$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) 2018/03/11 05:49:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0x10001}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00\x00\x00@\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1e0000000000000000000000000000b100000000000000000000000000000000000000000000000000000000"]}) 2018/03/11 05:49:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x401, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}}}, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="393566d6d443674dab94194169c7b6f5", 0x10) socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) sendto$llc(r3, &(0x7f0000001040)="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", 0x1000, 0x20000000, &(0x7f0000000140)={0x1a, 0xffff, 0xa888, 0x9, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x72d}, 0xfffffffffffffec9) 2018/03/11 05:49:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x3, 0x2, 0x5, 0x2, 0x7}, 0x20) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) 2018/03/11 05:49:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000170ff0)) 2018/03/11 05:49:17 executing program 5: r0 = eventfd2(0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jfs\x00', 0x10000, &(0x7f0000000200)="0ed1ebc28ea9a79baab43543e474d4bb9d695ac8a2f01169d4010aa8c3e5c0cb1a494af9019554a27ac2cc0973c88b6da7a5b73c24454d769cf633533d757c105254d9693e87699df0022d0bf596231860adeb3e3f326b32468c11603b8a569ea7f614217a2a62c6bbe9b0405d9eadb36c12d9fbd5cd7fea883346d0b7f6c3623f668dbe7a2a7a47a1867e33a9b6ecb602648e03dab3b329acda3b5da2220195b128ff08726e2bdcd23a9e9c24b5988dd17fbbda33ef9d95a64da9de54a41a60193c000334b15088388902782d501d57944057b693d8aaa1619d7312be51172243a19b2a24e80f63efefd86601bb16be89c8") read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x100000001}, @in={0x2, 0x4e22, @rand_addr=0x101}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x58, @loopback={0x0, 0x1}, 0x46a}], 0xa4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000300)={0x80000001}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/11 05:49:17 executing program 7: io_setup(0x100000001, &(0x7f0000000000)=0x0) eventfd(0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/129, 0x81}], 0x3, &(0x7f0000000440)=""/149, 0x95, 0x7}, 0x10061) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000540)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20}}}, 0x104) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000200)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300)}]) 2018/03/11 05:49:17 executing program 6: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x1000000000000000) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) sendfile64(r0, r0, 0x0, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7ff, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x2f, 0xf7, &(0x7f0000000240)="beadbff0a5002afb1bd15826eafe7f41684f6827c7a7b25152edbc2b092764034e2280dfddb5f62ab1c213ae7faaf2", &(0x7f0000000280)=""/247, 0xd0, 0x3}, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) syz_open_pts(r1, 0x4000) 2018/03/11 05:49:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8112, r1, 0x0) 2018/03/11 05:49:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xf0800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r6 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r9 = getuid() r10 = getgid() r11 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r13 = geteuid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r17 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r19 = getuid() r20 = getgid() r21 = getpgid(0x0) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) r23 = getegid() r24 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002480)=0x0) r31 = getuid() r32 = getgid() r33 = gettid() r34 = geteuid() r35 = getgid() sendmmsg$unix(r1, &(0x7f0000002580)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="6970a82aea78fd60f0297a443bab6d0f2fd12a888689a9d1e88000942636c8499a5c39f4125d8ee1a6ce92a690c86f9ce434a66109f7ea2f4847e7872360", 0x3e}], 0x1, &(0x7f0000000680)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r11, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x114, 0x4000000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000840)="36712ad909292d4815b73f288373880d91f81633601427932443887222c935c093b40eab315a8e140591e45d10b9a844ee55dd1a4ea88247d472c123b3649cc3a75e1ce69f513170ffedcb7d392a8aaaa82c44506be8c8671d459218e6bbc1429ee4dac00634d01e6fe3c226081efe3dd9a7616ed5fa3d03c49f9a1f690518d1a979dfc6ab5f620f133eb0dd882133b2be97be172330d9d1c78a0e9fedd6f2112713d2f8386e9b3729ecafc9886b606aaa9f815cbc16cd97909cee8a807d06f7d80c4f7159", 0xc5}, {&(0x7f0000000940)="b3e3915f9812231b3cb86b5e0fa9f8277ef1858bf39e21b22f3d7af7055d2b5a1dff1eed49179cc1e6241261eacac06e7a38418503d67e574fb0a9035fbab3b5526749a197706b6f211cf12b64e7a57addcda45e060b71c6916c41e1e96c505eeff18062fc1eb8b073800ffc02f1095c8cb227a8d1a1f27762c78b57f4751ecc19c7c1675969962c1a42d8f8ded73bdff0c2e2da08bba29b33d593a542b05c1143ac59f00028168decca256e8391eeb4d1b3951a8b6fa37b3732ec05f0507bc9d0a954670abc4d39bf32b371caf5f3a64a97369e3b67a1962153ff48a737f95260ca1dce8e36ed07dc24515ac0cfa9e277127b3f16", 0xf5}, {&(0x7f0000000a40)="30cc24770886f0a314af9153405169c273d0bdce947d9ccd4411fd48c50b02612ced095162d96fa25b6d1a22aa01ed33217d1ea19799aa0fd05539dfe70f1ee04e68eb9c8bc4f1491c5c8bfda97321dd5c949c400cf3fec9adf20690d8a74afce5de5f8301b06bb29093822e3539e65c4817e2ce00e60b4a01e3d72b72a1f4b937528c7bbb02691ac741aa1e411e43644875ed3d9b42f81134222b4d17861db35c628c6db201070583f5a7020b5d7b44af2c2becc60557d8f0358735cc13c95ed621a0d9d0a0de1f02ba6297f32a4518e86a8c0f075398d2c29d436b781b6e5911e01d4e9a101c2764a63763b4d865f24b3f4d974fb48fff6170a65c36b549f830a6c1ff1160f59fc8525bd5a148355aa30a7385e6dd802ea6d84e2c73aa5781941d4a9d9440ddfedd5750ad264d2d3513eb85c769850a497423f828c197d8e0444891f19ad0074546fa41e9a8707b7e4af8086df947dbbfe1adf87a8729f027d435a0ebb1664cf37c91846628ebcb66399e49be92aba9923081180d21d35a998b8691dad35e1166670102c4748a3eb5a05b65ee6586c3d795ff822f22179c9ab4f81ef09d55f5ad649b6ccde588f18dd57853b7d29aa782e2519a050817cf41d51c6d0dd53256b5c7e1b6ea31eacc7ad257309ddbc1a93bacb5e10a69951cbc7aaff5e4047c7264eb8a5eaac4e2b19b7353b9152d724cfb172789126b707a002621d2f2d9ff11a0430dc9975c5eccd7e5facb3083a24fa9717be8756111ebb091d5f77975365849fe502db6362ff89040c6d1bb688a348448748eeee88defc45666eacd6fa07f5caa3e40c7b6f885e0bd699aebb16979e9bd587680ff04d5ac4b6e6f10f3e9eaef6e720139cbf0ec64f8920335694d3390057ad949722b4cf75342efab98024d05004ba3c20f0e077b17aa2829737e6de2bba1e0ead4926a8c1e8cf7f0b357cfe03421fc2ca343f5f92f50392be49b1ea39f6b2c44742f84d76b35fc55683d4c3715647fcf3fef731759b8ea6ef3e07d58999e0c298b25a403cd5fd2eca045dc717c57d42228adfa653268ed9026fc8ea68717d77630e2950dfd00c16b163577cff1bf2a9570e7b42a2d510d98f831d701d6ca4295aa26bda2f886d39bd061c25263d313dca0a629d41b1ee5fecd0e081be641bca5d1a48809715d156ccc84b1982b80d742c74d803a03a4fe3982fea0e1cc509b767c00f1b5867f68ab4ca609413b182e18c9355e78b6bff455ed741791c7bd9e75e42272808242309875464b10e85527ff979f6060e2d80a5831a24bc228f874645ae7ef4cc4a89bc2fa7ac4b3ddfc8a885a5011b48427faf0378e16b08e2d9b8455946bca2fcf3cea91318f9b3423d154303f96bd75b4f38e0112d07db92d72a1a39a88ff9eeb92becc0547e5599c6380b3c9db445e324e3873631c7270ff86f73ac548ae5e50598ae61caaf242f3e4bcfe226f6b8651b89306bdb759208bc532ac3f288a469b5ee2cb4fe69fe28cb4747f76a08ffa2924af5d7a9c6f0745dd7d71bc63a4831002e97b3f72f4a545ec80878240fc5c2b7343de1880c9c0b49342b3414da65bd597d839949ee3ee95e7f8d548d7d6af51afeb4e9b507abd238d8f29b4e6f04ead386a8b46be15e1f473d5a4dcb3b34754fe9822a9cb948576440f8d8664b7c7cda679f9b1fef60069bf2b5ddfc7acb55e944d2c7464810c537d8a8d30fc5c23f437edda217e84238f67677542f8645c3204a537c5c294150e6d43807d37e90064608b914f17d0c85df081afaa169fa9c614053c39e802863a8638131e55f9d15622018f424351946d2b293b2fbf77fe977c3d2605c04a5d6e3859ec83f9daa082a721d153f5ccbea05b04221f578242310952c349a8803eeeb64099247a6defcd16c4f43aeb19c6dc68062a6c22950c70a129e609e6fa0c7cbb1c631d903dfc1e978a7855e87188ea4a0329676c7bf8696e9009119575ae312b921e93ebcf5c83ed804d11edb44ed1002d365289010e33ab05789461a4579d9a457a2ce525115cc0cb1cd442f6155cb90b5d0dc1675bc50729789993cb479be03c2b4e954d2b1e0ae0f436b69f993b6b46bfeba8b21b18492562f1b24642c2044b8ae7c37ba78cca7aec83d6aae93d0e04e3e1dd1ac20abd922ddd1140c93dc14b699ff6da4845890f8000edc5ff11c3e08924d3d921cb475a90a5f3d17e2ff281bea6f9ee473a810e6eb5a1f46e2fc3689882406e8f9311a833a2d0aefa3141fe9faa1ef56dd5efd5580a2e011ca26f6a097468d8a03d06892811ac5c194cd3a2cc721a81e665fb874690fb29eef039ba3fd288168fb5b19d4830af09fd4e1df64352f2b216564b39dff0b0780163a5ab09be23e6f981334bfae980f4f92c4e71ea9af60c11111d2645ea8907ea431e22c8ba29425084a09ee39d9e03aaa89f6c4dabb41c3df39e40be167d81612e93b5840324459fda0a587b44b173c327ca94fba5dbf7605382d56b2007943bb697a9273e9a0acfa525ed23b7185b212e4c9b8b4798a5e76984b6442cd312a988681f2a304bac38dc93b583e482fa187d9c50108580f7cd59b9217c0e2a1761e69767c4b60b56214ce0b9d3304ab703db7244e5d06c40d3f01ea2f84a72990cebb2f1a9b54ac8bc82db2c0f400db53ca2db82885e6e392fc23e95cc6b6240c944760ed28cea191863a3218d06db59982649253d38ad289837d683f03dfd6ea958533f169ad435e41fa90f828770ef67b8a33fcf832c12b40f452785e60346d0613378de0d30027db33b03302be59584a560814058f82660e70e18f4cc0e27edf5abc9d4b926ac85ab83a751538c2cb38cc1b24870d381c88d5b576a68f9ff44c35501e784a7ea2a0c58fa6acdc55f32d5fb12d60d63ab678f7042c266ad2db8db39a9a94caef46bee93fc50d7f81aae89c4946dc07e76ca43bc87eb39841c3584c45c3bb9389b0f177e1b132f546cd96631214f8732b2e3ebc6cd3caadb34f412e05525c3ea2f4b90824c7f098a3cd6cd361c909f90920e45915b2dfc060cc6ff8364a65c388f04771dce3bbf3de170bbc635b5cb7a31549a7111d72efb49885c8fe2a77da73dbca9e00925c1ecf89feb57f2ea3590420ad3f5011ab1898d91d622adb3385ccc4fba986d3932421c93a304ffebf88e1768793b81942b55d386bd60a054c96f87db12855649a4d50c750becef1cc76c3c03d1e5629702cc8e905937cb706b57cc02fcd85541eb5df32b9335409bdd91b9fb47329ee5f3d5afa351f8c4ccff4fb430072e54df606958d5584787545d69ece7092f5113cd595949413f499891051e51d59c38cc9cad4844ff19c00117b098ef91ecea3c1ac38f22710f595fe991015808d9ea855506fc6240ad6b9dbd69d298d047c679531b34c43fec614ddb4cc96ea1fa1440aff61f89624f94e9265306e9be9999dd66d79fc707228aecc0229c7d3454444221e5fe24faa075b213be7a2ddb4bd854985af8e351dc00a834fe4cc4e60004422766c52f6c59ab0c22718c8f8e4f64d99c730b610ab2d68bd611a77a0b9bc8876f85edfacfe39dd802f107beb195769446127f64c84a0289f0fc515bace168ea08f133463398064e9c7e0bdc48245e3c44322e545e0b134dcbe00f6c364b63c9ca89595503d2381dc525b09c3e1f2221ee87574e81211c417b0aef976ab081a59ff90ce60bf488ba6b13cdacac2c06a0c59bf10c99000045a901dba4488c57b80279f6651e84e566c395f890c94b9b503282bed89cea57b84cb1d4c12ccc979d716dc9bd89d35a21cb52160c2b28e64ec4cb2ba34dbe8b4d21c2621d67d9acc831d3b105f92971111e720588430291ef1e55d9100550c5399d420a0bb028cbe2dfd430c61a6e6d9f38c60c9255422d0048332dc5b3d1ff0744b27603ac5c8b24177ee3c7273f67a206076541eb1d72f782b90d4989b28a1b7f3faeb19ebbbb37803eb16abbbb35381a32072450aefb197495830a69e14c3eab69cdc574b65d917e60c6d2595ef70cdce24988a7b8e08f1e9d0f16b5a327018c4d00c3219468c6f6fafd623a703de3aeb70dc07dcd4883712d89661dd664f4113816ca85026df1feb8c78441da9cded662fc23d7e6714a8db11d475de251e5b677c5ffbf1d2afcba8b581620233fb5213899ddf07de064f7cbb70bfcd36beb26eaa4eba864f483fb0c0f2bbc0dc0a2febab2f40a5215c78cc0f6221553885ba31fcb0e612e87e6f51bb81abe71ee82a270dbda5277a11efe139970b37bbb49eb0135ad8d6a82dcf768bd901547ba265a4a9b349c453af1fbb645ebeab22c27c4a3849a95305f94dc81dd08e9ff659ed9f96d89fc7710539179220247bc63693667f7ee2455f022803ac5f06314ed6fb037f85b15d990f9048ac2d1842feace1e835d5423703f4f140c98dff9537c29f3930cb2599829afd9765fc5ad3cfa2ee0ff13b9a2e6b75175a574bdfe242501721c145eeee33eb2242c0d2690552868bfe5ce336e3ab03cd4e707201a95ff160b6713041fe23f198411d9da383c64babf10d0038e71237f5e03b1c200848ed7fff4965018af05ba1fed18a92cbc526aa3da5efa80610b1741822514a6fbba4cf19cb09459fd7eba68b4f3540516293a34763108a6e915138cc8d023430d9d869c020d61d673b946a8230b0a4fa094dce9bd68030e480e6bc5adbc3f145cc44a9ac92bc89c261f7eeab692e359af3803e1e4041db1c859ef28c2403c71b55c9b2f42f94d3052563956adff78c1631c3121273aa5b8a0fea777e751e911ebd2f1d583c548719567c20821552191846efb69a145ab6e14cfa9ee8ae11b80e2751561e82364689dff2ce6f9b0dd9e4b63d06b3fe289144b74bc13eaff66848862044b086d76eb4ec9cfdae3fdbdc441978c630b2a359988a936138173134b76201272cdd14dd1d6f595ade769cf986478a01015be1b5386a00372e6725a83c89b29cca0fd36e1f2ac99c95ec983f7f8e071c3b79b6fb283f93845c0cb137844cc4a72ce532285874e0cde43d4cdf7aff9c47140eeb5c5caf7b453b74fc718104393969bb1735624109a2cbbcfd1929db7676965d88cf6230c1499a2d151544731da73bdbe579553e65702c132f3b82cfe479c65f087b7b22e4da1133d14bf7c8a767cbd5cd7ebf292fa5ebdd23b9c3d1396945a1e5b78d1294344e62a3f21f62348f5d62b41227e686123108d29d7e34bab7c58d648b958c08066abe914f28cbb1408639bf762a4457947d5bb83966f568088a85c91e62b9edddb72c2f711416a8a206fbe83cdc23782ac7346215045a400128587733389286a3b22a568f3bd66ebbd2474acff9138c4307f0d03b0ac315a0f9ad46c71912e8080d17fe318f70eebd8d7bcbb52f19d7d4a1f9b034fddff8c5b42d1e293a907ac108f05d4528587f9b907900764ca8416a26c617b846b7ae76ef59631d4613c511d52cf76cc4ce9a9031afa318a75de75c98cf6d6687d816651a5c56540aa667220d3e4760156b29a4aaac6c6fa71f9d671ad1e8cb454587434e5c16a20f95e58a71afde7976087ad60bf23bb81974f13fad6ca83ee59f9052cfaf4dd0a7c6d9023634dfede337f7bee75a6069b0f92162d6524ab770ebedd3b43085398604cbd6098bfcc6f68602c044df0ce264eeea7ff3094547c7f3dd32c651b2c979d6c250c8d8ec703c55b06e936e9ef1133b50e64eb0044b4578ed12a9fad88f8744e4baf2fe6928c12b17c627c11c0bb3a6008647e8f4325af8372f7020c5543fb27b0febd33e67a70f071592c90", 0x1000}, {&(0x7f0000001a40)="893eb594795f9e39cb25970e7723e48d05cdf7fd14c6e4441f9446886b2c772381fb06afe7d5c66eadbdac609f8aacb583ae2436949f6f1b34c8f434a5c74bec8eb645b6f4a1db26fb1a24db39608b91f2254d8ec075369cf7e8ef0fe558178f30948a1376eb8f844fc8f013384c1ade8eace8b6cb281ecb20346dc2eb518930f0d370515657052add7b1ce0defc5eb9ca5d342a6a79e32702853a9a981af3462b5aaa7a33d45b0982fef48722a869a05092328e2a70b54a9f", 0xb9}], 0x4, &(0x7f0000001cc0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x5c, 0x10}, {&(0x7f0000001d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="842c1f7102f7e0a0c42ce1f379d739e2525c9fb6e2bc82242375c6cafd770a177791757aa3e15cd89d0952017bd72ecbeebd7d9996841c5adc9e5201f843d198ef4c1ac0233706875bf4f33bc6d5bbc8f361adf4d32c6c40c5561608c8b9ef3cfaa116de56e5a6162d79cb81b2dde2edb8dc6df9cc0b0d6ad690bd047574ada1909c4c878612875092349763f34336cd595cdd78c6c6a7a5f7cfb2a0cee148f72e378076b9205c023aeda48301c4781b6cbc902f5fb3aadd2a00ef648c0958ae5e0f44a4f52d9e35b1b9189022f3839795992acb5f4d05c51ab3dae8e180de", 0xdf}, {&(0x7f0000001ec0)="018e4ca7d93e1a2f7179fb4e2ee03621e4610f9687158e3446da01186c0f7bf220c2636608fde31e7784a18a62b20ce24a87255a38e1d0b1f8e1ef5764d77e97a9ea71e1826a0b1d97c311792d5d9ca38a42f1dc20f21d93d8695b66f96772f09e41ef909990729ed7c60300b677b7125f3c8c1a50c7a9", 0x77}, {&(0x7f0000001f40)="32a8cf40345a01bf8745034b5050cecb230d05dc80d4801a365c66c2111e3aae75d13099b2a95c659a1a5a6c95ba1f5a3ee13b0a141cbcc46541bb2bd9d33d21ebdc19e8e512f454760153ff273236e9f5ff2f8f577f93261f70869e7873916b822f9678b0079fbc8481439800c5bcb9add81a573177797f44b167e07f2865a28d89e2794b89c2731546ac3e4a637ee4100f134cfac2217a86c9e73ff432605bcc247582033b3fa3e35696b9307e2e85d80c9042ddc5c692e8f50ebeaf3a8e1e7515d7241919b732bb5e8519b7841883acfdaaa564ca4e061581a6a7197a395b855933e4", 0xe4}, {&(0x7f0000002040)="9e861d7c169c2eea09eef1a5d68d6f07f780d8e4d1461f6b8a19559a274695fbe431d13f83fbf08cd521d8ac80092387b6a1756901857073c5949621850ff4f765f594da3ec39aaf278db0f0a95f65a067d9fe309e76c77158715b37250ca20368d7858978c2b235c7315cb2b2d5b0d873a2494a2dbf40ed894cf2bdb91ecb5120aa0475552db5a5ed5dec340c796669e40db5518c5102d65579be234dc7f9c214c606cac3ef31115dfd0581cd1846a5e59febdb0d53e341333185dff15b4428f9a2f040e943412f1f05decee9ee9d70f7d0d3420a41965b7f", 0xd9}, {&(0x7f0000002140)}, {&(0x7f0000002180)="e9f03bd40a36de22adf361f4a7ae97095abcafb2e1", 0x15}], 0x6, &(0x7f0000002200), 0x0, 0x20044000}, {&(0x7f0000002240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f00000022c0)="bc5ae4c149ecb256d387131a01beff96b3032b2b6230e3f00912e6096228b9e43feccf2a3de20fbbe0fcda5278466b572b7765cba284b71130115787bb30a11256ec6b918d0b89a60f4fe2ac9881a8e771fa30", 0x53}, {&(0x7f0000002340)="8791e816ea10d1553ea8c98fc92fe965491f755cee9cc4b463a5649fd93f6cf319fada2cf3e630b197fae74c957e", 0x2e}], 0x2, &(0x7f00000024c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x98, 0x40000}], 0x4, 0x4000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/11 05:49:17 executing program 1: r0 = pkey_alloc(0x0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="400f01ca430f38c97a00430f2151c48189d9320fc71ab9c5090000b800800000ba000000000f300f015a90430f01ca360f06c401e9d438", 0x37}], 0x1, 0x8, &(0x7f0000000100), 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, r0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 05:49:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/11 05:49:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c20000007dfa93a37c245a9a8bea23c57fc286ef63d9c94f20b195a54713dcf1bac2a4d401cb4b987d952a9b93fc7d79a14f1f4060b096132b7475003a042cad22b872381d5a58d8a7e998a782c956bc7424ef188e9ea587f3480921335e292de19bf78c1f4f1f48a68330a4150bbb4a83fb86b6fd96723e7ffc35218bdaf67a4a332b7d6f8d0a34383f060ecc0e85cafe90967bcded696af7b481cc3a4a3854bd2a810811a6d613af101d8bf0670a46d40ab8311db794d61b89de9509a8eb7b2e600ca68505b718247a3d3d5e36e14a0593"], &(0x7f00000005c0)=0x2) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x9039}, &(0x7f00000001c0)=0x8) r5 = geteuid() ioprio_get$uid(0x3, r5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x4000007, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00000004c0)=0x7fff, 0x4) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r6, r0, 0x80000) 2018/03/11 05:49:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000200)=@ipx={0x4, 0x5, 0x3, "ae6e43dbb814", 0xcc2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="0b608f387fa73c09272790d635c2f2cc6b18c1ca67", 0x15}, {&(0x7f00000002c0)="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", 0xfb}], 0x2, &(0x7f0000000480)=[{0x84, 0x189, 0x5, "8a70f9342db1c5af4c2d9fbcef60bf5ed549b791843d81ae76e53d215e1e736e1f8c7fac6e60202982626a536efd75eaa2e0113314760b722a6874dfedc2a185de845026ce60950ae435443224fe4703742832de668b03440bbf8da523b5683df5c89af9f8aa790df8d9de7b60bca9fa54d3eaa831b00f"}, {0xb8, 0x10a, 0x7ff, "04fa04273bfe4114a006bb349aa23205438dfb7163136f61b88d61457d56fc4695565dfcd3cdb59a5385b72a55cd3f95fe600d6d1a6e4c451d27e61f4b25efe6d663730142cbe13743dc2a9c8e3b44a89d75bbd8e47e0b41a02573797cbc514ba8be07349d018a9784fe82e428b77e51a120e49cf81ba7262e110b1122581649ad5825b984d13d3191d7fd22fc5d660a56bce3ea25b44d6bd153fb678c8c8777ec255f62a4ab7d484f"}, {0x68, 0x0, 0x2, "658216137299e0fa79ebcb8af6036f49b3bcb3149a52f84a15b0b46ef0f6461b8ed65bb2fdbcc6397e6043c08bbc46d8d0150abe511181fee3a146c59f00b6ff65d746cf48b8739e01787469dd95a22d275f934a05f7f1da219a"}], 0x1a4, 0x20000004}, 0x8000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) 2018/03/11 05:49:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001380)='/dev/dsp#\x00', 0xb133, 0x2000) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="c50b1015c168714bd2084c7ecb7dd441e2228ac75cd56c88675f24d395f198bff200b0b3efa404da09cc084179515f3e8c034e71740f6252cec38a", 