 0x7a}], 0x2, &(0x7f0000000240)=""/59, 0x3b}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)) r4 = getuid() ioprio_get$uid(0x3, r4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000640)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000b80)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000b40)={&(0x7f0000000680)={0x488, 0x33, 0x420, 0x70bd29, 0x25dfdbff, {0xa}, [@nested={0x178, 0x47, [@generic="14281733a8147fe5e8fb0fb3e8fbc35d038cbbd7e2445e63c8f89463339b153cb4caa7d00f1928d3da96b8679da00aaa7ebbb253fa7b358bd9bc6bc51c5c000350655069d58b689693c49441f7471055607d0745780aafeb3a7ae2f995347c38d2163a1c560c16c7c3d349628c8c5f5ea0e06937e8d8277ea1021d20dc62fa65041e792cc1d723528cedd017e86e7ba5a3a8c5871a6b0593330f7affed110cebd48661f8caf147d7ac281b94c2482d267b12fc32812ffc44c2bbbb6d98613b3c34b61214d43ddf85b9cce48b475288bc", @typed={0x14, 0x50, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="df50b4ca71eaa2cae087d96d90e817645bec7db3ee5e3c8cbba4dae2a045f3149d9b50f5e92690cb1b8557006dbe67021db2e5e23bd5b4920c3c3f18d64c0b382d352b0e364f6a884e6af9a789c4298a2fbc94af89e81de4424633c81549c8741a5c951385f844451eb0bba75ff4b4f2e2949ab35e107148a7", @typed={0x14, 0x51, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x71, @pid=r5}, @typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x49, @u32=0x1}, @generic="d1f424de24aeb9fa30023288b027b8e2cbdd493e7e21a27d0ce43186f4ee849cfa469683d39619393551d4824fe893c850f013a01923cec3c62e6813631dedf53b30a8", @nested={0x13c, 0x75, [@generic="908a803acde2e3b3085b3eb822b963278a1082d41098750b72b0009f3d7b312f2cc6c38234f9dede142bdb3d410a6779ef5823072368725fe8046e1d599f1193d27eb827", @generic="977e94977f9413790df50226d3b7a65fba37498c033c73ef544d013905103360aebbc1234f154e7cf4e53c3c164d84070babce5c73905730a3ad8052b18f5d466455e3ad7e60f5b95e301380ef59a70cd8fb06469204132bdd7b1ac8392a3cd1f3422bfeb26779408f5739df4bcbd1ae6c543cd8262623910866361c2535031a783847ab935f13f35daed6de72fa5a7494460087920bb5477044a8230f33f5b9199e88bd5a776634cb6e11f0031488d2e23f5a2aea877079e20c4891471f2dc69140c226adf8ff3a74be8f789247b9b7691401252f00f9668b421ed2cb0137138707a4312f9b813eedeb995f24be702d94f0"]}, @generic="1dc6c4335e7ba0768fdfc93f2d910a1c6a4f2c63c734f4dda1", @generic="61ef7e3a4a749a537a86ea3d381293dd6e25a8c88ff817ca36ee472c19adceb0a4a5e7b41b31d3d4f553fba4186b36edeee6a311069c9370bb84cd5de9bd9371738c321707ae60b206bad7aa798963a18784ee6376475a5fa6916491ae45996707c82442f8862afb37b62d933eae654820b24d4a6ecdc15e721c021b680d9d2543734a3c84c5afa2aa021b49cb08adaacbbfdcc7e35178fa9bdcc9b4626b85901dd5baabc04a51", @generic="dcbd611b8ca5e5db18b7e8ca416e07ea6d4000195ec8c3c9724d66dacb17bdfc0e9a34c5c69b9a9bf613b49cf3ac22c6f269e53a6c655c89f419c264d22f008cb382f382375cfc048c1d061202f5dc371e289a785a044b6f857523ce94", @generic="6fc2bf84b5bd029fa7a1f3ae9b2563fd5afbd5ae1d058e6ec5e544c1284391fa717b26f78ce2dc7fe328be83abc22d195a1e0c8aca1ff15c04fdb1172f66ee73acefc2dc541106"]}, 0x488}, 0x1, 0x0, 0x0, 0x4000884}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000480)=""/238, &(0x7f0000000580)=0xee) timer_create(0x4, &(0x7f0000000bc0)={0x0, 0x2b, 0x4, @tid=r5}, &(0x7f0000000c00)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/10 01:25:22 executing program 3: unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f0000daafa0)={0x20000000, 0x0, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x199801, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/05/10 01:25:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x7, 0x1]) ftruncate(r1, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x80000008000, 0x25c) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x101) ioctl$KDDISABIO(r2, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x0, 0x1, 0xc, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/10 01:25:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) 2018/05/10 01:25:22 executing program 6: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000014300)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002400)='/dev/null\x00', 0x10000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000027c0)=0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x6, 0x7, 0x8000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7fffffff, 0x8, &(0x7f0000002680)=[{&(0x7f0000000300)="4cfbab27c45ad10d11edc45e7d09b3d3f252a63c934e6640b343fdef32fc85504e6155fe7a843fc1ddc4fb84beec921a21631e6b6682ab4e7ffe76d7adee9aa52a2439168a8b3c3a721caff0d2b504569ba8f1ac691310b34495bd89d7f84478032bbeaa66de33e7a276dbd05a3ac5fee640b0dc35535e1b0932ca8f4c410a13ba42679e20174d321ff45ae69220479a258dbbddc4f60f56e3fee70516119d471987c02a66f4a473c37de1cbbcdd91daa6fbe79c4bb8365386cd69c7553d47c4ee9fa03d11f54382879d513bca23c6ba8f4eb85d4b8b0c15", 0xd8, 0x81}, {&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f0000001400)="c0c4d921755d9748327dfa85d1ca798daa5260a20715b1cb1361c7de9145914f9684b9f1e6e21882340719c7fff3e93ccc3d8b38900768ef2a033d4ff3e31a63673847b9904f8d40526aded6370876ab57401cb42b856bf09bb60f41adeef56ffb43595af02d803a04c3b34dd20592e264c985e4879f422310f4bb82fe549c1025176467df5b4768abdc5b6c2bf11ac2cf1c9f1ee10c15a9fef82ffae26c4d3e2d11bf2b960faf3e0e0c97c49d86444d58ff7eaf0c074d4d665e124e5cbf22baa45822d9c2eb23fd01795e45ae45bf25861b6b484fca6935f4b2519afd63afac84dbffad512fd0dca6d7a329eed74bc6ce7866b20dc404340b4d51ecfed5cd22bd0795fbeb2c3d11c66eba6cc1844bdf665687ade938f784b0d46e290eb8d553a24c254e325f67421f43e1055f2cea2911016f0f28cb7033141341595010ddb4e656dc75ba875259e672bd8f3d156d77ae01ffb9edea83371d47d87bbaaf39984789fd6536c816aab9dbc3207dda4e0f552fdd09d9e2ff7205f4deff11d1cefaaaf2b039536384c3426581618eaf74d30b7f9d336ebc9685642f0c914ddd24dee7385308c6aa27ccf086e8e5ac192b04bdb7d7760f034f2cf75f0cb44ced01f745bae9d3604d27faa94020221c548b77dd8586ca88272f533a52eed716614120ce673182e1726075bb847696ba8382b3539b91ef855568777ac27d09da737c9560cf57b53492a4e6f8ed63d4c9cc472a6b7a2c3f8ea91f58003b12d18a1c37278efd7b958a9d7be57637931185d2abe804282f752a9d6df6a12546998c9b940239ad303c188a0ede465d050985a41965cc21483fbcfce75884fdd75527508c2d3b872274168433b5b418cdaa46343de4eaa82c047be893290b80ba55650f29e4930e21c3ecf264337a1ebcdef3fb0e9a37362a4041bb53afc77fb57545a812dc0b52392d82fbfde8ef4305449ac3887b1f04ec7f8e319bc382ffc896d3a28926481611c8a48f3d53efabacdebaded066c1ca9f7073a37138ef65c21e76b964b18f42ed6625cf8fdb3096bf1ac83123113d6d85128ff61b5f6dea7e590207c2afc413c727ff3493768411861a901fc0d494de7f64bc82df0a450b3bc093ec86eb838d54ee2ab2a720d15f81c1164a41be43fa46cb5ff4d36f98c8d19174357f2fc303d580a5fb7913cd454e3470d861637ba05f3e001cbe192c974904de53c6d66d621c336bfa0eaec73e6998d9722ff284c3340cad0e09e38a2342dc631b87df3110f65e64e32ab26dec85198150393ae5031e498f5c257947bc780defd1aff4f114abe4c893153922840ff38ab220c1dd0a0b261806321a30c8bec0f3d45cd0051c6a2347a5db549e461f467021b1de562520ebaba3024248ceabbdb089d87b587104f2d4f867b39d70c751ceeb8c70302c755b23bb55f40a3d270cf7ed0f0a4991764cbdb7c20be655d02b732d0c80669b89d62a4e608bd590c6d2089117058f7db2e0b1e47c894a652d58141f6464710a57dd165a05e273c0369722586a0f25747c273dc0698ef30e5f8c15f6e8d3cb54f35bd50d72f3d64b4e29a7ec6dc132d35594d1a503b706906b13d0257d325199a1abdd8b520eead910f4b41199bef00058bfa929f3801a1d34c7af0e048c07608621fcd1d9ccd8b38612b4155372e8164036d39d3b6cd64dc5fdb108367b163a5368e1b0ec9937f9da364316df5b48ff7f22aa4bbbe733fd7305f531b846783121e50bdbcee7d4589b8555990645ed77e90cde10d77d6004ac9eb8be2410b282b245ae28a72e3353e50cf9e1c798c3695af85620a445371081c2d080682f0e3511057d587a450aaeeca3cdfc54549778642d6668a25036816f81b1d9f7d8cf2eee2583231c6bee0d84a41179d0f3a75e707dada536357832daffc84569a87dab870c1d591fd77972686294d7a6ade6927cf28f6983f7055c66de4867c102a0b2371216b0b048c24150ffff571000bfa588cb5d84ab246d6b9a273ef6cfdcb836cbb8b47c988b49ecaea8fd2f3dc78fdde02b1c75e5a71126e8f6ea1678ce134754405392b767032051a35078dfa3dd326dbf63ef5eb4d8a192b4a87309631e7d0b2d30b42e460a75d9d6217c10e9576f9085c9368e3cd459721dd58ed4ec480bc1786903891e39d9119b7068b315255d677ad9c361cab3424670be1aa2a4a3ce9072fe893bd40ef6d175962c516d4b785859ab59ad198c2af55cc57edaab7ab7640fd169aaea1ee13f1f0a8a555049d320c31dead6badcb55e52909ee9011f1db99439039941729f3fd2ecd850b23af4f844c4e064062d499ddb90a0580d487069a741f0f45987cc2f6f70606d50805392e9f7933afbaef099651e64bc810a16839e2663671ee5a403bd7fa905f551355e09791e0b8c9aa878c49fe602091c8238b6388f69bbf3605090e358d8aba268dc25e65749bdf76f3421c8cdaa303d7fde4b4ab5fe488ee89547c64231f963773db556233449633e3d88e42508174add908c57a30366f05a6c27322801bd0288429416a46f606bfed6c3a4a6e4c94f78c6482bc65c99c38e7989869e75eaa423f03bbdba706fd281fbc6a64e73ca9f6d5e64347941827228af4af6ccc3c82263c4421fa8e60beeca80f8dd2e9a07d3fc19ceebc5180a0dc1c258335836ac6b791510b4dd48d152f4610f5355075fe84bfa759d3e266fb519ed6ad7e5f5ef86ac9ecf0fe3412bdbf64de04868383c7e6e79150c13ff28083295abdeee5763e07b9430445d99df51bfa3cc02e95182a1d8417c6299f685fe030a0c9b4693e99c9975c820bc866e185a3f99f8a45a785dd97bf3d6969f0cff486e3479d9ce6ad6c54b3bd0f6da6bb42910d33d951ee92f2f30f132eeaf7d3612e73bb722ec98f42a09ad023d4a158dd851563dabf7140557c99627cd0c7381bca2263b834ac2fbbd3829388a7a353a564221fc8f029468b05021efec007ae4ab571c43b638cb392ff3289bc2b615dce44585d9cbb80cd3e3dc2d46a8c71fe40066f0619044bf643a76f2924d8fcc4d53318072d5fdda7bfbec1499efb256c72369f83ca4c353d841a4a5cf4a58b299aa76b3e9b2906fa6eabb6f38bacd5f0d1b15576b9eb882109e329700e3cedcde67852649c8ef77809a0fcd34dd9e0c7e90928fa4529b8b77991c055cc69f23ce9cde9aadf353db5a0540b6b815150e3b48c9aff965f4daccf0c3738710914efd98ad8c98355bd9815a64719f3714bf10b7e68f7c438b701e8d38a9103e7a4a26aed68721ba2c091b2de1413c6bf93e75dd6834ae1656997de17dafed708b03e3b5de6af4e6b48741d90882df36d2081ecf9d09632d88660ca566a644243564b922343c424bce82a9cabc4acb9e29a670480b78aeda88bb951678f3d2b609321ebbc30a97465994382b82a2b9eee6535ac6ddb81ee8c0a1fd6c36a9ce0a5e85d8c3e90f46b06e62c137a5d91f10cccadb49f56c7fad7ab2d26a2ddb181fc6bc2a8e14f38606a58b7e296d1d5c18eddb9da0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0x1000, 0x101}, {&(0x7f0000002400), 0x0, 0x5}, {&(0x7f0000002440)="f1a2e882bb9f81c616d10e37f4a79836c660fbef92baa2be8ba4741dfec4c667165b7491d0a02e051fd9436652d937c2eb0623ba1452d6476c49a244304c4743cc26004b31e062471bd62a82a0fb41cb63c55b6a02c15ac199fd035bde393f3db034365e84a2feaf8e66dd982ecd57a9f0a8f5e1c94ca751b5136fb34b4e1b01a773712e73bbbc9b411413467160350a832f7c4c211e0e490e37a57e4df0f2047532d80b2c9245dca0f24aa394e972148d6a0880b587514170c42851161c3c66aefe85fa521dfc06", 0xc8, 0x9f}, {&(0x7f0000002540)="e42a0ad2fd0cbcb8778e58556c2437e9955f1bcf618e797f25d56d7fe889b5492a14d58c157bfb7ad3850ffb969bb1b18fd784b9f1", 0x35, 0x9}, {&(0x7f0000002880)="e534965085b51a9009445e86ebb3757e97bc5946bffac44b1c42687765e21e559dd3ff3a0b107a47a06290b86aa1a1745d926d0e892a016f2438272424cec60b263be907e379e50ca689ff8fed90ce9c1fd867004df767ab08e4264547e2c0f28428f0c63f6a02393655", 0x6a, 0x20}, {&(0x7f0000002600)="b7555a0f12fe9cf9618d8d9b2afb9c9524b832a0e842919bf8913d639132d99a9bdbda1fc59680a8fa3bf78ff0cfa21ab6fefa24ea4130802398fe4e6754b28f26be737406fe5d96d6ca9bcec15f041aa932504274b2724998f8cf3d5e29526b508aca98899055cb574d377884", 0x6d, 0x4}], 0x8, &(0x7f0000002900)={[{@session={'session', 0x3d, [0x30, 0x33, 0x36, 0x3f]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-1'}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "0ac6a5be"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x30, 0x37, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maciceland'}, 0x2c}, {@type={'type', 0x3d, "eed0a9fa"}, 0x2c}]}) 2018/05/10 01:25:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/10 01:25:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000042c0)) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000140)=@generic, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/244}, {&(0x7f00000000c0)=""/15}, {&(0x7f0000000300)=""/70}], 0x0, &(0x7f00000003c0)=""/55}}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000001780)=[{&(0x7f0000000480)=""/71}, {&(0x7f0000000500)=""/142}, {&(0x7f00000005c0)=""/55}, {&(0x7f0000004780)=""/188}, {&(0x7f00000006c0)=""/4096}, {&(0x7f00000016c0)=""/145}], 0x0, &(0x7f0000001800)=""/163, 0x0, 0x2}}, {{&(0x7f00000018c0)=@ax25, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001940)=""/90}, {&(0x7f00000019c0)=""/146}, {&(0x7f0000001a80)=""/157}, {&(0x7f0000001b40)=""/104}, {&(0x7f0000001bc0)=""/4096}, {&(0x7f0000002bc0)=""/23}], 0x0, &(0x7f0000002c80)=""/22}, 0x1}, {{&(0x7f0000002cc0)=@nfc, 0x0, &(0x7f0000003000)=[{&(0x7f0000002d40)=""/200}, {&(0x7f0000002e40)=""/211}, {&(0x7f0000002f40)=""/147}], 0x0, &(0x7f0000003040)=""/4096}, 0xc983}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004040)=""/241}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/68}, {&(0x7f0000004200)=""/88}, {&(0x7f0000004280)=""/31}, {&(0x7f0000004840)=""/51}], 0x0, &(0x7f0000004380)=""/61}, 0x401}, {{&(0x7f00000043c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x0, &(0x7f0000004580)=[{&(0x7f0000004440)=""/205}, {&(0x7f0000004540)=""/60}], 0x0, &(0x7f00000045c0)=""/57}, 0xc}], 0xf4, 0x2, &(0x7f00000001c0)={0x77359400}) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x5, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') 2018/05/10 01:25:22 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x100000000, 0x4) 2018/05/10 01:25:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x26302, 0xfffffffffffbfffe) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/208, &(0x7f0000000400)=0xd0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000440)={0x85, 0x80000000, 0xd8, 0x7ff, 0xffffffff, 0xfffffffffffffe18}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000500)={0x9, 0xffffffff, 0x5, 'queue1\x00', 0x3}) fallocate(r1, 0x0, 0x5, 0x6) ftruncate(r1, 0x1) socketpair(0x8, 0x4, 0xfaf, &(0x7f00000004c0)) 2018/05/10 01:25:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x1b072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x7, &(0x7f0000004000/0x2000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x9, 0x6, 0x2, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100626bd7000fddbdf250f00000008000400f8ffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x20008051}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/05/10 01:25:22 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/10 01:25:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) 2018/05/10 01:25:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001580)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x1ff, 0x1, "2f84aa8856d2b8b7883a5b312c91752ce35792bec0af3487aba24a5b5011e372fdebbfffe73d02d5465c3b87912af715342a3d319940a763cb752f28fea778"}, 0x60, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="efb6a69c4db811380445a1357c372402964e69882879bf2be420a2f5299862f4c74db3dbf01edfa9d24523b9b2df6073485287850bfe2ea4e939dfd8a5c9a823313d01d183c238977edef06fd89497ca9070b25c701f92b92fc542df19f0e2e41a3749b1d59e20112762869baa9bc393663d024c3271c9ccbf2647bc5edc468fd963823d12d80e2e0209b3ee8f681f46e78096be86a699659c2b6f1052c680bc3259866ba5c4ebacec468e8594bf448e8290894c9d727442e8e293cfdff9130ae1f12330ceb51e3c0bb823016cd4bb80eaf1c304b862152db289cb3c", 0xdc}, {&(0x7f00000003c0)="2fe3744ade5db793c1ac4577bcbe8e26e99db0c4f7aae4ae727fcf4a619299113e0908dc5aea6c9b152aec304b609095e5bbe1d178b5daa977242aaa46d1b927bf7ad54f06f1c384aaebbc594c854cbb5623a3fbd45e7e3a7a30bbb6b820a471df47b04a28cee14685bfcfe04f1302e3fa4263d9a1cc47b2eb", 0x79}, {&(0x7f0000000440)="f7dd18aeb6c9c5e2346a43fec634820333956808b6cd5c86d40c9c32f3c94f9fa15a47811cc436b645133af8bd7e9167c77e3873cb5b5a5241f75a594e5fc99482bde6b8ef5d2ac8319a4371d5ce28483df82a089bc6834eaabdd9a44b833c22f348b0e15cf98c70009fee5d25ab7eae8a1fe5e30db9ac6e5141b0921ee06495ecb71c81a07bbc019bf309e841e557721aadc7a95fdab9b63278028f8834da2d7b1881ffbb24e1fc107188cce536134fec2235fe2c107bba9a03595c3e64e8099952714e9d6e92abdbd2d4f66195bbf5a00967421404cf492d1bc853ad4bb94a4e2ec7f8e14649988a71505049b12bb51e3ad742b5514099dcee7b3e6dd5928b13441e444abfeaf80a75ee8559eaef7cdf2c5950d2b960144cbd93bcbef119a2a628bf006bab95a93aaffcbb129d9b94c35a0c27e18f0d893eca1e38266168ca469f24011cef8d9854137b1c92e6dda784f1967b50b9ee9b7a8e0a63048efeed8a1d111aeb7fe1ba975b9277c55caa9ea88ef24ba4ef5fca734cd16026f16ba5f6477dc1299c930ff18e5388a14de26d49da4785a0e6623d97597aaf81a78283e22a008d2a1b0c133d9e1ec77a342120bc00ac40444aa771865c0ffb41281ef6e2bc012e1136f16cddcbd10e7a7a70a12d9abf460a1e58836edf8b360b8f4744c0dd4de071f87919278ad25b155a9131070dbdeee17ff60e8f3555ffc2c9817516b0d4e881bf5a1df3c75a175397c2c2d774d5b42a06a1bb71c04f98fc7d159ac3b0e680104d8faf1b3e801867aaad73ee2c747a568f4e907e982e37354258514ce4ff7e06283f57b10dab65bee630491a59a207fc5e536639205b2d08c924d5849da04d44169c2206be8cd19886923183f326c8e84706b5c7338e854014fc4bf9f00f0f10daa6a4ddad448fdfb75832232ebb491d84efd4074ce8a1e76be1652b309337e2cbaf94d7dbcb4f7eaaefc07b0c339b54ad69b7d01743694ab75715696ce1083ad0baa71175b934a6bfd6a915c89f0ee8bea543ad8e5ef0efde0f5c59491c5fc2c61ff37777c8cd1b630161f28787acbb2bafac922a195b90ef870c49890c7913c27b067f17023b35d6186e974cae01f9fc79f4204d23987c3ca15b1449c27322bdb17c8e45b7b02db772b6a42bf2fb85df96bccae3922e6321f4fca2b52456c1a027d902cee877e960f7768c2426b5d047c21c452d4b193a5072448d399eedc7e6575ddc28a5b418f7460401dded7207a52ae9e09a7b4bc2b129395942f491737df14065c4eea022dca9c0a60617f19e1d63e56ffce66bf048829fd24730d738ab1c43e882697a88c5136656c1abe3f1d1672a23e23fcfde7d987add8d261e1b35680112628e08c6f55600a35bb886f8999a2df4e3d6e0261264ccf09289c8ab7bce97d10117003dd24c5937a0cfbd462504b64df2274a749ee6e38cf215b1c8c73eed4ab0f19490b210440cf5ca50c3ba3402638e13436454ccfb2a997ac038ea6957bff25c9e12ecddcef6d48fcc917b411f5c197bc34075fc3393f10c64f3fef8bd469d3fa788f452fc095fa305d5b7aeb60e58ceab406bd60e26610da8742a64b6e49f449fb1fc1349b863edc9f368a2c91e2bc1a2322e920ab5e85dfdc09654462760b2e3f570251765cebd4b21c20e6fd993fc24e37b2df5a4a6841e1ade7515f21b61a55221919df9744f2d368b12566444b07143ad9b9803f70ef0f98df46ee8afb3d75671ae1c6d03550f6522eb3035a0e8cf1cc3414ff1b36bc8609e3e78db3872b5987f4488fbabdca64c9b50d6e3b9a3fe6b1f37778acad8b289f5b9db921841a6f5645e61f0bf8d695e327e0e048d1a3c4ce8c779b0eefd04217e6245771dc3b9023afde2c3caa8627fdd2d17e51de34b7d2248361812335293b06eb89725e7972642d7eeba1a9ec790a3aa8ae860f9d09710009b8515d8b7c851bd2dce1093048259da6e5ad56206a4ee1f85030738c1db535828927bd61087a4e5300fd5dcef5aa5e43635a8e3e2dd56521e2ab98f1504e96cc7cd8a257eeb489c103ec20ae685daf1ba1acb5c5565dcfbba423e349cf6c4661fd6986216148ee9ee7f0af8c86989b19c75f06915952476d40864fb76897faa085f6295c98c576350f424400babc683e75508a509e6c484ad74c1a463fd1b1e17d02c83145169df39594d332bc47e858d3935aec983f11fdcbed1e720238dde3bef17dda89fc73391719296e131a2e86bd56874f59ebcab56284dfde9cb6707ee754d9254de4d75ff18fc1d201dca7b7fd7e8d079779767bbaabe6f5b350c2663e1d0cc678fce90f43bd9f58982a7540d904f669b71fd5420bce154f7584f540508d4959bf10d46de775fa64aadb9214efc2248688bc8c3424a8b981d6457d87728410dd7e1d51499bc6a61170a57e57626718ffb3599ffab680c6d4b515be9181c2873d17fc992df5a87dee599090e1f82c461557fb658081940ac2af6fb936785d3ee2aace96b9e35ba47f0e6ae9710d71dadb68c9ac63ce4f1482386d9bc288eda26bfe85bd977c8d666f7848fb8178c1f5abaa063c0447d09be77d85f1789844826a856775f078c71a83e92d1a94c3f452643ca8af769315a62b3a572f2d91f4031d594dc34878f9b03966910ef039951f3dfef2e2359b9bbfb89405442054aaf9a5a6f3073f9d4ec6564bf946e16226e3a2a9a0ddd9482551541714a2104fc8e548719d343cb3d7f9b5632553117cfb03715781f252cfc5aaa246df6ef3a612f74db19fa815b673223be5f3b459392c7099d7a8b60fcfab53af8270af36b8bfe28584df3c7cebcfb11f0a42cca43ed7f2e17c09f4e95e79248ba38f131a09a59d4e8f964e767ddf62f07d0db32c90f69b6cb81fe089558c4d04cd95375649afc9c98ff29aa05feefd7cdfe7894d6f3ea308c9be3161bb5fd735cbbebae8fafee366e488a523f4e75d227018afc8c7aee5dbbcdcd4b676c87e732bd3dda09aed50eb29a2ddbeb8d72650d79285a48e2c44a1899188aa94933fe01b18728bf301d664549cf677ca6ede6c008c6e27b3bf8781d4b8e0d31cabc0d88f29ed05e2dff17d9f1ce9e4e27193747e45ab5f66d7184f243c5296c193b6967bd3a44a76462051562ee1e3d291a7bc7efe975c62332a9eb7381b62c1ad78d59cb859e26635e2e986c0b809bd6ef3ebd9f7c1883bbf2999a56a11483b010f3693ff831d218831a2025067dc5f48eddf5735a402ec3e2c160b1bda632f37513945ea8525b0b1d4098a19598c4ffb9dbdaa3bfc99cd62af8d232ffd513126c3a2929e790b0fe66bcb0552dc270a294e20c66ca0a30531143b525a1926c80fba0c92395f18260681909a5386c8022b378cee1544db1265b8c9b4d606abfdcd596ece73550e92309833273738f5380af2a83906a9fb4df8bd707a90913e4866464bf201f4f67c361a0cf95aa969aa373faa05a9cea0fa35343e264e937d0a989ccdcbad633d4379e4618cf774cb8071dd2d277ad3edef85841f4448647d7f825a3bb1c31efbf76bd8c181ce77a8a197f3b4ded3a9bc0959d89c9a5499f03f1ec31b007c18014120f79b36e996d52024b6726bf711000835098933f4a327a209fb24aeb6395a25d38beda5a32180e64163472cfa43ce52214babb230192927a3ab203e5962a559aff8345c5f9ce910f235cdf55f32b7e302d7e7c4fa4c3aa03eb4e1afe976aa48928fa3d1a0d086f62b00270a4565e01eb17349a08adcec544f3ff512256b9e8aec2f38bc5f86669aeb4a395657b0c44d453951f16898f4550f30ce66e3efa4fa315f92091fb49615a588c65491dacc956211d6e9de01202228ba6b7dd35a598e4b206dd103fd4c4430e974604141f169981b6e030592195ec051f8459a06d6efb5f9e8ac4ac03edc4dfe5ac82fead2ab8efdbd7a72a19454626082eebbd98c9c0ac777b974498c71c2833150abdb7ee859601bc789705868e6bb32560031875628866fb815d885b949b67a233612ab8d40723325b105e32e5f26f00f86ecba04451ac27c6a49d6881b8f7527ffe1ae5473499d9e6d97c7ea2028c9cd886c544024a4da482cd6ab738e0e0c2753fc62e864b88abfac040fbe576446019f7b1691e2bafd52fa072cd7e20cea311ecf29012a694258b9a0b78d5e9ddcc7df62c0bab9003ea4cd8fa32d9320072b0796f4d60e7cb1fc12368c95cfb22b0fa3a9f0d326f2bc2a60a6134b69a59870c2be6ccf3704d533e7afeb199d9fb7f7c55fe421f1cb42a53c0aca1451789afeff9554cfad3664894d7908952299e06cbd166718c59be70813dc4bcb941c663cbd6cd3c1c048fdb64ce154151e904edec3e91ef8cccaed034c5500da4603e2bd29ee111cea47caa81c9358180385783d42321a07560204019d69a77b221405c3b942f603ecd1a527166a78f55b269ff1300132cf5c1e70773532c7fca09294c0de88748949bdd8defb4478a57eb2bcc250ae123664525e2de13cfa5111ae9140456dcd37dd9e7d3d7c232ec083123b3393c418d8f96eb591f592c1a9b32c832bfa8755c392a0c528e0f83fd1d284dfe0a1b1df8765a24e52dca93ca7a5f6cc606593b8a246609337074cfa628b5ec7bdec613948ee7fc134ba4e3ad663c6e61fb889ad295b43bcab4e305fd9452fef7eee948f862f4f4f744dd39ebe2df8fe723779bbc92a9c75c51943fe7475ff9a498706eb2ee22e19f1a39925850e83009020b542b7143addf2a555b3d13c3e598cb400ddd716c2f415684b7fa6066e4da82814dd98f5138c76a331ce19eba4f2b1ad35def0db548b196092dc4b788c874bccbee98c3f77d609f79dabaeb7d2f894f265ee9d0fa965feb7810dc26be8d5f2e4fc2b62b8a7781f33c45b497811be182cff620252900ad77742bb4a5ff83a3b2532289c1296fd2339bd7cf1d28cfa0b885ed77a787cf8f1ff8c7bbddfeeac23ed04aa443fe061fa66ec67940bec085beb7c259b6d43b39d4e3424ec6f658fe68d156263b220d87ad561cb9974309ec5727934562989e88a3ae15df2f95c4af705d37a9e02d13b61baca696e6048f8a22c285cd2cbe6c6d66b2c9f581a1e705cf7f3d62233c761f1919eb2c314c68ac5f004e7347256d00a0d7f7a0559c73d491208d07b0d7b5c318e70e0a23ff6cb0ace9f2da334ec1ba042fefd622651e1a01e7107af49c91ad80ab4b7fadbc76b5b24eba7b6572c8b225f0867e1b29a8022831382d8e4da5182820f990157e4261824ff038174bcb91588eb4f8d5d8dd5675b13034ee3f7b71141e0380670fff96a3c580174aa931e226601ba2d84674dd8940ce81128514be4467831ea708cb0fcd1ff4b1e969e1e4327513d8942ad3c4dc9a8b3f339da813fc06d04a7fe9aa923aa95ee5bc267c2ce1da71b8ec5f75c994cc84cd706feb2d9826ab32077d94cfcb8e56ad0304124180af7621f552cb95e35d4daa3435f2dce23558f1ab6e1dc5cbe214cb4a1f4fc1c4fdc75169a0ad6335f9d3e32783ef21e4a6d48cf2539461bdd919f0fba4cff9a052d2f1e9b3e68f2847a58584faaa124e441637361b09b78b709afe9dd53cabe612049c68dec579c007792bbf1252f208802e9a4200c17442360ea999bd8ffc9ce01a59f7f958c5e3d0297f8a4f1335c4756f53b22403f82ad2a13eea36f1127b42e3bb092f83bc61925e440ec809d05c001a061f08d0c304e8299f7ca8e5ff375443a9dd3568f95f90d6203b61ebd4217829ab59af0b5694d2bbb069334a1f8827ba764a028d5ce65c33200f2cf9b0c8b9a98fe0bc002e4e82442c", 0x1000}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0xe8}, 0x4000000) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x1c5) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x41, 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000001480)=""/80, &(0x7f0000001500)=0x50) 2018/05/10 01:25:23 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000004c0)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x87, 0x0, 0x8, 0x6, 0x0, 0x8, 0x68}, 0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8192, {{0xa, 0x4e21, 0x64, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socketpair(0x10, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='cpusetwlan0selinuxbdevselflo%{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='bdevvboxnet1\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='bdev]md5sum$\'md5sum(\x00', &(0x7f0000000300)='security.user.\x00', &(0x7f0000000340)='\'keyring\x00', &(0x7f0000000380)='selfvboxnet0posix_acl_access,proc!\x00', &(0x7f00000003c0)='$mime_type\x00', &(0x7f0000000400)='vboxnet0\x00', &(0x7f0000000440)='-+\x00'], 0x1000) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000580)={r5, 0x9}, 0x8) fcntl$setlease(r1, 0x400, 0x0) 2018/05/10 01:25:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000140)=0x7, 0x4) r4 = syz_open_pts(r0, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)) r5 = memfd_create(&(0x7f0000000180)='wlan1\x00', 0x2) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000001c0)=0x4, 0x4) 2018/05/10 01:25:23 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="2600000080ed0010"]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/05/10 01:25:23 executing program 1: r0 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/autofs\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x7, 0x2, 0x3ff}}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/195) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 2018/05/10 01:25:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x6, 0x80000001, 0x5, 0x1, 0x8, 0x9}) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200080, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xe11, 0x7ff, 0x0, 0x80, 0x0, 0x100, 0x80, 0x8, 0x800, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x14ae, 0x4, 0x4, 0x30000000000, 0x3, 0x7, 0x7, 0xea, 0x5, 0x81, 0xffffffffffffffe0, 0xfffffffeffffffff, 0x3, 0x0, 0x7, 0x7, 0xc1, 0x7, 0x7fff, 0xef1, 0x0, 0x4, 0x5, 0x101, 0x0, 0x9e50, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x840, 0xd238, 0x9, 0x7, 0x7, 0x80, 0x28dd56c8}, r4, 0xd, r5, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/05/10 01:25:23 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000556000)) 2018/05/10 01:25:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f00000000c0)=""/17, 0x11}], 0x3) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) 2018/05/10 01:25:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/05/10 01:25:23 executing program 1: setgroups(0x0, &(0x7f0000000600)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x41, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/05/10 01:25:23 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r0 = socket$inet6(0xa, 0x0, 0x401) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x40) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000300)=0x6e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x101, 0x2, 0xb6f}, 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480), &(0x7f0000000080)) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) 2018/05/10 01:25:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'tls\x00'}, &(0x7f00000003c0)=""/162, 0xa2) 2018/05/10 01:25:23 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x5, 0x8, 0x2, 0xcf, 0x7, 0x9}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) getpid() getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000280)=""/193, &(0x7f00000001c0)=0xc1) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x3305, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) 2018/05/10 01:25:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x3ff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fcntl$dupfd(r0, 0x406, r0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/10 01:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) 2018/05/10 01:25:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)="81ffffffffffffff617000", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ppP1$%&\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-bdev\'\x00', r1) rt_sigaction(0x3, &(0x7f0000000140)={0xfffffffffffffe01, {0x80}, 0x8000000}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) read(r0, &(0x7f0000000300)=""/13, 0xd) rt_sigaction(0x1, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) [ 69.082027] Restarting kernel threads ... done. [ 69.117190] Restarting kernel threads ... done. 2018/05/10 01:25:24 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000240)={0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r1}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a14fc8)={&(0x7f00009eeff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7fb7e8654a0fe40a8a25ac8f0b9cb32c8df31a3cb91841", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea056de4c12db5fc756750d100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='ppp1)^@securityppp0\x00', 0x14, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0xe080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000540)={r3, 0x2}) 2018/05/10 01:25:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="66640007666f00913e") r1 = signalfd(r0, &(0x7f0000000080)={0xfffffffffffffff9}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000002740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0), &(0x7f0000002900)=0x0, &(0x7f0000002940)) r5 = getpid() fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002a00)='2/file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)=0x0) r12 = geteuid() getresgid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) r14 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003080)=0x0) stat(&(0x7f00000030c0)='2/file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getresuid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000032c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='2/file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0xc) lstat(&(0x7f0000003540)='2/file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003740)=0xe8) r31 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000037c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000038c0)=0xe8) stat(&(0x7f0000003900)='2/file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004340)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000004440)=0xe8) lstat(&(0x7f0000004480)='2/file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004680)=0xe8) fstat(r0, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004740)={0x0, 0x0}) fstat(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004800)=0x0, &(0x7f0000004840), &(0x7f0000004880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000048c0)=0x0) fstat(r1, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004980)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000004a80)=0xe8) r49 = getgid() sendmmsg$unix(r0, &(0x7f0000004c40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000100)="594b0f20b95c082af4a8df568d19150e22fde24a09bb66784341ff960677f4492b43ea462dd844edde814b65bec16ee448031e5fabfd2858648dbc4016ef85e4b5d87f8b6498db8c27b301d57d9de51080dddc82ae5d6737dd6f96fcc608e57be7853be71e7df3e6fb3842abde394e9fc39a8140e81421192f38217379197fbd59d28b1a5bef3dd51f19c5751feb3a18bfa7d8b5a91f2555a8b693fc5deb92f22c72affda6bcd04b07ace83b4e5390", 0xaf}, {&(0x7f0000000340)="1b824c36dccd475637358045a41deac65ea843b96fa07ce1150a0aa340559bfe66e27fc77d21704e38a10558791cfc2c8b1389d828b5ead2b3eb65ed5be31ef48d9d2c0202b878cd69c94db2ec388923984e698e497ce729356359c569f8c1e7921b63101058986947af9f42fecc10b2abf783277eede88596fac3bc35f377895d4280efebbc4faee07bc77bf2cf6b6fb3041b4fc9789ee05fd32879acdadae2465bcb2a9c6c228868719d32188ac49081659c51193867d689547e39eb0d0e99d40b9c1bd116659edce6e315f0aef23fe7351ed337c19b7abf86c8ffedbea27389568c7aef2c93604f165a9691c47e2fda4ee5f778b8c9424924d56fe5740d207a3924ae7b752ce39890efcc8ee45b9bf16fad9ff3732440f9c3dfa56fcf1dc2938adf90f9b04c7bbe2615f24401ae35cec343fc9323656c760919dbd3f29636665f9e457115ab708a093f51fcbf7d664d53306d213d7457e727fdbf4576d2cfddeb366794015f383c6f4141b3a9d4f90679197e63c14f520a36ea801a045d0756589ae1bede6b4f0dd3fea54dbb50287d9cd925bab614013b9fb64f852161ac91ab508b91e4c9c7b98d54c6995b3326f167152832c660cb67bfffb74726acc173cc6e57b7927ca9d6205bf52e343852841a387560bff4e7ea41a5a484d4f7f55d46e11bfb8f262837009db885d2737af314bb25567b5347622494f77ca2445c0c5dfc425eaf9539d945ebdd54605c925c6158a1a162716525436f291a2ea7f61d3257c1c00da25c616c3df8252d28f04daee6cfcecfcf65413446012c5cc1560e836d6222e8cb1bff7366056dc51f09e564055b15bd1d5759c55792e1091698e99a890d3a6894ab8c676ca2dd303d317820a4a50710e37542471282964fa73adb8540969fd41088f30f8e649d1730e81adf31c397a8b01e3a72c05a896cafddc5aa9fdcde33847ecb8952a2880e45f9fbfb399907780eff2b1253bdbe5b43c54155782680ca30a87a0702fd8357d857b9f6f3ed45a01812a49add90e9a6be9594040a2431b06dd562b1bc9774ef44aaf97896ab939a6f86fc5f794a925fb4bad6be3e58917803bcb80057ac814032c6c2a9af167bc6861f8e577fd6ea63fa309df87d29b807004d4b08585fd70c6d8e2b3b058e835b8762e2296b2bb7c8a1b247da28d5fb62301f7b9bcad8c5ab8c9ba5f47ae51aec2a143fd5e24c797be699420a1281d042a0b5e84891e6773da5070797397d805ea88d6e6c0ddc71faf2d1bb57b19e56538ba29b58395683458476fe1e82d4ba044086910ceb6157344d9748b924a3d842193a2879c3bc1906d3fd31f517c01a528a6ba5c84897195add22e53162ce9b67b04b6e6c5407679254493f5ad4dce8cf1c3ade65881d01e15f2fb053d8b1cbb0ef25e6a3402b4b39ce3b326e2ac4da46b1a975190141b9d59bd5564a04278f5d622813502513a6c686a622ece6711ff2436b7cb7b79ed22d02a692310066a9f7705d3fe94dad0b22b57f4bd66ddde8adeeeb8ef0addc33ce01cad50d57011daa84bf6280e2f1fd2a4394c603ff7e514fa993440f92467a0a0799f8a136d995b025045a2bb237add60d42fb9aacb4e341a7c6f85772ac141f33c2395e59f98a23ba0afaab6532099aeb407fa2267f6d25b9cdd6e25965b3449c93f96b81a5bd862040f9f8115827763d33fb4e153a60f59a7200800ca5c5309ebc97bb035129aefd17d2116a25c7578c56438ad76ade7edcf39281efeb560fcd2fcf80f173b0f857104a6dca253531ca790fe2176f5a7bcf2a98a6fdc997fb1793e6d14b08f75ec47c32c7bc8950fecf96d190e40ba09e5c8e3b670ee46ee98bc7fb9a13663c4f9bbe727fb53af5aa85bb9c861e4607c10a14f81c7a3653c9b8498355fa9e8d5683519c4b8821cb7779fb436cb8ea9c8d30801fdcca7450b1e51952055b90f6540c62939bbc1487add1ca42a8b8b2a01cd0b35bd9019d9aa706ab3a78c464bce48ff2cf50b749b881ae5ffe3fecdc5512859d3466d71cfbaa4c321aa77722e19d453568a1ba1f103fe0418774519b91e89b6015dc448bd30d10803d0ecfe57c01aa82bb916684e26b37a653d03883b0d23c6c83dfeddc20b92848adf4282dbe6a20784ccbd87231db85cb4d5154ac78f07fe91c35cf215983c812333385f0b274b6f8a35b6317cf6af84989fd92655a82c969447a5fd6e42e20b4c8345e7f7250e9cafb906e7577c232cb22cf76fb36598a7a23fa9cb61c54da350f7437e9f6f6e7f0b83847c5702105eab8ae1ad4e43efff86a9d8d41f7674dcf4547944847ffb644d145ef703bd657070639777a833ac089194a398e428a5363fb430e61a910790f9da8860cc04f265282a856ac12aacf1de37c2dea18ba4c846d55400a87d9d1e81e1657d4463e3e13351925c8728a318945fbe8352918d9d9e3be4ee64cb6ecf58bc813f161e14f0b1ae9c3b22723c7a3da2d3e7ba3162d7104accac3a76bdd3618e812f7760bfaa8ead47496537737f75aa5318bb7ce6e7f37cef71132993179e22e8ef69897b6c460486ee5e64ce6b678b00029476e2790048c4ebc1358999c7bafa0272d7084643ea09e3cfe4f447b4cea7cc48444f2024b144326f38e69d4e7ee20d2e7e6cee91727e49265c6207f97b502dfc188b4ebbc04b61133a9bb31bf2726dd3fc6fe1e5f295334e6a48df2abe0295e5ac69e53a119a0b3ca1ef83208ce852f39c746f0ea19891623b425722c17dfd9d67999aaa77c47e30295fc6b696b9ef96292b58ff02540dd98b75af0c4e98ba8862c58911891a91c1d7fecc42501106fe3fae21b819c70ee021d6a47ce8c66ae99688d8a84de4e7f97b71697f49177f6fc51762cb0f1891fd52d09119def050da1c33e145061f7553498aca09815c441cb980ff5f3886a88f9cdf9475527b96204a917f4d2302eeae691cfa248df34e3947e147b603c10ff8f50c41d7b688cc0e156b9325967ce5ca71fc79047245cad9f0a1040539fc0bc177378850ab60f7a55b0f9021d9d1796061bbec4dbfacdd14ab9d13de84e691193fc1200ac1ffd0b0b607ac753bda9c585cf6f88821955a0218d92c0221814d70c54981c2da585a18413fd566522037f0d0ba5ddaa74dd50fbdc635158c1512c22018d6709f6ac9661b061fbd6856d88dc4efb2c36b459c67fdd335ecb900b2c56dd08060e5e8f52fa365edd5e90fe1aff7c2c07f0559927fdc0ba0f33da8b612a66d5f914217c90b148d5e381f0fc10f9a7152728f5c34b4be0d6732d752a69e06522f19c804aee5aa471f3b3426eb73fe6c2841069191b4453b532de95e3560eae34aad0865ad7fac2ef19272bffb76a6c86dc068d5f03ccdbffa306cdfd21d3df16213678af147b0e89470f4bb1f25548ec5ab498ada8110b745a4a8b83fde3edd23675db2314407149d5ca370a7d6a2d998db04c462b7c90c4b967f1faa815c94bbb72ffdedae5138fddd5663e086575297f0a4d776d8853fc157d49b469452d8a3c93ad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0x1000}, {&(0x7f0000001340)="981f4206db0e9fed69020975b0d15cda85840ece04bcc57ff1e761d166815fa6ef0e8ac86b04403351b55ddd1fb2f23b0c1e38bb66cbf4affc5481822c71ecf8ece5b52074d13822b0818b6108555f516c3ec355c501df1ae4021ddd0459388f39a7ff02fd060221a751b289a6917277f82b8fa56e64b5b291e007b6c447e8983d22d80e44affa7caf2717c98d4fb821779abad0155a4b05dbf3ce5eec090eea0e8de93df30716e0a239845398ccaa97ace86d8b35afbc52f4c52bf56b", 0xbd}, 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0x1000}, {&(0x7f0000000240)="3bcee06684ad1b81b0548f9588504a3285de58bad57d752572d23ef1599247708d79e8f95fee2da65cbcdc2a6a956364c81df15b0dd7e6ddb09a4d55163f57339d46e2805db92a205f4b3c0226f9300272e3284defcb26de7087969dd8a13298949842a36bb181f70c67fa45", 0x6c}, {&(0x7f0000002400)="a503a011e4126eacf3f9111c98aa70ae5d90231d6dfb8df148231ffd62e5d292448360fcd27d17514a03dd3428889be89f7093fb28cfbd35e92cb365ebd3cd099a9ecced24ccde69555ceaeafcf8b869e1e91ed3749ce8119ed74d6b6a516360926d8957e2721d3f15ca96497cb594f1ba02800666de97ce3a3ea06cc432787fa9b7db9c4b57461cd8ee08812cff151f54c5b6a8187cae502fb161f72f933f4b58ffa6bdc9cd1fc19a00671c679e0fa89e0848c029e4bd02cabaf8d82153398c150723772890d92dcd65e3c99dfef6eaa65120f1cf57971d7b93b6943ddc7e6d0dd0074f1d3066c7de27e161e9cbd9f5", 0xf0}, {&(0x7f0000002500)="0b1f691aaf51bc7d8b6aff35975109f7c96e4a7f5bd2a704680e2ad3d785aa0d8a798a608bd13bb1ac1ede4000169ce015b5e4f4731987a892486437879c9a6865e392393594968fd7fa727305af489fa905b9b54a4cec90f3d5858781497a8d0c2325904eecf3d9ec0cb5e3d41067651e291158a288984112db439fe6cc28c4c6d871162d4b15", 0x87}, {&(0x7f00000025c0)="5710666d99df3d999f128428a23af455e1e4e0f81bb321807837b07d5ab6e550941f70501137756f87c19073bc0c357f212d786a658700c0456bf7b3c94a8483a60920ea64b54a7ecb92d3cac7a92269d76b076e79b55b10e7880e7628145f7f8ccdc5eab0241ca47a72afecf4fe19578ea8b7f19cd9499fe7b5a2dd81488f7c70f6711c23285d6563d93e9824762e4fca5c58c8dfc29671b168a96d897903c1453995683ae9722a7bd5973872afec4cf974f480584a3926f83642ae9d3ae7f3ce4b8a30b89f0d4c8d3182055c7306166d974a143748dc38eca92567cb43f9f8ee1bb277274c1b9ef035933d42e505f584", 0xf1}], 0x8, &(0x7f0000002cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000068002000000000000000011200000200cbcb", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000043048600000100000002", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x20000001}, {&(0x7f0000002e00)=@file={0x1, '2/file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002e80)="dee6e50e994241d73bee5ccc5f43307f0f8c0a64fad36db4b30565808ad6f3628d29528843289d098cc51b48dc9a2480083faa2cb5a8e0d3c2d9fe7116a32f9c1e2f114b826b04f70ed0ac0823c2f2372134d7942851c16478f49223d3c5b73c2e11b640677f98b7d2923e00a3ac48b1cd92b56c53d28b1eff0725edc98ce55b97acb278f378b91ca7a2c2c4dfc836fc641fc5a2333493020eaba3ac853060e7409719805a3cc5333b54a635e4895a5e01c099e9c9b9e6d44ceb8539de66c936f2e200d5626ad2ccddf85a2b730e02ff3939b1092f0cbd29e03467b1001cdcf31cb3e562", 0xe4}, {&(0x7f0000002f80)="6bdc0c5125813fff8c4d8a4a5bc57261689eaefc0557b405fa6bcf04aa3cb062125deb84484673778c0f9a39f6cd96a7b96aeb9a6ee99a242de0a42c3084d6a9bf61b3cd5cf42841c78f3bd7c8", 0x4d}, {&(0x7f0000003000)="e6051f521c428c3f4eb648a966a50d06f4400549f128c9ce6e6b0e5eb5a0c3b32cd88d701192f141b82a2d20945f536abf89331464418b98c8450f866738", 0x3e}], 0x3, &(0x7f00000039c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x118}, {&(0x7f0000003b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003b80)="2bbcde32ee134a7ea102c7269b456870741a", 0x12}, {&(0x7f0000003bc0)="569c35a3e4b8f898e664534af543c33906f503137ccddef13571383ab92af95926d7743d397ae5cb628c2ad338d8f07cd614b3bb", 0x34}, {&(0x7f0000003c00)="0363a66faee640fa0794ea7ea8", 0xd}, {&(0x7f0000003c40)="90773435b5b0bf4cb5c0670a260fee560da8be73d1c962922014e607992ceaca7a3775ed19e6f0a33f0b81243db059431df336c83fab881763f7d404ca712166482d0c2cfee64d83f3de0f3bfe4fcb885d8f326217225db37e5c7c8ae148363c832d89e39fbf35a607f257054b652ad2169ad6984f2eda4aba846bb763d0e41cb7c8a96c7c880a82d3dab7f9b9a7e20fbd618784525637ddf234615fca8fb33be8bb7c36526f251f3ce17839e8d3b52b2e951fe3a35dcf5c8781509357b1f87aa6", 0xc1}, {&(0x7f0000003d40)="2b95b037741e56349668fa20282cfe6c0f7273ee84ec105ae1bf60efaeeab678156252dc66eaafcf03e539270b966e0d0c2a1b66aa01122e62dc3405d73d9942b15db8574ce5080d882b83f18be95946a3a1c40e74ed787393e2b47f00e8ffea779efeeaf6f2737ea591cc404f0b06d03e32296d58dbee832b5274a2", 0x7c}, {&(0x7f0000003dc0)="2a3e64a53ffb63f6a595aadcb2032785dbb220cd1c89c2689100271a83af6c230e6fc4a3756add71343443fcb73049ddab9034a6304701c0ab98508cfc441d663291d053d4dc65cbecc4bed9c2f4235f56e2332253c9709e961ee91e9e42ae625841ad7de60ff0264882a7865a70343f9cf9532b615e981b0567aa2966431b1d3d8aefbc2c7d6afe86ff4c2b88e38845ac0cce4334823cc8ad3d0f9c7f5d553ca24fc40d17b519b53e1dc0b3c7e1f82a052cf51fcda95b58d72cc6adc0413aeb7a851d513c47228834", 0xc9}, {&(0x7f0000003ec0)="ac5bd5089e6434871acd2c72d0195eaabece67a984823faaf7ecb95238277f6996f6314ddeda345cafd8b815f04c99561ace05ba34d7695c680562454958c598de0d", 0x42}, {&(0x7f0000003f40)}], 0x8, &(0x7f0000004000), 0x0, 0x40005}, {&(0x7f0000004040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004300)=[{&(0x7f00000040c0)="3e82cf9b273708d9bd14e281418e05088af2583ccd6fe781ab815398a91b97d4870d42cfd600e63f62119dfad07bdceb3f5ca0f18e30fb283d506b82e11a70d6bc4fadd11c39e9279f3e94ba58cfdb9a8d4da2d363efbc97f362c98098136107658b730bb210543959", 0x69}, {&(0x7f0000004140)="d6da1e967637ef6a3d621d10a59b51ee1889564db656167fa7f7b67e8e1bb7c327a11b44f5a74e169de84f6703c9b3a63b7e6445ece63cd111149a63ec70cf0a5e287a2099cea4d8c758f3a5d67c611a8fca3852414ac805b0c7a4def793a8f091b21ee670a66392083fc985a51c0357f096af8b3ea2c5bf4f7f8f41da9c2942e39378cfaf635878baa1cce4e4ad4859df2e666bd865ff7813bb9843015dece55db32cdf0156b7f6637edcb708c2bcff59204078fbfafe70fdcd9ab0378db25291cad388f0b075906d224aa3f9098d5001a0107740e1e5f24acd413322ad18038c50fda3323e4e50d5eca0e9564aadad595ece3a", 0xf4}, {&(0x7f0000004240)="c181e5d01a2006749ff2fe26", 0xc}, {&(0x7f0000004280)="63c81123c397af54729f8c47c429affbfb4224b3291725113404f133223adc20be54ec3569c596f82cf073f871a4882a351bf0d1be2442c09c4266acfa67dfc2dd08eba37b3a7bdd7e0aae5afa1a54f88a9754a325f3e1d72e1b28", 0x5b}], 0x4, &(0x7f0000004ac0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x148, 0xc005}], 0x4, 0x10) fchdir(r0) fcntl$notify(r0, 0x402, 0x8) stat(&(0x7f0000000200)='2/file0\x00', &(0x7f00000002c0)) 2018/05/10 01:25:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0xffffffffffff7fff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x1, 0x3, 0x5, r2}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x1, r3) 2018/05/10 01:25:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x101000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x14180, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff8012, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x2, 0x5, 0x7f, 0x6, 0x80000001, 0x257, 0x8, 0x10001, 0x401, 0x4e6d, 0x6, 0xffffffffffffff83, 0x4, 0x2, 0x8000]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r3, 0x7fff}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) dup3(r4, r5, 0x80000) 2018/05/10 01:25:24 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200a40, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x101) r3 = socket$inet_udp(0x2, 0x2, 0x0) flock(r1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00'}, 0x18) 2018/05/10 01:25:24 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x5, 0x8, 0x2, 0xcf, 0x7, 0x9}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) getpid() getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000280)=""/193, &(0x7f00000001c0)=0xc1) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x3305, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) 2018/05/10 01:25:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x4, 0xcc, 0x400000, 0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/10 01:25:24 executing program 5: syslog(0x2, &(0x7f0000000140)=""/213, 0xffffffffffffff33) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1fd4"], &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000300)=""/186) 2018/05/10 01:25:24 executing program 5: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f000005b000)=0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) r3 = dup2(r0, r1) recvmmsg(r0, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000007c40), 0x0, &(0x7f0000007c80)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000008ec0)) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/10 01:25:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x68) r3 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='%[[GPL\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/40, 0x28) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000003c0)={0x1, 0x3, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668", 0x9, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x101000, 0x23) ftruncate(r5, 0x7fff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000300)=0x7) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000340)) [ 69.983606] IPVS: Creating netns size=2536 id=12 2018/05/10 01:25:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/05/10 01:25:24 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) userfaultfd(0x80000) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) 2018/05/10 01:25:24 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f00000000c0)=@ethtool_ts_info={0x41, 0xf73b, 0x7, 0x0, [0x0, 0xe2e3, 0x1fc], 0xfffffffffffff000, [0x8, 0x1000, 0x2]}}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) [ 70.019842] Restarting kernel threads ... done. [ 70.053904] Process accounting resumed 2018/05/10 01:25:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x8001, 0x4e24, 0x81, 0xa, 0x80, 0x80, 0xa9, 0x0, r1}, {0x4, 0xfffffffffffffffb, 0x10000, 0x6370, 0x5, 0x483, 0x10000, 0x1}, {0xe9ae, 0x5, 0x400}, 0x30000000000000, 0x6e6bb9, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x7f}, 0xa, @in6, 0x3502, 0x1, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0x800}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @empty, @broadcast=0xffffffff]}, 0x20) close(r0) 2018/05/10 01:25:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10}, 0x6, &(0x7f0000000240)={&(0x7f0000001bc0)=@migrate={0xd8, 0x21, 0x925, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}]}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}}}]}, 0xd8}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000280)='nfs4\x00', &(0x7f00000002c0)='./file0\x00', 0x7d5, 0x4, &(0x7f0000000880)=[{&(0x7f0000000300)="4cf412f3750b47f69dd94a0579664ae4682124185ba37a294b5525bb732a", 0x1e}, {&(0x7f0000000340)="68af63ce32e9ba25d72814b02251558bf98ef821c1f6ee0358882f206cce8fa55d6d26058a267406e35dc7d84053400678b5142949f60f4169aa6e9b2b2226d3250ed66b73b32295ce641b64cf50d0b858cad65643bdb1eb588c00e3c79f729bfe29bb90a7373710abb21f205cd7e8f3fcf36f72686892c57a1b0305c40de9e6d606b300c8369f4fd6872840c960ab1c19471753cb96d80b6e19044647b814dedf6e3d56ba313409215f5bbc848d793a3ce7d744ef0a069a712d4cdc5b8b6f8680eba14c0e5c1399de60e270acc66e95a2b4d3c3", 0xd4, 0x638f}, {&(0x7f0000000740)="250c1e802b23c872e2ede404a1e8742d66ebd89d3c503f520d98797b20c80a8d5789901981ee3a4a659e07a2f431118f11e1ecf33d879ae03457e1f3ae18bc17eada1c4522fcd64044f4f4c1f9b5dee6724da03635902c11636114a08c5feb93b0a35037ebbeab8da8acd89aff1723b138e42ce73256f9e850bd6af0808bb80686e3eccca7b99739c10cefcecd7a3ae2972d9487de8225a31db9e41f5ead689dbfb99f231a6b67cf661d386e9ac46c4b5719497decf2f004da3d8676d37b334bc9cf29e05f0125b5", 0xc8, 0x1}, {&(0x7f0000000840)="7ef36f8013facfa1b282073965c55168bfc2bfde7e9ea6be9b7e140b8033", 0x1e, 0x1}], 