0x3b}, {&(0x7f0000001080)="ffd42d43dba4552e1af70db2a2183b49ee0c7de4d6cbb1c461f30c868e6297a2e15aa0c2fb7ac53eca89914cddf47e1aa9bf652adb00ce2fa408c87ba929037938536f23d76a4ee1a2acd9c48a4f6ffacb08367b5af4a32cbfbf8e06c5c3f901c7beb1c70ddf1def5a88b980aefa169cbfc58d83228786efd829b5590ea139398002a1dc53efb94394f9da10d770f11ca6f32c5f1d2502327fea50d71a3f3eac7ca8ad854fdeb43f4d253dc99f23e97f5aa26af0ee0aed9d21d11d81b6cf1c7e3e5eb4bda7e01a728e3be80061f0fe95378d81ba6e2229f83926592c9bd40e2cde87f734b627d4731b0a20a2bb2e", 0xee}, {&(0x7f0000001180)="4c5237bbb7c67dc1d24a5893d963646bb9bfef6fb346afab76d4b8eb7fe10cca928b92e76bedadf01bde5d27ee69818080648a1c63851d681c3cad0ff9210fa199cf85280069ad81f7d1eb70403619126e3fdd23fc53d5233db3b96cd49afb0e1c33e2fd974e46ced785aa2ccdd175be7d3432d947292d6a15be0530a37bba9636fc084759faf96725420a287b7d9f1b34dd411d1f3351d722c8e10a12a536c97327efe99c87560fe009399a0c8b99323f707ea9a98f45a4186c88d5b2a538890a45bc60734fb76d", 0xc8}], 0x4, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000013c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000012c0)={0x3, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0x4) 2018/03/11 05:49:18 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) syz_emit_ethernet(0x61, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x101, 0x2}}], {@ipx={0x8137, {0xffff, 0x4f, 0x9f17, 0x5, {@current, @current, 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7ff}, "6536d48040804ca930a62437c77d2f04e363f27f931e318677f3365c8eacd9027dffbd3f05f575b0b7af936606c98ab668"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x49, 0x7d3, 0xb65, 0x638]}) 2018/03/11 05:49:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1b, 0x804, 0xb9a8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) flock(r0, 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="cf7cd27f9cbc5d89f7cd519df881ae156267b166746c34fe54c147aca62be2f2d4a5a40c34cdb6003959c185d8b4595186d2dab77982af6b71accce1726dc8e4868f817df62388fae34976bea1ed7d60c6e5384d44091b63cbfb1908a5f9ed8f5e214593933b1e9cf1d7be04c21e39c4f0b68ee81cf99749da9a071d1ded62f5e0ea438b34161f6e1ce24bc754ea69f9bcbacec4ea7b85653a75ebd99d4cbb0564a7734e99aba7ff48bb0cca3f913f12f5d7968bd85cf5ed6fe9907e651165f94caf11604bbcccc68ff21c930c311b11cdae1621603961c8908ab3070f", 0xdd}, {&(0x7f0000000100)="77954d1d76d725dd9ea967bfc271f0dc4529048f9c8fe5ef4330c3aeee4b4df88af11f8dcef5ae1b911d9fcfe81851b9ff18b87d346f9a5194167988bfc02279e83bbc944c3b829913864cf5fed37b9efdfdf4475f3b239603537114784c55762b9bdf66b31bdeed692a611c7f2721193fb93e7b005e03ee1a867531e2ab4ede983e230d26b6c6899bc855177c", 0x8d}], 0x2, 0x0) r2 = dup(r0) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x2000) 2018/03/11 05:49:18 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x10000, 0x400, 0x8, 0x8, 0x401, 0x8001, 0x80, 0x4, 0x1000, 0x101, 0x5, 0x1ff}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/11 05:49:18 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0xe02, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)}, {&(0x7f0000001440)=""/77, 0x4d}], 0x3) write$rdma_cm(0xffffffffffffffff, &(0x7f00000018c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000040000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000001900)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000840), 0x2, r3, 0x30, 0x0, @ib={0x1b, 0x9, 0x1c7, {"5bf6796e6fdc5eb0390f521e4d347b1c"}, 0x8, 0x1, 0x9}}}, 0xa0) io_setup(0x0, &(0x7f0000000200)=0x0) r5 = memfd_create(&(0x7f0000000600)='%\\\x00', 0x1) io_cancel(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f0000000440)="86849365938ccc8006cf654d8e0c037f84a8d38aa08ffa8cf51a8b9edc43a6cffe1b210f671ee5ebd33a9afb82538f67a49408a43187d642efad03da4ae2cdde69dde05cccd35044ccb6097530c1e3808df0b333560804fda957f9c91d0ea334fd3d37228f3b27f4db1ea145634792907e3d7e37288386c0baf2fb472a78e4606f038f2878d16d056a3d2b80da2befd19ff1fdfe600aef2dedc0c4a5eba91d7567240021d891be32457552edb315027e9ec04fd27c3f636aec0e2f7a4ab5522829398b4bcd0c82", 0xc7, 0x4, 0x0, 0x0, r5}, &(0x7f00000005c0)) write$selinux_create(r5, &(0x7f0000000780)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6e745f743a3f3020756e636f6e66696e65645f751e73797374b06d5f723a696e736d6f645f743a73302d73303a63302e635c3f391b6053057d3130323320353620"], 0x54) syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x5, 0x10000) fanotify_mark(r5, 0x1, 0x10038, r5, &(0x7f00000006c0)='./file0\x00') r6 = dup3(r1, r1, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x64) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x416, 0x3, 0x9, "1722a4b8d7cc558b4f5aa5a1562d6d34a959e808ef804cefabcff411aef2fe9c0ab85b5824920415f309ab02cadc442fe9e42530b4bcd67521d6c24523b9fe06e6cae990e2d9f42ebc4a1f9e24fd0e28"}, 0xd8) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) kcmp(r8, r8, 0x3, r6, r6) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000180)=0x3f, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/154, 0x9a}], 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000680)={0x0, 0xfffffffffffffc00, 0x9, 0x7, 0x8001, 0xff, 0x100, 0x3, 0x6, 0xffffffffffffffa5, 0xe89}, 0xb) 2018/03/11 05:49:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x10c) 2018/03/11 05:49:18 executing program 3: syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/11 05:49:18 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/03/11 05:49:19 executing program 2: r0 = socket$inet6(0xa, 0x800003, 0x6) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x4, "12aef7bf17a1", 0x10001}, 0x10) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000180)=""/53, &(0x7f00000001c0)=0x35) socket$inet6(0xa, 0xa, 0xff) 2018/03/11 05:49:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x210000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x102000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:49:19 executing program 1: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000004040)=0xe8) connect$can_bcm(r0, &(0x7f0000004080)={0x1d, r1}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000000, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfff, 0x2, 0x2ef, 0xfffffffffffffffa]}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0xfffffffffffffffb, 0x800, 0x9, 'queue0\x00', 0x3}) 2018/03/11 05:49:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x12) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x800003fff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00') 2018/03/11 05:49:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x6, 0x10}, 0xc) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000), 0x4) 2018/03/11 05:49:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x9}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bcsh0\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000000c0)={{0x3, 0x4, 0x8000, 0x5, "67bee6ac4769d4ebc3bee1a5c72d79925e2be33a860e94aac846a1a4c60ca9774b66bdc644af57969d449b5c", 0x173b}, 0x3f, [0x80000001, 0x8000, 0x4, 0x68, 0x4, 0x1000, 0x0, 0x100000001, 0x100000000, 0xa27, 0x6, 0x2, 0x2, 0x6, 0x5, 0x8, 0xffffffff, 0xbf, 0x823, 0x9, 0x4, 0xfffffffffffffeff, 0xfffffffffffffffb, 0xb, 0x200, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x3f, 0xfffffffffffffffd, 0x9, 0x3, 0x80000000, 0x0, 0x7fffffff, 0x401, 0xffffffffffff0000, 0x6f, 0xffffffffffffffff, 0x5, 0x400, 0x5b44, 0x9, 0x400, 0x5, 0x4b, 0x3, 0x2, 0xcf900, 0x80000000, 0xfff, 0x200, 0x8, 0x16, 0x1, 0xb1, 0x9, 0x100, 0x7, 0xff, 0x0, 0xfff, 0xffffffff, 0x1f, 0x100, 0x1000, 0x0, 0x8001, 0x8000, 0x5, 0x7f, 0x0, 0x8001, 0x0, 0xffffffffffff1b01, 0xfffffffffffffffd, 0x5, 0x1, 0x8, 0x81, 0x10000, 0xfff, 0x6e, 0x8001, 0x4, 0x3, 0x4172, 0x7, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x100000001, 0x2, 0x7, 0x5, 0x20, 0x1, 0x8, 0x3, 0x5, 0xf98, 0x8, 0x10001, 0x3f, 0x5, 0x2, 0xff, 0x2, 0xaa36, 0x2, 0x7, 0x8, 0x7fff, 0x9, 0xd6a, 0x1, 0x7, 0x7, 0xf10, 0x3, 0x5, 0xba, 0x1, 0xc5, 0xccd, 0x0, 0x100, 0x5], {0x0, 0x1c9c380}}) 2018/03/11 05:49:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 05:49:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e22, 0x7, @empty, 0x8000}, 0x5, [0x8001, 0x200, 0x3, 0x9, 0x0, 0x3be8, 0x10000, 0x913]}, 0x5c) sigaltstack(&(0x7f0000767000/0x3000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) 2018/03/11 05:49:19 executing program 7: clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) 2018/03/11 05:49:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000380)={r1, r0, 0x3}) close(r1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="14477e7d6c39aa7db97b7e6dda138dfcff5852d9394cc563c11ed761ce80ef53fa83cec47e54b5b413bce963943a69257237a53d19", 0x35}, {&(0x7f00000000c0)="4685ee6d80b5999c9fa53db1af1049996696184273463b", 0x17}, {&(0x7f0000000100)="be18f6b2ccf673bc45093180e919ab48ea01b39f01047dab98fee4a82367e55f41f4d6f5e711d8bd90c5e1914a9cb7e95976e5ed966ff8337654b337045743b72e3e61ee475678a6db533ccc79e4dae13bb291e79d3bbd0c02970adb5aa4468fadb9c49c04c5bcd964638dc8b4f8dbcae10c148131e125e14fca2d6bc39675465886d6bb556362e9a7385e074bc85a0550c7aba032a4aba4800101e73c43b1d67f3657367c4e", 0xa6}, {&(0x7f00000001c0)="e47210049dd149c509ef22c4fa005c6ed06c463716922392a3621f338d3661e0f665d7e5117374fd61253f7fd5aedc441ea1a2a57e00c24aad6c1d0b91fb5d8158b2386ccacbfd572a64fa1080d87a008eced248c896527948", 0x59}, {&(0x7f0000000240)="70134a528a4bb424756da6313321275fac532a0a7374371028c0b57c5dfacc887ddc6842d7c682a762114d", 0x2b}, {&(0x7f0000000280)="753bb5b58d6aaa4dd94191f0c03bceb72921442a6ad305fb29127734c5f66a33e6a9984a0b5ce6fa8f74304bb0b2b9257d4d50c9961dbe8e68bb56c2bfc042fa0e69676a9f81c30fb84fcedd044be2b4537725ab6a91b8143846cf87ebdef34bf4071162b2756d1ad48241ac2ee8d4f4ac65914fd9cde1", 0x77}], 0x6) migrate_pages(r3, 0x400, &(0x7f00000003c0)=0x3, &(0x7f0000000400)=0x7) 2018/03/11 05:49:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x2) 2018/03/11 05:49:19 executing program 4: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) io_destroy(0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/03/11 05:49:19 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ac000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) [ 210.604661] kauditd_printk_skb: 2981 callbacks suppressed [ 210.604669] audit: type=1400 audit(1520747359.940:49504): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.635006] audit: type=1400 audit(1520747359.940:49505): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.659671] audit: type=1400 audit(1520747359.942:49506): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.684366] audit: type=1400 audit(1520747359.944:49507): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.708957] audit: type=1400 audit(1520747359.947:49508): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.733628] audit: type=1400 audit(1520747359.950:49509): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.758224] audit: type=1400 audit(1520747359.952:49510): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.782839] audit: type=1400 audit(1520747359.954:49511): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.789738] audit: audit_backlog=65 > audit_backlog_limit=64 [ 210.807464] audit: type=1400 audit(1520747359.956:49512): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2840, 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x3}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 05:49:20 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="81d34e2e29af"], &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/11 05:49:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xbf6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80000) bind(r1, &(0x7f0000000080)=@nl=@unspec, 0x80) exit(0x4) 2018/03/11 05:49:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a88fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x80000000, 0x8, 0x0, 0x9, 0x120, 0xe, 0xb2, 0xefd, 0x100000000, 0x5, 0x7ff, 0x40, 0x6, 0x3, 0x7, 0x3ff, 0x80, 0x2df, 0xaea3, 0x8, 0x0, 0x100000000, 0x9, 0x5, 0x2, 0x800, 0x4, 0x81, 0x7fffffff, 0x8, 0x6, 0x1f, 0x9, 0x1f, 0x0, 0x2, 0x1, @perf_config_ext={0x3ff, 0x3fc0000000000}, 0x28000, 0x5e4, 0x8, 0x2, 0xfffffffffffffffd, 0x0, 0x4}, r1, 0x3, r0, 0x0) close(r0) 2018/03/11 05:49:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20382000}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28600, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x5}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x77d}, 0x6, [0x9, 0x3, 0x4c, 0x5, 0x9, 0x7, 0xfffffffffffff71b, 0x4]}, 0x5c) 2018/03/11 05:49:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000440)=""/4096) write$rdma_cm(r0, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)}}, 0x20) 2018/03/11 05:49:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="602e98da3ab52fb468e4b8ebd745aabd3f5c2469ba1d659d02f0428edc8a39332ce59e7d00acf8f17f46676347bcb9b2ffd1918bb78456503d9e373c8f8c2170b4cf1c68ea9747ed473ba5c8af491f58877cf5684aed8aabae8febb8d4e95465901ac15638cc3e52d53c731756b3f79f7c1aa7df404665ba93e25f9dfb6b3f61c1edd209b67df0314d505fcc", 0x8c}], 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/11 05:49:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x8000000000010, r0, 0x10000000000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000180)=""/147, 0x93, 0x6, &(0x7f0000000280)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000300)) ioctl(r1, 0x40044103, &(0x7f00000012c0)="ce") r4 = socket$inet(0x2, 0x840000000003, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x4, 0x10}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000000100)=0x24) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000e0a000000000000000000000000"], &(0x7f0000000080)=0x24) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/03/11 05:49:20 executing program 1: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='}mime_type)\x00', &(0x7f0000000180)='keyring!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mime_typekeyring}\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='em0\x00', &(0x7f0000000300)=')}trustedloem1\x00', &(0x7f0000000340)='bdev\x00', &(0x7f0000000380)='+\x00', &(0x7f00000003c0)='::[ppp0@\x00', &(0x7f0000000400)='}{user]keyring\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00']) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130202000000000000000000000005000600000000000a004e20000000000000000000000000000000000030fb31e2518b05200000000200010000000000000002020000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) connect$pptp(0xffffffffffffffff, &(0x7f0000000500)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/11 05:49:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185002, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000003dccf10000000000000000004f2a7aa696a7b6b8b0c7159915b86e41881b71ed66"]) 2018/03/11 05:49:20 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000080)) r1 = socket(0x11, 0x803, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x4, 0x4) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="4e6186ad4388eafeebbb10e19b5c67ea6b3e3e225f2821fe4433e3d8268f22b6e2911967e503ed41a9def60c567827484649eb2a2310de9a7d1f9b9255143ea6c4369bf9abb0e5e3bc273edeea2a74cc5486a8df", 0x54}, {&(0x7f0000000140)="b5993dbe180a424ecb1652c381a48e33df1d570f66511ead255f8501c831b30be19c77621749eec9b7a432d1bdb279d6df9cc31f953852468a91d7bc5ce19e2e6ca5e0b2c365d7e23edfd3f7cd980b5d50b5ce88f2b5c7f86984258592a20180cb1accf796dfa542272fa82d494c42d5964b9716c103170a", 0x78}, {&(0x7f00000001c0)="2e626273780d5b02a5d13f18eb4de2c9c3867ca97ae0af7d3b55974887aa9126aeba7ee231a342dad01b810c3854859cfe6c6dab0e61db41b5e97c55dd", 0x3d}, {&(0x7f0000000200)="88971a43bdf11fb2878d2700b87e10183fcfea4a80c3849c9a7a00852f80e5965754e41bb0ece386d269605c48ae775cc44162f01259341cf0bdd635e43fae39f82b9573cd8b83ad08e0198e4935a60e5ef209d313b1ef741c26ca4590f667ae2ebafd41c9f4251bef01d82bf4217812a77599736212ad85cd6802591ab9387d7457476b10abc4eb8f5131108b7f6dd561ed8aba18a8d7accce8a13d80abb0b353ea9248df190941f1fc9328f26cc65d40caf4cd4a16a082438e36d42c82d36a86c2f332403d1df731024a17e1c0484d73b5dbbd", 0xd4}, {&(0x7f0000000300)="1fa60a51e27743f0401d958c9c0335d67a46fb7a288295b9615608bf77dd834d8ec63f1cdcd61b03b7ecac6232b285bf30be862a0ffb8c12f49338a9f5f34b5dbf2ae294a1cfc09fd6708b4d17ad9ccefa439b357cf2d963abbf82209dc2393b9c5ed413e19a50bfdd5b5be5a7532a087c9fe07c2cdd7144c602875ab143b756758198c3f0fa29a69d917a9d312b323cd2eeb8500aa26c1f181e90bfd36526cde166c5cdf7e5816c49c158f061c49773f04802ec0394ae2ef8df41", 0xbb}], 0x5, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="fffffffffffd0180c20000008900000086dd60067b260008000000000000000000002e2b066a7865c20200020000000000000000000000010000000000089078"], &(0x7f0000b99000)) getsockname$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) 2018/03/11 05:49:20 executing program 2: r0 = gettid() ptrace(0x10, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) gettid() tkill(r0, 0x37) 2018/03/11 05:49:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f0000000000)=0x1) 2018/03/11 05:49:20 executing program 7: r0 = socket(0xf, 0x80006, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000fd4000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0x0, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/11 05:49:20 executing program 6: prctl$intptr(0x23, 0x7) prctl$getname(0x10, &(0x7f0000000000)=""/111) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/11 05:49:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @rand_addr=0x4ff5}}, 0x3e, 0x2, 0x6, "3f69d24b8af5164f17fb727bcac56934ce094974219b48cf6f898978c9a0996aa3c7ad20400d89e4d2f45127bf9e1193dd8ce6483e4d6492604b29a6ad2653703673268cba960ded9235db00969048a6"}, 0xd8) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200140, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xceb, 0x200) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0xdc1, 0x8b}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000002c0)={0x7, 0x10, 0x1, r3}) 2018/03/11 05:49:20 executing program 4: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000640)=r4) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000040)=0x8001) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r1, r2) tkill(r0, 0x15) sendmsg$key(r6, &(0x7f0000e46fc8)={0x0, 0x0, &(0x7f00008aa000)={&(0x7f00006df000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 05:49:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9000000a63585307a828ab5dbb087dedb2a4da9a509132cb9a9f53944a9bf17645408c9e173a628bf3b9e03078bcf66ec2fd3ff3764b77b43906156cd74b95ba4e276d6b8b657dac1813c7504db6227c8e98cd3db715e757471933309b47e0c68059644e346c4b9a50a4a24bd8770ac16284aa6b86ed2879d5e39aa9ad815a8d16c16220cd7b224795d3187fd58fdb00339158d5f328a67d07252328f2fc7bf3bbc269b0f6d252a3aff854036350656d7623fee10205be8febbed583368733a43117cb52f2d589226ba2d2588"], &(0x7f0000000140)=0xd1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x400}, 0x8) listen(0xffffffffffffffff, 0x6) 2018/03/11 05:49:20 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000040)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00004ceffc), 0x4) 2018/03/11 05:49:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x5, 0x2, 0x2, 0x20, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x14, "c9568c4c637a29a42084efe45e4f7c783e53d49a"}, &(0x7f0000000240)=0x1c) sendmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000040)="02", 0x1}], 