0x20, &(0x7f0000000900)='\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[@ANYBLOB="bc0100001d0002002bbd7000ffdbdf2513000000a801020064001700d7abf28c05084618de8c1f7b382f7904a2944fcee74e52f10a0d0e682cb03a8c3f8e05e10154c47bc3ade413ad0d542e2baa2b54388a64b32d7cd460df0afedbf46495c4f8c590e4680221fa1ad96c20fba7ab62bf4cdbde72c48d74320000001400830000000000000000000000ffffe000000208009100", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64, @ANYRES32=r0], @ANYRES64=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="6d20f6476555f2463038d55aac931569c7efab6e4a079f29718c96", @ANYPTR], @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0], @ANYBLOB="48d5adc27c6bcae5b5ca8e2b1000823b3670161e437dd5feec4a378c9beb647bce144532925627d63c52420e7d80e6bbb830816b2bd9981d9779194a0f89f85eae74cb4552bc9ececcf1e0371b7e7d6f193bd10c6bde61c7e6d754c6904827ee4b175be27a6889705a8d9a8853d2a571e757912ac533fdba8830a3d25455b726f2e99650ca273853f76392f459a178c293ff14d5e4a16c3370357606c5eff540e3937753f84ceb9a70178a8e24cbad4b9dbb1b86030cf49884914b9304b47f4e05f0697085bd79a3befad8c76a27874abf04002a000800440000000000000000000000", @ANYRES32=r3, @ANYBLOB="123473dce240f6035a03764079571af8baf989b5c695fce581d374ab8e4840e7d1ac2727fcf467fd8a73f37fc066864a2f63a7e53e08002200e0000001"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 70.078407] device lo entered promiscuous mode 2018/05/10 01:25:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x64, "4a6f623318e5e64e32a7f7ba8e2b79350f2cf3ac21b74f0c21e47f3b07f95992ef2a9a8dd46bfe5579682d9f74c727356dd6857af5c4398a9b668fdf5d81a84ffc125f0f00e756f358a8932e08710c9bd845c4a73f78afe140d5095aabe19711fde27c09"}, &(0x7f0000000180)=0x6c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) write$fuse(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="50000000004000000000000000000700000000000800000000000076f00000000000e0ff07000071e0a8c4ee"], 0x2a) read(r0, &(0x7f0000000200)=""/154, 0x3e) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x4, 0x6, 0x2}) ioctl$TIOCSTI(r3, 0x5412, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0xffffffffffffff00) 2018/05/10 01:25:24 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000240)={0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r1}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a14fc8)={&(0x7f00009eeff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7fb7e8654a0fe40a8a25ac8f0b9cb32c8df31a3cb91841", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea056de4c12db5fc756750d100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='ppp1)^@securityppp0\x00', 0x14, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0xe080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000540)={r3, 0x2}) 2018/05/10 01:25:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 70.116946] IPVS: You probably need to specify IP address on multicast interface. [ 70.147653] Process accounting resumed 2018/05/10 01:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket$inet(0x10, 0x2, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000002c0)={r6, &(0x7f0000000200)=""/18}) connect(r5, &(0x7f0000003ff6)=@llc={0x1a, 0x0, 0x0, 0x1815, 0x20, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x81, 0x0) r7 = add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="21857821d94c31c1cc082332a7b0759c17de389db616277888bd522570b06e2303fbb83f43a89bfda0a09ce493a31e27ef8b02337a15e8a557291c254543f0647db5ca4b2dc2", 0x46, 0xffffffffffffffff) request_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='(\x00', r7) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/62) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/05/10 01:25:24 executing program 6: syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x7, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="b16555b0f5f772279be16ea3461c073f7fda707ece26d2f59e7418506a1d4c240a216a060125a99f577acaabba599047978986454cd8d92e6999c52877e92cd4c0726b600e05254e26ec3ac415574763bc105d7005eab387bdbbfe5fb003a6497b5dfb2bc09b741bdb3190a071108532a06aeb98d008288b4aedca53f00b4be5b678a3bbc7ba194c89bba7", 0x8b, 0xf06}, {&(0x7f00000000c0)="797daf0eb0f7fd4755c45a643c827a16c51b491b808b2c640c99f42ec3e98392a472944dd36a2800bd1e780be7ada9e209a85693da5a6c4220f74781f4565f445eae769b7332c7181e9a3ac6b4fff27018e4afa69169e9b0f437bed24bcb04ceb2d4ca2947e1e76af11147684b2f52dabde85441cad0cded7f594330f849920f09e2b8fd8aaba77333d731d7f81a4be107331cd54de682cb1fecf4d454a52c1f58e1c8e05001577a5e6f7286f5804bd4d42a78a69df59e40b25110f91cfa1142cf576225c7", 0xc5, 0x9}, {&(0x7f00000001c0)="5a04d1b937d75095b4c13cdfcafba03a51cfa668e4467be9c8dbccf21aed4782737a191f442500570ad4227c520f67053155201e712311ad704ff0b5d8ed5a37c2696964c216e2ddd752f7a00f8cb70587a0d0139d13fa9a337de8a0a5c3052a541fe626f4be748160ce7251be60386329bfd9cdaa40f7ed59295a71abf02a5b07ecf98a320a72d9b5a40c317edfb2b36a5d314ab92822a56ccad9569857ae62e89b039d8e07d32100e86178ef0531c99a2de817abd193870ef3f0a8eaf556230cd0840aec5edd99f598b3de3b70651d76968dc17bcaa4bb0426719887", 0xdd, 0x2}, {&(0x7f00000002c0)="fce5a17d5dd7382ea1", 0x9, 0x45438a4c}, {&(0x7f0000001380)="7390f9a6a2b1e3b58b97ffdcc25f72aa063a427efe0736f7247152765c35754f885eaa463429da8d49e748c5447239ac690aef1a4043a677ad737e8e1afc015e6c1dfe2ec1a39a4bf33c3b3cc5a4c1802c774860d35d89b5cb3035bef4d2c6da69acca6a9a9250575012330081e59bfbd439871575650d8811b64938cbbe0b7ff7fce6ffcc4d99c641caab1d19a2639495655a437614d1c1cf8bee3b55cfc9be03afb9808aaca25387433916f0edd7480fd5713e26f7", 0xb6, 0x6}, {&(0x7f0000001440)="26d11f9641019b20f46b1062360e7d3db147d7cb2154272661695f32c8e23cd7186330c8689ad5790d275fccfcd5ab2bd17689feda5f7a4b4c6e10228cbf7f11088838d8aeb96ca7a4b81f9993ce9cffbc119e4a735ce53b71727ed034e5da30d40cf181b3e9f24009a9aeaa2bfba2296f77805657bc7a7f931baba5ad36dc1c19ea9e59054bd2d06b429a21d51de604839b48d6329796a4ccb642dafd444d3558bfb5035083da6e28283bdeff010d8fc3c58cfeb2ba427e2bd6711b53f04d84d0284d80424f2250f1425728765839bcb2e4de50a4f754f1d4efcaec", 0xdc, 0x6}], 0x1040000, &(0x7f00000016c0)=ANY=[@ANYBLOB="bccfc26e72a7fc8a15820c18418050bcda0b23f33e43c412ed62d3db748a1d1959deacae89168903c04226fc05e61625c4a9793a2268ad0b25c7e081da6c"]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001640), &(0x7f0000001680)=0x4) [ 70.182047] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 70.220228] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 70.354486] Process accounting resumed [ 70.358812] IPVS: stopping master sync thread 7899 ... 2018/05/10 01:25:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000040)=[@increfs={0x40046304}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c4000000000806932623d47efc391fd7d4863f7bb618a8b7ff0a9030977f1349e8512ce1f65c74d26b76ed7f4205a9fd9f284846edf5a56a3e5d6dd694b7ab6b9008b19d571393e48513171cbec979d9501a3ea19ad84d04f1205d5db092f58478a0297c35887dfe4507deb211eede4bad92ea87f7a08ec77f3557bcaf980e2d8"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/10 01:25:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) readlinkat(r0, &(0x7f0000001300)='\x00', &(0x7f00000014c0)=""/148, 0x94) 2018/05/10 01:25:25 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='gid_map\x00') writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240), 0xffffffffffffffb0}], 0x1) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x400000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x2, 0x3, 0x800}) 2018/05/10 01:25:25 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000140)) 2018/05/10 01:25:25 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x3) write(r1, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020063000000000000e1000c0800020000000005", 0x24) 2018/05/10 01:25:25 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = getpgid(0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x632, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r3, r4) 2018/05/10 01:25:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00)\b\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x8000) 2018/05/10 01:25:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x501980, 0x0) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pipe2(&(0x7f00000001c0), 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000308) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @dev}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/10 01:25:25 executing program 5: perf_event_open(&(0x7f000012bf88)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb8e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x100000000000001, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x0, 0x6}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x17}, {&(0x7f0000001780)=""/254, 0x454}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x60, &(0x7f0000001b80)=""/4096, 0xfd96}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/10 01:25:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = dup2(r0, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/05/10 01:25:25 executing program 2: pipe(&(0x7f0000001640)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x1, 0x4) flock(r0, 0x6) flock(r0, 0x6) 2018/05/10 01:25:25 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockname$netlink(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) finit_module(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x2) 2018/05/10 01:25:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) [ 70.917117] binder: 7939:7942 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 70.965038] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 01:25:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) acct(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/131, 0x83) 2018/05/10 01:25:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) wait4(0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/10 01:25:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000a94000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffe1d}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0xffffffce}], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x800, 0x4, 0x3b7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x206}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/05/10 01:25:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000080), &(0x7f0000000380)=0x4) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x3a) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x3, &(0x7f00000016c0)=[{&(0x7f0000000300)="7bf8133c5e613896458fffe33d01f3f52e93c8ace2f6ef7742d72bb72779a59d88f3e8e23bc3ef7c09216aae9f15eb852c2b1a33", 0x34}, {&(0x7f0000000480)="d30cef58afcce08687acb6fc4f8fd97ef322570094d57481a6af6156d8be45964ea4aee4acf0da16d387b12ccd0a62359a6b978c058ee17b176056cc31c6b1ac9a1d77b6afe9bfa86a6cf9d8ac5176723a888ddaec2a1e64407cbfd27e89b9fc4ff0c68c641822b2ae857f7027f90d3d0155e38f7d2a211cb8c4d47329dd9c2bf4e6a5987b78bcf53f33420555c6a7b25c467c5781cb4c23015e86eff05dbdf71b4570a047b93f9795f671839121ebd0ed64b66f729634e65beaf4827582b9c9771b37c3836ece3b", 0xc8, 0x3}, {&(0x7f0000000600)="d5f8af1871478130fc3eb7902f6437b2f66eec72ae713d621d0e73693b5269dc5de6f2e4dd281f90c2a7db7ab405fd27c6a05590e2b817450782e2cec71188f6ac90bf3d451163f015a0ba37b7eb24a5e5ce1cc37b966ca6055c7506503db444c71370b11c9b01d6661e0b2ff3a1c99b88f3bb9421f65abbabf34f9b9b3f823f47fed56e8db0fe9cdb7689e8114eb9b8559c9283e5e9503a1a072e3abf3c22288503b65ba4e09d26e95ce8db1c88a8c9ab7a708cc16132a64536da3b06997042c63d14c7b760460a1329c78c1c194108883b612f20a97b3e9fef6e5cd14ba855f2fdfb3392ed8d6a2ce5b8f8c46187f651da667e702a11b51639ec5b89ac772fb9419ee2d64887fad40067bbb6287b77dbd8b3e81f6661654a2de7a259d95d8ad42e44638545cb8f31b1a026e07dd5aaa483167547fe739c3d3770af86a45dacf3a726dc3d99b466d5e100d5f01f111dcb211166eca7683caf5a3709dc65d0d096bfe5f04a2dc23ab068920f72e8cab9d3a98e87127368329c18cba64c6b587885489b26001ace070d21658a2328196f69656215ea4c837c259472d8d9d8db1ed1774f40086459783328442f90a2cb9f53a7206f1f7953c6048587ddc2c12024426770afbf0467886dede9368282f1f20e136015263e503767d020e2d18dba88c2c7d3f726912c0d5f8ac05cc187bb1aeb27e4571e867002ece6af3013fb250a641f1564a44ac6a502b6e471febea50fc43a3d5efeb7b8dc13cd835a0582e05ef9aef24af84196518935ffbd47a085fb01af23c4c41510b6fa4d8f7334e5ca1af36403da3596ab1ea4e05ba718d626c10238310c6fa1290a99d54d86ae8d92e7167b3a82ae6ed7647a66eb666e1317c63f82319361888fe04824d1ce62dcc5289fc68e6caf31032ad9789280ac49921f18dad87ede1860d68aeff02d9bac1ec6ff29a3a7274d3d981de0cc2ac4fe7dc0edee3bcad6740a5ed4a82e956d44e793b3c3593c0a204fbae510b47b7e8b5da918fdfc91a61ac0137bbd88847604c238f0e381eec524da2badf1b932308b460f24544ab8e077cb46158ec47f98e3b0411ea2828937bbad595fd5c2cbb9bcc5d085d4abd7c6d6f10cdbdcf2eb0b6e006c4dd802f5be44c1cb06da5a9f74468b689a5bde12f3747f3541f891d108eff677f8fde3b6b2517f3d9bb34554d4bbdb1bf45ae37405474cc158913ce4539006df03a11b0754f69bfd0b009003af29056ec0c96459e910d4219161094440cb9decf584e6b6d82d17c191e84ab14b388669abb53bd66a23ce41614a28192409f685c73fb71617927f35b78bc5e14cadcaeae711908f4e8f8aecf355eaa89094ce1480d2de85f899aebbc667b8a17e38fdbb3c414a6baf7252ecd2b1b701e6d704e2f1b424fcab7521ce34e047acac90732b9e52f96c3a48a100c020ca930a0ca917877394531c39efff6e5abe5522638303e93e12a2028a82b1dee6b2848cd9e00738f6846bdb2e5e5ef9c413746dfc600f7faeed28340e7c299b26bd2b2c2ecf4e306d5205a31f81dfbf02545259c30ae29fdc54013d22546c244ae45850f9c6403b09be87bfcced4e783d023aa2f8a0ca1a40ff19be0cd3afcb8e5b96868f88ff1cb2145d9b7f615e56911e50e5c5c69f9b1949aacce9e3120e205c7e9616527aceaf90716d15427321bcf140ef4acaf9bdf84b27b7409d180b0512736edf94e06622933efe25f30453debc59bca75b0e96b165400e8779f7df98351a7d43609d81cbaefa9db39c2c656531634a78f61cbdc93202150c4babbd250ee259cb56735541f920ba78e1bee18d4a8e9188cc9605c23e6bc72798c4a89df02b990af636c7427a1cc3524568c192613110e983f80534872a859c41da1b814989792f3551f3019cb34c0f3a291a5559eeb7733df4a27b25327c6e66976d8482ec360905288522668bbceb7bb341e6169d1415ca4c15e7e1855eb0d8c82a6a280da9a364eda21c36be5e80d7d98a252dcfdc12f7225afbc407d11bb5a356e7632740db3dbf9c7fcffbfc4b277fc55475303a723247d4b12396b8b9d69a045ea144d1f62acd9bd8ff9f1e533ea8199b09c19d734d54aacb7c7d4ed34785665d23fc255a9450927d683e6d26490ae02a49815303ac0c53bda1181d6cf4fe768d7e566c41febd5c75e049959441033783065b8f23b63e84e5d147b04464d413cc36da23609c4c69e448360476e35e2b603e6e6497c6337811ae298f163e17197893470814cc74ad2931339fa66a76bb622df519ed5bd3a3ec6dd6fcee0ffa49e5e963fa618ac46837ce426b6c6ed4f12bd9a450b90dee6697c468163e9c5999f36aa277f51d03429952bdb3bc0fd28d3ddf96090ab2e49b90446acddaa9730047515afeac60288fac00672752fa75a5ab3abceb4abedc9cf1800d1d51b74bcaa9acc52a00b26e509338e363a5084ed70698443c71c0450e9af2beacf1030a367531905026736a06be2817fdb0319d1685ad09c1ebf93069db2734285138572b3ca9e098a57d7bbbe42e0e2d5fe016bb68ce6ea1373abbb6a79c978a32ac4d0949f7753a23031d611824cf6da349b7b3d025f2827e6e33fece2456be7e6ec3f6607bbbb1c43548fe260b4bdd2b42a47c4bdcdec0ff318a3edf2c463feb52289bc94586c17060b1159c0d284eddacf18794747aecc7f89087a6a3956903301672e15773af46f0d431e0b387bb5ba75eecfb247b8cfaee2238c9c3d759f5972a53d7c758c63f5ba5e6384491790703c4c95a3508cd3ba003a3b4de7dd68dea68f9279870c6f07243fe027d3cf89804f831e046c1dbf54cc755321997933c6e32b9001342e8a15f63614559503e84cb8d2f64440ea24848cd65cac5f932b25488857aadeee5ffab96af39d624804fd1feaba06de352cbec522ddf7be7c804f9e4745cac9f64cc05d594b547bbebc9dbc6e8120a95e98877ade8dd9572a2b529b015d7cc4a4c17cf00b0660d927c07884eed40e2cebf5ed089059f3f28b8d229b932fba14920bebd8d001e29c1da81ef89aba224d5aa77afe497e6e4bd6cb3b1c0bdbd6e97da88136175cfdda80c4d625b76b050bc0b767969e6df0a429dfa73c0d77f422d8f596e9b4c69fc637ec36b528d81cce0452112fe92540e407f89014da9b2bd306a5800083a71f74ae94462db94d3cce82ad4dfd8dac36b947b94f29eec9c83bdb6f8f88f61a8efcd53a30efc7098961d4d9a86fbf4a6af262ae8f8ccd581be43ba0370d8796632ec4c2d28fa33c0369838a3db47882f46f475379a9ba8586697e405393de566c2de8dd053d1eb0da0e911241114708774f4adeed3113b1aa35bbb5cf37e6b10f59323d4524035c2e08e36454739dcd89b35e4b55fb48a96207a743dda8c6d34ae6c8798e8e421006942805a7a73349cb5b4f487cef8d3a3185ff8ad9510fdbbb65261b56b6590e3aff11649bc123099269c267a1059bcf26c018041be788ff12ae86ee09ef00bb35e022cc0e3ac7a78b03c4fd1eb071bd3078e51a6d2289ba07c5d1e2c7b89e11d2caaf762e987afde07604e195bd4bdec477c2f1aa810b98e4a26f022f3de9a10170fb7a51b3058248048c2ebce61d337f15c5ca9406c333838292d2eacc1260b8a8c7e5b06138c58e3097936952221cb30fc89abe6da49056c3e8c7a30cc7cee19418c30cd8f6ffefd561afc030cd2ff50888a70887359cad7b378787b0375802845a303295849310a2846775cd8bae2b1c58de1dcf772b3fc1b84b5b30b54f77a7345608f076be81b7671817c5d41cea0cd0f86300e297c58a17dcf4db60bde3801e8705b7dee922e59078a66803c5d2dfb08e5496c783d2ca3a3afc8fd9a9ec02b6051cac317ce1ae2ba989ad0ebadfc7ec0e94ee3caa43a8bbd3e5b97a940a8b106008b690e7f5ee811d0ed394650b507330bc35e578c8613aeb175d2840ea853f2a8838fefc4d1e82063e3cb5ddd3ea7682640679a5588fe0b2d3d5be2a018377e6fa8d3c04179b8b32f7c5674e43bf4e47f64418483a3cc4ddb122af5eeb45ad06883c19db599e8d37e191c69ffacd03985c02e375fcb51f929f873a4681d9e23106b7c1a09f0029b7044508434c3e34913dca3bf7b1d56556e718f98f07be96969296427b8a772531f515b63ba8f5e797e9e756d2ec7a946c453686be2b7b1f2209ba1969d70058f50e188d1ae39f35edbefc68ee325512d5aca9c431deb6341501e26441472105803635394bb1834683ade37f8c63ba17ba37dbcd154f07dd93b5d828080582f128b372e3ac1a0a15f9b108825c4d1c09e7d357e1cf641cb50ef1df3f77d28ac8ebe0a32c4f00f2994b02113801aac40c9be53ee7fbce06b684cd2bbe04a91d8cff734592fea2f6add519743743c9f98e52eb85d73a18e3357cd07131f8be4f2e6a9b0d0163d6be37579793d50e8db890ac65db32d800f647554b51853b7a78e3cc78accab96c57947647c9eb552331e3148326a5c0fc0423f4f2668fca284978deb90935bc9ed04945043736a93f734ed83eccd4a7dfc1c8f470e0e746a85e2a549d02567bc6b41217b94f46b6d51e97e0b535709faf4dcf7883438f7980c6bc98932857ef4e379451d4891d9412ff7c50c0eb84b0e2f5e95f7414a20143cac23f700be8a7122ff04094986ffd822d5ff6042420c73c38811ba18ff1a531ed94b04fd72db49f14ab09a5b96312320cc5c57bca4d1841c6f7b5e7438e29afd67d8648f3f9c7b3aa155b6309d5f1ad54f162a8fde99d79c356a68bba6c3d325b168d267ffad28a8c13e1a2b5ea0a59f93a35c7b34debf905d8cf808680222d1fbeded92bb916b27788ab6bc4f6edcb6b3bc79236d6dc4cd43e9ef383de02f0ae74ead9ea64e9704a5c1a391abec9f6fd2739f1586821023be6d1812e128047bcab2079f55cdf74e36a14f75466d40bb7e0b9ebd758d845a8f528df7aefe5c70ec59c25bd88cccdd3defd32bf3b315ef61d93a19cb75fade4ce26e826f4a80b4821716687273db6ca8dc346dae78e7bd8270765f6ca1412214209fabe0246fdeb126e0e813f0466621630181a7e240a54b3316a0418fc6ad339acfc1a0aaa33479d0bfaa515fe9b984aa59966cfe1d3c780a562060948cf913dcb239b01eb849e8da4e59c9a03979fcd17bf0e06b9594c32e9d5084f5eff4f9b15b0e23dcc9522d51ad8e3f25ede8250ead0c8982af629ab941dc117771d690c45d719c9a00b486abf1d252589c2eaa958133ad7980c7f015060a1247ddca5b73c9b7b037d191567b236f2cc3edf39937e65662c9038d86910fbbcdd6dd5cc48a5767c9fe15cef846966b690b53fea1f4cf2bad00317ba1348c2db7e84c0e1d8d163c289638ad7c4d6ace759462ff739c26e1ec0241b4a20603e4b3f06ff7fbf0eb42e119fdca63cc419bc7280c83448fb493164d75585cbc7a38f10ee5225ea998397840eeac6ed5659b1f357240f351e2619ae2da9bf985de77f65f8f484f7ceba3b6813bca60700b14abd1b68bfd1d26393889408d48481d90663c63c28bb6ea7a0b34896edfc82b0f2ccde639a5940df23f47fc95ae840e525fc4425d638383e6ee2480163bff4980788db2122c46f4fbd1b6704fcbb13acf6c2af5d199135028f6809e312fc27d05b83bf09e08759e275755d66535b2f6584deb544b8091404e59859bfe7b7423cb4c39fd55e77a47a7d6a5b4c88a716a03d82dd897e7912c0c0cdd0b19c94ed3337c4fecf2d0c11ec129c8060a201c63f05085b8216c8caf070af17e0c67a9a658b2aa3ea5994a65", 0xffe, 0x6}], 0x200000, &(0x7f0000001780)=ANY=[@ANYBLOB="636865636b3d7374726963742c756e686964652c736273652c746f723d313d3032332c73627365638cfb00000000000000332c6e6f726f636b2c00"]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48000, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)="7461736b6ddf4259b68d32fb89ceb992d5a7b8810000", 0x2, 0x0) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f00000017c0)=""/203, 0xcb) syz_read_part_table(0xfffdfffffffffffe, 0xaaaaaaaaaaaab3b, &(0x7f00000001c0)) [ 70.970799] binder: 7939:7969 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.002946] binder: 7939:7968 ioctl 40046207 0 returned -16 2018/05/10 01:25:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/162) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/127) write(r2, &(0x7f0000000000)="c4", 0x1) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x70, 0x4, 0x40, 0x7fffffff, 0x0, 0x0, 0xf10, 0x4, 0x8, 0x8001, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x0, 0x120000000000, 0x2faa, 0x81, 0x9, 0x6, 0x401, 0x5, 0x9, 0x1, 0x100000001, 0x10000, 0x0, 0x6, 0x9, 0x3, 0x88, 0x38c379ed, 0x3, 0x5, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x3140, 0x1f, 0xb0, 0x0, 0x1, 0x5, 0x6}, r1, 0x7, r0, 0x1) write(r1, &(0x7f00000000c0)="ac0842fc3ee2ca1bdfcd45828119aa6e168a0feef90e5e7834b0aac257846ccf1e0c28d65df68d9a1dac236452a863ec2936a70e", 0x34) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r2, r3) [ 71.075655] EXT4-fs error (device loop7): ext4_iget:4557: inode #2: comm syz-executor7: root inode unallocated [ 71.141836] EXT4-fs (loop7): Remounting filesystem read-only [ 71.174925] EXT4-fs (loop7): get root inode failed [ 71.194375] EXT4-fs (loop7): mount failed [ 71.273727] EXT4-fs error (device loop7): ext4_iget:4557: inode #2: comm syz-executor7: root inode unallocated [ 71.294637] EXT4-fs (loop7): Remounting filesystem read-only [ 71.308908] EXT4-fs (loop7): get root inode failed [ 71.314040] EXT4-fs (loop7): mount failed 2018/05/10 01:25:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80300, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x44, 0x52, 0x300, 0x70bd29, 0x25dfdbff, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x200}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffff80000001}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x40850) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000400)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffff7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/10 01:25:26 executing program 4: futex(&(0x7f000000cffc)=0x2, 0x100080000000000b, 0xfffffffffffffffd, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) socket$packet(0x11, 0x0, 0x300) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/10 01:25:26 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) write$binfmt_aout(r0, &(0x7f0000000380)={{0x107, 0xffffffff, 0x800, 0x1bf, 0x2f, 0x9, 0xbd, 0x614e}, "2df61b874c1ea630d30b8224084b5cf17ce8e0458f6dd1d7dc949152ab11f1e0b7cf7b9563da035c01d5a62eb98e2282f96bee018a76e20447f2ccd64a380276473e5637380a70256f2f0f63fa", [[], [], [], [], [], [], [], []]}, 0x86d) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') writev(r1, &(0x7f0000000280)=[{&(0x7f0000000340)="06", 0x1}], 0x1) 2018/05/10 01:25:26 executing program 1: r0 = socket(0x4000000000000010, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/10 01:25:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/10 01:25:26 executing program 5: perf_event_open(&(0x7f000012bf88)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb8e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x100000000000001, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x0, 0x6}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x17}, {&(0x7f0000001780)=""/254, 0x454}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x60, &(0x7f0000001b80)=""/4096, 0xfd96}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/10 01:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) r2 = dup3(0xffffffffffffffff, r0, 0x80002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x4}, 0x90) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x4) close(r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x1, 0x1, 0x0, 0x0, 0xf279}, 0x1c}) 2018/05/10 01:25:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x21}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) r3 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000005c0)={r4, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x5, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000740)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000006c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140)) clock_gettime(0x5, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0xffffffffffffffe1, 0xaa}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x3, 0x0, r5}) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r2, 0x80}, &(0x7f0000000780)=0x8) 2018/05/10 01:25:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)=ANY=[@ANYBLOB="020300000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x5c}, 0x1}, 0x0) 2018/05/10 01:25:26 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) r2 = memfd_create(&(0x7f0000000000)='(user,\x00', 0x3) sendmmsg$unix(r2, &(0x7f0000001640)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="1f5fcb2dd559c2d353461aa6d69f1e2f8084714c1f6aa77d3a03d6a8da883ef63975aa668f3864135431e0f71d4c769136946f2ad790c4ffd493867d63dfc37d01379ab7d7894526333894f45aed3f28a96916353349dc46ef508c210f61815ee9b15fa07a154eac064851dc1618d3b8539437d13cbd4997f1033959cbfb3f9711c63e462cbb342e4f32652baf2918abc80a0f23dd750b3ce41942b06a48578299458511fde47a09f262195d5cab060a6e8a852ffab14b4a5e3fbdf0a2203d9da238a4bd352385dc09c0f4769d72fee58d2fc44a6e0f5039e49226c7a959f2c582625142c843a38e19c7ac5e308d", 0xee}, {&(0x7f00000002c0)="aae1688d02e9e0c1074f88c7d30c79c1fa79d09e148d00cc3380f680d858e2590b3bf4a411be0f463fede3534527c742535a21365f5e354ed0f7d8858cfa6e49bfd01ffdb1305fc31ce020f033d49cbf1a63930998631c0e5ef33e6fe3bf97589e7fe231c9061d58b40529a681b6ec77e8164a371af9c3dfa73b20a4b94a8d5f6c4dd93b65915d8879a9af1a57b8e7ab58bbfd55ee3e07c79b624ed89bf9409c25a6a989488fdd7f5f70b1dddfbab928e4518fcfe99a619b86e02c9e4bb20c4438c08578f7fcde", 0xc7}, {&(0x7f00000003c0)="eef657c486f86933a101aa4264fc253a9c04d53b0bcfe87222da570a6219a06355de9aa6717e800a967a203ceaf7307e73fff79e85ed84172d74422280121f237ca1afbb3263dbf563708a10fb54cec391c66acb1aff469845b1d3145ccc56036b8b66a64888f1bd05588b8b856b8c57a93a3cce63a3c6d89387af47f66d2743a4f6fc56c00c96acb1de218ab9836c017510", 0x92}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="f73749381c193b0e61cef585d5f00cf119fb2e597c650f047b68d222175661af4e8786f6f8526394adfe99ad99d5b88be63533e4b463939b4e78dc38bfac9db25a1d951c2c426bfdffca38a57862b74e55bea6648efb549dddf435a88525c7248c3929fcdde6a75559a6ce4ca5b969730907e30de4c5042d4bbe30c301471f4878905a815e33835c2a8ddaf28ebaad0a513a8bd2a71e5e2d6f2fcedb51a86ce942a57838ee51ad", 0xa7}, {&(0x7f0000000100)="bb2dd2e4493cda90f756", 0xa}, {&(0x7f0000000140)="ca9ffa7b194bdd684c7322953d6c10e7e7215d2e7c3f1e3c95b48a97556d016d3de673dc51e6dbaccaa9d95b767c4e107e0231e36ea14d1c3e", 0x39}, {&(0x7f0000001540)="e5f705c14274885738fa2e073de41149", 0x10}], 0x8, &(0x7f0000001600), 0x0, 0x4000090}], 0x1, 0x20044840) setfsuid(0x0) 2018/05/10 01:25:26 executing program 7: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x110) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) removexattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=@known='security.evm\x00') bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fdatasync(r2) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000, 0x7}, {&(0x7f0000001100)="f48c33871a1adac823a2522c4751bee823948c5ca6de427b816e8144d6b17d88bae277860ba566e6f2c65d53cc1fccde409bb6dddacc6dba37cf80569780e41d5028f41558a25b7fae2acfdafb723bd5352a2a4df0a27b68f62904b5274837b1b8bd61d6987c1986596ae7d6ec12833653931d357f36cb2d08aaf0a0a7724c9b79216e5a8bbd1e0cdf282236a9c23b9df06a0264cf00494f05439396053768d739ec622d8ebb8db07d6b2d6a9d2c5c026ee58181d186a23b5767d1747eb41081bb6c36dcf0cb49656188c4a11b62634ec2a7840649", 0xd5, 0x5}], 0x801800, &(0x7f0000001240)='\x00') socket(0xa, 0x3, 0x80000000) close(r1) 2018/05/10 01:25:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_open(&(0x7f0000000000)='-selinux$mime_type\x00', 0x0, 0x0, &(0x7f0000000040)={0x9, 0xac0, 0x2, 0x6, 0x7, 0x5, 0x0, 0xe0}) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2}) 2018/05/10 01:25:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) delete_module(&(0x7f0000000000)="b8", 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) 2018/05/10 01:25:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xffffffffffffffb7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000500)=0xfffffffffffffed9, 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) socket$netlink(0x10, 0x3, 0x7) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) 2018/05/10 01:25:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) 2018/05/10 01:25:26 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80007, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0x3, 0x3, 0x80000001, 0x1, 0x8678, 0xcad}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x92) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000245801b0fd7fc66bba109ba72f58c81e147219c54ebd5c9bb9465954c05f84e546e17e1669fa015178fbc0fc1779c44cf3892fdb7cff817bd4669345cdeae19ad3f4"], &(0x7f0000000140)=0x43) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$void(0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x9f4, @loopback={0x0, 0x1}, 0x6}}, 0x401, 0xff, 0x8, 0x6e78, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x5, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) fchdir(r3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5, 0x9}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/05/10 01:25:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') pipe(&(0x7f0000000040)) fchmod(r0, 0x0) 2018/05/10 01:25:27 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001300), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x4d) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/10 01:25:27 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x101, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0xfffffffffffffdf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r3, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aa", 0x44}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201", 0x24, 0x1a0}]) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) mmap(&(0x7f0000c3c000/0x4000)=nil, 0x4000, 0x0, 0x4000000000003e, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f00000000c0)={0x3, {"28c02aef1849ed"}, 0x5}, 0x10) r5 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup(r5) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2018/05/10 01:25:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000029000000430000004a253da9"], 0x14}}], 0x2, 0x0) 2018/05/10 01:25:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)="8d72", 0x2}], 0x1, &(0x7f0000000680)=[{0xc8, 0x0, 0x0, "a88accbd2e73ee9bada91be998418a27f7956583b6912913987e950fca939ad4845ea0fecc3da7aac2bb1b065b5e42e43f0a19ba7c135fcf89b63a85d17bf60fbf457752256656488e77b18d4262cec316a7e5696da089f5286a17e983771c0b4c01e416402953f570d83dde0ccdb9d3678f04e8ee7a7e6edb22b2b67ec004b2732c6ab86f1e74a02a34f91996d81a7b0a2a0d8a7432615eba1e414875256a8da5a3eb9670085306927bc1c1792fa73808e916d0"}], 0xc8, 0x2}, 0x0) 2018/05/10 01:25:27 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c4, r1, 0x500, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6b5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x532}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd15}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4800}, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/10 01:25:27 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="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", 0x1000, r1) r3 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'gre0\x00', 0x4012}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x8, 0x60, 0x7fff, 0x106b6d2e, 0x81, 0x0, 0x7f}, 0x1c) ioctl$TUNSETLINK(r3, 0x400454cd, 0x306) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ifb0\x00', r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/05/10 01:25:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) pipe2(&(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$binfmt_aout(r0, &(0x7f0000002c00)=ANY=[@ANYBLOB="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"], 0x2e7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000026c0)={0x68b1, 0xfffffffffffffbff, 0xffff, 'queue1\x00', 0x10001}) writev(r0, &(0x7f0000000040), 0x146) write$selinux_user(r1, &(0x7f0000002780)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) mknodat(r1, &(0x7f00000027c0)='./file0\x00', 0x2, 0x1) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000002b00)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x8, &(0x7f0000002580)=[{&(0x7f0000000100)="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", 0x1000, 0x3b4c}, {&(0x7f0000001100)="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", 0xfa, 0x7f}, {&(0x7f0000001200)="25f78b36d39afd2858656424f1bc932a6858c0e904c90c39558a4b0db7f9aed356dc169142ecf0bf77f579ec4fe11ecf32a779348d6141fb161b14a516bca77702b8cbc5ddf0509194d26ad2269cf067839bc412b2f7130dc96ea6ff9dbf9d7b4e4fa55ee4460c88a9709ac1981002b8e3d1a7999db2d0e79221fc42826e691e96be3526737454ed7869158d1ce0160bc575fe00666d89f65e832a79e9260a974fb4a4b40fcf9e1135ea556b4b3099f9c53b20273d84bf97f2ca8aab50f763862f360e2bbd0d9dd42730b892", 0xcc, 0xffffffff}, {&(0x7f0000001300)="f2323c5bfc43b926e02257f51d4aa46289713f8e0b0a282fac96920174202d427f2634db4912af63464d063a0e9e4fa0461713567cfcab1399345ce38e3a2e3e99af", 0x42, 0x1}, {&(0x7f0000001380)="05d11412efa25e4861c68a1d06", 0xd, 0x1000}, {&(0x7f00000013c0)="ffd2b5447432d3916d9b71be0750a8bfb8af8cbee19f66ac4fa17c1765d126a63c52bce3f6b63ec6747eb4cd57b860c4a4a2e288ed9ded7adc660a9f70df35439f3e045e57fc285b59ff9d7623ac8832f19ed383fbfbf50bf3a7f7dd2eb814cb4a0e878ee4005b2938b3c4477b781fb9ee5709da38c2d4737e02089b3a5cb07bcc9dfefacd0a81e2e2bf993c923ecc819008fa5210ccbf2c3c6ffdceb4049f6801a5bd2a1ea120f7c9e9acfb12dd0628bcfcda3edbcebb43140fa4953a055a8ae79468069f33b972bbc32afcca35d96ade9c3bf4c380b1da0945ce68", 0xdc, 0x9}, {&(0x7f00000014c0)="25d3bb5eafffb16355b4c363af854c2afafe81f7eea331b66fbbf837eb142427496c6342872adc922615d1b42a1a656df1a7ebf32ad47d6f4bdf6d356eb4b28e6ca1b8e08d89912aed320032f61d32732656e11e0fa32a987070618220b8858ea7ab9526f377c6ea1d034d433612593081f04e17741ed5464e7e94f3df30ab252b35c4f711101f99bdb484a6bbcd970feb77de75942d930bd96038e3fbbb7e010900ee458c421a7da0c839b5aa00212b814506", 0xb3, 0x100000000}, {&(0x7f0000001580)="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", 0x1000, 0xffff}], 0x12080, &(0x7f0000002640)={[{@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x37, 0x0]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/10 01:25:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$getregs(0xd, r1, 0x1e, &(0x7f0000000000)=""/112) ptrace$setopts(0x4206, r1, 0x0, 0x0) dup(r0) syz_open_procfs(r1, &(0x7f0000000080)='limits\x00') ptrace(0x4207, r1) ptrace(0x15, r1) 2018/05/10 01:25:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x100) open(&(0x7f0000b91ff9)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) dup2(r1, r0) 2018/05/10 01:25:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000013f5821416e8000000000300f4b44af80000004b8c21fc28dc7c945ea0196a2345b1c3ca60960c7fe1d00fc037c627be1e92c2ef5b61fa61d19fb181b9f3a14627ed960e627979dda3c1bbd8816a592ce5eba5e0ebfc9308988b908ffb26b3696cae581b198c96e698bc4065266b85ba21829a15dee5914fe46c4371ae61a13d8e476f32b9eea2051e2050bcfc272d434a75522198d2db71fe1d0c842d7c", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\t\x00\x00\x00'], 0x28}, 0x1}, 0x0) [ 72.818654] sg_write: data in/out 270/697 bytes for SCSI command 0xd4-- guessing data in; [ 72.818654] program syz-executor1 not setting count and/or reply_len properly 2018/05/10 01:25:27 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000600)=[{}, {&(0x7f0000000040)="0986"}, {&(0x7f0000000180)="edbcedb34ebeaf80f7236046d4d86a17baef771cdd231c5f103a25985b9786ac36baa80d68168c248b9ed5e2c18a7c4585a404cf280cecd3bfc7bb7b56af40a5972f4cd0ca35ce8df25c86d8954a4132bc820aa3de8e97b98ce7ac503d9f52ebb69910cb8897aa40dc06a2f30c", 0x395}, {&(0x7f00000006c0)="fdc4ac98cbd74634026569564f71227a787bdac666cd13d482f6cfd3823da25ca83a3fdf81241708bb4bbf0f05fb06c8314ca2e12ca7e0c11dbe1ae276b3738e1136c2ece249ff51a99dd3fa2574d6f372eaad23a9412e7cd85f84554c0345c735b9d4a848f9170be0769c8cb4c001b5dfe6d2906bd7461da22ebabdc4bcc661f87113075a147dd196a74c071e89b78686bfa0b97d63d000138c541eaf7857eb38ba43a40f5554efc86e3f093edef395572501469ec75059f3f2abb24314ad86cffa695be3688bb98b18870f83979f64cc5c8b", 0xd3}, {&(0x7f0000000300)="23d9ee292114376c2e37b7c75f66c9a6ecafdf79110071b1a5fbab13149233ea543f9f06a67ecae11f9b804eec5f732b03104554e0164207a72d203ed897f7bf1155ad55ef951a4c26a3b0a1e13fc136312ebb72d80a63d6a427e54e585cbf3a958179628da96ef4aadc6b27b645835a78ba4d97f0d6d561", 0x78}, {&(0x7f0000000380)="f69531c9abe2699d5bffd21a60d36313c2d6e1b4416cddc9a9325f0459ac348aeacaa82a10d83057344eb15c5bfdc966b70254120c33458128e69ec8c166a9f4a0ae68054c88a88c3636ef80a49fe3ebbc3ca4a6a07371e4f7893ad11a7f6565892559b6dea9e9d9bd0a9de975f64c14ba4a7b7d81baded7d2f1977cccff519cf18f1477f47983d3b2d8f2dea69787ad2c8ca4fa878b3edb1f7d65091741f299a5a4844c1918659b2fd69c7246468a101265028b85110d719fb040cc162679a547b708956cdc", 0xc6}, {&(0x7f0000000480)="34d0f3b6f904922473a5e3dd661fccfd296d1cab1170fc674948d12d108b6cffbcadcf5ee2f921e659a2d162009dc82c3a054a3afaac93fdc722c1c7100cf222fb2a9d92c9e188b0c4ba42c99582299e9fc168286ad1f6dd8b3eb0a81a0f80b24b9f023387964e9132250987ac34f039127f0ec0615603929704a4353fb414079ee700813f74da3706d77055e79688", 0x13b}, {&(0x7f0000000080)="d409eaa51976d75da6e9c74fe1a1eebc560d901d1dc52d9a42f902ffd8c0f5ba33a7299e36f802f4a11d0be85900fc7900ac554088c6", 0x36}, {&(0x7f0000000540)="62a21cd108f755695a25f9fd304e0d34eb2d5e77eb5c3eefabd184b89098ded15fe8295b6f6d55639d16a6b1243a20673867492a4c616764925bf20f2ad3007542206478d568fc1b4c58023991a3f7f1cf307f558af9ba274a8254173fa8b42fa9ae9ad3fc3a4b79cead411088f4ccfa6d34054d55dd6832e184141b1947144bb48135f2141c3776dc41e09a710ea8ee9d523a89", 0x94}], 0x9, &(0x7f00000000c0)}, 0x0) 2018/05/10 01:25:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'lo\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002dbd7000070000000000000028000300080003000300000008000100010000001435a1162124c068350076657828000000000000c6"], 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x8, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) [ 72.897140] serio: Serial port pts0 [ 72.914722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62739 sclass=netlink_route_socket pig=8151 comm=syz-executor4 [ 72.916437] sg_write: data in/out 270/697 bytes for SCSI command 0xd4-- guessing data in; [ 72.916437] program syz-executor1 not setting count and/or reply_len properly [ 72.927997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48718 sclass=netlink_route_socket pig=8153 comm=syz-executor6 [ 72.963910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48718 sclass=netlink_route_socket pig=8155 comm=syz-executor6 [ 73.100525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62739 sclass=netlink_route_socket pig=8164 comm=syz-executor4 [ 73.386686] Dev loop5: unable to read RDB block 1 [ 73.391645] loop5: unable to read partition table [ 73.397078] loop5: partition table beyond EOD, truncated [ 73.402700] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/10 01:25:28 executing program 1: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x600000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) 2018/05/10 01:25:28 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="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", 0x1000, r1) r3 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'gre0\x00', 0x4012}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x8, 0x60, 0x7fff, 0x106b6d2e, 0x81, 0x0, 0x7f}, 0x1c) ioctl$TUNSETLINK(r3, 0x400454cd, 0x306) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ifb0\x00', r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/05/10 01:25:28 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x2) 2018/05/10 01:25:28 executing program 0: prctl$intptr(0x10000004, 0x3) 2018/05/10 01:25:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x2, 0x6, 0x6, 'queue1\x00', 0x20}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mmap$binder(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x3, 0x5, 0x8, 0x1, 0x20, 0x7}) 2018/05/10 01:25:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000d17ffc)=0x2, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xeaf, 0x228282) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 01:25:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x1100}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540), &(0x7f0000000700)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f00000000c0)=""/144, &(0x7f0000b84000)=0x44) 2018/05/10 01:25:28 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0), 0x1000000000000083, &(0x7f0000000240)=""/97, 0x61}, 0x5cd9539cbaa41135) 2018/05/10 01:25:28 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90080000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/05/10 01:25:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0145ff05000e020020000000000000e1000c080002000000007f", 0x24) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/183, 0xb7}], 0x5, 0x0) 2018/05/10 01:25:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') write(r0, &(0x7f0000000000)="34ac470591d41160b4450967dac976c6905f376deeda3ddbb57399e46cd2ad7068b9f72a2b2e5321edadba65cd5d17621a994900a0c280a38466e09c6ce20817787682d1ebbdb75eed1d80", 0x4b) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/10 01:25:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0xffffffffffffff09, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000001840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1300000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000100)={0x1698, 0x3, 0x8, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@nested={0x390, 0x82, [@typed={0x8, 0x94, @ipv4=@broadcast=0xffffffff}, @generic="87c2c6b358236369659b28ded379e78b5efc14f5b97d38c128274f6c7646dcedf3b279a828ba7d25fdef10a0bd410b54c4bd78addb35cacf184b37d530e12fe93498c5403afa1e02721188cfb48e2801b9d5c290ef59f6cd486a9191bbe80b332b87fb3783f933a812b2117173413b37c0bcbc4e35b324b7a1a9b35dc2156f6f36192183db0ff00d985d2683a2c41ddf2be54e90a815f82a9d28a6b8099a78427b4bc87c5ceae530765cac02c3206a96cd5ec27fa5462b1460620c951e2fbf737081b8ecbb1b3c48d6765bb71559160be2d5d66402c455556bf4d169ab8347827348c9fca7286db368c549d6072ce7f182b72c71", @typed={0x8, 0x28, @pid=r2}, @generic="0f82e0992f5809e47acaedfbca17fd429bcb6e599fccdec9f67a986ed7ac4270fdb53f5230d8dbb80ffe7567bc8937474d39330c7b97eb755bdec301a79a27c65e0830b140d5bd1a20f80d0d29cc87ce3b297c9ab5cc0ab79ed63d668a71e8c661f516ee135af0908425108c14dd7f51d35660bed7072bcc422474031883627304ecc038587821f22592524786", @generic="16b85875ba7b9a1f59f56a59238549b9ceb6f98adac3054e6b444c4a7b46ff91453a76ffb2873e5f944971f05573f5b0f47a8f6cbf0cbb40a77391a4104f5c76353fb5f7952c8dbc0c2e1da1fac7caa17bf51b57ff56d467c56c07204c5fa379ffd6e3f537be95a7a29089eaa3d413bf024f3c483d8466acb10ef82d2007f18c2f1ef0d2fcde565dd4fd36df8675659c3609b7a8a39087b039091ac4955c0153e33f33e4c43b603b7b2b37bac7273d9cea3b8bab1de33cf78ce46a5b159ebcd0064d19d23b905df60fa7bbd4c081efeb38a1", @generic="8846f242fdd2525b43ee2188891d655a89a0cc7d78d889353d98fd77d145715f9448362107e1edb0f4b82c421c38f70d885a50dc592a1888c1b377d588c9e0456e09c22013ca2cea12df408616208b1b96ab108296cb4782ff3f333957ed887125c97a9655052d3e8b271a68962342c981212aafdd8cb227ec", @typed={0xb0, 0x3d, @binary="9b38146c32a3ddc2cc191dc10f09f04ca941b8d09da84989aa763290f8fadfff3e6fef4b69491a3fd362b148de5cb4251f2190b11adb232dd405944b8a11386d68b6d30c438839baf1a1fd88124e13cf32ac51e3c13c856f074b057cbacc68482dfee2632c8097c127373bddcbd3b7a10b699ecda9df2ccc52e7e6492b4475d7c1fca286ebbec48bb6a6fa647058523d6cdb6baaff9eb4ecd7c7dc4d3d3642afcbf3df95136d84e536aade"}]}, @typed={0x8, 0x6, @fd=r0}, @generic="cd78cccba37a49e96753e40f8fefa151237ead4f25a8985d7a559dd3d940359c0534e60b2630369323e025025113899a15c5909cf20c9e0b581eb1a0fe2b0628ce7cbbea7446bc0225136b80be7504dc44575715564aa0059237f17b5cab78c6a3f88515585c91f68c33169c398fc42175e518", @nested={0x80, 0x71, [@typed={0xc, 0x88, @u64=0xffffffffffffff7e}, @generic="8afd2a7718ce459b8658ced40e2ab5af0cf9fddee7b5d93c3acc9d4365b68445eb413c3b4f730ad8b7e885383f40991063807962327f68b00397bed59b6b5cea42bae22782a149d5f8dc29fb515afb946d4f9ef4f8088b46869f010700f2982c0aaca0899e72bddb02aea6bc50"]}, @nested={0x11f8, 0x3, [@generic="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@typed={0x8, 0x31, @fd=r0}, @generic="5e42004506f7076f81ad8881d5c8ad7d3865762f13b2104ff190186d018867f8666eaed095887a44bfdc07b3e2347febc3d15df1dc020afc6ea77a329ecdb5af4e4614a2c4e503d93739bf6a99564e77ccd47ee157c6531cc322f54f3fc3a93b3e2aea0785e0926018c23bf2", @generic="3e6ce4baa2191a22812a27d20c6a96d68e1762ec29a354a684168f87fe77305bfe97a259a15483062eeb2fe1874ca67f4bc4d216cfd83e577a95c46ce8706b9369701de428333ecdefd4b93373ca51f5fceeb1770577f1648ab2b5eb2e7331ddfdae391e9aa32329acd4107a49059a410d57feb1f025e0f30946ba9f258bb0a36478ccb43e0080b7357d4deb190a1cc04a94a515ee1b723ed92b87b8531d5fe56a48207aa7aa1c3981bec25899efc4547cdb0914", @typed={0x8, 0x28, @u32=0x9}, @generic="388df449274525c7f0bd6e497f8280e81fccc8642814a72b43c15b2d2a1253b23e6e1579cd0b44b5755eac4cb962a3511f56a60fc03dba6cff9da9cb25dec4bd54105f7c02ce57bfa07b", @generic="8a3d1811d9c32c98f5f768a4c017f03151031660e9fd130ec2441f42f78aaa1d9be3c94462fdcb737cc259f7fff5cbf342a5f5730e13d654c89ed9f2df5c56f6a7126a3b7e098748e19b1dae07347cc7ddc1ab6f899a94b12a9fbb2fca6847b3c6471fd89a3d70f0512eefebd27f", @typed={0x4, 0x8e}, @typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}]}]}, 0x1698}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001800)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) 2018/05/10 01:25:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) close(0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/104, 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="046304400100000001634040000000000000eaff00001000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[]], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/10 01:25:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, r0, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) pkey_mprotect(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, r1) [ 73.827492] binder_alloc: 8211: binder_alloc_buf, no vma [ 73.850279] binder: 8211:8212 transaction failed 29189/-3, size 40-8 line 3133 [ 73.878536] binder: BINDER_SET_CONTEXT_MGR already set [ 73.884084] binder: 8211:8212 ioctl 40046207 0 returned -16 [ 73.894061] binder_alloc: 8211: binder_alloc_buf, no vma [ 73.894080] binder: 8211:8220 transaction failed 29189/-3, size 40-8 line 3133 [ 73.921490] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.927492] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.357906] IPVS: Creating netns size=2536 id=13 [ 77.517230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.530589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.582269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.595990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.648034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.661346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.674623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.689714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.279311] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.312435] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.318698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.325467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 01:25:33 executing program 5: r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x8, 0x7ff, 0x401, 0xffff, 0xfffffffffffffffd]}, &(0x7f0000000180)=0xe) r1 = dup(r0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xc5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/05/10 01:25:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="707588cda87776242b84d67b811464f36b58699b", 0x14, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/05/10 01:25:33 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x55, 0x1a0}]) 2018/05/10 01:25:33 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x80010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'yam0\x00'}, 0x18) tee(r1, r1, 0x7, 0xf) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) inotify_init1(0x80000) lseek(r1, 0x0, 0x3) 2018/05/10 01:25:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setpriority(0x1, 0x0, 0xffffffffffffd7f5) clone(0x20100, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000180)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)) prctl$setfpexc(0xc, 0x3) clock_adjtime(0x7, &(0x7f0000000240)={0x25, 0x0, 0x5, 0x4, 0x8001, 0x0, 0x800, 0x0, 0x9, 0x0, 0x3, 0x9, 0x5760, 0x1, 0x7, 0x30, 0x7, 0x8, 0x3, 0x6, 0x49a, 0xb7, 0x0, 0x100000001, 0x5, 0x3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) 2018/05/10 