0x1, &(0x7f00000016c0)}}, {{&(0x7f0000001ac0)=@rc={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001d40)}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000000c0)={0x1b, &(0x7f0000000080)=""/27}) 2018/03/11 05:49:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x202, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0xbb, 0x4) r3 = dup2(r0, r1) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) waitid(0x1, r4, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) r5 = accept4$llc(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x10, 0x800) fcntl$addseals(r5, 0x409, 0x4) 2018/03/11 05:49:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000600000000100000000000000000000b00000000004a389b79000000000000000180000000000000"], 0x28) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/11 05:49:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xb6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x20}, &(0x7f0000000100)=0xc) 2018/03/11 05:49:21 executing program 4: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = getpid() ptrace$setsig(0x4203, r0, 0xdc, &(0x7f0000000000)={0x31, 0x3, 0x1, 0x400}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/11 05:49:21 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x8180) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x3, 0x2}, {0x200, 0x1}, {0x7fffffff, 0x100000001}, {0x5, 0x8}, {0xffffffffffffffff, 0xffffffff80000000}, {0x3, 0x100000000}]}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x4}) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000080)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) 2018/03/11 05:49:21 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000fffffffffbff86dd60d8652be6141100fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/11 05:49:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x65a3ad8b, 0x8) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r2, 0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5}, 0x8) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/11 05:49:21 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) listen(r0, 0x20) 2018/03/11 05:49:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x100000001}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x68, 0x43, 0x100, 0x70bd2d, 0x25dfdbfb, {0xa}, [@NDTA_THRESH1={0x8, 0x2, 0x2b}, @NDTA_NAME={0x2c, 0x1, 'vboxnet1wlan1trusted\a{trustedsecurity(\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@ipv4_getaddr={0x34, 0x16, 0x1, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0xaa98fe36bcb07b5, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x104}, @IFA_LABEL={0x14, 0x3, 'gre0\x00'}]}, 0x196}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x20040000) 2018/03/11 05:49:21 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x100) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000040)={{0x68a, 0x5, 0x1, 0x400000000, 0x7, 0x176d}}) keyctl$setperm(0x5, r2, 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)) keyctl$unlink(0x9, r3, r2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000002c0)={r5, 0x2}) 2018/03/11 05:49:21 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001380)) munlockall() unshare(0x11000000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0xfffffffffffffff9, 0x8dc4, "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"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/11 05:49:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x800000000000) 2018/03/11 05:49:21 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/03/11 05:49:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) socketpair$inet6(0xa, 0xf, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/4096, 0x1000) r3 = dup3(r2, r1, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2000}) 2018/03/11 05:49:21 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x11, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8010080800008206, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xfd, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) vmsplice(r1, &(0x7f0000001280)=[{&(0x7f00000011c0)}], 0x1, 0x0) 2018/03/11 05:49:21 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 0x3}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/11 05:49:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x13, r0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x14000000}}, 0x5, 0xff, 0xa382, 0x0, 0x10}, &(0x7f00000000c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r2 = getuid() getgroups(0x6, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="43e4d5d550cddaaff95af76f93d95a2eec1c8d517fa87cdb51a7228b92ce6b8d4f005e62889ee09e1ef9947da7de4ee1c22b5f7b3cdab7bc8bcd81fe6bfc50b734870110b7a7129aedba866a6fb944a8ac4d7532bcb988c8d2b67c0b5843d5c4d4c600535c941ad3414a2984e63814659dd21378d4252f28aa26955afdea24908f8d94e2086b98af47239c0cdcd780fe55079ef1228b6364c9690c93efe3aacd4e998f1223dad0ca", 0xa8}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x24040800}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) setsockopt(r0, 0x7f, 0x6, &(0x7f0000000180)="39cb0d917ad29a9e4ce083c2ee6e3dc0e711f586acbe1a0eeb268d9a45da68a4ae72faaf0125f9944a8f5316bdb4241e07d7ee2f49305ac699d5e22d7d7e0faddd0469e44b4d60e8bdb77310ef5b0969169659704e19a0fe14100608d806d16b44cbe5c2de69f984a2bfb558735a02ba048aba32f0bb0aee4c19f7f753323fae9409c87f5072ea64bc4eaef30e85bfa14005e8a15792821047a1994aa8e2a63fd92aa096857bd3640a71b7e848575937e003f572bd46c756326ef8baa3c82d3592697b6e6c963070", 0xc8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000500)={0xbc6e}) 2018/03/11 05:49:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/11 05:49:21 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2080, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x7}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/11 05:49:21 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x100000001, 0xffffffff, 0x8, 0x7fffffff, 0x7fffffff, 0x0, 0x20, 0x10000, 0x1, 0xffff, 0x3, 0x4}) gettid() recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) io_getevents(r2, 0x4, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/124, 0x7c}, 0x0) r3 = dup2(r0, r0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/11 05:49:21 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socket$inet(0x10, 0x80a, 0x0) 2018/03/11 05:49:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x8, 0x9, 0xfffffffffffffc01}, 0x10) 2018/03/11 05:49:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)="d48c24c5bc2488ca") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x7, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:49:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="00deff00ac1414bb00000000087fffffef"], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='vboxnet0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='(md5sum:cgroupkeyring-ð0\x00', &(0x7f0000000200)='/dev/kvm\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='/dev/kvm\x00', &(0x7f0000000340)='vboxnet0\x00', &(0x7f0000000380)='/dev/kvm\x00', &(0x7f0000000400)='bdev\x00', &(0x7f0000000440)='vboxnet0\x00', &(0x7f0000000480)='vboxnet0\x00']) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:49:22 executing program 4: r0 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) 2018/03/11 05:49:22 executing program 5: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000656000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) 2018/03/11 05:49:22 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3ff, 0x8, 0x9, 0x0, 0x101, 0x1f002, 0xd000, [], 0x7fffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="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", 0xff1, r1) keyctl$read(0xb, r2, &(0x7f00000022c0)=""/4096, 0x1000) 2018/03/11 05:49:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x3) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x1801}) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000722ffc), &(0x7f00001c3000)=0x4) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x4) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) 2018/03/11 05:49:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x103080) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"067d6ad182e5b9257c2c87b50ab0a251b92d04a06f0f5b5771e51f01003082fed75d93df84546edb4f7567fa92e5eb2f190d6015a03957e8a172b49a98e2086eab5785dc4e5a82baf53d9a4dfdd7f960db2bd2a9042f1d167f6197c3e3b418eacccdcc5e689adb1f02cc366149864243bd3db9a9ccd3f3a9baf7bbca8ef7c440fcf4213e00000f6dd23d1d5643a81aa6d0edec852b1b042f79dbe342fcd0c90694c77411ad5544a8d3f9b184ce796b317e72a2487272f20f8979ba0e2af5b5245f9f525ba32291edcb27ffbb5c39fd99495f602aeb3826d9d30e3c3cbb65aef084bcbe51f7378173d9a6bd390392e81a059bab18a92e6203cce4447248e276093d109308a10f15ce6666ce0c49f7a24a4bbb9e3082d5225ec1155dcae76afa260ae558686ce748b4e46676f54f3b1774ae55316accc574d7535f0b8d5591d87ba65a9d02b5869e9d0185fd3eb6a1478e889e7a7cbddbc3f38bcfb81f54cf023124008bddc460b65c32519d2296f68a69d420e24d94bbe05584bba5e58bfecc020de05dc76a4c1de93858769d72833618071850e04cf7b2aa53736c097fd6f1bcdde6888e83a9548709f0b761b86fbb783388daa8c2f0fcff289b8e6f341b191f0174747694938624c3e683dd196e695bdf658e21a90bbaa47e460ab008415843d22f8bf6161b572cfdaf61889e54b8951fb865b98d406b18e6f56ab5413b7c4582b9e7b1ba621f4f03bc970fee52ce63aefbca703960dc31f9798a925e53a33e6aa4e6dd9e299c3d6d81e32290800251bfbdec242ca9b55b89b56ac88c982ede09b816da0fe3721204b6097bab6ab9ad67c428edd9d84e0e2ca6c8c4734ca44e0cf270fc6277003f241384c2cff620bc5f28a1faec1fb7274151539d5318f461c6680067a2039630caecb638ca762ee5106ef5fd00c134be5cedf30e807bf1e26f8df49f3bceb2a7e7edc16ae17936cce8af908cbea0c0d4e9a0b49a16d05a884500e742439d10ffcb5ffdd7f5775fd65dba1e404a883c401b7fb112d4ddaf664f00a302e1b8798de19c9c4d5822e82831bfb5b7111b4bd007e0f25d59675b4d5d94c9120ed1e83e119879382ead6cfab724015923ac71a9c8becbc105a3772e031b576d92ca4ea859f935e6cc5becec9ecaced116c503704ca9cc9e873e70860e7d0fe45cae1c8e0247ee6e5b75b3337ab5d0c00972e73ff74829515e2273f7befbccc9fdeea7b474fab212bc1696f009ab22f2d284d5c25581dd6b2dca1d2aa1b8910de235d49b8eb847a2d86a8da3b7f8d2cd2c16dae98fd5790bcaa3f2d43fad71aa839f5e3544592baab0c8097980ea09b27afec63d77a00c1539e4ab5bcd748c54ed74fdf32586c34a91a03a2ea9284d7cfe24f394ba714589d5c1796db7ba82888d67717599921d23950bf6b67ea0e1f0fad362cc014ea61c2449dfc5"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x8}], 0x1c) 2018/03/11 05:49:22 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/11 05:49:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e, 0x40, 0x7e, 0x400, 0x0, 0x10080, r2}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffffffffffffffe1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/11 05:49:22 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x60000000, 0x9, 0xaf, 0x100, 0x7ff, 0x142, 0x1, 0x80000000, 0x400, 0x7fffffff, 0xbdb, 0x6, 0x2}, {0x0, 0xffffffffffffff7f, 0x1ff, 0x6, 0x3, 0x1, 0x4, 0x7, 0x0, 0xf7c, 0x1, 0x9, 0x5}, {0x7, 0xc5df, 0x9, 0x12, 0x3ff, 0x1, 0x1, 0x0, 0x1, 0x401, 0x7ff, 0x101, 0x8}], 0x5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) signalfd4(r0, &(0x7f0000000000)={0xb6}, 0x8, 0x80800) 2018/03/11 05:49:22 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) uselib(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0xc0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000140)=""/72) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/11 05:49:22 executing program 1: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000000000)={0x2d, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x8000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000f32f3c)=[{&(0x7f0000987fe4)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000098c000), 0x0, &(0x7f000074cfd4)}], 0x1, 0x0) 2018/03/11 05:49:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) 2018/03/11 05:49:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fd) 2018/03/11 05:49:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc0, &(0x7f0000000000)=0x5, 0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x200000000000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/11 05:49:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x28802, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001400)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000000000000010000", @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x5c, 0x10}], 0x1, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000f79000)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1c, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0xfdc5}, 0x1}, 0x0) 2018/03/11 05:49:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000300)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0xa70f, 0x10001, 0xffffffffffff0248, 'queue1\x00', 0x3ff00}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000080)={0x1, 0x1, 0x2, 0x5e, &(0x7f0000000100)=""/94, 0x1000, &(0x7f0000001000)=""/4096, 0xf7, &(0x7f0000000180)=""/247}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x1d, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/11 05:49:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x100000000000001, 0x3, 0x0, 0xffffffffffffff9c, 0x7ff}, 0x2c) ftruncate(r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/03/11 05:49:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x80, &(0x7f0000000040)=0x1, &(0x7f00000001c0)=0x575) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x864, 0x4) ioctl(r0, 0x1, &(0x7f00000004c0)="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") getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66fffffffffffffff8be5c9d76a1dc00bf9f0000000000000000000000000000000000e300003f225e4b00"], &(0x7f0000000100)=0x2b) 2018/03/11 05:49:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/03/11 05:49:24 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fdatasync(r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x11) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/03/11 05:49:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/11 05:49:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 05:49:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000000880), 0x0) 2018/03/11 05:49:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8080000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000200)="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") ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000180)={0x7fff, 0x40, 0x9, 0x7, 0xfe}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000dd291d59f13fdef6b171ea27218d000003e60000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x2b88, 0xda5, 0x9, 'queue0\x00', 0xffffffffffffff73}) 2018/03/11 05:49:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000080), 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x286, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092eff4)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/03/11 05:49:24 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000fccff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001700)='./file0\x00', 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000001740)=ANY=[]], 0x1) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x4, 0x2}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="47822ab6af40d1819713313700e4f37054ece5ab675f581c1f74ef80c399fcc4f213a3af20660fb412f26f4f1e78e418236db21f9b6a8bb2231129ac", 0x3c}, {&(0x7f0000000180)="3f85ae9d510fff6a6d3045a810dfbabdbf173fd1b7d4777841aafea6e7c76e70f65d3350", 0x24}, {&(0x7f00000001c0)="2eae6c4de80e916d5536523f90dd6875ff6a932fd790ed6c6d74c72abbc0506f52534cb4173da39d26a1b350711ee3ebda85f2ec14961f7cb7f24a6a05e9861bbb0d2f0583ea5e9dfcb6f551549c09c7100bbcbae4751492b56e740445782b1863f76f65312c8c8c4871a7392570ca71a07e7627364d3e9b32c92212c934925dd5717ce9469f92522c45d88a064a949ab75172ef764351618bc6bb6dfe8c", 0x9e}, {&(0x7f0000000280)="8a546eccab20fcc05f68c6e43ae73139000bf6f5a541514390ea90b6d5ad8fd2868065fde5d221cabc4fb40785c477752b06853298cde439c0b4b5e71cf294e7c0824abf6d25d4a4a65a461dc17b603dceb3ae17954262192425b7d79bd2f39996e3a6f9f6ef7493ded962b166aa08dca8971622fc17e702ba6b800731feecca6ac50d7ed5136dad4994aadc86dea3e384c9b9a7b16e56b9966897fd6c85beb26e0e9f78ea53d31cae38b3fed686b686d575318b159761bc17f71030d533452ac9f9cd9b691bdbcc06d8f5d44772a9f3c0f8041fb38e4506e32b7620eda6c5", 0xdf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="dab448ea15a90171d710797829901721a80ee69228d22f4ee29a5a3d14b195290d5a8df5f2577245d05610910c039b3054165a85bc61d4fece3326f53756d675", 0x40}, {&(0x7f00000013c0)="1c7db2512f56364bbf62638d0ddf53f9444bd6da72a76b53a7344d9db8df743757772e1e184239fa2bcdd0974db2f5b54ab0fd6162ae478f8a16c691450cfa0b419fc1ea3314ec7e1ff534632a1c573dc78d58d2f0e70b2de5c0f5d63c110f7f16a36beaae016efc067a8c4206aa786395e3c81a151e08208882f4aae478000c15ec25d80d1481b7e72c7477504f77bd5915ed81ca1d1152458994fa50b9fd9d4a0a1ed3dca3dfc57d41521ad758c41e06c458b810ad133fe9d56670645aaf09680e", 0xc2}, {&(0x7f00000014c0)="26ca74e6eafd23650db5a98bb203abf76cc648d6c87243283c524077bf713d595e24e4cfc38184306b2aa0b5251ccb10e0343d2583ce2967d1e935b8307dcb177f50c2ec84ad7353c60d0875869887dac14804d276d90c405ad347946713", 0x5e}, {&(0x7f0000001540)="b3acd1a5f73c7b3b45d7c25c481b9d8e8dcf4a3892f3237af8592ac87cc2d5ac152bba441acd63f559900b845cc7924e6cfa70f4de98a0155c22114a6099b218d94566580dbce9845d780661c8", 0x4d}], 0x9, &(0x7f0000001640)=[{0x38, 0x11f, 0x4, "81991f3f60145179210bf667247bd929f8ed2b8bca364c4a6ddec36b2f0ca3d77896a84fa92be590576f0ede"}], 0x38, 0x8000}, 0x4000000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001740)=0x4) 2018/03/11 05:49:24 executing program 1: r0 = socket$inet(0x2, 0x6, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x23c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x4, 0x0, 0x0, 'sit0\x00', 'rose0\x00', 'ip_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="f5b5079aa69e", [], 0x9c, 0x9c, 0xe4, [@m802_3={'802_3\x00', 0x8}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', 'ifb0\x00', "74756e9728b49000", @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x2}]}, 0x28c) 2018/03/11 05:49:24 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xffffffffffff0002, 0x2) keyctl$join(0x20000001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpriority(0x3, r1) syncfs(r2) 2018/03/11 05:49:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000042a000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x82) setsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f0000000140)="c1d721b0508f59919023b9cdbdd44327165fd7390188d067772c351d2bc3f7dbbb53f608f68123f97269122bc7c4acb7d2f72e56668fae8a63cd49fba7a5cffcfdd56fb9035afc47c096cfd227921b0e60accd291c64988a9c4a319f9103c2b457c67639ecb6f2ebc8929f6e922b8ddf5d6a1a835eb4b9233143cf", 0x7b) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x0, [{0x3}, {0x3}]}) 2018/03/11 05:49:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000398000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0), 0xfffffe98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x80000000, 0xffffffffffff8958, 0x8, 0x2}, 0x10) 2018/03/11 05:49:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xf8, 0x1ff, 0x2, 0x7, 0x7fffffff, 0x401, 0x9a36, 0x1, 0xce000000000, 0x100, 0x2, 0x7ff, 0x100000001, 0x0, 0x100]}, &(0x7f00000000c0)=0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffffffffec1) 