01:25:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000007000000000000000000000005000500000000000a000000000000002081b0000000000000000000000000000000000000100000b2d3beaf25"], 0x38}, 0x1}, 0x0) 2018/05/10 01:25:33 executing program 7: syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x6000, 0x0, 0x0, 0x2000000000, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'\'@&}#cpuset^&,\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0xa000, r1, r2, 0x8, 0x0, 0x9028) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="00022bbd7000fbdbdf250a0000006400020014000100e0000001000000000000000000000000140001000000000000000000000000000000000008000900c26911090800030002000000080003000400000008000b0000000000080009006901000008000600060000000800070002000000080005000000000008000400050000000800050007006f165ce4ed89bc220f709436dc3e179d22fcfcc9caa3d29bb0b4bc6bcc6cabb5c21f927c0095a9f1792cbf8679e3f89f30e82eef3fe161f0465e0e2cf33d47330dc0d40338d841e92f6ea3294e86e656cad91d3949412180bdd904644df4f06ea16ded776e"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x44010) 2018/05/10 01:25:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5220bfef) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) lseek(r0, 0x2d, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280081) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0)="5987ecc3ad4dff93e87269dc00d7891347e3829d8849580e66e12ed333231140c190fd9b78629bc669ced990f33076e0fbbb0238c198997235381be5137e8a6ac8a42ec63649a09123d9c283eb2253af8fb674df2ba215ed9ae9f66f8cc59283e6be8cb5bd257656770097373e388c50117752b0d72b4a", 0x77) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="87d6011e4fd0ff55418d854d6937d4a0106b4db484d5ca00028880768059cce8966bb46d7b8f7b247506e5efd2586587738023b16fbc1d921b333157d01efe3e27c07eef494bc79383fa3beb927345604bb81b58ca6b71d5ba87fcc134c8a9aa6d55eda7902b32894c169114a51944e7b1d0caa9f9cec0d88cd055dc38177d43c3441bc6b18ed0e61d2331b6067a390200486d21bd1f26c1e0d69b0aa69afaf53020685ca681c35d8ba1") 2018/05/10 01:25:33 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x59198815, 0x1, 0x6, 0x2, 0xd1a}, 0xc) ioctl(r0, 0x80000001, &(0x7f0000000140)="e053751067555884c3acc52d8a9bb524153ce442caa59cbcfaf8b770360ac4feeedb309c1bb35b2ba51a658b4b02703a0adff01ca60026f0223371cc5e463f7d51241fe4b4ac8d06f59ebfb9d4484897a4a27a18bb946c10451978370ec9d33eec5c88f4e06c589831f3bce5440db711cb9e80c19597a70b4d07bba8d9097324b6eb94a55f3a77d3facb3e3ff6f7d11ce2a44527c39707180e93aafd3d1462cf8c327e8e7579af9e1cd78eb292979b06b583019ddf24c70a894b4f7502e7dccfae7017") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_get$pid(0x1, r2) 2018/05/10 01:25:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000400)) wait4(r2, &(0x7f0000000180), 0x8, &(0x7f0000000240)) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000580)="4eb095bd38b587922b5f1e9e4d90097ce5e7bb6c1b5bc026e5eb690a0d1f9574086e750000000000000000008c00", 0x0) r5 = memfd_create(&(0x7f0000000500)='/dev/input/mice\x00', 0x3) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x8, 0x0, 0xbd, 0x0, 0x0, 0x3, 0x48a01, 0x1, 0x5, 0x97, 0x2, 0x0, 0x8, 0x61, 0x3, 0xfffffffffffffe01, 0x3ff, 0x3, 0x4, 0x81, 0x0, 0x578d, 0x3, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x9, 0xa000000, 0x1, 0x6, 0x8, 0x1, 0xed99, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x3}, 0x8, 0x7fff, 0x3ff, 0x7, 0x6, 0x1, 0x3be}, r0, 0x5, r1, 0x2) linkat(r4, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0xa, 0x3, 0xfffffffffffffff7, 0x0, 0x3ff, 0x100000001, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000540)={r6, 0xa0, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000680)=0x10) pipe2(&(0x7f0000000440), 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x7, {0x8, 0x3f, 0xec2d, 0x0, 0x7fffffff, 0x101}, 0x3, 0x2}, 0xe) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/05/10 01:25:33 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = dup(r0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3a0d6cc5c5f10ebbe7c9e09f0d4d9f4d37b0aa283a340597485481d3afd79491e2fefd455389af87f7feb7ff620a7af9a84469dc3307cc0aac6bf1d680", 0x3d}, {&(0x7f0000000200)="b2be1209bcfb662d82a3a202f65cf345c4fe102cd6fd2d9bf62068955583d257962f3a3fe933cbc93c4faf9cfee507c7d5dfe2e414d839d42a30d8c8c96d71412b98fe6449528eaaab0cb0b85a881d65d8f48f8f271e0d5ed5743859632e072d40790de9e5fcb358c2e1aa41b1154a04dcf4cb0f4b36a96acc3e1d1af96525aca7b908e637ba717e69f7e170e6cf359d243fef42c85a783e86d9e208449e7d784dec9ed4526b84add42953726df018f3f5520e2b809d228607fd76c55bd18b", 0xbf}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x8000}, 0x40000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0xd70, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@migrate={0x58, 0x21, 0x8, 0x70bd29, 0x25dfdbff, {{@in, @in=@loopback=0x7f000001, 0x4e21, 0x633d, 0x4e20, 0x5, 0x2, 0xa0, 0x80, 0x0, r3, r5}, 0x6e6bb7}, [@ipv4_hthresh={0x8, 0x3, {0x2, 0x8}}]}, 0x58}, 0x1}, 0x20048080) 2018/05/10 01:25:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1000000000000201, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000240)="d319", 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) [ 78.655933] Dev loop0: unable to read RDB block 1 [ 78.662960] loop0: unable to read partition table 2018/05/10 01:25:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) uname(&(0x7f0000000100)=""/83) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x3, 0xef}) 2018/05/10 01:25:33 executing program 1: dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000f80)) ioprio_set$uid(0x3, r0, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000fc0)) fstat(0xffffffffffffffff, &(0x7f0000001040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000010c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x0, &(0x7f0000000980)) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x3e, 0x2, @tid=r1}, &(0x7f0000000140)=0x0) timer_getoverrun(r3) syz_open_pts(r2, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001300)) 2018/05/10 01:25:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000a, 0x12, r0, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) r2 = add_key(&(0x7f0000001180)='id_legacy\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)="5b83de58cfd871629fcd2c5dd31a72ba2b689a1f2f8f8c89988b8d015e4bccdd886ac02b1199686e2e58a9dffb421dc31e9946f57a87c748bbaa2b17edea79043538ae4bcdb5a3cc0570c00dbca01e1a81ff075d4bffea0ea4064f59c547c8c1929170484d473ea632f2fd56c537eb984e8d6b1ac64cc1009a37fbbcd158610d0233a6", 0x83, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, r2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) add_key(&(0x7f0000001540)="6c6f676f6ee1649d2f4be8fea36f2d15c70fec9bdd581efee0c364d424a3969f67c34b24916777225fe3dca88d", &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="a5b3fc806fab648f35b0bcea4164a2d08162b759ccf6eb3caac633d880f314aec119810883b66e07329e76e9a8b9abed19da9547ac10e5035d67ec7e5e0ca60ced990ffbf26c3c5f7b0c1252cfb32c6e1c507c116bbab16c94520d823eeb42a84a429fdeea09f5647d06c9291e126f4b96666f3735acb1d7e691565c0547dccd48e0f9d837acec7e47b3ff9174c45401809ad24564c9425c1f51299a8b61e92cf2d1a525e751095c1e844e1784f802cb1ae1deeab01652b6f22fe27df36a7d16ab092c8e1e2a07f39bb3d800000000000000000000000000", 0x26c, r2) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)={0x6, 0x2, 0x0, [{0x8000, 0x8, 0x7, 0x9, 0x6, 0x7f, 0x348048cf}, {0x4, 0x1, 0x100000001, 0x9, 0x200, 0x4, 0xffd4}]}) keyctl$reject(0x13, r2, 0x6, 0x20, r3) [ 78.669205] loop0: partition table beyond EOD, truncated [ 78.702723] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/05/10 01:25:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x46c) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/10 01:25:33 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001680)=ANY=[@ANYRES16], 0x2) signalfd(r0, &(0x7f0000000000)={0x8f}, 0x8) fallocate(r0, 0x3, 0xbfff, 0xffff) 2018/05/10 01:25:33 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x6, 0x2, 0x1, 0x453c}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x100000001, 0x3, 0x0, 0xb3, 0x0, 0x80000000, 0x80000001, 0x2, 0x3, 0x4, 0x2000000, 0x0, 0x20, 0x100000000, 0x100000000]}, &(0x7f0000000440)=0x100) 2018/05/10 01:25:34 executing program 5: r0 = userfaultfd(0x80800) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000c80)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0xb5, @mcast2={0xff, 0x2, [], 0x1}, 0x69e}}, 0x0, 0x5, 0x0, 0x38}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) 2018/05/10 01:25:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file1\x00', 0x8000000003fffa, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x1}) ftruncate(r0, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x101, 0x3, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4a, 0x49, 0xffffffffffffff01, 0x20, 0xb1f, 0x4, 0x6, 0xfff, 0x101, 0x3, 0x19c3, 0x200, 0x3, 0x3, 0xb, 0x2, 0x7, 0x1, 0x9, 0x32a908d8, 0x5, 0x9, 0x400, 0x100000001, 0x4, 0x2, 0x2, 0x2, 0x0, 0x81, 0x0, @perf_config_ext={0x10000, 0xfffffffffffffbff}, 0x20, 0x79fb, 0x0, 0x1, 0x7ff, 0x100000000000, 0x6}, r2, 0x5, r0, 0x2) 2018/05/10 01:25:34 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r2, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="e6da23294908fa917b155a3482d96a8c3c2186b76bcc008b0f01359e61efd2a4"}) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/user\x00') 2018/05/10 01:25:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000030000000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000500050000001d560f00000a00000000000000fe8000000000000000000000000000ff0000000000"], 0xa0}, 0x1}, 0x0) 2018/05/10 01:25:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x80000000) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) 2018/05/10 01:25:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x4}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sync_file_range(r2, 0x401, 0x513239f8, 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/10 01:25:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x0, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x402000, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) 2018/05/10 01:25:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x1, 0xd371, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x98, &(0x7f0000000740)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20b", 0x15, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) 2018/05/10 01:25:34 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)='fdinfo/3\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x1, 0x76, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/118}, &(0x7f0000000200)=0x78) exit(0x3) pread64(r1, &(0x7f0000000000)=""/100, 0x54b, 0x3) 2018/05/10 01:25:34 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r2, 0xf, 0x0, &(0x7f0000000100)) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)="6367726f75702e70726f6373007e55b326ac66bb2a93d607bf87e65f8006d0a14bd9964f16c2a7eac47ecd9555caf76cc02a0410990fd584b257a52ed20d9d03345abaa1c16eebaf59dd5df791b5cc811e6af25108000000461830", 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xd0201, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000180)) perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0x3fa000, 0x0, 0x100, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdb18, 0x0, 0x7, 0x8, 0xb6b4, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x8537, 0x9, 0x7fffffff, 0x40, 0x8, 0x0, 0x0, 0x0, 0x3, 0xa9, 0x8, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000440), 0x8}, 0x4010, 0x1, 0x8, 0x0, 0x0, 0x5, 0x7fff}, 0x0, 0xe, r0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) [ 79.823207] IPVS: Creating netns size=2536 id=14 2018/05/10 01:25:34 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000200)={0x7}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xdfeffffffffffff2, &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept$ipx(r5, 0x0, &(0x7f0000000180)) setresgid(r2, r3, r4) time(&(0x7f0000000240)) fcntl$getflags(r1, 0x0) 2018/05/10 01:25:34 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x8090, 0x400) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0xa202}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/248) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="dfff10eb99b31354c620178fd9aa494a76") clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x100, 0x9, 0x4000400000000, {r2, r3+30000000}, 0x0, 0x9}) r4 = getuid() ioprio_get$uid(0x3, r4) 2018/05/10 01:25:34 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x87) r1 = syz_open_procfs(0x0, &(0x7f000047666f)='ns/cgroup\x00') setns(r1, 0x0) [ 79.975911] IPVS: Creating netns size=2536 id=15 2018/05/10 01:25:35 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/127) 2018/05/10 01:25:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x40840) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004800)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x3, r3, 0x3, 0xfffffffffffff1bf}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f0000000240)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000004c0)="b90c5ed40f59bdf9a8053cf7edb07a43d2d2080845ce887e6eee09518c5f4606774ab22ecc1d2ee9b5ff740e382d2076598e214b04b203dc6b50c49f0a4bf3184b4d7ec62b73bb998041f6152b1e50edd6c308af97804beefb8fc45af052b626e2f4844a2d") r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/if_inet6\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000000c0)=0x4) preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/10 01:25:35 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) keyctl$read(0xb, 0x0, &(0x7f0000000200)=""/140, 0x8c) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/10 01:25:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000480)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000004c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001180)={@mcast2, 0x0}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001200)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001340)={@broadcast, @multicast1, 0x0}, &(0x7f0000001380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001540)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001640)={@local, 0x0}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001a40)={'bcsh0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000021c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20c400}, 0xc, &(0x7f0000002180)={&(0x7f0000001a80)={0x6e8, r1, 0x1509ac51f5952bee, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c8a}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa70e}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x701}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0x114, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000000, 0xffffffff, 0x8584, 0xf4c}, {0x8, 0x7, 0x10000, 0x401}, {0x8000, 0x1f, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0xeb, 0x7}, {0x6, 0x0, 0x0, 0x8}]}}}]}}, {{0x8, 0x1, r19}, {0x104, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x8840}, 0x4800) r21 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r21, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/05/10 01:25:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x420140, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700)=""/245, 0xf5, 0xc3c, 0x0) getdents64(r0, &(0x7f0000001ac0)=""/4096, 0xfffffffffffffd23) 2018/05/10 01:25:35 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/149, &(0x7f0000000200)=0x95) r1 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000640)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES32, @ANYRES64=r0], &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x5}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x4080) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="6ed78bb2ee7570a3995961fb666f55ab58284c2fbe1664c0d2fd6d50507efb11b5b35d4f8a82b2f84f1d9f179e80a6a1e5c81b3e0b20cd8032357caedf98c0287d0529b61da34ff7b829f6ca6877689a16f8489fddb066a05e19dd894dc90219a13d7732b4950ddc4b335107cfc80dabf2843e4dc6ff9035caec96a8dcdf453e18da020c99045ecd0759afa398998f3aca69c6184ace831beaab665203a6de45d9f98d9cae833ca025d3ddd23813168efd493cf329c06219db3052b46a918481652d6a9c2aa78c9d8b20d0304430adf4117bcbb75353f620ab16acc2ba29591d8a2450e81def3ef1628f36e6f9fca934"}, {&(0x7f0000000580)="982ece1dd820f01b2683e1bc5291ba2bfb4b8742f93a07ece9d7f6b71eedf6fb5ead927bdc599849b2414c0ee7340b2cb46bd54fa5cf061744098d1d211d146755362cd6702915328488b47e53c3e48e8f"}, {&(0x7f00000007c0)="bf67c4ec9326a496f58cfcff411223cb3657381ff4636e6bfcc041c90b9e1ca2ae4cd4c323134d82651b0638ffc645aa530ce57255ab622eec6a04a0f42bc6cf6e88db09e27d95cea9f53cbba68a2d"}, {&(0x7f0000000840)="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"}, {&(0x7f0000000600)="e79cefba1186915c2e8ed27241e55da8d16cf444d09aef11473bcf2859ce1ff0f127db7145860b2c5e55d7281cf133b9e36856c4122a8d"}, {&(0x7f0000000940)="c6b0b69909d7a0a877e58d69d846d42cb867c7578317e28016af7fcf7f2b169a315747e78bcd4da48fad6f41dfbc827fc52a5c9274416081dfa24303bae0d1e3f5cc583a9de07835820cf5b1c5eb7defd9a6d24f5ed4c02c72e92acde5553271d7d003a0c5a228aecde9ed24d83a286e1d5d1a1591833a5f20814e3d82fa72dd79f6fd5037c6e6e7c2e8670eb05999da9e5650be5e6d3530dd9494c03cd5f5175f67dcf53138867b7694713a43c23cd8c5f5b3451e"}, {&(0x7f0000000a00)="abd8d67537173a0181ed9b8c380fcc7b27"}, {&(0x7f0000000c80)="618d879a21c8369972de5cb682f64f60db4e382a2751ba8ad2b4530928de28a5143834095a0d087d9733f8eac19e3efc9f9458d38d929b5c0f27e337de0cef4dc819be8dbc781fcb51aac4d0a60e3052ee70e66e147d22f4236de2b135df0cbe53a48cdbace07a9b0109794ffe4aac92ddc6facd8e88b8bb56f221750f4006a5a45d97c19bdaf96bfa578f0fe0eed6a20b24276bf33bddbe7cc9bfa799d7a76ba137b45d5da854a263b719369528ffe71bb621e7ad6e541dc80d5dced008bc9f0b0a4b16a57634fe3c584a50da86077191066f980dddfcb842feeb647401439ca350943609ca8a82a2d3518eee938a963919d4ecabe6eabeb5642900dcfd4dd465182ec2969150a50330bdd0a6564a5c5f875da3a1b8b3ee3e0e866927d87d3e160d65aeabf57a5ba35123b838dd618027a7363c2286f1403e68a3a442142631e7374f49b8ff271004dfc053183ca934cf7c90a4f4ca17e26ae6f6f51f889efd8764190fa823d0f7a4d983ccc7d09eee8221e7c4a48422d684b8a53c72eb35c2792b0439c190de80843dae885b02c17b787119e4eeaf42afcb0914aa8f952fcf18f828547a5865d7ac116966062d8000f59f8395e50b093e8da796832571f15b36c4b9d8d874a8d0a72a784ef4c45ff307a3d93a9c9f2994562d22498a12f268ab47e78ac3f7ee989fb6b108e496a789fdb203be58b08be04ec12855a5cd705c9451f8d78f3312c37b2bd90868725fc21e91fcf64f95ecfb600b30d3915d2b5a6861a5c83287dbab2cba85fd36ef15"}, {&(0x7f0000000b00)="e11345c728f8004e92a9125da69e5628de98da8ca2a4e8b9b24be6f650ee5496b8a39baeba33636258a3b1210cf2b644bec78f253c7d4f5e5cd751d9b0386a57ea9fade7d901435a9d210eadbe47c04a8854e35381d08aa9baae7dffd1088462c8cb8c0f4fbe84c1e9a888867c68b6354d638e62a098872289aff80bc2a8ec3a244fdab6439d2a113745a5e5e75ec9fc948c4a9adc8423"}], 0x10000125}, 0x0) munlockall() accept(r1, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000540)=0xfffffd7f) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) rt_sigaction(0x0, &(0x7f0000000180), 0x0, 0x8, &(0x7f0000000240)) 2018/05/10 01:25:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffc68e) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) 2018/05/10 01:25:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x800, 0x1000000000c9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0x3, 0x5, 0xffffffff, 0x3}) r6 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) recvmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/161, 0xa1, 0x98}, 0x2}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x76}, 0x9}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/10, 0xa, 0x5}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/170, 0xaa}, {&(0x7f0000003c00)=""/168, 0xa8}], 0x4, &(0x7f0000003d00)}, 0x5}], 0x5, 0x100, &(0x7f0000003e80)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003ec0)) mq_timedsend(r4, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mq_timedreceive(r5, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000000540)=0x100000001) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000003d00)) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x0, 0x8}) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r2, 0x3, 0x3a16, 0x92d) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f00000004c0)={r11, &(0x7f0000000400)=""/35}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000a80)={r3, 0x1000}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000480)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) [ 81.181020] tmpfs: No value for mount option 'è' 2018/05/10 01:25:36 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x3, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x5}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10474f7b, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000100)) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x100) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000140)=0x1004, 0x74) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x9, 0x14000) 2018/05/10 01:25:36 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x10, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3e}]}]}, 0x54}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x1) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) fadvise64(r4, 0x0, 0x0, 0x0) 2018/05/10 01:25:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000000e000)=ANY=[@ANYBLOB="020a000007000000000095ad32e8347b48d0950000000000000000000000ffb4ae24ada2750630dc1438ffe0000002ac1400000000000000"], 0x3dd}, 0x1}, 0x0) [ 81.218408] tmpfs: No value for mount option '' 2018/05/10 01:25:36 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2e, 0x86efc81730796d2f, @thr={&(0x7f0000000000)="4f2cf373e68928873e10aeee00b89a0478fff9", &(0x7f0000000040)="0ff3897e942ef50e9211181d26013d52765161e4f5ca5e23bac0285dc357a5ef0347f17fe867144af695e36cd8f7e8e4c610bbf52c5e7a432dfafdfac4a7c08b135184d9f590e4a864cc09c30f127e3c2da0cf1e261ed9e7756919f32377e19d795fe88fdc3d8f0fd87df8d5681b6f3a26eed84bfdeb71a265345947ce719a66c39a8f070b3c002b4d3ad2cfde7e63d71bbc93b0d607d9a1906a91ff50edb0defc5fcccf8e20e0b7b817516e672fe87bc50c268ec8dd23293422f558f88ce9826fc3a020d7d131702d52"}}) fcntl$getown(r0, 0x9) 2018/05/10 01:25:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x420140, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700)=""/245, 0xf5, 0xc3c, 0x0) getdents64(r0, &(0x7f0000001ac0)=""/4096, 0xfffffffffffffd23) 2018/05/10 01:25:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43d816a0aa1ca10bb356da5d8060000000060000000029ec2400020cbc9b1ee7c802", 0x4c}], 0x100000000000017a}, 0x4000010) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10802, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x600, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/10 01:25:36 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) flock(r0, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) read(r0, &(0x7f00000000c0)=""/210, 0xd2) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 2018/05/10 01:25:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x1ff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x108, 0xfffffffffffffff9, 0x2, 0x20, 0x4bd, &(0x7f0000000240), 0xd9, 0x400, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000012c0)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x3b2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'user.', '/selinux/avc/hash_stats\x00'}) 2018/05/10 01:25:36 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x8000032, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$selinux_user(r1, &(0x7f0000000080)=ANY=[], 0x12) prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) 2018/05/10 01:25:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/05/10 01:25:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000300)='./bus\x00', r4, &(0x7f0000000400)="131a468497f8c11c5c6bea5e513b6f8abe3b741ebe0a91cc4f84439f5162aae06838db7b19be5fa1dbd0e389a2fa0ed1f20c5b9a6b0922b4c5c012adffdd90f3a8ec67060bd6bb0070f1dc90ae26b9f123907f10b32cfbdff192f56b9dd0be931a7e856dd8ad02") ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) execveat(r1, &(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='em1GPL*\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='./cgroup.cpu\x00'], 0x800) ftruncate(r3, 