2018/03/11 05:49:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) memfd_create(&(0x7f0000000000)='hash\x00', 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/11 05:49:24 executing program 2: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) [ 215.606367] kauditd_printk_skb: 2239 callbacks suppressed [ 215.606375] audit: type=1400 audit(1520747364.942:51738): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.636586] audit: type=1400 audit(1520747364.944:51739): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.661185] audit: type=1400 audit(1520747364.946:51740): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.685785] audit: type=1400 audit(1520747364.952:51741): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.710397] audit: type=1400 audit(1520747364.958:51742): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.735079] audit: type=1400 audit(1520747364.959:51743): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.759772] audit: type=1400 audit(1520747364.961:51744): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.784358] audit: type=1400 audit(1520747364.973:51745): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.808953] audit: type=1400 audit(1520747364.978:51746): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.833537] audit: type=1400 audit(1520747364.984:51747): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000040)="4a370a0b7b5cef3fb2c1df808b330ef5075fcee17fce705dfb0c5675e1b62804a57a37ebd02316a37c17d4b287506fc3de967d175ad9d5e62804a626cc5b49ab11483c66b35c8f17140ca72e8da50c511598f144cdd3bfe00fa27a665132a901ca5e35468fcc8484f30054219dc6458815d9da34d50ada87b2086a5e5789a3fbd31135d063a8f5f075f26c675458229ccd4c26d646ac14ab3fe924") setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/03/11 05:49:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'bridge0\x00', 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x65e}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/11 05:49:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x800}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x10) dup3(r1, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/11 05:49:25 executing program 4: perf_event_open(&(0x7f000055cf88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003aa200000000000012000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/11 05:49:25 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r0 = memfd_create(&(0x7f0000000000)="0700cc667300", 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/11 05:49:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1}, &(0x7f00000000c0)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, 0x1ba) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x8002, &(0x7f00000004c0)="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") 2018/03/11 05:49:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x2, 0x0, 0x8020008000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/11 05:49:25 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xb46) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/11 05:49:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) 2018/03/11 05:49:25 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/149, 0x95}, &(0x7f0000000300)}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/11 05:49:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/11 05:49:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x3d9280) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x10001, 0x3, 0x5, 0x3, "430d02af72fda6a1555c2631bec128119bbab2056e822c98eb553b29bce97d65bd4cca1147b000f3abc3f136", 0x10000}) r4 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="200000000096d975"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/11 05:49:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80202, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="cfc1c86c583370e23d9632e8984a59d5c5f6271a35ba33dfa80d663768296b43e0a5a511ac7e14c1f4152ddffd853ef439f2573da496ce0bab4f948bcf79286a1654973eb03fe5212efefdae0d63a4b664056d0f2dfc611ae6d75d068a2b8925800308c48deb134a8bdeb6a1b48051567d8cd692ba7621654ba06f3a1d864039e89f6a5d064c42cb0b4d97ee86fbd7774d66054283d4a13203f93fa16f81639b02ca6a896f9aecb3f3c79f8d5a4f7845dcaf") sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x288, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000003bbb75e089974120400000000000000"], 0x14}, 0x1}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x8c70, 0x9, 0x1f, 0x7, 0x3}) 2018/03/11 05:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x12, 0x18, 0x401, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10400) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xfc, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f4, 0xffffffff, 0xffffffff, 0x1f4, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xbc, 0xfc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x4, 0x7f, 0x10001, '\x00', 0x4}}}, {{@ip={@rand_addr=0x3ff, @rand_addr=0x6, 0xff, 0xffffffff, 'tunl0\x00', 'dummy0\x00', {}, {0xff}, 0x6, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xeaf9, 0x1f, 0x9, 0x100000000, 0x8, 0x2000000000000], 0x6, 0x240, 0x26b9c18b}, {0x7, [0x70a, 0x0, 0x7, 0x9, 0xff, 0x8], 0x81, 0x0, 0x7}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e4) 2018/03/11 05:49:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/03/11 05:49:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40080) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) 2018/03/11 05:49:25 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r0, &(0x7f00004c4000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/25) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) [ 216.567116] binder: 17230:17234 ioctl c00caee0 20000080 returned -22 [ 216.651087] binder: 17230:17234 got transaction to invalid handle [ 216.657496] binder: 17230:17234 transaction failed 29201/-22, size 0-0 line 2848 [ 216.699821] binder: 17230:17241 ioctl c00caee0 20000080 returned -22 [ 216.743438] binder: BINDER_SET_CONTEXT_MGR already set [ 216.754621] binder: 17230:17244 ioctl 40046207 0 returned -16 [ 216.783788] binder: 17230:17248 got transaction to invalid handle [ 216.790145] binder: 17230:17248 transaction failed 29201/-22, size 0-0 line 2848 [ 216.879117] binder: undelivered TRANSACTION_ERROR: 29201 [ 216.885193] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 05:49:26 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) close(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xf3a, 0x3f, 0x8, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}) 2018/03/11 05:49:26 executing program 0: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='$\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="353cf7761f19449a2ae63f", 0xb, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/63, 0x3f, &(0x7f0000000380)={&(0x7f0000000300)={'rmd128\x00'}, &(0x7f0000000340)="6ab3b5e067d2e9392a8208762083f51e312137620c31e0cb04d8d1a4c8f5713bfa706f2d54", 0x25}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='posix_acl_access\x00') sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/11 05:49:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) alarm(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/132) 2018/03/11 05:49:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1182b9aa362e5e05dcda96bd6be0a334bb797a2230d713c5228556eb266632c95fa7a4e9008faa0c3191deefb747d3ce3a6cd950f4a80500c37d56a1d8ea4cdcd6ad95f743236ca13c412ca46c7cd22371cdab076c7de26c5f62a91eb8073241581b9d3629e8604a1ef055f8010e18f3a516af0fa28a5947961af14c1c0b8e8332e2c5fc60334b872ae700f57524f78f07c94199d698136dd8f6820c0a02b41c23b7d8074ae28f60b0ed871a0cc49dfd523326446a9d9d963f5b7c60514bd3729553458e6624700782ba39"], 0xcb}, 0x1}, 0x0) fdatasync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000680)={0x0, 0x0}) utimensat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8880) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/03/11 05:49:26 executing program 3: io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x640, &(0x7f0000000040)) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000340)) 2018/03/11 05:49:26 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x7) 2018/03/11 05:49:26 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr\x00') fchdir(r1) exit(0x6238) getpgrp(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 05:49:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfe7) keyctl$clear(0x7, 0x0) keyctl$clear(0x7, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x81, 0xd, 0x0, 0x7fff, "b310967cc503e08f549a70a69129eb4f1ebceca61750412bac52e225aeca4f15"}) [ 217.286838] QAT: Invalid ioctl 2018/03/11 05:49:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000011000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x98000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', 0x402}) [ 217.326375] QAT: Invalid ioctl 2018/03/11 05:49:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/03/11 05:49:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000000c0)="5faa64ec0f60dd63f785fc0bd8f0658da1fcd3dfcfb7dba84693ec6d01bc39a4503e8d4c90187005691ef2a581a68c7b155ff5189e7b84", &(0x7f0000000100), 0x1}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0xf001, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000300)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 217.437319] IPv4: Oversized IP packet from 127.0.0.1 2018/03/11 05:49:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9456e79c060b251cdd65f2f546fe2ba60b75e8708dbd64aee46ce21839a017f335eac268afcfe63552f36f80d180abd77e1a32141b7cf71c4d29ca921bc014f45295e7d985b3da8ecd35582645c347a71c41853adef67593f2bb08cc89050365b22b3d3ae7ed3b86b49f297a722bae3428cfafdcef1e8577933868ac27e5fa05edf4d63b83", 0x85) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/03/11 05:49:26 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/softnet_stat\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x94013, r1, 0x0) 2018/03/11 05:49:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400, 0xb55, 0x2, 0x3, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7638}, &(0x7f00000001c0)=0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x8000, 0x1, r0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="22ad36d780d8cb176d30a553b46fa2d06cf17d398fd5469b87a3ca42002ae09d025f66a4f13c29b3ca7232dc40a371b0a410") rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/11 05:49:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 05:49:27 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0xc0000000000000, 0x4) read(r0, &(0x7f0000000300)=""/99, 0x63) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/11 05:49:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019ff4)) close(r1) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/11 05:49:27 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/11 05:49:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/03/11 05:49:27 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000f604000000000000000000000000000000ecffffff000000aba17af8bbe015acc07b2a08000000000000004450cc8e13dbc8c8b953799b6d8fd67925f71f805e56756f3795dd7b5ae7aa5ba22bd00608d6db171428378530bb922762f4388c4ac40785523b3bdbcb55af0c3819ec690d0b1a6777aaf893b6b01700b07bebe7f1ed88bae6f4f8ea543046198e62ed493944d204d4d44f6054953f72350d29fe7c6c06d10ddbc8531a037b50a699bd3bca4fdb642851f289ee05c939672549c6a9c8d3daca7f3b14aa34172dcc590f29751059b500000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/11 05:49:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffb0ba341c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x20f}, 0x8) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 05:49:27 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) 2018/03/11 05:49:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x4e21, 0x7fff, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x0, 0x10001, 0x1, 0x6, 0x6d7, 0x1, 0x7f, 0xfffffffffffffeff}, {0xd09, 0x100000000, 0x3, 0x4}, 0x3f, 0x6e6bb0, 0x2, 0x1, 0x0, 0x2}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x2, 0x0, 0x6a7c, 0xfffffffffffff801, 0x7, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x2000000000000103, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000004e3ff620aefff0000000000000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r4}, 0x48) r6 = dup2(r5, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x110, 0x10001, 0x0, 0x80000000000100, 0x9}, &(0x7f0000000100)=0xff97) 2018/03/11 05:49:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xfffffffffffffffe) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) r1 = socket(0x11, 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) write$vnet(r0, &(0x7f0000001100)={0x1, {&(0x7f0000000080)=""/89, 0x59, &(0x7f0000000100)=""/4096, 0x3, 0x3}}, 0x68) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x27, r2}) 2018/03/11 05:49:27 executing program 6: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x176, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x4, 0x4) sched_setattr(r2, &(0x7f0000000200)={0x30, 0x3, 0x1, 0x5, 0x7, 0x3, 0x1ff, 0x3}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0xffffffff) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000000240)={'vcan0\x00', @ifru_flags=0xc00}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/173, 0x26}) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x8a9, 0x800000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f00000000c0)={0x7}) 2018/03/11 05:49:27 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x401, 0x9, 0x0, 0x2018bf, 0x4000000000000, 0x0}, &(0x7f0000000080)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000440)=""/193) write$tun(r0, &(0x7f0000000200)={@void, @void, @ipv6={0x100000001, 0x6, "2d12b6", 0x1dd, 0x7e, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x6, 0x2, 0x4, 0x1, 0x7ff, 0x3, 0x4, [@mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x2f, 0x6, 0x4, 0x3, 0x0, 0xfffffffffffffff9, 0x1000000, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x3c, 0x0, 0xa5, 0xffffffff, 0x0, 0xc0c, 0x68}, @srh={0x32, 0x12, 0x4, 0x9, 0x5, 0x5, 0x100, [@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x3a, 0x4, 0x4, 0x2, 0xc599, 0x7f, 0x8, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @local={0xfe, 0x80, [], 0xaa}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0xfffffffffffffffa, "472bb4d8956ea903b36bb0d3efb8eb6ffdcb03e5f17d19370e909b3523ea1e9787968959f95e6fddaede8f9a7efb469d33a4b3f09781c13ded9ff8259717a0a76f5c306b0ed70865596bec952f913d15fba3c3ba30520ef24cc63a5fe9bc3728b9bde134fd626e4f55c6b3f4f6c00baf2f6239d0c978dacd498a3ef8f19618b136df73bb2b1db96bf6cea3763247a1b0b4cb86488ee92a0555794a8de802d6bf00d0ecb8435ce9d86f02dbaed7bfbf78abb95bf9e705a5ce73906757fa"}}}}, 0x205) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0xff, 0x7, 0xafe, 0xffff}, &(0x7f0000000180)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r2, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) listen(r3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000800)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [{[{0x9100, 0x800, 0x2, 0x2}], {0x8100, 0x82a, 0x377fdab4, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x23, 0x1, @thr={&(0x7f0000000540)="af26546952a4605f8975f6f3da775ca8e4758b0335debeb48454c28f51dbfdc6cee074680c88f4d54374654d495d2b1ce236dde1e6eb60032862ed35159f88cc3447c2449d2a5a6a12179f90c2fdaa118d59679c7c76a63b005aa8", &(0x7f00000005c0)="d20798b41f9748fe02fb8eff238c2ffb758a935db0129f6500ab3d97bd95b8c4938c65a5df7dbb698545b5d90327e0261f50d8db855110a5762e59f1679aa52880cd5e5d73960a7ef15df8d61a3b409a9475b467b81adac2447b16296d9db7e955a75680aa7b9a3d0ee129f4ee3aeb908f54ac54ca05f5695751a5fd27192e5bc9250f7736388c90a09b1bfa46edc2e76fcf14651790bd6158e644bda2b0607ab6c515e9dedbd639e67f3acdd6823fc8186d76c9"}}, &(0x7f00000006c0)=0x0) timer_delete(r4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80082) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/03/11 05:49:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/03/11 05:49:27 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '%/^cpuset[\x00'}, &(0x7f0000000080)=""/170, 0xaa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000063a000)) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) io_setup(0x6, &(0x7f00000001c0)=0x0) io_getevents(r1, 0x0, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) 2018/03/11 05:49:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0xffff7ffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="5ca902a0815bcbb59ba1bd44216253f8180000000000000000000000000000007110000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x80002) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000280)={0xffffffffffffff04, 0x1e98f2af}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, {&(0x7f00000000c0)=""/125, 0xfffffffffffffeb6}, &(0x7f0000000140), 0x1}, 0x9c) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x4) 2018/03/11 05:49:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000001c0), 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff, 0x9, 0xf8, 0x1ff, 0x1fd351b3, 0x9, 0xffffffffffffffe1, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x783, 0x1ff, 0x2, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) 2018/03/11 05:49:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getdents64(r1, &(0x7f0000000100)=""/29, 0x1d) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 05:49:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x0, 0x0, 0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3fd, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/11 05:49:28 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/11 05:49:28 executing program 0: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/11 05:49:28 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x63, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44880) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, {0xa, 0x4e23, 0x0, @empty, 0x4}, 0x1, [0x1, 0x8, 0x58, 0x1, 0x2, 0x0, 0x1, 0x80]}, 0x5c) 2018/03/11 05:49:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) r1 = dup2(r0, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000440)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@full={{0x3, {"91acddebbf545d"}}, [{"64cfc7b232ce5b"}, {"001a7c1ec30c10"}, {"7568043fc574ce"}, {"d7cbe69a5fb59b"}, {"23c9b9a6b40a81"}, {"9d58188d4b9557"}, {"f584de983247d2"}, {"a39fe451da0581"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000240)="6b381b0dfb0289f532f8966f15a4d13822dd1ae9537507f1b653908fe5e4f200f830ea1dae6578e0587d1e147ff4bb6b40b0e4f4693cb2b0955cbf07b8e1fc6cd7ee44a5ab1f80c4ea887c30a13c1934c5a7abf4685936ab1aaa3640fead687eba4242dfcbd11eec9fd458f8c9d6894babc0c5c1a5d1d52ccd352c995172292319006d10e335f7ea58130b43468dbf8a1e752102be4296307836abd33a0205f36f84a96bfa156bd0b1c6957cb9e8b33c6abb1aea72077f02479536ebbdf51208202cecc4b565be3d9ebbe3fcd4051435c02b616320e8aad0d633", 0xda}, {&(0x7f0000000340)="63a48333618dc339e1a045f87954d80413df403009ddbb1c8712f5af880873d3695845a9065d5f85c16d90bb6723db7f6f354cafcae440e96c70b6d3cd21889a51fe3fd0d5bf821db5bc0dceb1057457a560d767fd32f08a6ca33ea905d06d177039c86f0f9efd1aa2dfa8bf6d45044a", 0x70}], 0x2, 0x0, 0x0, 0x4000000}, 0x10000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000480)=0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/03/11 05:49:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4f, 0x1, [0x5]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40040, 0x0) 2018/03/11 05:49:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000003dc0)=""/176, 0x1fe) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/11 05:49:28 executing program 3: r0 = inotify_init() mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fcntl$setpipe(r1, 0x407, 0xd52c) mkdirat(r1, &(0x7f0000000140)='./control/file0\x00', 0x80) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./control/file0\x00', r2, &(0x7f0000000100)='./control\x00') symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x8000, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000200)={0x9, r3}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000000000)=[{0x4, 0x2, 0xffff, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x818}, {0xfffffffeffffffff, 0x9}, @note={0x7fffffff, 0x0, 0xfff, 0x444f, 0x56e1}}, {0x9, 0x1000, 0x5, 0x8f8, @tick=0xfff, {0x1ff, 0x3}, {0x7f, 0x944c}, @addr={0xfffffffffffff862, 0x6}}, {0xffffffffffffffff, 0x4, 0x7, 0x10001, @time={0x0, 0x1c9c380}, {0x3}, {0x1, 0x50000}, @raw32={[0xffffffff, 0xdfb, 0x7f]}}], 0x54) 2018/03/11 05:49:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001880)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001b80)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0xa12, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0xa7b}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffffa1}}}, 0x63fb1d76f9619248) r2 = memfd_create(&(0x7f0000000080)='em1!