0x0) 2018/05/10 01:25:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x244) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00001000", @ANYRES16=r3, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/10 01:25:36 executing program 1: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8d6b"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 2018/05/10 01:25:36 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f002b19d21000", 0x105}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 01:25:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/10 01:25:36 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x3, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x5}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10474f7b, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000100)) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x100) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000140)=0x1004, 0x74) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x9, 0x14000) 2018/05/10 01:25:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r1, 0x2, 0x7f, 0xffffffffffffffc1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fcntl$getown(r0, 0x9) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r3, r4, 0x6, 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[]) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0x825) sendto$ipx(0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x50, 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140)=0xc2, 0x1) 2018/05/10 01:25:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310}], 0x57, 0x0, &(0x7f0000000140)="441de3e5d231155f58148274b86e3b01eff196c2eb3095b4e8d6777de55d0c2b8e7d5f0d0b3ba89a58d3824f4316fad103cb9e884fefcda269f717719471e2449bc126c41af7b8259349a56435e34d30b910d0f97f4f8c"}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r3 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/10 01:25:36 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) [ 81.804850] IPVS: Creating netns size=2536 id=16 2018/05/10 01:25:36 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001100)=""/1679, 0xfffffea6) getdents64(r0, &(0x7f00000002c0)=""/209, 0xfffffffffffffe7b) getdents64(r0, &(0x7f0000000940)=""/235, 0xeb) getdents64(r0, &(0x7f0000000000)=""/70, 0x3bd) 2018/05/10 01:25:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x2, 0x7c8e0cc, 0x80000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) r2 = dup2(r0, r0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/10 01:25:36 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/44, 0x2c}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') close(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, 0x3) 2018/05/10 01:25:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r4, 0x98ec}, &(0x7f0000000140)=0x8) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/10 01:25:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0xff, @broadcast=0xffffffff, 0x4e24, 0x2, 'lc\x00', 0x1, 0xffffffffffffffc6, 0x52}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) [ 81.912220] device lo entered promiscuous mode [ 81.984716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.050314] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 01:25:37 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x1b072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) r0 = socket(0xf, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf1, "433eec356c8f7bbe622eba39ac0bfec24f1f67e8b5cd561096577f9316bf93559c3d3e3c8729b8b34fba2bd3ee32ed852af5e6340fbc0f8c7f960e26c5890f6c6347d11312e9434f4cabbb8bc02ab2c5ecbd625ce269a86a06bbde375e132315aee051695eb57369f42a22876df3dd9bb63fa9d46e3fc3484620044901fcc15876eb6aa7f3c56a2c29f6850feb851a096eb820ef00768a3910d9ec3d7199161e5aa0d1f7d159fed49350729c47d83327b2615157398ab838acd356e01606eff625ecc8fd11aff81b9411130a323c208ecf5a49b3bee2c4087c01cb8c6cef6259413103a01ba0c3ae51eafc8643f107f2fb"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1}}, 0x80000000, 0xa97b, 0x8000, 0x6, 0x8}, &(0x7f0000000280)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x4c000000000000, 0x6, 0xffffffffffff7fff, 0x10}, 0x14) 2018/05/10 01:25:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x5}, [{}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x3}], "", [[]]}, 0x158) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xffffffff, 0x9, 0x8000, 0x5c, 0x3, 0x5, 0x200, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x3, 0x10}, 0xc) 2018/05/10 01:25:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/70, 0x46) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='loGPL\x00') accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x6a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x202000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9}, 0xc) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/05/10 01:25:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffffce, &(0x7f0000001380)={&(0x7f00000011c0)={0xfffffffffffffe41, r2, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x5, 0x1}]}]}, 0x34}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x6ce3800e, 0x4) sendfile(r0, r3, 0x0, 0x800) listen$netrom(r3, 0xfffffffffffffffe) 2018/05/10 01:25:37 executing program 0: r0 = socket(0x1b, 0x80a, 0x0) sendto$unix(r0, &(0x7f0000000400)="de5def3ac28a941b92737a18845ee5a0f565c098c6235614d8c265e006daca64a1b012df9d2540be2c36bb9f3d6b095a16fab5f9dbee6370f13a1a17d325d2283543f59c3a57213df1fd67f22d644660d5f9a39695bef65015f80a81cf5c9a4dccc71cecf49549ed30aa01e7a3519492f6766a55a47e69d481c57afb4105fdb6a7689bb6df74237688cd0c5c419392fefdb9da97ea8324c8274c512cef5157bd51b624de62c649bb733976e7aa00e042fc56047b75248f8ff4bef82b11204c713abf21", 0xc3, 0x20000001, &(0x7f0000000500)=@file={0x1, './file3\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file1\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000380)='./file0\x00') inotify_init() mkdirat(r1, &(0x7f0000000340)='./file2\x00', 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00') getsockname$inet(r2, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) 2018/05/10 01:25:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fdffffffff11000083e5e792dbf83fe41c65ae2fea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f31f7000800000000000000e2f16b216a2385abfd73ef1cc6f6d3158daa86fcf8ee00000000000000000000"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x4) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/10 01:25:37 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="4d00000094038b2dcc954e44862756605399f05b41037690188b44c1100a3220e047c3e98086f274f06e8367e95da9b37a573bd1d10cb1d4c1612fe865d218e5ee36cb979fa6e453e880c2b3323c217eaddf7f787df29b62d818e26f4bb6be82cd110d74d9f89c20e78523d2977654d93116c9e5a3eabdc1f92a05852b2e9958079084b742102b5470e8f11ef3febb148ded8f8bb4d005493ab670c7bfc3a1829a89ef4fa81cf8e83983d18b4f449cec47d3ae10fdd19bdf627b8695fab0f53e91810197"], &(0x7f0000000480)=0x55) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x10000, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r4, 0x11, 0x0, 0x100000001) fstat(0xffffffffffffffff, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x800}, 0xc) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000b40)=""/4096, 0x1000, 0x0, &(0x7f0000000200)={0x1a, 0x0, 0x9, 0x0, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 2018/05/10 01:25:37 executing program 3: getpid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x10081, 0x100000003, 0xfffffffffffffffd}], 0x30) 2018/05/10 01:25:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x26) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/05/10 01:25:37 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000180)="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", &(0x7f0000000000)="8ab32b3c77d27ff2c6e19335f1a203d150d289e54830693e5783557af116ffaaf259964c5d77adc0126657907d404a6bacf1e09f77a44f018a27fe8a31f1fa16bef0a177fe8791f363c56f89bb837cd3a25c7baae44818347c719f549d931579f9f79a941a272c3ba8d3741ab34f01"}}, &(0x7f00000000c0)) 2018/05/10 01:25:37 executing program 3: setrlimit(0x40000000000008, &(0x7f0000000000)={0x1, 0xfffffffffffff001}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) setrlimit(0xcee542c8998c39fc, &(0x7f0000000040)={0x0, 0xffffffffffff401c}) 2018/05/10 01:25:37 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) rt_sigreturn() waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/10 01:25:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) 2018/05/10 01:25:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x201) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x1, 0x6f6fed28}, {0xab4c, 0x40}, 0x62cd, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000800)={0x0, 0x9, 0xffff, 'queue1\x00', 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) open(&(0x7f0000000d00)='./file0\x00', 0x800, 0x100) inotify_init1(0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000580)={@broadcast, @multicast1}, &(0x7f0000000cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@dev, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006c40)={'syz_tun\x00'}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000006f40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000006f00)={&(0x7f0000007000)=ANY=[@ANYBLOB, @ANYBLOB="00032dbd7000fddb46daa9df250000000008000100aa5902bf6ab1e55fe3a47f7db7e2381b6ecc12c5c0c09361ed4a1ccf13b17cfbd07599ba1677ebab05e704ccc5b29a9906aebe987e07f53b9ab2419454d8698a327d0dbd434b232a312f658e6036beb7d1de2c6bc90dd52f327ff158bb18fbb42d7630f4bc73625a68a16db06b6a2bfddaff4ec1204445abaada2a4a61526261fd9f2f9f7332b1c03d00be8f06a31a84ea684d6b3bf97eeb05ce8b9d3c5cbc356c234e00e448d6028e786a8048535ca16971503f6daa9827fa688b4d984138d7fd2ef09d454aaac56e12e5da217eae", @ANYBLOB, @ANYBLOB, @ANYBLOB="08000100", @ANYBLOB, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB, @ANYRES32], 0xb}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) fstat(r0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{}, "706f7274300000000000000000000000000000000000000000000000000000ff00"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000007380)={0x154, {{0xa, 0x4e24, 0x1c2e, @loopback={0x0, 0x1}, 0x40}}, 0x0, 0x2, [{{0xa, 0x4e24}}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5cd}}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x8, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)="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", 0x1000, 0xe96}, {&(0x7f0000000500)="01e9c85d1d78ee819d330aeef21cd3554ba4daa39a16265114", 0x19, 0xffff}, {&(0x7f00000005c0)="921904245a78972bca0c7b67eb2e5c51b4266c52c724918f61c9fb005c8feeb752819130faf0a30462d258d6cb97140f23078bca3c57c027f8051c3b6dfaa010840c950cb5e9eeb82297dfd44b857d30b617fbc983ecca4fec1bc2f1101e787099d6f8c599caece23b4890065b52b86341", 0x71}, {&(0x7f00000008c0)="75578c5b2677230a165561340547683156c831dcf72ae95a4190b77e472d831899871f8e287640d37e5977d491152055cbc212f1e56cf85e7e6af647b625ba6a3c2f49b92246cdc5f02589a2d005535363c2116f7bb1e585d91f973ead80e92c0ef0413db596a2acdf55e111e3aab161eb7921e8380fe606f0e7c02cf64ccf86ddb3d3b0f8b5464a5c55c10a62b030a42bdd8ce66fc5c88dcfc25485e3", 0x9d, 0x2}, {&(0x7f0000000980)="64ce221c476aa12b26a9b91d15952b2a5eaa89bcba6c7769d4db10b3df04a362d6bd18b44a7bbd6dce666963590fcff3e1b370d6fb529725c7a011ee771b0703270f2b54394aff8dc73de2e0066b67519faae46cc5b3438f3b1c5cd62a6d640adc26278260197da841ea5c8569d9a5f33577b61a34f3e686885fa5a332e13fd862d97700e4933468bc66c89b33d72278fd5fe46d594aa0c0d3c6db5a81ddd31ad9b5c1e1c7d86dba09540e4756c462a3fb04711ff73ba2d4ef4a8c2c9d08129f06cdf4062194cdbfa77c723f21", 0xcd, 0x4}, {&(0x7f0000000a80)="6fb17e7c2fb07d5bcadba16fdf4f635095b247b3a0131e7585f8eafb4f70f0b5dc96e15016eeb6ec0cf8eea40d5f5b78de52740b229d813765e07e366ba4fba502fb66ea09d1ee287fcd53351c0e386ca3bda335d4864dca9250120f9255f2916effee556107e48dba7762484dea3597c6488d6c9b492118a9194228826a123d88a6ee716ce08f61736f67356251fc3ad3241835d5bf350dffdb8d40bde0a8bd3c91842008727d421cad62dfc12fa272562bb8ff7c923d49945c55781eacad5ff5319aab3032405393eb20f3e4690d7e5cdef22199866d91c8", 0xd9, 0x82}, {&(0x7f0000000b80)="4408c240471db0abbcad50bdc973277c354d9cd6da36b3be83653aef9731b64f48b14b4b06d5008bd8a93b9a53d7b9adee0af551c0c69db0969db361c5bb5cae141c3dfb5639d9e0c12733b572b7bd7acdbc6bf3e6f30a3f70bbff14891141fdb7710b4acf1e6b6473d1bf74203a9e52e15148fbec7ba0896a47", 0x7a, 0x200}, {&(0x7f0000000c00)="6461cbd31c507003e6c08b0b39dbca55b05fc4b71531e554ee2fbdb0fd24960be1f17e5e78d71f730f8c518c2e85f3471997159aac76089b92930ddbb8f43f9c8109b0d0e8ec047ff0167af95c08b74ff1ef6fdbe19b2c7c56c0759f796da9c2dec71da42bc0af63589f2dd802993f3028726d142059fe5271938f4e7a431021815cb5e244bb36a1c7028a47b76893c1b0032aa3a31a8562a186357f8e5c701cd3253680da", 0xa5, 0xff}], 0x0, &(0x7f0000000540)='cpusetvboxnet1[%/{selinux\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) pread64(r0, &(0x7f0000001f80)=""/4096, 0x1000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 82.867355] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/10 01:25:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "73797a5f743b1689ed00"}) 2018/05/10 01:25:37 executing program 3: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0x1, 0x2, 0x3, 0x4, 0x3}, &(0x7f00000000c0)=0x20) 2018/05/10 01:25:37 executing program 0: r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000b04000/0x4000)=nil, 0x4000}, 0x200000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x80, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/128}, &(0x7f0000000240)=0x78) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x12000, 0x0) [ 82.953512] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000500 2018/05/10 01:25:37 executing program 3: madvise(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x1aaf, 0x8) 2018/05/10 01:25:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="62000200000000000000000000ddf3c69700000000000000ff010000000000000000000000000001ff010000000000000000000000000001ff010000000000000000000000000001"], 0x3f5) dup3(r0, r0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 01:25:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x89, 0x40, 0x0, 0x2}, 0xb3) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000380)=0xc) r4 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x0, 0x0) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000100)={0x0, 0xc4}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000015c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x8001, 0x3}) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f00000004c0)=""/4096, &(0x7f0000000280)=0x1000) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000001540), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xfffffffffffffffe, @rand_addr}, 0x10) poll(&(0x7f00000002c0)=[{r3, 0x2010}, {r1, 0x400}, {r4, 0x400}, {0xffffffffffffffff, 0x250}, {}], 0x89e695710b14b7cc, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) preadv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000340)=@req3={0xffffffffffffffff, 0x9, 0x3, 0x0, 0x1, 0x8, 0x9e9c}, 0x1c) 2018/05/10 01:25:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) listen$netrom(r0, 0x3800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8080, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x9293, 0x94, 0x80000001}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f00000000c0)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 82.998842] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000500 [ 83.020037] IPVS: Creating netns size=2536 id=17 [ 83.120125] EXT4-fs (sda1): re-mounted. Opts: [ 83.195653] EXT4-fs (sda1): re-mounted. Opts: 2018/05/10 01:25:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fdffffffff11000083e5e792dbf83fe41c65ae2fea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f31f7000800000000000000e2f16b216a2385abfd73ef1cc6f6d3158daa86fcf8ee00000000000000000000"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x4) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/10 01:25:38 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='hfs\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000180)='../file0\x00') pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000840)='..') 2018/05/10 01:25:38 executing program 0: syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000340)=ANY=[]) socketpair(0x1b, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) 2018/05/10 01:25:38 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x80805) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/snd/timer\x00', 0xf, 0x3) fcntl$addseals(r0, 0x409, 0x1) 2018/05/10 01:25:38 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f6", 0x1}], 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x6, 0x7ff, 0x35ad713c, "17b1595c34dc611dd44a8b8155204082343b55569f49db55eb155e47c624005884fe270f935212681b9269e52aa2f668a599fd1b004e47142bedd916a8eee7", 0x37}, 0x60) pwrite64(r1, &(0x7f00000000c0)='\x00', 0x1, 0x800000) 2018/05/10 01:25:38 executing program 2: sched_yield() r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f00000000c0)=""/132, &(0x7f0000000000)=0x84) 2018/05/10 01:25:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fdffffffff11000083e5e792dbf83fe41c65ae2fea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f31f7000800000000000000e2f16b216a2385abfd73ef1cc6f6d3158daa86fcf8ee00000000000000000000"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x4) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/10 01:25:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="fdffffffff11000083e5e792dbf83fe41c65ae2fea7e0020000000000000e6c7f398dcb1728ebdebca47557dacea00ef80250f5fe5b37beffafa343f316518d11554fafa63ff9fb68b40bf3b045afda049ca2449ad336f31f7000800000000000000e2f16b216a2385abfd73ef1cc6f6d3158daa86fcf8ee00000000000000000000"]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x4) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) [ 84.040922] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 84.059648] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 84.109264] attempt to access beyond end of device [ 84.130878] loop0: rw=48, want=8200, limit=20 [ 84.148869] F2FS-fs (loop0): invalid crc value [ 84.163452] attempt to access beyond end of device [ 84.181561] loop0: rw=48, want=12296, limit=20 [ 84.191934] F2FS-fs (loop0): invalid crc value [ 84.202186] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 84.234392] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 84.244000] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 84.264321] attempt to access beyond end of device [ 84.269427] loop0: rw=48, want=8200, limit=20 [ 84.273945] F2FS-fs (loop0): invalid crc value [ 84.288726] attempt to access beyond end of device [ 84.293698] loop0: rw=48, want=12296, limit=20 [ 84.308920] F2FS-fs (loop0): invalid crc value [ 84.313567] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 84.404435] attempt to access beyond end of device [ 84.409883] loop0: rw=48, want=8200, limit=20 [ 84.426777] attempt to access beyond end of device [ 84.449865] loop0: rw=48, want=12296, limit=20 [ 84.468090] attempt to access beyond end of device [ 84.478519] loop0: rw=48, want=8200, limit=20 [ 84.488696] attempt to access beyond end of device [ 84.498055] loop0: rw=48, want=12296, limit=20 2018/05/10 01:25:39 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/05/10 01:25:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x3a02c16d6d56d279, @reserved=0x1}, 0x10, 0x800) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x81) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x40000000065, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 01:25:39 executing program 6: r0 = memfd_create(&(0x7f0000000040)="63282ccdfa2167fc2d07e019ccd96cb43a9f85a9c0932524a9780d7201df8e9effcc0ca75d555347c242cadb126928a3f0b2223d6698ab40734341c627d049d338cde63d08e91a52667e9d753647c1e8845c82bde37830c270a53fcc6822a19d718ab8bba9b8cf5137f40056bbaef019a769b1441013d2dfc49f5d4cf0f5767f17705f566861922906d8b4c32012296b3735e36d36eef9e0783a8272ea22e145fcd372b03b0f77a3ee64374c4f24630655211e30b928bb520b82812ce801c8ec672387c7fa471c51fa2cfe18adc13bf9206b07fe64cfd53bc2e230c1f96ccd0fca84ea8ce8b491d9", 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2601, 0x0) write(r0, &(0x7f0000000140)="f685c8c95c64c0198849c2b6968cbb0d31df967e30e748b3db3df964cdf014089e3ed0d070d668d7b616a18f0605d0747a21ce53779f5bbe2e8973857218bde9dcc40b1a0336ac08658d9089d1cb16a3f88e19e960f954", 0x57) fcntl$addseals(r0, 0x409, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x15, 0x4, @tid=r1}, &(0x7f0000000400)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x1000, r3, r4, 0x80000000, 0x4) timer_gettime(r2, &(0x7f0000000440)) dup3(r5, r5, 0x80000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) r10 = dup2(r9, r8) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r7, 0x400454cd, 0x0) openat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) dup3(r6, r7, 0x0) fallocate(r0, 0x0, 0x0, 0x7f) 2018/05/10 01:25:39 executing program 0: syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000340)=ANY=[]) socketpair(0x1b, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) 2018/05/10 01:25:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40400, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) socketpair(0x11, 0x9, 0x2000000001000007, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000240)={0x1ff, 0x2, 0x8000, 0x6, "db3d0d656a92d2b08e815f90d1e5521b2c98c43a78de232b078246abaacb842c"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000440)={0x4, 0x0, 0x8, 0x4, 0xaa}, 0x14) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) setresgid(r4, r5, r4) keyctl$session_to_parent(0x12) 2018/05/10 01:25:39 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x400000000003, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/05/10 01:25:39 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000012c0)=@assoc_value={0x0}, &(0x7f0000001300)=0xffffffffffffff3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)={r2, 0xf3, "a0494b7353affdaa9fef61247e519a2f2e9e4c5dfecc37eaa7043b690cf79a009643927f01c8a238d99c0bfb2fc0abeea6ee6494d4fb673d951f84700aff66d0257d4c73f5d406717957b97272ff5ac489ea7e3d35e392197390f629792852a28d0081c10e4fd24596fbf2de246a6de029e66b885b376e7a01e6bf8b924fb6372b2338ccb3cf2ebfcb31934f5e42a58035834979840a6c94bffb171a92e305b1f25b74fdb1e44cafc156ba0f0f2cf31a6c00c63ef0d9cf44c9cb249a97420580bfdc927f3f5841dab85e5aa5cfde496970e5e4d570e026431e30c9e37d96929be789fd83048ef19e30ce7f6a28f77e6cd2c448"}, &(0x7f0000001140)=0xfb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x200, 0x101, 0x9, 0x3, 0x1, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f0000001180)=0x4000000, 0x9) 2018/05/10 01:25:39 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000340)={0x100, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x108) r1 = socket$inet(0x2, 0x808, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x796b816, @multicast2=0xe0000002}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000500), &(0x7f00000002c0)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210201, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x9b5, 0x4) 2018/05/10 01:25:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 84.581970] attempt to access beyond end of device 2018/05/10 01:25:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000801, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002040), 0x400007c, 0x0) syz_mount_image$cifs(&(0x7f00000000c0)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="974b9e0513ec68fba324cfedc6bfcf221428917a1daba80ff512130a53f7ad7fa5e6cb6ab73d290e0ed6a49965efaf19528bb2aa6bd62abcc52203ec31a2f594a5d3860a214a0b0569b5d8b6c6916b623cbc75bfc8450fd9d12fc229b8a351cdc101d01f994d69ea73ef0a8244ee0a07fc1280a7dfeb3e3c3daa47e9b5a9028cd01766", 0x83, 0xfffffffffffffff8}, {&(0x7f0000000200)="e40000a8ba10b66f14ffeab725cf9f0041d4f6f265e0999318b606d8292e3f69c2bb969e540c9f08f2bc4eb806087e883c62df0bdea7ea5be7f0de6dea25e74d293fc72976792549c7715f1475cc077d9cac32c0e2247ceed2a4a227dfa323db9c0547ef0bd2503c6307a65ecc83290389629bbca6164347517330cd2b9ae112650ff32ce96555e7d4658e4dfd5a311d09283b29c665ded944335532b366942bf024c24b4674bbfd41ca9c92f500cf1b9d2fea41dac3491669d8d71348ef5a4055c61c91d8ba24bcb0d980df1f158afca20e845bd586e4eddc37d055", 