\x00', 0x403) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x1) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r1, 0x30, 0x0, @ib={0x1b, 0x3f, 0xcd, {"47b071736ddcdb4ccbefcd3bf606607f"}, 0x1000, 0x1f, 0xf5}}}, 0xa0) 2018/03/11 05:49:28 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x80000000000104) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='ufs\x00', 0xdefd4b6f487eb1, 0x0) 2018/03/11 05:49:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/11 05:49:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x103, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000380)={{0x1, 0x0, 0x4, 0x0, "6a85fcf37930ac13484be6e4183a5d31939628b28f09c9bf881946c6a2952aa59e07b4f9bf37b42d1bb25b73", 0x8}, 0x0, 0x0, 0x0, r1, 0x1, 0xab, "893eede74611446c94eb1bf48162c71e8490d782f6943f9ab49b2432f3e37532c4846bf8f4201601002249ef8fa1d1f363640d15b862cba0b9ec5e27241ec41b", &(0x7f0000000340)='@{vmnet1(.\x00', 0xb, [], [0x81, 0x3, 0x0, 0xbf3]}) unshare(0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500)=r0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0000, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000080), &(0x7f0000154000)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0x15, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000030000000000000008000000850000000e0000000000000000000000fc0009000000000000005e0000000000a10108000100000000000000000000005513fcff0100000000000000000000001816000078306823ceecee8874820ebb3f4edad311836462c58639ab80dd", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="0000000000000000ff07f4ff0000000000000000000000060027fcfffcffffff000000000000000018100000d6703877a2af74d1e677c1d4774c262afce46b3abe1fcf61c0949f", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x41, &(0x7f0000000580)=""/65, 0x41100, 0x1}, 0x48) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x3ff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000001c0)={0x6}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x1f}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000b5cff8)=[{&(0x7f0000000240)=""/154, 0x9a}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000680)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/03/11 05:49:28 executing program 2: r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vmnet1\x00', r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) 2018/03/11 05:49:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) clock_gettime(0x6, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x2014}, {r1, 0x3040}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x60}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x9000}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x98, 0x2) 2018/03/11 05:49:28 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file1\x00', 0xfffffffffffffffd) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/11 05:49:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x325}, {0xa, 0x4e20, 0x40, @empty, 0x2}, 0x6, [0x3ff, 0x4, 0x6, 0x1, 0x401, 0x9, 0x2, 0x1]}, 0x5c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/50, &(0x7f0000000140)=0x32) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/11 05:49:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/03/11 05:49:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/11 05:49:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) write$fuse(r0, &(0x7f0000003980)=ANY=[@ANYPTR=&(0x7f0000004bc0)=ANY=[@ANYBLOB="9470b280b00b87d67384d49288ccea5a8e5f0972824df825118d4768de45d5c539a438c1c8", @ANYRES32=r0, @ANYBLOB="07e3a76b886d72eb25c593fa4dc6a952950baa13ff3f99189315ca1c9dc65271ffc73c00771f605f5a9377d65699748adf64e774", @ANYRES32=r0, @ANYPTR=&(0x7f0000003b00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYPTR64, @ANYBLOB="085f4003ab52f8001eabc248fbc322d93744c4a67f77e9cdceea5d4ad03c4e0bcc42f419c96aaa45dd1df8da6ba53645b1a7efb4e8248dd0079f0f7496e3950998b1b3407396a7ca43313bcbae8d699161c332011e253041d298088da8f5c4bb02faa2bbb65d8fec7ac7ea0becda7e0426bc7a7ac4917b93ff66630be74a389912bb3b82a9a31efbd5da516b1502db0f5991d2b1a530bec87b18668f949b4e935a24cb547a"], @ANYBLOB="dacdf583fc7e1d1c3c2118e04ed47c39ab33f8b02ac23822cb31efcb828de8dddb1b281ea3239c6bba46c01537a7db8d45b7c59c216f437e6dd4ca2da32b97c22659190041caaa7a7bc78e6f6d3462e237419e84ff4e94ea164c2989d33c55a071aa3afe06222354944719d12dc5f1075cbb9faa3835d8b0efbfdba289f7da8e180325ad5f8593ad0b30f64c9d092338d348030263800416323a2af9eddc12dc16360261d2dc80b39b9724e6192b0d0d97ddf3cc6c4ae12d6049e21f83200a3d9f5b70cce03d9d131c23e7c84c836086b20ac4174399b605d02d799dba2ba7be", @ANYRES64, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000003780)=ANY=[@ANYPTR=&(0x7f00000035c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYBLOB="261882dedc16c70846bce3ed74d563223b5f7fbb11ced8c12eb8e27cdcf66e27c00ea1955a0f7c347fee8bc2ba062531c6919976c65c0ca38a42a8e76cd008b7923d5021c9664b6e", @ANYRES32=r0, @ANYPTR=&(0x7f0000003600)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f0000003640)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYBLOB="c6b0d9a5133aeedb935d164ada39c9a89f8de18159a20a5779e846e709f73832dcecb48c9dfe7346705776bacd65c64b9073d10a377b971253bf570d48656f23af3a2efc96956c67e784"], @ANYRES32=r0, @ANYPTR64=&(0x7f00000036c0)=ANY=[@ANYBLOB="3b04f4060b1dd41c667a558e987a5f95d5b10ba1ddef12554ee38aadd3dc21eb7d2adb4477c77c8f78632eb7a316291dcb9727ad642ed13c2fd4fc5bc3a4c38a16045c58c6443382f3e5aa3688223f839175f150602cc669f9ca619632e70dd9909eab3e5150dd845c6ba8a78d74028ea8e58c7da786db725b93876b16e45084f47607d14aa85f8f52a2cf3eef375ffe9bf14d341ca8cbf412efff1b69914243410ced1ec333434f31", @ANYRES64]], @ANYBLOB="0371faee69fbb9a26a0f3f98489ea7201f79dd35cb92d055250abe258ccfe7627f2a0861512b3e58e6b0c31e5e4e0c3c2f0cae457405e020799f388b07850d4f5d12edbeb47985d41fe0d1078c8808923b6e0f1d8b28a9fe3750c851f353dcdadb21455e59089ce919", @ANYRES32=r0], 0x3eb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x8, 0x5}, 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/03/11 05:49:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/11 05:49:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/192) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/11 05:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/03/11 05:49:29 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="ac5ed93a61cd701afc75c20c0feaae3facc91fb7fa88bb8f9a5530ed1a3abef76cf473c53c") write$rdma_cm(r1, &(0x7f0000004040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004000)={0xffffffff}, 0x13f}}, 0x3e) write$rdma_cm(r1, &(0x7f0000004080)=ANY=[@ANYBLOB="0e000000fa001000", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="000000000100000004000000"], 0x20) 2018/03/11 05:49:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$getflags(r0, 0x409) 2018/03/11 05:49:29 executing program 4: r0 = socket(0x2, 0x2, 0xffffffffffff0001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) 2018/03/11 05:49:29 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000680)='irlan0\x00', 0x10) getrusage(0xffffffeffffffffd, &(0x7f0000000080)) 2018/03/11 05:49:29 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp, 0x4, 0x400000000000000, 0x5, 0x0, 0x0, 0x3, 0x3ad3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x2, 0x2, 0xf09}, 0x31}, 0x1}, 0x0) 2018/03/11 05:49:29 executing program 5: r0 = eventfd2(0x2, 0x800) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x4}) r1 = socket(0xf, 0x4, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="39d113181197a101162a9c9d9300d620d290e557f4a29c6f07d0c01a47d8a18507fe7449547238a9872b11be833774d0abc08f725efc2a4e57dc157838fe372c64454b96766260b4aba4496fe46741218813fe1a8d1bfb2407e0c297432a80c98f2f75c4a5359a14e57d5e6ccb93a69c7eefac4bb7e5cd793368762a0e2ee3df981179cfeba3b1f0dce312ef1cb4a58c720f2bb687d7124d64fe61a1e8b7ca8f98a9d00972a705707d416cff512d8d9a66f0606547d91bbf11d525375f4cfc91fff7d9c324ddc38e3c8be45ce4ff2e9d257e19de49f2ef9b1191", 0xda) [ 220.610267] kauditd_printk_skb: 2254 callbacks suppressed [ 220.610275] audit: type=1400 audit(1520747369.945:54002): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x8}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001280)=@int=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6c2, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000001) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) [ 220.640647] audit: type=1400 audit(1520747369.946:54003): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.665353] audit: type=1400 audit(1520747369.952:54004): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.690068] audit: type=1400 audit(1520747369.952:54005): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.714773] audit: type=1400 audit(1520747369.952:54006): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.739466] audit: type=1400 audit(1520747369.977:54007): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.764250] audit: type=1400 audit(1520747369.977:54008): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.787886] Buffer I/O error on dev loop0, logical block 0, async page read [ 220.788843] audit: type=1400 audit(1520747370.002:54009): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.788863] audit: type=1400 audit(1520747370.002:54010): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.788880] audit: type=1400 audit(1520747370.026:54011): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r2, 0x7f) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/11 05:49:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000340)={{}, {}, 0x0, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0x100000000000000, 0x0, 0xb439}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 05:49:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=',security-%', 0xb, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400201, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x2}) r4 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x6, 0x80000001, "5d6ac947e7ce", 0x200}, 0x10) 2018/03/11 05:49:30 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a0e000/0x4000)=nil, 0x4000, 0xfffbfffffffffffe, 0x4, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x250800, 0x0) ioctl$TIOCCONS(r0, 0x541d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/11 05:49:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) memfd_create(&(0x7f0000000040)='\x00', 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/11 05:49:30 executing program 1: timerfd_create(0x6, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000000000007000000010000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/11 05:49:30 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @empty, @empty, 0x0, 0x0, 0x0, 0x80000000000000, 0x100000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', r1}) 2018/03/11 05:49:30 executing program 3: socket(0x6, 0x5, 0x9) r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x101003) r1 = socket$inet(0x2, 0x80800, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x8}) r2 = socket(0x10, 0x803, 0x0) fcntl$dupfd(r0, 0x0, r2) memfd_create(&(0x7f0000000040)='/dev/random\x00', 0x0) 2018/03/11 05:49:30 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 2018/03/11 05:49:30 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x10010, r0, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001ff8), 0x885b, 0x2) 2018/03/11 05:49:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ustat(0x8, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/03/11 05:49:31 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="3452d26a2b03a0e21c0561aabe72b29c818813dc9b", 0x15}, {&(0x7f0000000080)="112b2bb95925ee908e23197125f061966dedd928fca540082f486a55113db033f6c93ea4abe42fbd7adf68adc0e161c147fcae5e081a4795ff", 0x39}, {&(0x7f00000000c0)="8b2d45cb217778c92d4e28c22b42642c2e036be3ce4eeff0bf8f3a36d01d8299aafb8f6d5d459d34266a73", 0x2b}, {&(0x7f0000000100)="4aaf609b58c6cb", 0x7}, {&(0x7f0000000140)="31695247038e49cdbfbf1915bc0b718f15d24f137824ec8a4f065af268a0b97a58166d967caed60d8ac7183f1ab7b088be38", 0x32}, {&(0x7f00000002c0)="e4e6b81a92f0237d0fc100f99c2a427c9ad611f1a3cbb783710bb91bf0ab79438ec419b6eb1094c1800bf00e2ef77c6b98a027d859004f6fc40ac1e75389f8cd8a86817a30a45f76be532a0e90b39e49d4e308b7ff4b9efcf3ff40f5838daf9ba9c595d6f016d0", 0x67}, {&(0x7f0000000340)="c8952a1988e758045e24683f13d84dc7795971fb06dc4da904c59cdc549a4b5edbba562f9d86a7ad48b0c19111a3d7bacf3dd42412e5606aed2315b339c3b0135ff62f8410a7201b950d0d6fc4751123ee04d98c8e4b305c1b746e309fbd91c4dbf1becb4f3eea81b719be507f8d14f581f775f12a0f02f86d23dca739c471a08cbaf68b293064b151f7b7f520701f9b874dd7a1dfc4fb71d5756dbde39bd03fcf686be73fa09695b090f2f96f3d", 0xae}, {&(0x7f0000000400)="c65f69e68022e97a2efbbe4f7d051951e226b591b2b7882e3c04c57f0ac78e493c9b8b635ee596a6579794cccdc58c4de7e7201dc6eae20787fc367d95d3d2a13cb6a91e139d4a988d64083d93f1272826110f539efdd091c345ea23f181a476e06a47efbf8566109939b7e4e3aa3ee3170abb10af9021047abbee34c4a380420a8837b3d9ed6a60cf5de513637ccedb5ab15ad986bda4d31c89a59dc6165e7f4d71225b3e6acc0fab233126e1e96673ba5bf2b2b48af07165", 0xb9}, {&(0x7f00000004c0)="d886b0fa42f7d2bafc6ffa231a3f31f927fd3f6e76b7c9f3244f332a4a8d6cc2073366093cc20432c0b9775926dc945be42424db036ad63dc8616fff3242f3f70767df2b3e9d14069f0da914169dfb3f5295c804f588f990d338c72678c3fcba7e6992c125c2723c87e1c62fad1bc653cbdafd302e03b6f3a1d1f562457c64225ce50ddf43fe6fa658202dcec9c0a28e27a012e393a23552d360903820aa7e07d3f5176332e14201bacce28b95aa7a30fab7b202b066ee983f6c2a1e07", 0xbd}, {&(0x7f0000000580)="92b733536f48a5ff5e45087c1aa886f4ec93933a61d46d1919eb5122c14e69875d30b25f70ce1c5035e88922666968f37abb6ef3c42714778aaa42966e2b33146244ff2eb1dfcc2c57f88f0134f53601271173d20fd6fd4e01588217a86cca00c20acbd5f93db48bee0509b09d176da31f", 0x71}], 0xa, &(0x7f0000000680)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1f, "5a3547c9084362cb1491cb1ba7b02496c4f9a3062f5be055def82bcc305c4c"}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xfc, 0x117, 0x2, 0xeb, "bae23bc0939c9fa4f342da334edfb8fd65b7457781a4d3bc733bfa99b77cdb58d265cd6638baea2206f7b64dafab6957e5f9b6c37f5ab39cfe64cbccaaf20b1cd2f64a0a671b69cd85d80f68465996d3b4725510c8996ffa3bc146fb3e4bf252f72403d1759fcc3e607cbfa05730c51c242feb84a2a4bc71816765dc9d8a16372c899bbb4eb271c4f122d98897e02ba3d4e659b32aaf52166b3d1269a5915c674a2fa9a60764eaf946ef3e11c8e9883c0689b006aeb02536ebb4f414195f3502db45ed7778c9b01326879ab154ef0e6574c2ae83baa11241e6112963c7da544ec7ad34e93e126510e509c0"}, @assoc={0x10, 0x117, 0x4, 0xffff}], 0x16c, 0x8000}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000800)="aa46bf3c9bd9ea57505001136afd29844aff4e1f754fe0223bee0c864e005ea7d75a4c17f6531279b6dd106b5415ffb7e09816fd048db9a3b9426400a92bb1f189e522f4eac3b109648f0ecc607b9a0631c669c154a483de559a1cc3ce63d6e737179a352ab8951eb47aa2022c8eed3bd439f174fff53f9324ed87484ddac228246d5c039ec7d61d3c", 0x89}, {&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="bf0338fcc820daba0cae081ebc17f3157d0ef8e03148de61f4ec8af0b0e0e3c729d7cf9a401dc871cd6500ad9659c6c73989cd9f1b0e141a7e0ec2e621c0d746c34faab7571eec3ab6b77ce46cfc300846fd48", 0x53}], 0x3, &(0x7f0000000200)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x410}], 0x20, 0x20040000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a40)="49f9dd474a53c73dc4870bc2447be1d5a7af2f3a0423c4064cbb994e258389fd6b827c361f39aa5f687a29f0916ff46fecb588c7df71378e7ee6bbe9d14d7ce265b2a8da6e46c50632076c9b1f9d8f9f36a3021579af11054eff28d1bee205003e07dbbc4e3ee60ce3fa8e76bf24020e9cf458e87025d72641115935faf93e8e74ca2ccd17a9b1be15df247629423b275c6dd8e7654639a6b72bf98dccd637aa7d07545ef2fcebb52986ad43cea4d06011834b25c076f8a9fe12f8b19fb5996f68454afda6958dadb7d257b7fd9c85fb1e6211fbc8f4c876087455008919744d560b0e4820949e11d2dcc47bf0d97d8e9921befbe54d8b312c", 0xf9}, {&(0x7f0000000b40)="6a288088308203626bab1f22a9987d2189ab77692ae0b9b04f37a8f8a78a92a54b85140f0b707c247deae29cbba87955f8d4dc4bd1cbb006218fabdc471831a040b812a26d8f40b38e03c0705f6f446cb3519ff2a1da5449d2f259f3e1d4e1e142eb97ddf59fc7011e75950286af5e13e371341181f3c32066b687707481df77e40bf90edd50765b51564e90985a903152c1cefa7c74a1b6b7f10a9ad118879bf92c742b187d3efd49e6058453c6c842d96dd3", 0xb3}], 0x2, &(0x7f0000000c40)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @iv={0x44, 0x117, 0x2, 0x33, "c002e4ed7ca04d0829ad2ad6a5ae05039477e1e4a3a0127f3cf7f45c031f6ff313d77e4327aa7af3c25f4ffd620724cc9adaf3"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0xb4, 0x40000}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000d00)="83efbde9b5469356117717c13a7f7888c07598c399a7bfca93d7f52d31536a413a8c5412c66690ae8c58303ec8e10e678df4f1663861a2f40caa0d12392f6ce4f213347772e37a4399993b9bb79c9325b997b868dfa325bdcc6c85a4ce010541399c4e4248ac3867fa317d0470f93fa061e7d9eeabd008540068fa93d93e3ac28edd0f7e157902a03eb1602e1d7b24feb610ccd884", 0x95}, {&(0x7f0000000dc0)="96bb1362bb7f5376f8f70bd353ef9a00bc72d35d2f0bf2a0a0c4a739358c56c85b6f008668c0e1512cd7e375d15b19e876dfdc7df4d9f7ed4e5fc419749c580ee5dc3adca9d0dbc2495916ab3fd00c10fee12571c9b4aef05ff2d9f5208836852357fff21e96d6d54b719c447e5b26a5caf88373bd2c618dbf2231a78f416d432fdc0d967ad236486c51367e0c189a31d83fe12d003b7974fedf4b5f30d64156692b1af251fdc3c65bf3be201819a389227c3d2d1174a5db8c07", 0xba}, {&(0x7f0000000e80)="b199fb8ff1acc47af54b06d33c1e60224a0e2b293accd8dd01c84cece7def444c797418115b3ccfc2e0a9288ea7ca9ff0b8eeb881af76df83a466741fb33ed4c53eac9cba292df8bb478ef6d7ef298e4aebac60e5274b0b229bc9ec90cfa7dba3266d30b34cef4c7204f72a92811392819ac7161c2694d51fdc41137a0bc703d0502aedbb7715b511eaa90e9f7e930dca00f96848210f5b71aa619c2c8ceaddc7381aa79e31d0955a61c168c", 0xac}, {&(0x7f0000000f40)="2dd7d52abfa3770dcb67ebfe9cd6927e319f296bd8c6f3d221309d93d10f93c2b7a98974e50e56ae18048bd7d556b860650efd4f4044abcc01417dfe9e8198ca7a2552e756c9f54bc765a366d13cb9a15f21951e2e029e2df41e91f89e3a5f7bc48561f82c52a069c485b475c38f93b1b724bcf2cef6bc12c2050f54328d267433060b2e28ef0e6ee30ac50f18f915de6d0f386c31e095c5047f326ab34c340f6765be37640c653bce7a43500c152716aa00c452df", 0xb5}, {&(0x7f0000001000)="bff955812bc2e003a949bf03df9f3a06664bf838198f120a0fea27d4e9b4c5622b63e02a3bffd3c67dccee537f054e1968d18a6e99ce8fa008b60960c4ca2d409672b0376e1d11b9d3a100cc0d8267ecb67a386199bcb75132ef63632bf21a1378943427cc50c8ae75f303fb43544fa6cf4f15099580206f57db2b45e183caeb918bc2d467991fafcf0ba4df09603e25d13dcaf52beefd7471c09bae896c7920f43de5fb7a3b1cae56e5dd7cbbc3f8fb21a0b24af2855d5d902354c7cf3c5b2eadff3e57eabe30e1ca30c43c5623a6359e3fc34188c8316d72d364", 0xdb}, {&(0x7f0000001100)="84911b2860350888d573edd3ff8628dbf5535cd2f216f4d8463f53d0bb19ffbac656b929b5c4c54a2348348838f50fef7b1a51b39dfa1dce18a9bef7ed11574460b4edd3637a02caa27a8fb3", 0x4c}], 0x6, &(0x7f00000011c0)=[@assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0xa5}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001200)="86025d074d8138ec64c327d31da1f1499c6dd5382a0c378ed3669f19b735e17e9a88d342e5c98a5a080fd48db58460ca92f93904f0851eb3f906a91e0bc001216dc09a7e78099f337c3bdc6506dbe048a669ed2962ed5dab7f268a83435c2f26e4e60cb879b3a24896c56d2ce487ec5c29e49750ce9be0f60e495582b7ca1d523e451c02191f143aacc9adde920a47b28a152d40769146d92d137c9acf7336dfbdc1df0a60fce798264b331579dce28e049cd9c48f144cf594a557de938151f0830e9213a5bb17561d112b0c67c07daf693a89dab7faebacf4e7dde5382c13b9ac4f505b3e1df2fef83f7f346f23d1de28891ac4", 0xf4}, {&(0x7f0000001300)="fdc34862e79f0794c1505608dadfb10b6e1988573d29b0e4b07337d60f732e632b39b1b7a3abaedc9a46cac830b53bd355f691b205d9201e81d9b6b417e64cf5b4b12ef2c39af0e0e741f5cdf90cca6d520c07780cf8387492", 0x59}, {&(0x7f0000001380)="078e291f80c0a994400609a69c4e91801587ffe2358f5d788da9f170f9d668877da3c309aba305acc2b887405c1c2083f53460ff448fe3f2529da428871a335cd3c63c7170fb40808d4c78c923960986f2af4cf0459cebb83674bbc0a0b001d4e8afdd7ed2bc8246afb7ad366d1ac8897ed7f672e6fa2a714f694fd9b521033b7694ef7036de6c1ded4d873b15bfbc", 0x8f}, {&(0x7f0000001440)="f8babb822aafe94a0a841bd66cd7fa351882c9b0f156dc45c3114f988406e6b05e8eb18c5883ec24583bfcd986d7442f4e193281c68818421e94e2da99743981fa57a7b69b2048a132bdfc6279946498e0d97433", 0x54}, {&(0x7f00000014c0)="4ed613bac7f381fbdc805792750004aa68ee649256c0048569884bf4137e3772e524c3b4d93168188fed0edbab576d246cbb1423aa97e6eafe564db10b19c362c417a66026517771f05bbf888c9306ac14814f6d0ba127ae1abdfa24e61df788ea9c70a96429a8", 0x67}], 0x5, &(0x7f0000001580)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x401}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x70, 0x804}], 0x5, 0x20000800) ioctl$TIOCCONS(r0, 0x541d) 2018/03/11 05:49:31 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffff22) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) 2018/03/11 05:49:31 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x3f, 0x0, 0x2, 0x11, 0x19, "ed5ff7882d823e4d933d5ffae35c66eead6c17b596857f53f270e37c027eaeff2125f8005a8b29df66eed45fd03ff32573f49f9c99b7cfa172b33b42af367fe5", "767be28fd6ff2d13844951e68511b528817baaf0af594a06d2a8ece9a597aafc42c72960309dd07ced055e184c7de05e78fb714bc30fb2f037bb0554ff2d35b5", "b94593b29a2ecdfb7ac45168e474353c16886fb435e2efdc63ea283a9cbab521", [0x1, 0x1]}) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x3c2) write(r0, &(0x7f00000001c0), 0xcc) 2018/03/11 05:49:31 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffffffffffe6a) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000200)}}, 0x3e5) 2018/03/11 05:49:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xfffffffffffffdd1) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/11 05:49:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 05:49:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0000070000000000e95e0000000005001a00fe80000000000000000000000000000000bb000000000638985adca8b806f8b9de3551f3051e6a6576ba07614ab852dd0973c6d1201af7075f495778ad0f84708a35cbcbe09282c74ad134946f4b025b57c365e5daf751b62999da3f787eb04917a1105b3ded322688a2bf75eea2fd81ec294302ebbc4dca0ae6d642f3d44ad7e49a434e8554608903afc35cb2529262900725876be9101c26e3b4f41ef76631baa6ce0a82dd98d1aa84f6440feb72c44d0c508e6b2718105b8d4367fcff8297bfca234d749889a5a0ee9e603c3ed6901edb1067c2ff44deb1b22f0c8885"], 0x42}, 0x1}, 0x0) 2018/03/11 05:49:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x10000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000001c0)={0x7fffffff, r2}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000fe000000000000001400050000000000000000000000ffffac140000601cba6708582baf5f5bbf72d6a07442760a34f960a3867e4bdde52af25f38a2b476a1684104c360dc5c52d5dda7dd1557d9eff2abe05b6a08216acad84cd80ecd85721b911a00852341901d48fe4261373a17880951fc741b09609e40459c9e"], 0x30}, 0x1}, 0x0) 2018/03/11 05:49:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x19, 0x120, 0x70bd25, 0x25dfdbfe, {0x20}, [@typed={0xc, 0x3e, @ipv4}, @typed={0xc, 0x66, @pid=r1}, @typed={0x8, 0x76}, @generic="59156076a0510fb3726d2fec7fde804da85758ab01ec76d235b65198636e9939b0bcdde594449adc336204127f2741a1ea361c5f2b8c07415af84b66c4f9fc9a6fb8767a5b7a251c7d48faa08c295df8ab"]}, 0x88}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) 2018/03/11 05:49:32 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/11 05:49:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r2, r4}) fsync(r1) r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r0, &(0x7f0000000000), 0x1366) 2018/03/11 05:49:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="9da8b40a586112d000e421a3dbd130313345e46ea0f70f99df6ee9100b4a065ae5e3ba6c18ac0b", 0x27, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x162, 0x8000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)=""/202, &(0x7f0000000080)=0xca) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x8, 0x29, [@generic="9a"]}]}, 0x28}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000200)="388f822071bf06ba38b981659aefa13aec52fa74fe47c9ab69a9bb3329b1ed584e128ca4aad43525c815003b1cf852434d39e182ceea2136cf5b116bfaa7342a64331094e91e0bc4f01882439404288c4e3c818085b5e8ed148e3721a67aa8538b1249b8be4b3b338fc659be92aa08faaf077ab6e8d49d27f23c9292dca1de5105817bc6b22ab2b7f5d1e7cb899a131c9058a87d17357c424bdb12a9a24256e8175cfb37bdcfe8bc0e006adf5a1b629fb75be385f59b", 0xb6, 0x40, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10) 2018/03/11 05:49:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/119) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000ef5000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/11 05:49:32 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff3a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x140) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x301400, 0x10) write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000001480)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getegid() 2018/03/11 05:49:32 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r0, 0x7, 0x3405ee9aa9cb5c3}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) 2018/03/11 05:49:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/11 05:49:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000013000000000000000f46bf2c00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) close(r0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000fc0)="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", 0x1000}], 0x1, &(0x7f0000000140)=[{0x100, 0x0, 0x9, "2ec113ddf540967a47b0524099dc27d86ffd3707b3d9665616c622af29b08392ed2006d954add8bb65f2f618ed624a68c1cada87ab2d45b5a1aaef096dca9fc704985113bbd1fb5621aa68ecbe33d7fbe486d870dc6246c102c9635d4c9de92cd3d8ec1fe470ba61c14bad79e2f5b27b7dc6ba7b25a50af6c97898ea66b6fc4855f9befef56f0504df855235fcbdd7ef8683b7743ceb0e3adf776f937aa58a5c116182cda6a50a3ac9175d4ca499aedb509fc789eb161466fe510fb6b7c74c0b1c68fe6ccb2ab2416594dc687f74475cc4a779fda3029de2e4af87331d2bb8e572cc346182621353eeb3816d4917b81f05"}], 0x100, 0x48001}, 0x50) 2018/03/11 05:49:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/11 05:49:32 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/11 05:49:32 executing program 5: set_thread_area(&(0x7f0000000000)={0x8001, 0xffffffff, 0x400, 0xc7, 0x0, 0x5, 0x5a64, 0x9, 0x0, 0x7fff}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x706, 0x201) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x9, 0x3, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0xffff}) r1 = userfaultfd(0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r4) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=@updpolicy={0x188, 0x19, 0x20, 0x70bd29, 0x25dfdbfb, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xdc, r6, r2}, {0x8, 0x7, 0x10001, 0x0, 0x9, 0x5, 0x7fff, 0x3}, {0x4, 0x100, 0x1f, 0x4}, 0x3, 0x6e6bbf, 0x2, 0x1, 0x2}, [@algo_auth={0x7c, 0x1, {{'sha384-avx\x00'}, 0x188, "fb4c42ed33782dc375ccde91d8046d99112a7b2e38763b7039a77a5280de87ab0077c0aa0ab43f64c394887104dad55f9b"}}, @srcaddr={0x14, 0xd, @in6}, @proto={0x8, 0x19, 0x33}, @tfcpad={0x8, 0x16, 0x7}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2a, 0x70bd28, 0x70bd2c, 0x70bd26, 0x24000000000, [0x8000, 0x401, 0x7, 0x3ff, 0x5]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x44000}, 0x10) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r5, &(0x7f00000007c0)=""/129, 0x81, 0x10000, &(0x7f0000000880)={0x1a, 0x33f, 0x6, 0x16d, 0x3, 0xb7d, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) chown(&(0x7f00000008c0)='./file0\x00', r3, r4) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900)=0x80000000, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x9, 0x922b, 0x7fff}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000a00)={r8, 0x44, "088ee8a2a3f7aeb2c001bdbb8a9c15debc8fa9ba2bc379afbf3d78a44eb849535c15210cc07dbcf19b40540dfdeeacd10d7e2c8bdc05228f8b8ad90be139a8777df2f434"}, &(0x7f0000000a80)=0x4c) r9 = gettid() r10 = syz_open_procfs(r9, &(0x7f0000000ac0)='auxv\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000b00)=0x2, 0x4) connect$llc(r10, &(0x7f0000000b40)={0x1a, 0x305, 0x3, 0xf7, 0x3, 0xe7}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc2c45512, &(0x7f0000000b80)={{0x4, 0x7, 0x268b462c, 0x1000, "dcb0e3bf5e21519730704459c6776342247e0874ba73404e560d16a0e5950a68ab54d7c790ce2c2fdf880d89", 0x79f7}, 0x3, [0xfff, 0x8, 0xfffffffffffffe00, 0x6e0, 0x5, 0x0, 0x5, 0x9, 0xa93d, 0x81, 0x7, 0x5, 0x8, 0x6, 0xff, 0x3, 0xfffffffffffffffb, 0x2, 0x5, 0x100, 0x1, 0x0, 0x3, 0x3f, 0x10001, 0x80000001, 0x7ff, 0x1, 0x5, 0x0, 0x0, 0x7ff, 0x7, 0x69, 0x4, 0x1000, 0x100000000, 0x1, 0x10000, 0x3, 0x4, 0x7fffffff, 0x7, 0xc947, 0xc08f, 0x8, 0x5, 0x9, 0x3, 0x9, 0x1, 0x9, 0x0, 0x100000001, 0x7f, 0x10000, 0xffffffffffff0001, 0x4, 0x3, 0x2, 0x7c, 0x1, 0x100, 0x8000, 0x100000001, 0x2, 0x80000001, 0x7fffffff, 0x4, 0x1ff, 0x2, 0xa87, 0x0, 0x7, 0x1, 0x5, 0x1ff, 0x51c, 0x1, 0x10000, 0x9, 0x1, 0x7, 0x6, 0x26481c7f, 0xff, 0x32, 0x43b, 0xffffffffffffffff, 0x3d98ffed, 0xb6, 0x8, 0x4, 0xfffffffffffffffb, 0x8, 0x8, 0x2, 0x3, 0x2, 0x6, 0x400, 0x100000001, 0x2, 0x1, 0xff, 0x4, 0x2, 0x0, 0xff, 0x7f, 0x3, 0x6, 0x10000, 0x0, 0x5, 0x2, 0x8, 0xf5e, 0x40, 0x8, 0x9, 0x200, 0x100, 0xfff, 0x100000000, 0x5, 0x5, 0x6]}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000010c0)=@get={0x1, &(0x7f0000001040)=""/119, 0x1000}) getpeername$inet6(r7, &(0x7f0000001100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001180)) 2018/03/11 05:49:32 executing program 0: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r0, r1, 0x6, 0x6, 0x80) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffff9ffffff) 2018/03/11 05:49:32 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/03/11 05:49:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/246, 0xf6, 0x40000000, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/11 05:49:32 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/11 05:49:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x10000000, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x2ca, @time, 0x7fffffff, {0x9, 0xbd8}, 0x7fffffff, 0x2, 0x400}) [ 223.551296] device ip6gretap0 entered promiscuous mode [ 223.594719] device ip6gretap0 left promiscuous mode [ 223.830497] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 223.830497] program syz-executor7 not setting count and/or reply_len properly [ 223.904111] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 223.904111] program syz-executor7 not setting count and/or reply_len properly 2018/03/11 05:49:33 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000340)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='syscall\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='syscall\x00', &(0x7f0000000200)='syscall\x00', &(0x7f0000000240)='syscall\x00', &(0x7f0000000280)='syscall\x00', &(0x7f00000002c0)='-*,bdevtrusted-)/!wlan1(/}#-]^\x00', &(0x7f0000000300)='syscall\x00', &(0x7f0000000340)='syscall\x00']) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/11 05:49:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) signalfd4(r0, &(0x7f0000000040)={0x100}, 0x8, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 05:49:33 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) recvfrom(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'dummy0\x00'}}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'ip6gretap0\x00', 0x4}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/03/11 05:49:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/11 05:49:33 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7) 2018/03/11 05:49:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001ec0)={'mangle\x00'}, &(0x7f0000000100)=0x54) r2 = socket(0xa, 0xa, 0x1) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x8, 0x4e20, 0x5, 0x0, 0x20, 0x20, 0x5e, 0x0, r6}, {0x1, 0xb21c, 0x80000000, 0x20, 0x1f, 0x10000, 0x10001, 0x101}, {0x4, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x6e6bbd, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x0, 0x0, 0x1ff, 0x9, 0x15}}, 0xe8) getgid() 2018/03/11 05:49:33 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x1a0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/03/11 05:49:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setregid(r2, r3) 2018/03/11 05:49:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x10000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x7, 0x7, 0x1f, 0x1}, 0x14) exit_group(0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7f, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x0, 0x3, 0x9c, 0x0, 0x7fff}, 0x177c, 0x40, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x8000, 0xd2, 0x41}) acct(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ustat(0x1893, &(0x7f0000000300)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x10000, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000380)={0x0, 0x0, 0x8, 0xfffffffffffffffd}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000003c0)=0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0x6, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000500)={0xaae, 0x401}) getpeername$netrom(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000005c0)) recvmsg$kcm(r0, &(0x7f0000000ec0)={&(0x7f0000000680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/230, 0xe6}, {&(0x7f0000000800)=""/164, 0xa4}, {&(0x7f00000008c0)=""/179, 0xb3}, {&(0x7f0000000980)=""/254, 0xfe}, {&(0x7f0000000a80)=""/231, 0xe7}, {&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/89, 0x59}, {&(0x7f0000000c40)=""/43, 0x2b}, {&(0x7f0000000c80)=""/225, 0xe1}], 0x9, &(0x7f0000000e00)=""/163, 0xa3}, 0x21) sendmsg$nl_route(r0, &(0x7f0000000f80)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)=@bridge_getneigh={0x2c, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x1000, 0x100}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) r2 = syz_open_dev$vcsa(&(0x7f0000000fc0)='/dev/vcsa#\x00', 0x7, 0x80) chroot(&(0x7f0000001000)='./file0\x00') prctl$setfpexc(0xc, 0x120000) connect(r0, &(0x7f0000001040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x8, @empty, 0x6}}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000010c0)={{0x0, 0x3, 0x4, 0x1, 0x7ff}, 0x8927, 0x3}) flock(r2, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001180)={0x0, @local}, &(0x7f00000011c0)=0xc) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000001200)=""/193) 2018/03/11 05:49:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000800fbff80000731bf256d64a89105b3dd8a1a00000000000000"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="000200000000000037452106000000000000c20400000000"], 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0206caf7ff000000ae0890d2ed4773e9b13da9dd6feca0d182a30be74d9e75c5a8b1ce357957dbbfdf19d1e00ade818683d77d04bf08e125ac3826d4b2a4b6d2bd67f3717d8bb9356cd00bf6d6be996beb67a3e479c7703d70e7049ffe71885611ad949d3752edb64c18701a5b426a06cb4467e0eda26638a9069163e738a8d64b01f12ee27486bb7994a691ab898155c356d90478e0eec1eb9c"], 0x8) 2018/03/11 05:49:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'\x00', {0x4, 0x3, 0x80000000, "f4de06069e70", 0x8}}) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:objec0 /usr/sbin/cupsd 6\x00\x00'], 0x31) 2018/03/11 05:49:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) 2018/03/11 05:49:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/11 05:49:33 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x94, "15e1ac170075d9c6da874b9f7cf60ee2b5ff3cc28ae2c538795db7f93655db847e11aebb8b719f26ee8e4fc8105c4780042fa37b7ebfee46f7c2858953a40b69728001ad250859e1fe0d71abf1e347e1fb8b556f0431cc8698b09b6f4571cdb107a5623dd20b83e927676649488391caaa59c0f0a1a8c6b7dcee52d587f0f12a153a51f17ff9e49b4c7c8cbeda091fac678e5520"}, &(0x7f0000000140)=0x9c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/11 05:49:33 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x285, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002f40)={0x1, 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002dc0)={0x5, r0, 0x1}) sendto$inet(r1, &(0x7f0000002e00)="e31f14b7a87d42b0f7cb0c1c1d306b02f7c31c512117c4e8e8b258dedbc541275f13104a955ae501fd4639e778c605f75730524e8ab7f3ad035842629108f0337240e54ce6d0fe0043711407ef4b0a47db139d308bc2ec0c5c1095ed5c13a11d7b7d5c4d99a4109b2af869883859f72dffb9ccf4ccdd7f0016ae1704ea5425c8c83afe72a711e526fdab1ba38c322c1199365368119cb966e92f870f94060e3729b1dd2a7f82b09aaf3cae72a3dc24e0e109aa9d71afcc0fddbedeb181459519d4390ba9b69587cf9b7894f0e10a63723efec2e7a0f1e5ca47c89d9199edb2bcad517b817f50abe2a7", 0xe9, 0x40000, &(0x7f0000002f00)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000002fc0)) r2 = fcntl$dupfd(r0, 0x406, r0) recvmmsg(r2, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/149, 0x95}], 0x2, &(0x7f00000001c0)=""/15, 0xf, 0x6}, 0x81}, {{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000780)=""/131, 0x83}, {&(0x7f0000000840)=""/252, 0xfc}], 0xa, 0x0, 0x0, 0x101}, 0x401}, {{&(0x7f00000009c0)=@ax25, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000a40)=""/249, 0xf9}, {&(0x7f0000000b40)=""/42, 0x2a}, {&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/254, 0xfe}, {&(0x7f0000000cc0)=""/160, 0xa0}, {&(0x7f0000000d80)=""/94, 