0xdc, 0x3}], 0x8000, &(0x7f0000000340)='Tnodev[eth1+wlan1nodev.posix_acl_accessvmnet1\x00') [ 84.615729] loop0: rw=48, want=8200, limit=20 [ 84.656155] attempt to access beyond end of device [ 84.676204] loop0: rw=48, want=12296, limit=20 [ 84.695268] attempt to access beyond end of device [ 84.712227] loop0: rw=48, want=8200, limit=20 [ 84.726391] attempt to access beyond end of device [ 84.737606] loop0: rw=48, want=12296, limit=20 [ 84.879699] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex [ 84.887876] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex [ 88.958362] IPVS: Creating netns size=2536 id=18 [ 89.122093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.136858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.191823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 89.205235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.259072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 89.272286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 89.286519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.302128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.904714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.938879] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.945014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.952180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 01:25:44 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) tkill(r3, 0x16) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000100)={0x20000000}) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r0) tkill(r0, 0x16) 2018/05/10 01:25:44 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="718995eace72dead9cd004150703bc02fdbf4393ce47acc247eb2f1b577f68a3a9f4009fbc59b3fc1104d5fba2d240256c1ad7754d8ab60beab0846d3ec6e6ac1fce989e78f184171611414e5cdf9bdafe627bca15e5b13a00db5bb7943529580e057f53c795e4cf5fb0ff0501253a3b3912d141b297e99125eb7269d662ba535e3880", 0x83) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100000000, 0xc57a, 0x3ff, 0x8000, 0x4000000010001}, 0x318) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) 2018/05/10 01:25:44 executing program 5: socketpair(0x11, 0x80007, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) setns(r0, 0x10000000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) setns(r0, 0x40020000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) r3 = memfd_create(&(0x7f00000000c0)='$\x00', 0x0) sendfile(r1, r2, &(0x7f0000000200), 0x10000) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/10 01:25:44 executing program 2: memfd_create(&(0x7f0000000000)=')\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x5, 0xff, 0xffff, 0x1000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x4) times(&(0x7f0000000100)) close(r0) 2018/05/10 01:25:44 executing program 3: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x81, 0x13, 0x0, 0x102, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd9300000033de3e89a4aa90d11c3d"}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x2, 0x7, 0x2}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x80000000, 0x4, 0x2, 0x4, r1}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xa9, "ba2a243cb686312a1ca20e9d7d6209a4463582470757b43046d76515b921dc86b336bf5649919f9222437fa1f6c340a143d9966313da300d0de309285aa782ae4bf2bb0305bfc063f6fbd7eee6436a58da284f10c3430de14283259394ba5bc3f3a9bd2d97dff962998a438a8e2801f427e9c151e45e1d1fdcd98711567af6f9f616913771000a238a0c14f925f6d114be4ceb7a41ab5fae4db460b57037b84296d5c3d3a83e89a9f0"}, &(0x7f0000000580)=0xb1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x100000001, 0x10001, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0xe3}}, 0x6, 0x3, 0x5, 0x3ff, 0x797}, &(0x7f0000000200)=0x98) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa0406}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="4e000000e00338d6f42c2e6d9785640a024a32cf37e9fbcd72dc6b82d2e3dd1dd4c255ecc798437d11921aed10", @ANYRES16=r6, @ANYBLOB="00012bbd7000fbdbdf250300000038000300080003000300000008000500ac1414aa080007004e220000080004000600000014000200626373663000000000000000000000000c000200080007000800000008000400f30d000008000500ffffffff0800060000000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000044}, 0x80) getpeername$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) socket$inet6(0xa, 0x0, 0x5) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x4, 0x8, 0x8, 0x647, "2ad413cda29c05b7be09331041e40dbeba48884e7d936eec8908ee518aaa1cd2"}) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000003c0)={0x303, 0x33}, 0x4) 2018/05/10 01:25:44 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3000}, &(0x7f0000000140)=0x8) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fffffff, 0x0, 0x200, 0xc8b, 0xe8, 0x5, 0x200, 0x100000001, r1}, 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/10 01:25:44 executing program 7: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x3d59, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="eda172a1baf14094259748426aa7451d41"]) r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$addseals(r0, 0x409, 0x1) fallocate(r0, 0x0, 0x0, 0x4) close(r0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') mq_timedreceive(r0, &(0x7f0000000280)=""/154, 0x9a, 0x9, &(0x7f0000000340)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000140)={0x9, 0x6, 0x20, 0x1, 0x3, 0x8}) getsockname$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/05/10 01:25:44 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000240)={0x3f, r0}) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f00000002c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000001980)=[{&(0x7f0000000540)="dfe8dcf7ef4ac44356ec0a743f0ad6e8a12b0c05a8d23c702d2f353a7d3057a22d8fb1760a69b797e5b3ff6b885a333edfa2c7584ad5fe102ce64c36fdacbcd24845f0042572ecafb6ab33ea12d6ebb4936843137af36a3ca551f8f54396f1a70e28473c08b2f39ba17cdced153919f88203e8de37d69f0d86cb2c760c486a3e38377d5f87e653f66fb15ab7f6287fb2aabf3e87f7fca96bab32cab059ba8087f30c1f75cb50f297ff7742e636f7f79761fe5ee47e1b7de19586a47932aa418a78b01ad26feae85cc772fbdae374c960d7d7894f80d08171487ed9a77732005ac8", 0xe1}, {&(0x7f0000000640)="1e0a23183ab6f2ebf6340f8f8d499ccff7f375eeee1cd25be11945f05d18f9772ed2789e08812e34dfe1b530b5193d4c866338a165a24f48895dbee6344e40d22ea861ad45fb", 0x46}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="733272e4063950156f12d9a633cbde2b3a6218a74b8da030f1c1105eb0bbb16bf5ebf145e4a05ab013b0299d5c08201a66379bdb01439b7e38f4a22c466ce171d07a72e83c9271b2bdb8a0865887fff84ec27a6eb4d0ad2e0e1d669516ce1bfaa4ae574bbc4412a0b3d5c3a34ffad8e4f03d9d3c3f9e068a75d1c92269f615db44afda3bf4681bd76edcd600853678386b65b72af667992b175ef6f5d7b5ca19c901cf308ba3bfcb1fba63ba9b511c0de21c6e3290b601f3e619a5fa5a7ce7b18ab7fb1a41131f53d9d1", 0xca}, {&(0x7f00000017c0)="e0635c7a45aef12e23f6478ef50a1de41ad4082eb65f7ebda7902d703a82b20ce2de01752adb729cb7cb0c1e69ac308690cec869714cba320dab4cf07ff9cb382512b93c4c", 0x45}, {&(0x7f0000001840)="a0453e68f96c2bba21e00663f9b9359c88fcb00db110dd887411387bce31a6bb83e226205a", 0x25}, {&(0x7f0000001880)="9b185bab8de76d367360cce492b1cc6d2d62a3145075bca5b6928617383c91301425a68c390e094ea0ff70ed4a8f0d4bac6b928f1f73eed32b05f1457c452b2f72598ef426ef2944935559787ad5ea89131f6df60c9e5f246783db1ac414c39fac95514cc4d8dcffa961f20c8e7d169c444b43fa8ef60a58ecbd7b0ac3ffd257c1a82f57d028a0dfb000b846b77f92f8c82afa5852dcacad67f4f5ff5ce704709c2481ec2e354c25dd59bcea8d06e4902f1b8df0076010befbf27a9fea730c5557fe58a07f7bdbdd01578324d0d2167cc4f829d9d181fd7afee76219915925e186c9c2f4087593f2fa97a605050b27e1e3b130", 0xf3}], 0x7, 0x0) splice(0xffffffffffffffff, &(0x7f0000000480), r3, &(0x7f00000004c0), 0xfe11, 0x2) eventfd2(0x10000000000101, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x214, 0x0, 0x0, 0x0, 0x0, 0x48a01, 0x0, 0x0, 0x97, 0x0, 0xd2d, 0x8, 0x5, 0x3, 0xfffffffffffffe01, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xed99, 0x2f, 0x0, 0x8, 0x7, @perf_config_ext={0x2, 0x3}, 0x0, 0x7fff, 0x0, 0x7, 0x6, 0x0, 0x3be}, 0xffffffffffffffff, 0x0, r1, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)={0xffffffffffffff14, 0x0, 0x0, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) setns(r4, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x100000000, 0x32d9}, 0x8) 2018/05/10 01:25:44 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setuid(r0) r1 = memfd_create(&(0x7f0000000200)='^\x00', 0x3) r2 = socket$inet6(0xa, 0x6, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket(0x10, 0x802, 0x0) sendto$ipx(r3, &(0x7f0000000180)="769080e1e7139abf", 0x8, 0x4051, &(0x7f00000001c0)={0x4, 0x9, 0x5, "bafb3b807a62", 0x2}, 0x10) write(r3, &(0x7f0000000000)="24000000210025f0071c01651400fc7f020000170005000000a9000c0800060000723a6b", 0x24) 2018/05/10 01:25:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x10001) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xa7) [ 90.221014] FAT-fs (loop7): Unrecognized mount option "í¡r¡ºñ@”%—HBj§EA" or missing value 2018/05/10 01:25:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x8, 0x5}, {0x3, 0x3}, {0x2, 0x80000000}, {0xf, 0xfffffffffffffffd}, {0x8, 0x89}, {0x2, 0xffffffff}], 0x6) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xd2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/210}, &(0x7f0000000380)=0x78) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0xfffffffffffffffa}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) r2 = getpgid(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) tkill(r2, 0x1000000000015) 2018/05/10 01:25:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) keyctl$get_keyring_id(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001380)={0x3, 0x20, 0x3ff, {0x77359400}, 0x2, 0x3f}) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x6, &(0x7f0000001280)=[{&(0x7f00000000c0)="75ed3813985922f22c9bece02214aba94e65379b4b75347af308d3e32b311858efe29e8d488e1750be7376852cf0b615c291f7074c0af20e95fc95d58112d35504e4ba98b782b4325ae62eaa91b93b38dfe7ee2a2f8c713e41d59d3610b5bfc7f954e7b16544dccc004427dcbf8f24506c1366d7a851642edd74e35761620585f34f3da33f3132b27e33d3406f6b0513efc43e0f81a6331e7bfcf09178ffb6cc6a9c55b583746cc95b75a3dc88cd6957ce8b49a34bcf874bc614da85c1fce9a1977ebaaa0696e0171e861793b443e7e73db1c0246c7147b52b5fa2b30f547a690a4466f724e775655311919f065118427ae94937cffb2138415234e6185574a37f0bcec5b8088021dce50863fe54c33172a6341079ae1244ceb34f239f795d3d48e1877a1bec6bf7bb944bac798f44f288fdef819670e8bed26dbf69412ff575d62587f2de3af03679edd6be2592d51762e5273dbe4a176e8d1edad867be501b314280786eba1b994036fc87f8629a1de51930c139769b56c3fa3b3d6ef600245b8f9d73eba1775bfff2333042dba4b0e5a29cf103f4a2696ac0caa8034314449d99b482cd7af1239c8d4db6f3f2f5cb0a7f311cdba29024b27d100aef28574878adcb4ecacc54eebbb3dc1bf4713e8e395f64502ce5c05a4c6c781df190ffa83295006c666196fa92909da1bda4aeeb85a13c4fac8f2f09f302eef23b804b9a303dcc48949734e7a8e332371eef4aa1d1eca3532ac30bca53ab1cf15eccc79f9df57917ed9682d59abb7ae7661c8af05736f13c2d87176ba84dc039a2e23efe668afc6e15632f91388e61d9275d7dd727f9cff2f59d0c31f8a769e47900504b049bf9bf97e13d430a7afffced13679f8068ddcbeda2340ea2131a28b810ba8aff83a6784f50c759ca397f672e240cc2b55296e97ddeb00c5795c8b5421631a9959f3a5373b827fd50996a5b623f7bf32b8bc4e40f3eb933f839c45d6cb2b9ef1ff1319661b86f9169d959cf991378c45bde8573a02ffa32629f0a3d7ef9f632de7603a4815e973f8d1fade888f6a4ee6c70a58113997f12f6822215a074711987db57bfc318598a7e96de77c0a5d81a2579e018181ce2fafc8269f4340891e2208b97a9ea0ada29516a3fd13546b304505d1ae589344cad353c6f8a3ce1869534bd2d1624a3ed6b7c3aedc68bbb24b9e8afc2cc69369c71e46c747a2e9c00fce2f6bf88fb76bfe917000a67393c32c3f139ab736ea9250cf6599e9e764b50b08008e3f8b85999f0a3edc094b7fd034287ef053ce9380f9ac68aa2c096239ae3e83c4575236e1429fa2e53ed47182d938ebcdcf89e8a27b51b2b72d219b25bac36ac04329e2ad8f969f5c1bcbf07d09e0850b36a0dfc0f328ba417c7c69a37d353f8527015178afa2496cf4d1923aadbd47b68069924c802ff57c8b02b9d3b418721f372fc05bd1b9f4339150896407c99b8f83362543d0b088ea0cd9f17ed50c8f1c7abe46c0a9eadd89e5d657396ca4184dbc38faa642795c988306134eee59a50ca8046202fde3ed2de2d2eebcc0c36710cdaa654ace06d6a2c2847d75554f6b4f857639d1e445517a4936a793dd2e98549e94b0641139533f2693300dbcfb86a51980af07fc0c7714104bb003ba8e672451180d0c4423e63276376f6fc69cd835d1aa019ca47282863ca1e14fbc2dcb82f3a1330a00cd06312cced9863322e887c73d9dbce312f1a285fe58152dc151378f1d4d3397a0d831e79cd7a92d022aec902bbd455da6c0a0b45ecd35dec25eae1cf4ec523e290ec4b12634acc3f7b0fcedbbfc021199b6ab32af0a69167cd4c0502b0b538b65564a0a6c8c185606dca4f59ebd1e5a6e4615e3ae118db482e4d6467dadf9f6d3db8161c575ca5754144285d2227eaf24742b1112706235b5640d2de1ac632256160e87fa2a00554e88d30d0f3ffde2b774ce2edcd1ff17bcdd6cc107346981ac6be0bd99bfb5b5d5e802f34f42630927ed50427afe7052b2dd24fdbcd579eb4fd37fb7de642966f66148969b46d3b407c2b2ab21e9aafe419904fc6513c8bafb49da392661f11ddb89c412ab1d219b70ddbcb4c081f5c546cd9fbea1dffe7c58aceb99eaa3632d2e4f90c304a6dc3dc68ce17d577d0bc19bf28ebb23bca6e1c640ecba26986b646296b60043e62ee1d11e3d9932a91de5afc58076c66e6753d440e3dccdd4b53c713d17ea32d88afa2ab172060ae98608db121345c55fa04704afb2925d519eb2f4181be7a7e65dac3040c052f3f02387af0a94bc181ea29e9490ff3dcae6348ab7c4ab2cee3d7e2d2689a76f015e21c9e0de0c19324300ae6ba181a8104bb6fba6c9582b17c7ee446f3641c704c32c69ce23944bedf584ec65c0605665c9ecda07cf75395fbfc35dc86db642a69b24fcce073ee2fbd614ea9aba954718974eea69811e7b3646f80e0c658310d0ba4f1fa6302858d31f2e5afebff44ff4ce4ee15bfbe7206db9cc0af36ccd2759fe5de1945290a8d010fb002408f318ecb73398a9c1d428ccc06119745c7d9e9b6644992ff59a67335de6fbf8124b0c72c8ec40de379cce1473417a5586c6d234e2f2769db8bc352766703bd26c991eeda4068833c7a24ef30abd4707b564116f83306111a22510c3fa2476aaf4f1f69790c41b389bf850a82a203c554fc3ae4833fca16f7814d63841b8d373609413eb29a438a685c3aac6409d7ef481853fb9ae0049e07d1fc5c901cec21fe098173cdf2a807e10a9766e5c94b95090d172d6d7ff924e04fd66e5b2e21973d6f5a06cb6e07375a1143e12f9c8cc5f58d9622917befbc7d65215afafc8a479ed131cd0966014f7b92367ab361856384ef27f4e652101ce80e993f5d7951bde63149b8b73555442dce93bffa3d502c2d6b4250287b57521aece494c857b5c534e95a3f08c841012f408357454f967c9a4c70b9e788e330e7df64e9e12ff9a273110a185981020c62e7bc0dc03a436b8b3e9f08be975a28ab282d5fba9fc8397f46f8aa9dae792f7c7b278f6f2ec0584d89e34afb58663e0b912bebf1f7e048d391c91730d606dde775257aec33be394f5769f0d61227f4ab9db98fa6697a22eb723d28148610451fc64b7bc26adff02e0438c175056d98b12ccc18500eb394a4fdeac591b52a766e931db9463e008a32b35f6fe9e70c15171ba467123a8346de100f9bdd00355b51ff169ed9de437dacba427e00cf03e489bf5016d20227e1698a568392b4f28c143ca4953c9356d7984a5cb26b060236b71cfd512049e6fcd682ddcbc41722f063019f480349377b1e65f665e4fac3a404b4cdb54a2bfe817cdf4cbd9dd69ea2ee59e53f86a1de306e4686aafd389a47366d74bd1d703c84fabdcc6b7bf721f745eeb4f965cb360e005830af0ee641788922ee5d6edeee417dfd510fd8bf654ab7d7737320099d38b441b41847583fe169aac89ce2eff1e403e04544303f96646ecf8dea3b7bd9f5782c88365c1a972b6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0x1000, 0x5}, 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{&(0x7f0000003000)="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0x1000, 0x9}, {&(0x7f00000010c0)="8f0845b7cc7557984e0c9f0027ec97d76e69090eadc2", 0x16, 0x8}, {&(0x7f0000001100)="6a20fc8cea9d02b61a1d425d0d022b32761f05e3fc3854eb8cf83a00c85bd8c98a1b6bc1e83b0f32eea0f070043d21507fd75c5330c4c0ad1fda716a46f1b8569b0bc26ab1f26397a1c92e468bbfb1382ec7dbf6167aa8f92696b9c4860066b2b8a29f83f211931abb6e90de2716ff57d999adc55c9671", 0x77, 0x100000001}, {&(0x7f0000001180)="d9c0c1ae7adc0718b2fa350bca7e862410165b46d6f4304fa5ab476159c76c92973dff395d222900302bcb625ca9ad79fe75747b7898eb2db5fbfac284ce775d15853034bab90adc4978db2e704ee78fe6327908764bf6de4f5bb2e9e540e1b1ef2fc0c04ed7ad6b4099609ca4bff8613967a009f9441696214403bf03c58d97924a13d602ed755042851de802cdc41dad15cff7f02f0ca1decff6c99594b122e7211ed257e081a3a59aa3e9939ddfa4d2e23f1fcf5a998fa01b252900b629b6c61abb", 0xc3, 0x80}], 0x8, &(0x7f0000001340)='/dev/usbmon#\x00') r2 = gettid() r3 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) tgkill(r2, r2, 0x6) dup3(r1, r3, 0x0) [ 90.273610] FAT-fs (loop7): Unrecognized mount option "í¡r¡ºñ@”%—HBj§EA" or missing value [ 90.312686] blk_update_request: I/O error, dev loop0, sector 0 2018/05/10 01:25:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x8000000141042, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x80008) dup2(r1, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x80802, 0x100) [ 90.319144] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 90.327586] blk_update_request: I/O error, dev loop0, sector 8 [ 90.334125] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/05/10 01:25:46 executing program 7: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80, {{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) epoll_create1(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/10 01:25:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0//ile0/file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x4000000000, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x0) syz_fuse_mount(&(0x7f000000a580)='./file0//ile0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 01:25:46 executing program 1: 2018/05/10 01:25:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x20008001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/snd/timer\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/snd/timer\x00', 0x0) 2018/05/10 01:25:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x8000000141042, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x80008) dup2(r1, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x80802, 0x100) 2018/05/10 01:25:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/10 01:25:46 executing program 6: 2018/05/10 01:25:46 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000044432edc000000000000000000000000000000000000000000000000000000000000"], 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7af8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/10 01:25:46 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setmm(0x23, 0x5, &(0x7f0000498000/0x2000)=nil) r1 = getpgrp(r0) tkill(r1, 0x16) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 01:25:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) sendmmsg(r0, &(0x7f00000001c0), 0x4000000000001fc, 0x0) socketpair$inet6(0xa, 0x4, 0x80000, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000340)=0x80, 0x4) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) flistxattr(r1, &(0x7f0000000300), 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 01:25:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblcr\x00', 0x8, 0x40, 0x24}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200400, 0x0) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000140)=@full={{0x3, {"81acc72fdfcd14"}, 0x7}, [{"124159cf3998b1"}, {"ead23b7c58e661"}, {"0492a0ef198a35"}, {"dc01b194cf41a7"}, {"52ab4fe017209a"}, {"e6107abca4388b"}, {"178524e778dd6e"}, {"5df61e0e949c0b"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000001c0)="5a9e24b79a3ef8860b19c9e05b1041b9993d741db2a05236dee0a92208041927aad39c4350f9db8ee29a42083daede156358b44d8041fd27e2fc156004442e3390c34a341aeb85e483fa1d6181874a3f593acd9a549a263ca2ecea3449b4901fd26567e67985ef3ff231693e2e68f8e9819a8391b4c498666dd01b9e3f13bd292076f160254650ae6e44424d3b3592e4", 0x90}, {&(0x7f0000000280)="517c03491ca4f20b435dc8a2d899", 0xe}, {&(0x7f00000002c0)="43524d25d12a4d810bf9de1a3d43ec3ee5ae4b704c926b8ae255c34688a27d5038a2e3b76f462f462f306176927e3cb9468c571dd7c80aacd67ce143ec3c5b67ddefc620a679555de90e7eeedef119fd7025bd7764f6e56736f9eabe18737b6584d1c553af7f901fc02bacc1c406e25c4e3c667358d8c9125fdd60e5151575758d8f9850a892d9ce182a441bbc6a839350cdb696891f7e4611502e9e94c820a207a2eef3e33819228d37f74d8698dbd5be34900ce125b46dbc9a87", 0xbb}, {&(0x7f0000000380)="4c0ba478543a3b78f609c6dd66e5e83470ce51ad62ba0714f759aa42a5015994760315e160350f5fe7b65de0fc1c283487ffa0bac3e5c87be3f7fb125d3d6b2fdb6d512554b4cd9f82c1e054134233e9e3fa3369ac58ac14a7d8f6b8b10fe5158d3809e3af30699aef3172c2d21f64a2cff85e6903dc94ea9fcd1967844bbebee7fba01cac6483d8dd58cc14ecaaa2529a4eb43ad0e848fe64fba738cf84874e6373c5c49f048a8c8eb81cf63d80f6382bb4d535be69762ceb747af1fba704a825ce8be252cf06637262ff733b3d3de6c6aa45b6353a912efb3e28af304aded2c4bd6aa3cb8a5bce157a2d9b28d653860ca68ea8", 0xf4}], 0x4, &(0x7f00000004c0)=[{0x68, 0x10f, 0x1, "728992ec3e7e4d17aac9cd8d897fc22af48d7256d7b3e8e66bff0fdf446b94fe5c9595f7929cb28054df6ff7cfb76362a1333741e4ccbde5404b5cc44b49d4d4af6bacffdd155c94e587ab89163bec79eedb09426eac159e"}, {0x100, 0x103, 0xd7, "07d94235e71a07cf9728bc9b9873c9cf07bf4c1002e6dd8ec245eabf8e4a2d4359e41067a3b9dea352f54d1d1ff58028cae99c29dc8e823c2a55910787f6b9724be507a016e9c1cb3ba158740f0f501df7199a71ba830899b57bec771875d8bd5c32a4aa52713a83e4de1518396fa7ce6d1e387c557f2a79422d88347d56e10b845928362d1e29cfebc12d8f6042ee52b37cb02685e6efc602722a5f6d78c9cc7a2106d86a5ac878c03e853cf2ccca615cff9e5baefdbfdf4302170e5b7a9d204b25efdd2c01286a937294384b95e6b4143da3ece11fe8a88f99d65a5255846b50637103b532c7e43799097d"}, {0xc8, 0xff, 0x1d1d, "2d8e8f26b566d112084b12fb86fc44210df7c5d4eb463f45b11be83741ae7ed2ac091cd1a8d2b08665a0492d2b1a648d6200aea456c5103b54f66da40fe9b911a41ba1d1ed9502eaab3daf6c107766375dbf3d60340b614b429eb9b0fcff4f03458508a579aa404f69db6d911e26d89214e4f054ad60778a769928f6112f217f85fac17cbd47842739332426f7d1c5c7f768591cc65445062b91f7bab56d8c43b186cd94ebce7c0ad073eda77c1f1a7ad7a7e8c9e4a5"}], 0x230, 0x44000}, 0x10022) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x33) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/10 01:25:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x100) r0 = socket(0x2, 0x4, 0xffffffffffffffff) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x9, 0x2, 0x20, 0x80, 0x2f, r2, r3}, {0x1, 0x80000000, 0x40, 0xfffffffeffffffff, 0x3, 0x3, 0x70a2, 0x3b02}, {0x100000001, 0x7fffffff, 0x2, 0x6}, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x1, 0x1, 0x200, 0x40, 0x100, 0x200}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300)='ip_vti0\x00', 0x10) pipe(&(0x7f0000000380)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f1ff00", 0x24) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, r3, r4, 0x0, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00000005c0)="ba2caeef730d74cb9021f3aaa0ff3337c5a6b983ebadd8e94831b3b153a0363b88fa8c5d1a603c7b400d11d98a67e05a10474f2bb151980f0ed0768cdbe742ae41bc02b242361c0d64f937d2ff958804df2231bbb74f7abd2f2715e926f316bc6da518694488ad3f0684d18fe7465e58977c9f397de6cfea899002a7a265943df110ecfae751b9ea4cbc594868433867ee9ceae33df3c5f723ecab98e9e7bc7b483300000000000000000000000000", 0xaf, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x3, 0x4, 0x4, 0x938, 0xffffffff}, 0x20) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x80000001, 0x2, 0x4, 0x8, 0x0, 0x1ff, 0x0, 0x5, 0x54d, 0xb3e9, 0x1, 0x0, 0x8000, 0x4, 0x100000000, 0x8001, 0x3, 0x2, 0x7, 0x4, 0x78, 0x5b7d, 0x28c, 0x0, 0xffffffff, 0x1ff, 0x7, 0xa2, 0x9, 0x3, 0x9, 0x0, 0x2, 0x1, 0x9, 0x80000001, 0x0, 0x2, 0x5, @perf_bp={&(0x7f00000003c0), 0x8}, 0x8000, 0x7, 0xbb, 0xc086a045b7911271, 0x9e, 0x9, 0x800}, r7, 0x9, r1, 0x3) [ 91.396903] FAT-fs (loop0): bogus number of reserved sectors [ 91.408038] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/10 01:25:46 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x2d9, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x9, 0x9, 0x1, 0x9, 0x0, 0xfff, 0x2020, 0x2, 0x4, 0x0, 0x1ff, 0x74ff, 0x8bf5, 0x2, 0x8, 0x5, 0x7596, 0xc, 0x5, 0x1, 0x7, 0x9, 0xc9d0, 0x1f, 0x8, 0x1f, 0x0, 0x89c, 0x101, 0x8, 0x7f, 0x310c0, 0x2589, 0x8fb, 0x62d, 0x7, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x200, 0xffffffff80000000, 0xaf4, 0xfbd256edda1c9281, 0x762, 0xffffffff0000000, 0x80}, r3, 0xf, r0, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'team_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000200)=0x68) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0xffffffff, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x10000000001, 0x132, r2, 0x4) 2018/05/10 01:25:46 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001880)='/dev/input/mice\x00', 