0x5e}, {&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/172, 0xac}, {&(0x7f0000000f40)=""/9, 0x9}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0xa, &(0x7f0000002000)=""/57, 0x39, 0x6}, 0x1}, {{&(0x7f0000002040)=@l2, 0x80, &(0x7f0000002600)=[{&(0x7f00000020c0)=""/236, 0xec}, {&(0x7f00000021c0)=""/124, 0x7c}, {&(0x7f0000002240)=""/172, 0xac}, {&(0x7f0000002300)=""/8, 0x8}, {&(0x7f0000002340)=""/129, 0x81}, {&(0x7f0000002400)=""/185, 0xb9}, {&(0x7f00000024c0)=""/131, 0x83}, {&(0x7f0000002580)=""/36, 0x24}, {&(0x7f00000025c0)=""/5, 0x5}], 0x9, &(0x7f0000002680)=""/201, 0xc9, 0x1}, 0x100000000}, {{&(0x7f0000002780)=@rc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002800)=""/81, 0x51}, {&(0x7f0000002880)=""/231, 0xe7}, {&(0x7f0000002980)=""/230, 0xe6}, {&(0x7f0000002a80)=""/91, 0x5b}, {&(0x7f0000002b00)=""/100, 0x64}, {&(0x7f0000002b80)=""/127, 0x7f}, {&(0x7f0000002c00)=""/115, 0x73}], 0x7, 0x0, 0x0, 0x8}, 0x4}], 0x5, 0x10000, &(0x7f0000002d80)={0x0, 0x1c9c380}) 2018/03/11 05:49:33 executing program 2: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) prctl$getreaper(0x1b, &(0x7f00000011c0)) keyctl$read(0xb, r1, &(0x7f0000001280)=""/100, 0x64) keyctl$setperm(0x5, r1, 0x2000000) socket$inet6(0xa, 0x0, 0x39) r2 = syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0x5, 0x100000004002000) r3 = add_key(&(0x7f0000001180)='cifs.spnego\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="196479bc170bfa0ee525bfdbfa5b331529997d9649209197a123fe3320d33c12f0ab35c99b93b92f39d0342f9a8755004bf11805f7b4bcba2c1aedd415c013b75683cd9473d4cd30003a481b01cf64df750a73d161bd5faa806e9e43190c4493cdb22fda34a06198c29f6b3a8372f2874a982f439c764db6d187f3b8e2ced0d8d27ea7eb5bee9b74deb83d500d147f4711f70e414753cf0331f1154c1e9044d2849ebe1bc8251df2977ddb4d38f311d4601119745c98aa3e058b9f", 0xbb, 0xffffffffffffffff) add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="8a0570ae66952296bbd88517f8c28731e7667f614109e0bad84c6a88d51f93c16f74d3989af7f7ca0a81c43b3f77a9c28ea92719511f25690699b4b393f4f8bcf697a3464bb0c368cedd5f6486e2eabbd61a158939c0eb3e99f1c1426bf20b9d03582eecc2d8ccd34ed0e38c52f390fa81000c731ab629b624f41f48416dbc76c895515d0d03bd5b55d242c275814549308cd992401fbc8d5c0df11218d260e10baab6fd9e9e71f1fc7c4e455b7c0c045addfdfb01b14c3d8394cdc428a944c4bc74f7d6733079393fb5282f85facb", 0xcf, r3) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001200)=0x2, 0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/11 05:49:34 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr\x00') getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) ftruncate(r2, 0x402) ftruncate(r1, 0x438) 2018/03/11 05:49:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/11 05:49:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0), 0x0, &(0x7f0000000040)=""/151, 0x97}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xca602, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x1000000000000, 0x10000, "e082700d1b22452f5417668e5c251f549a1b25ab0e8142feb9bdbde35acb37cbef34a4d4646e21518e54810090c0042fa39be2c8df381935a37ae6379bb827", 0x15}, {&(0x7f0000000140)=""/60, 0x3c}, &(0x7f0000000180), 0x61}, 0x9c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x7, 0x4) 2018/03/11 05:49:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="d4000000030020007188000000000000008d6ad2b66599736ea1f13a1a6b06"]) 2018/03/11 05:49:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0xa3e386518f739106, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x25, 0x7f, 0x200, 0x7, 0x10001, 0x1}, 0x1c) 2018/03/11 05:49:34 executing program 7: rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 2018/03/11 05:49:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x1f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/11 05:49:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000006017af7c1e347ca5000000000a00000004000400d271cfe478a9888b6bc02ad29aa5ad0602eca3ec155e3034827fd8a40fb4ece34479b33a614c250471c26d505fd51fade8fd48bf3b0ddcef0a67c2d89bc5b3a057a5b66de6b0ee92fed7e5edc985373822dd429a22623f7907e9c57d0e4755cdb88fbb90ed1492eccd68f52ca99e1b68f6faccdd09643bd861459a703dec9873f303004474b608fcaa2c0bfda78684ef443df538277e1ceb69add0a3c7202ec1c8dc76f4576bb6c97c6432249b65c673337ac7b59422880d19551be66b7e9a2b7b6de9af629ae35207fd"], 0x18}, 0x1}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/11 05:49:34 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) fsetxattr(r0, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x7, 0x6, 0x4d6fbd66, 0x6, 0xffffffff00000001, 0x4}, 0xfffffffffffffffb}) inotify_init() 2018/03/11 05:49:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb76d, 0x4000) ioctl$TCXONC(r0, 0x540a, 0x40) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/11 05:49:34 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaadd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 05:49:34 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x400000000000000) 2018/03/11 05:49:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x488000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xfffffffffffffef1, "ec16595d200235776cfc2809e7afcd0287c4e67063c7dc5d745275276940433d334dc34d655d5b67acd21d8de179af7a27333c99c10c53defcf8ecf8253256f10551a31aeb39f7e626fc84f84c98fba4af969d69f3a50ff62bcddc902c58869d786d8c17999d664b216dd475c1978fc4d79edcd3f16cee85d56a2a59711a8b651c1c3d5cca26c350847e71e4863cfa4cb84ec733e9d768b73fc9b48c0191bbb9d4ef52363b8e97e13ba01e02a563302a56d6da607051f1b54a5cc36761222356894d4a801ed4bd28183076379350740d87ce77ca55faf51b629f469552bc289b458979270d5d430926eef23337b7515f7713037d05d94991"}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xf86, 0x400, 0x8, 0x9, 0xffff, 0x41e0, 0xc0000, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80, 0x5, 0x7ff, 0x700000000000000, 0x9}}, &(0x7f0000000300)=0xb0) 2018/03/11 05:49:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa1, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x3, 0x8, &(0x7f0000ffb000/0x2000)=nil, 0x50}) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) fcntl$notify(r1, 0x402, 0x0) 2018/03/11 05:49:34 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) [ 225.612638] kauditd_printk_skb: 2209 callbacks suppressed [ 225.612646] audit: type=1400 audit(1520747374.948:56221): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.642924] audit: type=1400 audit(1520747374.951:56222): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.667705] audit: type=1400 audit(1520747374.955:56223): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.692330] audit: type=1400 audit(1520747374.956:56224): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.717052] audit: type=1400 audit(1520747374.958:56225): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.741858] audit: type=1400 audit(1520747374.960:56226): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.766637] audit: type=1400 audit(1520747374.962:56227): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002580)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002680)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000026c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x3ffe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000302fed)='/dev/snd/controlC#\x00', 0x13}) [ 225.791232] audit: type=1400 audit(1520747374.972:56228): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 225.815913] audit: type=1400 audit(1520747374.974:56229): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0xfffffea3) [ 225.840775] audit: type=1400 audit(1520747374.979:56230): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:35 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/11 05:49:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000080)=""/78, 0xffffffffffffffb8) getdents(r0, &(0x7f0000000000)=""/102, 0x66) 2018/03/11 05:49:35 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000000, 0x3f, r0, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044146, &(0x7f0000009fff)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/11 05:49:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006440), &(0x7f00000064c0)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000400)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="1bbdeebfbb8d"}, 0x14, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsf0\x00'}) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x8, &(0x7f0000006580)) 2018/03/11 05:49:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="8504e6fd61e1ace3e11e8bfaaa4354e2edf9e6e1d1a17a504840fdf4b3f9beaea1a6e923663ac0d27f6f14ff1f7abe9292082f2c7cd2bde230aea157b1080757f66ae914af3cf75e73cf9662adb67a7a77f9a5449c9a5b5fe1e8f65e901cff5bc21ab340226f0e635b6f79aac846e760914f4473c83b235b01b54a60433b7f03627456da0be93d1c7c16f4f86294cdcf1c914d8a5b308a3e81bc540ec2c9b20df16eae60ec062ce0031b4ea267b1bd1506110eb67a77449897c40a091cecd24a56c27d7d9cd5deba9b54fb627363ef7c9d03bc68d43d6168d68fd89b4d6d", 0xde, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) r1 = getpid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0}, &(0x7f0000002fc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003740)=0xe8) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003800)=0x0) fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003a00)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1010800}, 0xc, &(0x7f00000035c0)=[{&(0x7f0000000280)={0x17b8, 0x11, 0x301, 0x70bd28, 0x25dfdbff, "", [@nested={0x138, 0x69, [@typed={0xc, 0x87, @pid=r1}, @typed={0x10, 0x0, @u64=0x5}, @typed={0x8, 0x53}, @generic="b28c10e9ca62546ccdd80fec94035fc261daf72685a5397add01008598bd676c8eeaa2f83bc326b8747dd2e8f14d0918631a725fea99968601613d2566929facb1e649ad6d6dcc3f5526fb2ef240e8d7d8a6b1a8123fe46d3f3900465d667c362e64d181dbf837b041ad4710d12fac543ff49f51f5dace31f80f200901a721f591a053e394e5e6831571d44ea83d27e65b21bea1962b31ca814ef2424b2a2e7127e0ad96fdfd130bd7bb135e37e626439cd940ea5beb5e64fe197647c7c2263237", @generic="087f", @generic="dbdfd7b46fd11dd4cdc3e44548a6b442ed4eaa67ddbc495b1c4de7de426d479f36516795cfbba0f5998d4a0c874ee0cec26023387ab93cf7fd103586fa28ab39ba65", @typed={0x8, 0x16}]}, @nested={0x1170, 0x5e, [@generic="3f668299ec749cb0a22c81e1cea64ebc22684fc24533321064f0207985eb20fca20d8bf1488e08b9348f", @generic="e9a844bd7d04d07af6d0a073289885847134059291089e74893e95c36111a79ea53dc82cf054a3fff7280dd86016a274906350a0073f3b116c7812827d58822ddfcebccffa89dd4818e240f1dff6", @typed={0x8, 0x65}, @generic="b1fa8a1b7854c1b0b24c9f7abd95d11a6f459ca1bbe071d7ae66f57b51d063cc0a453fc30815da745704e15f3f31577ddb71d7a65a353599731de4f321fcd3f8494c934a0028252949ce68979025641bab22de9edcc2dcdfcec30b61d08421047ec43ca79694c676dd1d208b7a3c91bd374ae4b42e1ece602805dc4f96ec9bce41d16818a52041b4808da68a2366a7f73f771a9bd24a0234b1cd8f8f413e1efb7d96c8138ed5767c3a064eb6cf0cd0a8babe1259dbfa910f20d1719d5205bc3577875ae65e695a8b37ca837b768ac42d80c87d3589483503ef170d177cc911fe25692e05", @typed={0x8, 0x11}, @generic="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@fd=r0}, @typed={0xc, 0x8e, @pid=r3}, @typed={0x18, 0x3f, @str='cpuset$eth1(\\\x00'}, @typed={0xc, 0x32, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0xc, 0x25, @pid=r4}, @nested={0x144, 0x2c, [@generic="ec2a", @generic="5f72ba7cf1c8abf98645dee0fe85b18477db5b1241949964b9c441ff181742e77aac70d234a4921d58d8f97e49ae", @generic="84dfb08e12486a8f456c809e51280e45612484f5", @generic="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"]}]}, 0x290}, {&(0x7f00000032c0)={0x2f8, 0x28, 0x308, 0x70bd27, 0x25dfdbfd, "", [@nested={0xc, 0x72, [@typed={0x8, 0x76}]}, @typed={0xc, 0x2c, @u32=0xffffffff}, @nested={0x34, 0x2e, [@generic="fa747cc18ff7f51c1716f21627ac142b3ae7c2f059689f79755af9da2925ad01cf6e37a63f0bb5d97e12a3c394eb"]}, @nested={0x130, 0x7, [@typed={0xc, 0x92, @fd=r0}, @generic="12f60160a74f3779cc38abb7b8e6bdb11c01410c9967c5658e04a90fc63d865806614bc2da37d7290c6ee77c6e044f8c603503daac66575b232bae18f1e8828efd1dd5b21435be5acaa354aaef9fcbae8ff3c5ecf888f61e3c4d45872cbbf6c767bd4f910d74478ad1579c7a9cd5339adce70c4dde87c4d5402470818f0cfabf63490a128eb42bf7dc4ccbb9ee80cacffb54fe67b3bf362b8eaee62305830801d43fdd5b7442e542d637b7b942f4c5af447221215d4c", @typed={0xc, 0x5f, @ipv4=@broadcast=0xffffffff}, @generic="d7ddf458ab538b1fa98f1ef971d4bbf2ee7a576a2c3ab269028b8656e71dee7bd86761bc7dc75d108a584dd4cbd1", @generic="08b6558e340271be6f0cb7f26b209b7b48cdb36ec18baa0ce8c21a56ea3c89feeb828d131b14a3edac97fdd0766b"]}, @typed={0x18, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="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", @generic="3816e5d98ef3d7f9c33a302c43d02783a0b288af498f4ca95fead23bd3ed01ca37ae686a34865aef544e9ba36e1c6e8e7a7b645535053f3449119bf0c6b7c3312b8c855a4f234825066cc8bb2fa1dda1da4706506086"]}, 0x2f8}], 0x4, &(0x7f0000003980)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x1}, 0x40080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/11 05:49:35 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0x0) keyctl$set_timeout(0xf, r1, 0x8) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0x868, &(0x7f0000000080)="4a9ca7381b8aede6f9a480da6b8d98ca9fcebce29df6f55a3533af910e967fd9e3a7b1ceda7aa7656ebfd48954488be562d26b48216b312502ecde3dbc6abc4d37cf3effdfbb1b26eb45ed9956680bbe23ff1919bc0c8aeea5b871dc7512880cb45a5df9576b9467c2837cf93586f2dadd3c5981ce1903f3c3e363abdaebcf1a", &(0x7f0000000100)="6634356ff263cb31faf53fc7b6cf89194636af59ba5dc7264f482a8a55730b57b0b723b524697bae6131ec0aebeb973c8e48e0ee11dc86a0858165d068a28a2f368d22187ef0b5da5ce8084905be0957c5a9258dfeff6246f50b2ba273713c4e7a69a63db6bb02c9f50d571de4ed355064347f4ce12c7a9bb6962156267dc361b7ee995d44df8355e564dc6ffdd7f8f27ebbadbeebb048e2872b891b10f61c5afc4e02a0144a2fcd", 0x80, 0xa8}) accept4$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80800) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x7ff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001340)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001380)={r4}) 2018/03/11 05:49:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_submit(0x0, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/11 05:49:35 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) getitimer(0x2, &(0x7f00000002c0)) read(r1, &(0x7f0000000000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/03/11 05:49:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x10000, 0x0) close(r1) r2 = dup(r0) recvfrom$ax25(r1, &(0x7f0000000040)=""/128, 0x80, 0x10000, &(0x7f00000000c0)={0x3, {"1672e793200a88"}, 0x400}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/03/11 05:49:35 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aab1aaaaaa0fffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aa00000000aa000001f40000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x2, [0xfb1, 0x1, 0xffffffffffffffff]}) 2018/03/11 05:49:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8006400) r2 = perf_event_open(&(0x7f000001d000)={0x4000000000000000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1171, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe8bd) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfa) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x1, 0x8}) 2018/03/11 05:49:35 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x100000000, 0x3f, 0xff, 0x9, 0x100000000, 0x1, 0x2, 0x6, 0x3, 0x9, 0xe83}, 0xb) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x80110, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/03/11 05:49:36 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff6996, 0xa000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xcf) 2018/03/11 05:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000340)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x464001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x2, 0xffffffffffffffff, 0x363, 0x6, 0x400, 0xb639, 0x100000001, 0x5, 0x9, 0x400, 0x6}, 0xb) r3 = getpid() process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0xc1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/11 05:49:36 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000443000)}, 0x0) 2018/03/11 05:49:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x340, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x4) 2018/03/11 05:49:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000002a000), 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) recvmmsg(r0, &(0x7f0000001340)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/188, 0xbc}], 0x6, &(0x7f0000000500)=""/250, 0xfa, 0x80000000}, 0x7}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/32, 0x20}], 0x2, &(0x7f0000000780)=""/31, 0x1f, 0x4864}, 0xffffffffffffffff}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000008c0)=""/232, 0xe8}, {&(0x7f00000009c0)=""/82, 0x52}, {&(0x7f0000000a40)=""/119, 0x77}], 0x5, &(0x7f0000000b00)=""/40, 0x28, 0x2}, 0x4}, {{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/15, 0xf}, {&(0x7f0000000cc0)=""/36, 0x24}], 0x3, &(0x7f0000000d40)=""/21, 0x15, 0x5a0}, 0x5}, {{&(0x7f0000000d80)=@pppoe, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e00)=""/82, 0x52}, {&(0x7f0000000e80)=""/209, 0xd1}, {&(0x7f0000000f80)=""/208, 0xd0}, {&(0x7f0000001080)=""/194, 0xc2}, {&(0x7f0000001180)=""/225, 0xe1}, {&(0x7f0000001280)=""/49, 0x31}], 0x6, &(0x7f0000001300)=""/56, 0x38, 0x100}, 0xffffffff}], 0x5, 0x2000, &(0x7f0000001400)={0x77359400}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xa0de, 0x30}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001440)={0x8, 0x9}) 2018/03/11 05:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000000, 0x80) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) 2018/03/11 05:49:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x100000000000004, 0x202000) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/11 05:49:36 executing program 4: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x70) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/03/11 05:49:36 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) prctl$intptr(0x1c, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x501a00, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/11 05:49:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000020000000014930951efe056259669630d80cf", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000006, 0x850, r2, 0x0) 2018/03/11 05:49:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000180)={{0x1, 0x4, 0xfffffffffffffffb, 0x2, "623b7336da500b7ef2da75f9317f13e9ace764b2cc4bbb9ab5da131a89751e3eb8acf292ccfa717e69d095e5", 0x10001}, 0x8, [0x200, 0xda4, 0xff, 0x400, 0xffffffffffffff1b, 0x3, 0x1f, 0x1, 0x1000, 0x0, 0x7, 0x9, 0x26, 0x7, 0x3f, 0x8, 0xb7f, 0x2e, 0x2, 0xffff, 0x2, 0x7, 0x4, 0x1, 0x7, 0x101, 0xfd, 0x4, 0x100, 0x622b, 0x9, 0x7, 0x5, 0x9, 0x200, 0x0, 0x6, 0x7ff, 0xe000000000, 0x0, 0x7, 0x1f, 0xea, 0x6, 0xf5d, 0xd2a, 0x1d9, 0x4, 0x7f, 0xa9, 0x5, 0x0, 0x0, 0x3, 0x2, 0x7e5a774a, 0x3, 0x0, 0x0, 0xd9a2, 0x0, 0x6, 0xffffffff, 0xffffffffffff0001, 0x4, 0x92, 0x6, 0x7, 0x82, 0x7fffffff, 0x3, 0x0, 0x3c, 0x9, 0x8, 0x5, 0x33a3, 0x0, 0xfffffffffffffc00, 0x28, 0x6, 0x8000, 0x20, 0x1, 0x3, 0x1, 0x2, 0x3d0, 0x0, 0x2, 0x10000, 0x7f, 0x4, 0x1, 0x80, 0x1, 0x8000, 0x81, 0x4463, 0x1ff, 0x7, 0xf0, 0x0, 0x2ab4, 0x1, 0x5, 0x1bdd, 0x2, 0x0, 0x8, 0x1ff, 0x4, 0x9, 0x5, 0x3, 0x7, 0x9, 0x4, 