0x0, 0x100) r1 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000600)="610ac872429e1ba773c92a38bbd291e5c154756a8c9e7608703183dedc1c2b3606c0c167b25079184ffc8d345428524d5fcc720da24c1e6b79b358f2b6def7e2b5b7ac01abcd75c8dc271b0249da6ba73c334f5ca83a9752394cfbc1e6795d03b24e41030d6e") r2 = dup2(r1, r0) rt_sigaction(0x24, &(0x7f0000000740)={0x7, {}, 0x40000004}, &(0x7f0000000780), 0x8, &(0x7f00000007c0)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000580)={0x4c83}, 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000700)) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}}}, 0x657, 0x7, 0x2, 0x5, 0xc0}, &(0x7f0000000340)=0x98) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) rt_sigqueueinfo(r5, 0x7, &(0x7f0000000540)={0x41, 0x0, 0x800, 0x75}) r6 = creat(&(0x7f0000000500)='./file0\x00', 0x9) ioctl$BLKFRASET(r6, 0x1264, &(0x7f00000006c0)=0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="ed4791cf3929ef7b91c033ae48358b63cfbfca8627dd2aa8dc0f4e17b04ef2993eef5da2f49ac81977586921d0601a384f58275f15228278c197e4752803671d41325d4d452008f26f0b229a5b0baab0d69c0e27fc490dec9cd6667b56bd8b0248c8f105a7ea25b1173ec89e1c36bcdf8c847fdc258b5c74eff2f3006dff299fd5dd858a611cd44cec87f85ddd21a98e49c18618d8214bc01eba481a2f0eafe6be1f28dff58607"], &(0x7f0000001840)=0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000018c0)) r7 = socket$inet6(0xa, 0x3, 0x3b) fchdir(r2) sendmmsg(r7, &(0x7f0000002dc0), 0x40000ff, 0x0) pause() perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000180)=0xe000000000000000) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000005c0)={'syzkaller0\x00', 0x2}) socket$packet(0x11, 0x0, 0x300) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x7704, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/05/10 01:25:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x88000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfde}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7f, 0x30}, 0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x10000000000) 2018/05/10 01:25:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000140)=""/3, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400101, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x5e7, 0xf}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000180)=""/222, 0xde) 2018/05/10 01:25:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x2000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, 0x2c) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={0x42ae, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x211, 0xf8, 0x802, 0xfffffffffffff07f, 0xfffffffffffffbfa, &(0x7f0000000000)="6966623000b28500", 0x6, 0x2}) socketpair$inet6(0xa, 0x800, 0xf29d, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3f}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, r6, 0x0, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xb015, 0x8, 0x4, 0x6}, &(0x7f0000000480)=0x98) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x2080, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "3436d17a629bb20cf3489c477aea652778ecc3b1519104d35eab7d3b1ca68fd8"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) fcntl$getflags(r4, 0x80000200000000f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40008200}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1ca80a8ac34b8e8a583c61b948f48177c510aa8c2800f8ffffffffffff7194f1920c01a790d6ea6952f41a681809ab621417e0533a"], 0x1}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000) 2018/05/10 01:25:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000200, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000001) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0x4, 0x4) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000680), 0x0, 0x2}, 0x0) 2018/05/10 01:25:46 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4bf1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f5000000080ef6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r2, 0x110, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xab8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdb}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x81}, 0x44004) 2018/05/10 01:25:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb74b) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/10 01:25:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000002) syncfs(r0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) close(r0) 2018/05/10 01:25:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/10 01:25:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x119042, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0xff, 0x2}, {0x0, 0xffffffff80000001}, 0xff, 0x6, 0x80}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xffffffffffefffff}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)}, 0x0) 2018/05/10 01:25:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/05/10 01:25:47 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) 2018/05/10 01:25:47 executing program 5: socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x9, 0x0, 'client0\x00', 0xffffffff80000000, "f0269128cab8f0e7", "42a8e60d1ddbe5840b47bd44a618b2c8a87967b9289425a4b7b5cf901006f60a", 0x3, 0x600000000000}) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) timer_create(0x7, &(0x7f0000000280)={0x0, 0xf, 0x1, @thr={&(0x7f00000001c0)="b970ffbe14984a10da25c8e462738bd4f0ce751ceb0f566dc8933847557c0f81931d99110196c3fd41e8145b6593de4eb015ab9da888403eb3b3786f66ca52001299b0f57d77e762620ae282ef9e68f4eb91da5035af07cc3c91422ba451", &(0x7f0000000240)="7d7ffc5fd920e5302abd73dad40f"}}, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000014000500000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400fffffffff40002ffffff0000"], 0x28}, 0x1}, 0x0) 2018/05/10 01:25:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblcr\x00', 0x8, 0x40, 0x24}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200400, 0x0) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000140)=@full={{0x3, {"81acc72fdfcd14"}, 0x7}, [{"124159cf3998b1"}, {"ead23b7c58e661"}, {"0492a0ef198a35"}, {"dc01b194cf41a7"}, {"52ab4fe017209a"}, {"e6107abca4388b"}, {"178524e778dd6e"}, {"5df61e0e949c0b"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000001c0)="5a9e24b79a3ef8860b19c9e05b1041b9993d741db2a05236dee0a92208041927aad39c4350f9db8ee29a42083daede156358b44d8041fd27e2fc156004442e3390c34a341aeb85e483fa1d6181874a3f593acd9a549a263ca2ecea3449b4901fd26567e67985ef3ff231693e2e68f8e9819a8391b4c498666dd01b9e3f13bd292076f160254650ae6e44424d3b3592e4", 0x90}, {&(0x7f0000000280)="517c03491ca4f20b435dc8a2d899", 0xe}, {&(0x7f00000002c0)="43524d25d12a4d810bf9de1a3d43ec3ee5ae4b704c926b8ae255c34688a27d5038a2e3b76f462f462f306176927e3cb9468c571dd7c80aacd67ce143ec3c5b67ddefc620a679555de90e7eeedef119fd7025bd7764f6e56736f9eabe18737b6584d1c553af7f901fc02bacc1c406e25c4e3c667358d8c9125fdd60e5151575758d8f9850a892d9ce182a441bbc6a839350cdb696891f7e4611502e9e94c820a207a2eef3e33819228d37f74d8698dbd5be34900ce125b46dbc9a87", 0xbb}, {&(0x7f0000000380)="4c0ba478543a3b78f609c6dd66e5e83470ce51ad62ba0714f759aa42a5015994760315e160350f5fe7b65de0fc1c283487ffa0bac3e5c87be3f7fb125d3d6b2fdb6d512554b4cd9f82c1e054134233e9e3fa3369ac58ac14a7d8f6b8b10fe5158d3809e3af30699aef3172c2d21f64a2cff85e6903dc94ea9fcd1967844bbebee7fba01cac6483d8dd58cc14ecaaa2529a4eb43ad0e848fe64fba738cf84874e6373c5c49f048a8c8eb81cf63d80f6382bb4d535be69762ceb747af1fba704a825ce8be252cf06637262ff733b3d3de6c6aa45b6353a912efb3e28af304aded2c4bd6aa3cb8a5bce157a2d9b28d653860ca68ea8", 0xf4}], 0x4, &(0x7f00000004c0)=[{0x68, 0x10f, 0x1, "728992ec3e7e4d17aac9cd8d897fc22af48d7256d7b3e8e66bff0fdf446b94fe5c9595f7929cb28054df6ff7cfb76362a1333741e4ccbde5404b5cc44b49d4d4af6bacffdd155c94e587ab89163bec79eedb09426eac159e"}, {0x100, 0x103, 0xd7, "07d94235e71a07cf9728bc9b9873c9cf07bf4c1002e6dd8ec245eabf8e4a2d4359e41067a3b9dea352f54d1d1ff58028cae99c29dc8e823c2a55910787f6b9724be507a016e9c1cb3ba158740f0f501df7199a71ba830899b57bec771875d8bd5c32a4aa52713a83e4de1518396fa7ce6d1e387c557f2a79422d88347d56e10b845928362d1e29cfebc12d8f6042ee52b37cb02685e6efc602722a5f6d78c9cc7a2106d86a5ac878c03e853cf2ccca615cff9e5baefdbfdf4302170e5b7a9d204b25efdd2c01286a937294384b95e6b4143da3ece11fe8a88f99d65a5255846b50637103b532c7e43799097d"}, {0xc8, 0xff, 0x1d1d, "2d8e8f26b566d112084b12fb86fc44210df7c5d4eb463f45b11be83741ae7ed2ac091cd1a8d2b08665a0492d2b1a648d6200aea456c5103b54f66da40fe9b911a41ba1d1ed9502eaab3daf6c107766375dbf3d60340b614b429eb9b0fcff4f03458508a579aa404f69db6d911e26d89214e4f054ad60778a769928f6112f217f85fac17cbd47842739332426f7d1c5c7f768591cc65445062b91f7bab56d8c43b186cd94ebce7c0ad073eda77c1f1a7ad7a7e8c9e4a5"}], 0x230, 0x44000}, 0x10022) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x33) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/10 01:25:47 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000006c0)={0x7fffffff, 0x2, {0x1, 0x0, 0x9, 0x2, 0x3}}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000800)='/dev/urandom\x00', 0x8000, 0x0) syz_open_pts(r2, 0x2) process_vm_readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/8, 0x1}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000002ac0)=""/195, 0xc3}, {&(0x7f0000000780)=""/25, 0x19}], 0xa, &(0x7f0000001a40)=[{&(0x7f0000000800)}, {&(0x7f0000000980)=""/81, 0x51}, {&(0x7f0000000840)=""/8, 0x8}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/35, 0x23}], 0x5, 0x0) open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) 2018/05/10 01:25:47 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000003c0)=""/138, 0x8a) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) chroot(&(0x7f0000000180)='./bus\x00') 2018/05/10 01:25:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f0000000140)) getxattr(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/235, 0xeb) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="0d0fe86e7cd1284b38e05529554c4fc2bc024e68ece9290fe1318028768d7c58432a2755572b9bd00d867daf9d26f67b44bdae78c5283436ec55aed79f515c1672be780c5529ddb2b1932f683e0071bb5a8df99b1dad41ebde1732187b5156ded041b70abf8b2be76f1ee95f154cf05bdf0d8ac2cf53aa65553f4bcfcb052b55085d", 0x82, 0xc025}], 0xc0, &(0x7f00000003c0)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@grpquota={'grpquota', 0x3d, '/exe\x00'}, 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noheap='noheap', 0x2c}]}) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0xa) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/210, 0xd2) sendfile(0xffffffffffffffff, r0, &(0x7f0000aef000), 0xffffffff) 2018/05/10 01:25:47 executing program 1: r0 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a}, &(0x7f0000001140), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0x200]) 2018/05/10 01:25:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x6, 0x7, 0x8, 0x3, 0x7, 0x0, 0x80000001, 0x100000001, 0x1, 0xfffffffffffffff8]}, &(0x7f0000000040)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) prctl$setendian(0x14, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x3f, 0xa889, 0x1, 0x0, 0x101, 0xff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x111, 0x30b) sendto$inet6(r0, &(0x7f0000000100)="ffcf5a815897fbc250a5bdeaeb5340c23ddbfc00a111e84735696405c4693f8a7b2e886a56508a10e43d891b61bfb84e78c57243", 0x34, 0x0, &(0x7f0000005fe4)={0xa, 0x1000000000000000, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xfffffc33}}], 0x800002e, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/05/10 01:25:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x5c, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x14, 0x18, [{0x10, 0x1, [@typed={0x8, 0x0, @u32=0xfffff000}, @generic=' ']}]}]}, 0x5c}, 0x1}, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="e60ffff19e401298de2eac995a2af053b3ea4b8ca226bbe2b3745b03da22751112522be7907d5dd3618f824924053cdadca5", 0x32}, {&(0x7f0000000080)="860108bc7afdf4c43297e0f5526d4b30e320418eb2b7073cf6afe69f5737ed9e8176e3931f8dc3286a31955dbf13b9b03111a217451f1599597c496ea5f4233f07e48078ae12609143a5d8510615e47d7e069ab8b23f648ccbb1cc34b9a21d9486724ddcfc350f4325144c740635e44a1fc36a05d3f47035f51245bc078e51761834dea2a32a5756587cad5a1f1c59d13e8b944a89", 0x95}, {&(0x7f0000000140)="d921028b245955a2be1b2b65257d500c5e20329f132ec01ae003d4d267dce7b59817cdd5e63c9b629cfe2f1dee72831731e267c0080c48d77b3690ef552e589159640e8c0072cf76121559b2b3c152bad7013151100c87964f3ac462da20474d1b27aac960ce1bac192f214c97fd510a140a58b4841067085f5450872f99a5a6d1d480af914444068a1e40c235287ad17f9560d0acff72703df7a8d5f9b5a20585c04fa7bd612630fae38e5ee8384d1184", 0xb1}, {&(0x7f0000000200)="16a57a50a5f9dc150b7dc1bbfefc67aa212e0e92172d45700c41a3d8f07cca934fe96b7682aa19064f726759aaff351815b97330d4b927a54ecc21a7405cbcee6f22deb11d9b389f4cb6c4eeea7511a197dd69ce0318f1676b8ad19178bb1a41c55d2a4e58f7efbef72522b0541abffa82ef9bfb0c08cc1b33e6cc", 0x7b}], 0x4) 2018/05/10 01:25:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x101, 0x6}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x4, 0x3, 0x1, 0xffffffffffff8000}, {0x6a2e, 0x0, 0xa6, 0x20}, {0x80000000, 0x6, 0x0, 0x1}, {0x80000001, 0x400, 0x9, 0x8}, {0xfffffffffffff380, 0x6, 0x4, 0xfffffffffffffffc}, {0xffffffff, 0x1, 0x7, 0x8}, {0x8, 0x1, 0x401, 0x4000000000000000}, {0x6a46ed2c, 0x9, 0xe9, 0x8001}, {0x9, 0x8, 0x5, 0xfffffffffffffffb}, {0xfffffffffffffff7, 0xfc, 0x401, 0x7fff}]}, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) fadvise64(r2, 0x0, 0x0, 0x2) ftruncate(r2, 0x80000) sendfile(r2, r2, 0x0, 0xe000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 92.879721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 01:25:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x13, 0x109, 0x70bd29, 0x0, {0x5f}}, 0x14}, 0x1}, 0x0) [ 92.937072] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16542 sclass=netlink_tcpdiag_socket pig=9734 comm=syz-executor0 [ 93.024350] f2fs_msg: 20 callbacks suppressed [ 93.024389] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 93.071234] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 93.087256] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 93.094632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 93.106004] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 93.113672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 93.127087] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 93.134173] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 93.685175] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 93.692716] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 96.299137] IPVS: Creating netns size=2536 id=19 [ 96.471468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.485745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.543167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.558070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 96.616863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 96.630868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 96.645100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.660372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.304899] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.339479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.346046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.352779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.583834] protocol 0000 is buggy, dev sit0 [ 97.588409] ================================================================== [ 97.595765] BUG: KASAN: use-after-free in skb_release_data+0x36c/0x400 [ 97.602412] Read of size 1 at addr ffff8801da343240 by task syz-executor4/10140 [ 97.609850] [ 97.611462] CPU: 1 PID: 10140 Comm: syz-executor4 Not tainted 4.9.99-gc462abb #20 [ 97.619158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.628512] ffff88018f18f480 ffffffff81eb0f09 ffffea000768d080 ffff8801da343240 [ 97.636632] 0000000000000000 ffff8801da343240 1ffff10031e31ecb ffff88018f18f4b8 [ 97.644659] ffffffff815652eb ffff8801da343240 0000000000000001 0000000000000000 [ 97.652688] Call Trace: [ 97.655272] [] dump_stack+0xc1/0x128 [ 97.660647] [] print_address_description+0x6c/0x234 [ 97.667297] [] kasan_report.cold.6+0x242/0x2fe [ 97.673505] [] ? skb_release_data+0x36c/0x400 [ 97.679633] [] __asan_report_load1_noabort+0x14/0x20 [ 97.686364] [] skb_release_data+0x36c/0x400 [ 97.692318] [] ? sock_wfree+0xa6/0x130 [ 97.697832] [] ? sk_common_release+0x300/0x300 [ 97.704040] [] ? sit_tunnel_xmit+0xfb/0x2590 [ 97.710163] [] skb_release_all+0x4a/0x60 [ 97.715863] [] __kfree_skb+0x15/0x20 [ 97.721213] [] kfree_skb+0xcc/0x340 [ 97.726468] [] sit_tunnel_xmit+0xfb/0x2590 [ 97.732344] [] ? sock_def_readable+0x176/0x400 [ 97.738571] [] ? sock_def_error_report+0x400/0x400 [ 97.745150] [] ? check_preemption_disabled+0x3b/0x170 [ 97.751971] [] ? ipip_rcv+0x490/0x490 [ 97.757407] [] ? dev_queue_xmit_nit+0x5f3/0x820 [ 97.763707] [] ? run_filter+0x290/0x290 [ 97.769310] [] ? __lock_is_held+0xa2/0xf0 [ 97.775085] [] dev_hard_start_xmit+0x197/0x8b0 [ 97.781291] [] __dev_queue_xmit+0x19a5/0x2080 [ 97.787410] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 97.793614] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 97.799563] [] ? copy_from_iter+0x298/0xb10 [ 97.805522] [] ? __cap_capable+0x168/0x1c0 [ 97.811388] [] ? selinux_capable+0x36/0x40 [ 97.817246] [] ? security_capable+0x94/0xc0 [ 97.823196] [] dev_queue_xmit+0x17/0x20 [ 97.828882] [] packet_sendmsg+0x1eff/0x4470 [ 97.834831] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 97.841387] [] ? sock_has_perm+0x292/0x3e0 [ 97.847245] [] ? sock_has_perm+0x9f/0x3e0 [ 97.853032] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 97.860112] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 97.866593] [] ? security_socket_sendmsg+0x8f/0xc0 [ 97.873163] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 97.879725] [] sock_sendmsg+0xcc/0x110 [ 97.885237] [] SYSC_sendto+0x21c/0x370 [ 97.890747] [] ? SYSC_connect+0x300/0x300 [ 97.896517] [] ? sock_do_ioctl+0x78/0xb0 [ 97.902209] [] ? sock_ioctl+0x15c/0x3e0 [ 97.907816] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 97.914370] [] ? do_vfs_ioctl+0x1bf/0x11a0 [ 97.920232] [] ? SyS_futex+0x206/0x310 [ 97.925742] [] ? do_futex+0x1770/0x1770 [ 97.931338] [] ? security_file_ioctl+0x8f/0xc0 [ 97.937543] [] SyS_sendto+0x40/0x50 [ 97.942804] [] ? SyS_getpeername+0x30/0x30 [ 97.948665] [] do_syscall_64+0x1a6/0x490 [ 97.954352] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 97.961248] [ 97.962863] Allocated by task 10140: [ 97.966559] save_stack_trace+0x16/0x20 [ 97.970509] save_stack+0x43/0xd0 [ 97.973939] kasan_kmalloc+0xc7/0xe0 [ 97.977627] kasan_slab_alloc+0x12/0x20 [ 97.981575] __kmalloc_track_caller+0xdc/0x2b0 [ 97.986131] __kmalloc_reserve.isra.37+0x33/0xc0 [ 97.990858] __alloc_skb+0x11a/0x600 [ 97.994574] alloc_skb_with_frags+0xaf/0x520 [ 97.998955] sock_alloc_send_pskb+0x5a9/0x750 [ 98.003434] packet_sendmsg+0x1581/0x4470 [ 98.007553] sock_sendmsg+0xcc/0x110 [ 98.011248] SYSC_sendto+0x21c/0x370 [ 98.014941] SyS_sendto+0x40/0x50 [ 98.018369] do_syscall_64+0x1a6/0x490 [ 98.022239] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 98.027314] [ 98.028917] Freed by task 10141: [ 98.032261] save_stack_trace+0x16/0x20 [ 98.036217] save_stack+0x43/0xd0 [ 98.039658] kasan_slab_free+0x72/0xc0 [ 98.043534] kfree+0xfb/0x310 [ 98.046632] skb_free_head+0x8b/0xb0 [ 98.050323] skb_release_data+0x329/0x400 [ 98.054451] skb_release_all+0x4a/0x60 [ 98.058310] __kfree_skb+0x15/0x20 [ 98.061913] kfree_skb+0xcc/0x340 [ 98.065345] sock_recv_errqueue+0xcc/0x3f0 [ 98.069565] packet_recvmsg+0x88f/0xf40 [ 98.073520] sock_recvmsg+0xc6/0x110 [ 98.077216] ___sys_recvmsg+0x242/0x550 [ 98.081164] __sys_recvmmsg+0x25d/0x700 [ 98.085118] SyS_recvmmsg+0xeb/0x1c0 [ 98.088822] do_syscall_64+0x1a6/0x490 [ 98.092695] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 98.097783] [ 98.099387] The buggy address belongs to the object at ffff8801da343180 [ 98.099387] which belongs to the cache kmalloc-512 of size 512 [ 98.112017] The buggy address is located 192 bytes inside of [ 98.112017] 512-byte region [ffff8801da343180, ffff8801da343380) [ 98.123954] The buggy address belongs to the page: [ 98.128860] page:ffffea000768d080 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 98.139037] flags: 0x8000000000004080(slab|head) [ 98.143760] page dumped because: kasan: bad access detected [ 98.149439] [ 98.151037] Memory state around the buggy address: [ 98.155941] ffff8801da343100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.163275] ffff8801da343180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.170700] >ffff8801da343200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.178041] ^ [ 98.183463] ffff8801da343280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.190795] ffff8801da343300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.198129] ================================================================== [ 98.205485] Disabling lock debugging due to kernel taint [ 98.210937] Kernel panic - not syncing: panic_on_warn set ... [ 98.210937] [ 98.218303] CPU: 1 PID: 10140 Comm: syz-executor4 Tainted: G B 4.9.99-gc462abb #20 [ 98.227114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.236445] ffff88018f18f3e0 ffffffff81eb0f09 ffffffff843c4fe5 00000000ffffffff [ 98.244461] 0000000000000000 0000000000000001 1ffff10031e31ecb ffff88018f18f4a0 [ 98.252549] ffffffff8141f855 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f696 [ 98.260558] Call Trace: [ 98.263122] [] dump_stack+0xc1/0x128 [ 98.268561] [] panic+0x1bf/0x3bc [ 98.273566] [] ? add_taint.cold.6+0x16/0x16 [ 98.279524] [] kasan_end_report+0x47/0x4f [ 98.286101] [] kasan_report.cold.6+0x76/0x2fe [ 98.292240] [] ? skb_release_data+0x36c/0x400 [ 98.298384] [] __asan_report_load1_noabort+0x14/0x20 [ 98.305123] [] skb_release_data+0x36c/0x400 [ 98.311080] [] ? sock_wfree+0xa6/0x130 [ 98.316602] [] ? sk_common_release+0x300/0x300 [ 98.322820] [] ? sit_tunnel_xmit+0xfb/0x2590 [ 98.328852] [] skb_release_all+0x4a/0x60 [ 98.334538] [] __kfree_skb+0x15/0x20 [ 98.339877] [] kfree_skb+0xcc/0x340 [ 98.345131] [] sit_tunnel_xmit+0xfb/0x2590 [ 98.350991] [] ? sock_def_readable+0x176/0x400 [ 98.357198] [] ? sock_def_error_report+0x400/0x400 [ 98.363754] [] ? check_preemption_disabled+0x3b/0x170 [ 98.370572] [] ? ipip_rcv+0x490/0x490 [ 98.376007] [] ? dev_queue_xmit_nit+0x5f3/0x820 [ 98.382304] [] ? run_filter+0x290/0x290 [ 98.387911] [] ? __lock_is_held+0xa2/0xf0 [ 98.393692] [] dev_hard_start_xmit+0x197/0x8b0 [ 98.399906] [] __dev_queue_xmit+0x19a5/0x2080 [ 98.406037] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 98.412242] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 98.418202] [] ? copy_from_iter+0x298/0xb10 [ 98.424151] [] ? __cap_capable+0x168/0x1c0 [ 98.430018] [] ? selinux_capable+0x36/0x40 [ 98.435876] [] ? security_capable+0x94/0xc0 [ 98.441829] [] dev_queue_xmit+0x17/0x20 [ 98.447429] [] packet_sendmsg+0x1eff/0x4470 [ 98.453381] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 98.459937] [] ? sock_has_perm+0x292/0x3e0 [ 98.465796] [] ? sock_has_perm+0x9f/0x3e0 [ 98.471568] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 98.478662] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 98.485129] [] ? security_socket_sendmsg+0x8f/0xc0 [ 98.491696] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 98.498518] [] sock_sendmsg+0xcc/0x110 [ 98.504032] [] SYSC_sendto+0x21c/0x370 [ 98.509553] [] ? SYSC_connect+0x300/0x300 [ 98.515348] [] ? sock_do_ioctl+0x78/0xb0 [ 98.521036] [] ? sock_ioctl+0x15c/0x3e0 [ 98.526657] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 98.533216] [] ? do_vfs_ioctl+0x1bf/0x11a0 [ 98.539080] [] ? SyS_futex+0x206/0x310 [ 98.544598] [] ? do_futex+0x1770/0x1770 [ 98.550207] [] ? security_file_ioctl+0x8f/0xc0 [ 98.556414] [] SyS_sendto+0x40/0x50 [ 98.561665] [] ? SyS_getpeername+0x30/0x30 [ 98.567525] [] do_syscall_64+0x1a6/0x490 [ 98.573223] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 98.580652] Dumping ftrace buffer: [ 98.584184] (ftrace buffer empty) [ 98.587913] Kernel Offset: disabled [ 98.591523] Rebooting in 86400 seconds..