0x8, 0x100, 0x1, 0x1000, 0x40, 0x400, 0x3ff, 0x679, 0x9, 0x7fffffff]}) 2018/03/11 05:49:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xff, 0x0, 0x3}, 0xfffffed1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x50080) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@random="58fdf3edfdc8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/11 05:49:36 executing program 6: r0 = socket$inet(0xf, 0x7, 0x2) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x80, &(0x7f0000000ff0), 0x0, &(0x7f00000003c0)=""/239, 0xef}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0xe}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r5}, &(0x7f0000000680)=0xfffffffffffffe62) readahead(r2, 0x3, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x5, 0x8}, 0xc) capget(&(0x7f00000000c0)={0x200f1526, r6}, &(0x7f0000000100)={0xd21, 0x3ff, 0x100000001, 0x8, 0x0, 0x7fff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x7d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r8, 0x401, 0x4a1}, &(0x7f0000000580)=0x10) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r9, 0xfffffffffffff801}, &(0x7f0000000340)=0x8) 2018/03/11 05:49:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x1) recvfrom$ipx(r0, &(0x7f0000000040)=""/15, 0xf, 0x40010140, &(0x7f0000000080)={0x4, 0x9, 0x7f, "a604f309b5c7", 0x1ff}, 0x10) 2018/03/11 05:49:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/11 05:49:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x3}, @in6={0xa, 0x4e24, 0xffffffffffff553a, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x0, 0x1, 0x400, 0xdab, 0xc}, 0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) connect$ipx(r2, &(0x7f0000000380)={0x4, 0x473, 0x0, "fc9eacea2b84"}, 0x10) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000003c0)="6158ad8ad674c2aa73dc417ca956cb065739ea0aa0a8176f53b852a9f7fb9a6cfa78cf8e2f2800e9a1165f7efd06b2149c3f49d1ad138611cb5818f6270173bd0797d362ee4b58dd4b124991ee565751598305ca6f204519d5f3fbb2d078c56a7132f5eed8e08c2ba23d3604b7852b790d5ff9a04b03b1eede156a6ab4e46e17dcb762e66738042ec99cdd54cf0a91e09fd626d8ed641e4c275de06cc8c8577648957d49c9527003449f07b6940a595da893f70d814c991e2ce5cdcd2d7c4c536db7de27fdde38ce45a273aac6b59c7fa0a4957a5edce2ddfd278c2c732df8aa1b8ecb72760f9cfc57d00133e0bc4796c07d48f9745b6b") openat$selinux_load(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r4, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)={0x6, 0x6bc, 0x4, 0x439, 0x4, [{0xe057, 0xb4d, 0xffffffffffffffff}, {0x6, 0xfffffffffffffffb, 0xde6, 0x0, 0x0, 0x2008}, {0x7, 0xffffffff80000000, 0x12000, 0x0, 0x0, 0x1000}, {0xfffffffffffffffd, 0x80, 0x1ff, 0x0, 0x0, 0x2301}]}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000700)=0x3) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000740)=@rc={0x1f, {0x2, 0x0, 0xe00000000000, 0x3, 0x5556, 0x122}, 0x3}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000007c0)="64448267abc3c4c483e6a0c1985dad14b2877eb4691b107addea9588c2badf618bc5cacd55bb4f0ba244d2c04c9c9ce61637dd867d13ec953fa8ca59f46baefbcb48238b49524f298e28984cd424562db6e04a1d36c5f2b075aad2f9fd5fad4a4fc2e06d234367f77481115d0fb6e2e472e68f3758b2ec7d9564300ba9939e3a25adc5dac1111122a500eaafc72031cdc7eac4", 0x93}, {&(0x7f0000000880)="152cf06a42ff1022199fc3ef9b74f41a55a4e2c1736b42114e6f12b7b1f7741fd43c88d5dd6aa7e562f5e64b6c1f02d44abe45c9ba60d665952e3a14f324777541ffdfe068ca5b0c727dd00dd55d6e32601f0775e62b7a34c8cc0c856acfb2307cb805b72d7c265f1b93ce78ca710f2ce2bd9d2ca279ed532b34cdfa9c49b030", 0x80}, {&(0x7f0000000900)="18948e7780606e84860117a6cbdcc7fc7c42a6420cd15737282ade36cd11f4c2059fac9e3068e093a96862d1fbb362e0b9c3bcf51ec7ab49d6f9aa80f2d0ecc6faf044c517ed78b9d08c92c3281b5e521f24a3a27d148c2b20c15f5eddc5f4459bd730c9a81e8dfedb58ce52bbb242c3364c25ca9ffa594bba9078f82901c88ac70f68cad7004ae74ed516d386e7a247c2226d85e216f306d0d15ff1054c6dc3", 0xa0}, {&(0x7f00000009c0)="1f136500e3c5b7f504dd250e8ffac3b44f3b20aec169640844d547133d2359e7811f285aa887a53b3e005d61e802ea14e932aa0fc6c26f2c929cfabf6c2a96d74bfd021ab750550310e78d8f39548ebe49769fd274b9ed676ad363b57b83768a440078472a51dc9894c778667f39b28b9d4266f8660c399e557312ee316b6be35269d8e3ef04c16bb16b754f12f46a564cfe5acb960d5a6989b09e4ee6da9ec4983369f0ad3ead1b7b112bb595b14ae090055e759a8d6c580b472c442bd83009ba2c6537f4edb7e58b2cb49815ffe7dfaaf11544ba7315133555cfce9fd803df177ebf0aa9551702b404427c50f119f0a8b5", 0xf2}, {&(0x7f0000000ac0)="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", 0xfc}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="db54ef48cf566e04a876db863ee89cf14d2d8d74a4bae02b2dcadbae05279f3e83f5fd09aa1d5f64e1a270602a93730e92edbcba5920632e182e42bf81f406a6df74b63604eaa088560298b453ed522553cef58e35f8072369c81c", 0x5b}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="994c9d380928297c76f014339b38173ffceba6dd5954660a8072cced20ae0a280cba8e8c6e00ac27aabf026d08595b5e326221f0f922de117c1479", 0x3b}, {&(0x7f0000001cc0)="1dc467ebd145095833a72df142778cf2c8f503628a6875cd5dcf088d89a19e8b624f7fe6f74ca3988aef74b8ae58466ede88f145d15d1bd17e7641b901e08057ef6ad4d5aae6168f87eb595616477c398c70fd6a2f795b37a667a3", 0x5b}], 0xa, 0x0, 0x0, 0x40004}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001e00)) fstatfs(r5, &(0x7f0000001e40)=""/98) setsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f0000001ec0)=0x2, 0x4) fgetxattr(r0, &(0x7f0000001f00)=@known='security.evm\x00', &(0x7f0000001f40), 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001fc0)={0x0, 0x8, 0x1000, &(0x7f0000001f80)}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002040)={0x0, 0x0, 0x7, &(0x7f0000002000)}) recvmsg$netrom(r2, &(0x7f0000002380)={&(0x7f0000002080)=@ax25={0x3, {"0e40f09c59c508"}, 0x7}, 0x10, &(0x7f0000002140)=[{&(0x7f00000020c0)="f7a765acbc2a72ef2436c407baf320080b8e9814e98502f796d415ae2a0d8db2e6d081838e63e305bb79df2c7ec03068da1b6fcaedc4f591bf6eb5a7e15b4e8404", 0x41}], 0x1, &(0x7f0000002180)=[{0x50, 0x0, 0x9, "fe3a956edd82f0d9cdfeb0c84a5ca14ad35bef11d0576066cfc4c672c0bfa719240240425e3fd027a25eb0966f2daf3ffc857f740ea82b7845fdf6de1daa3e50f7"}, {0x3c, 0x0, 0xc67, "5f93cc21693c64eb3e9ee6650487e9a09fddcd1c668cfb0365f327a85613245f1684136415f3766b48b80967c7e1"}, {0xd8, 0x10e, 0x72, "fff90334b75084bdd68191d09ae8b8e1788a18148ff5dc68b3ae021a48638df3f6475e2097642d8a2cc58a397297850f096e6b84106858f53be678cbaae75925e9252eb13019ce99ecfa0ca494a95f0d264d68d7d7284a64c9a4e42214b11bafedc81c489f7c5159b1e954a83ca659ef4f0a020504f27c654c0efc4765cff7d0a170cc4a126cab0c2e7741aa62402ddfeff833295de32b6c4d9b6db16d6c2549c6bb84942cb24406c9ff4dcb303184d5cbc2ef97611320d7a27c9ccb8e0cfdb047b6db957ddcd66a4dd7"}, {0x88, 0x1ff, 0x1, "654b97aaf565cbbef6d6cfd85d9387b56d5507c0e2114be22cb418547d54d972bcb9cbb96ee0a9725e50051468229736bd6eafc7074c03b8e42cf67d82579446f41c7382904a6b7dc6b4a4f31c26a998e95647d174ebe6856b36da611e80d183d9d264929fe04470960f9a42ca7341d6b22d9f6508da852306b123"}], 0x1ec, 0x20000000}, 0x2) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000023c0)={0x3, [0x3ff, 0xfffffffffffffff8, 0x7f]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000002480)={0x5e, &(0x7f0000002400)="9a3f3a36a37014e86a62b26dcec6f4d87d3620f4b7411a77a8fb64533da6cc551f6799e72b233247c07e340a4df4a0b987e5282082d57f84d7ea5092c04dcf87a13c86fa7edfab4b117055a3b8efd8f5a4c7c39b12add64ec13aa87a4dc6"}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00000024c0)=0x3) socket$inet6(0xa, 0x0, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002500)=0x100, &(0x7f0000002540)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000002580)={'filter\x00', 0x4}, 0x68) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002600)=0x3) [ 227.805524] binder_alloc: 17868: binder_alloc_buf, no vma [ 227.811222] binder: 17868:17871 transaction failed 29189/-3, size -2238481388215730176--3494778590215133866 line 2963 [ 227.908322] binder: BINDER_SET_CONTEXT_MGR already set [ 227.932154] binder: 17868:17881 transaction failed 29201/-22, size -2238481388215730176--3494778590215133866 line 2963 [ 227.964051] binder: 17868:17879 ioctl 40046207 0 returned -16 [ 228.081754] binder: undelivered TRANSACTION_ERROR: 29201 [ 228.087717] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 05:49:37 executing program 2: r0 = socket(0x10, 0x80000, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x15}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/11 05:49:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1a0881, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}) r1 = syz_open_pts(r0, 0x20201) write(r0, &(0x7f0000000140)="616428058b3f4a187962f5cb16638ea26e96a7feb1503ecf57600302c61a64f2d75db0be866eb495160e8fc64dcf66ea7d60717db81912d0af3cb002216cf90c", 0x40) tee(r1, r0, 0x8000, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) r2 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000600)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x40, 0x3, 0xffffffffffffffe2, 0x3, 0x87b, 0xffffffff, 0xfff, 0x6, 0xa4, 0x100000001, 0x4, 0x6, 0x400, 0x5e3e, 0x9], 0x10001, 0x201010}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) 2018/03/11 05:49:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/11 05:49:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x2, 0x800, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "984517f5e4508f07d47547d012254baeb9a7b991c170232ee8217a3d7c7a6a1410e24eaa9d59b065ad16ceebc42e8ef6149ca02713edd4029564f10fbc16a4d1", "5db985ea6336a142e5622d6ef71cdeea9ec0669d1f7ba94b128860ab537a678e9cbf5bf27bc1084fd1131093e45e41db655255ad6819f56e66f5b786fc7f1089", "7613f9d8ee598ab86c764c71e2b96416f6c811ca0d6d517a8628289e5f3460c5"}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/03/11 05:49:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00006fd000), 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 05:49:37 executing program 6: r0 = socket(0x0, 0x800, 0xe88) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0x19) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x5, 0x6, [0xffffffff00000001, 0xd1, 0x8, 0x1, 0x80000001, 0x1e99]}, 0x14) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) 2018/03/11 05:49:37 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xc, 0x40200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8200, 0xfff, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/03/11 05:49:37 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xd8, 0x18}, 0xc) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) fcntl$getown(r0, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/11 05:49:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/153) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r3}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) dup(r1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="00010005ac4c14bb000000f52a000000ffffaa2663e6ea2a1653292e1868c8f09acfd2bb69ca5f83d9dbae1de5572e2a3a60064c681b4a3a4125b0f210f2569a439378f2b7670c0db782ea1530a6231b0158719b53d25e76a1425ee8da729c6de6989e5d20b4dabffa3931b6dc608c3a684d2dacfc518723e3ca901a4eef3747912aff33973f00edb0f41b7fe6bcd63f47e93187035dff7636c959d49475e796ad6b697d4e56e51a077270871f11c26900746c2347dd72c06527662a120000000000000000"], 0x1) modify_ldt$write(0x1, &(0x7f00000002c0)={0x7, 0x20000800, 0xffffffff, 0x5, 0x504503db, 0x52ab, 0x9, 0x4, 0x4, 0x9}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000140)={0x4, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000001c0)={0x1, r6, 0x10000, 0x6}) 2018/03/11 05:49:37 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002540)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', r1}) 2018/03/11 05:49:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) time(&(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/11 05:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10000000014) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/11 05:49:38 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) 2018/03/11 05:49:38 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x4693, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) sendto$inet6(r2, &(0x7f0000000100)="6c07e147e27270e23df7a3b6d3b1b7b5a5dc3a4824c564956a3b521f8513870a83637a29bbc37dca1c0d9c3672a216a0c1ba139b86dd06d81dd73daee604c0b2357f31c66b9d73fc2f26e4fa39ebc0095454df60e008801d49f953f0a67485a84888be33248c352526dafd59772b3a2b9bc7b0c0f9ca4b17041408820ef6d765127a5e2ffc07adcf77ce7bd36f0328a9fca59b2040946ebf2d5dc687a138da0c50e3eb33aa1013a0155fa016c2160cf5645cb81617e357cdc4dd18c332460be7321bf777d4f0c7b5f8e7b429ace76597c9aa3aa02a", 0xd5, 0x4000, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e20}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r3}) sendmsg$nl_crypto(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x40008c0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x6}, 0x1c) 2018/03/11 05:49:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x48800, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) 2018/03/11 05:49:38 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_settings={0x20000, 0x1, @raw_hdlc=&(0x7f0000000000)={0x0, 0x1}}}) 2018/03/11 05:49:38 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65744f060000006d93eb089b1bf07a217772653c8c3b3073009f070f651096793ab7e1fefb7bfc1f17e79d02182a1153e1c87a4761458cd9473281") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/11 05:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) get_thread_area(&(0x7f0000000200)={0x3, 0xffffffff, 0x400, 0x10001, 0xc, 0x1, 0x100, 0x7, 0x8}) fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYRES32=r0], &(0x7f00005f4ffb)=""/5, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x3f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffc00000000000, 0x7, 0xeb0, 0x4, 0x0, 0xfff, 0x40, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x401, 0x80000000, 0x9, 0x3f, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000280)=""/50, &(0x7f00000002c0)=0x32) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x100}}, 0x4, 0x8, 0x7fffffff, 0x2, 0x2}, 0x98) [ 229.722886] QAT: Invalid ioctl [ 229.743655] QAT: Invalid ioctl [ 229.788841] QAT: Invalid ioctl [ 229.802543] QAT: Invalid ioctl 2018/03/11 05:49:39 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x240000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x8000, &(0x7f0000000040)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x0, 0x80]}) 2018/03/11 05:49:39 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7e2b}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000070000c0018000000300000040000000050000000100000003000000000000000000000000000000070000800000000003000000ffffff7f0100010003000000faffffff0000000000000000000000000000000001010000010000006f000000080000004c02000004000000000000000000000000000000010000c0e2000000040000000400000003000000000000000000000000000000000000030000000000000000fbffffff020000000000000009000000ffff000000800000000000000000000000000000"]) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r1}) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/11 05:49:39 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/03/11 05:49:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setresuid(r1, r2, r3) 2018/03/11 05:49:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xd91}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x80000000, 0x6, 0x2, {0x0, 0x989680}, 0x2, 0x8000}) 2018/03/11 05:49:39 executing program 0: r0 = gettid() getpgrp(r0) r1 = socket$inet_sctp(0x2, 0x400800000000044, 0x84) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/11 05:49:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008fc0)=[{{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c615d61fb18b91dd48bec4b3d60ec6f83a74dd011df1b6df4f3eb5f55f92d2f67de5ee681b9ccf9cee3588bfe331830c6180344f8649faf0b2de598664835b6c7742107e3ed2947fcdbdb1b0ffed0a3b9dca1adf1d77c244fadbf0f104446d1fd692ff1ae82a7ad6c7d9943f5c9968e1d0d288b0300006398c6050000000000000000000000000000"], 0xc}, 0x2}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005240), 0x0, &(0x7f0000005280)=[{0xc, 0x117}], 0xc}}], 0x3, 0x2400c010) 2018/03/11 05:49:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xf07, 0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x400000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004300)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004400)=0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004440)={'teql0\x00', r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x5e0d}, &(0x7f0000000180)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000001c00000008e5734889de483c344e758d6100000008000000000000ee03000000010400000080000000000000beed822b4f006b3c9dfc66bad4e46815fc6d47628590f8010000002ba9f1a2fa2e6b403b49886c05036b128286e3b6d515e8ca78217aad59f77309d20184555c68e3300b7dcc654584b6ebe0e96690fd903c2b0bb7788df0e7dd86c81e7e4a8333bc75ac"]) 2018/03/11 05:49:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/03/11 05:49:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@empty, @rand_addr=0x200, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x3, 0x4, 0x80000001, 0x4, 0x400, 0x3cd7, 0x400, 0x7327b7f5, 0x40, 0x6, 0x7ff, 0x3, 0x2, 0x8, 0x2, 0x1ff}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {0x4, 0x7}, {}], 0x20000000000000b0) 2018/03/11 05:49:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) 2018/03/11 05:49:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="012100000c00000000000095000000000000b1622de06193f6ef69d35243059358e558961176823a36e7c01a3569ad8161b20469cb0ecc0a8e6096bf10d8bfc5a3068a86ab6c5187f0ad6fa700900eb2ab17b789a79a7a4795325df03cb8689d87a60f900c64165f602f02a5d541675e2077d911e65c7ee5d4121489482f60a18992666118466edf476ecea4eb02d4bfdd91adc54c73ac17f602eefd434beb2b99a16ae70bf319f008ac7ac3515b2127b9a0ff45f5ad9badb1d0e615edaa327fd03df2e5907a3a5489927f24"]) 2018/03/11 05:49:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0xfffff7ffffffffff, 0x0) r4 = dup2(r1, r2) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r4, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0xa, 0x2, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r6, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5, 0x2000) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000280)) fstat(r1, &(0x7f0000000980)) mbind(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000300)=0x3f, 0x7fffffff, 0x1) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r7, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001ac700000000000400120000"], 0x18}, 0x1}, 0x0) r9 = dup2(r8, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xfffffffffffffd78) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000700)={r10, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={r10, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r5, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/11 05:49:39 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd8, "cf03b2306ac1a4342e54ac04d6457e5b96bd82c49e89c442789aa11dd3d170a529178c9da45e3980e30902f33a5b5966a3c508ce21f7371503436ed49718a4793978a67bd44aff57af08601b1091cc957b0780db661162d40fd23e64b3cb892d556ffc98ba5821ab7abde83c976c7170661c272d8bbdf6e3f08166c525038ffeaa188b746c0e8b0bb950f63652b4c8d1bbd224439adb55c044663d8ae65f02306025480038884155ec37880c597a0098d8c12973675fe858e60d4b65815d4ac0b844a584325ebfa7a14017749101df4a064eb970caf3cc6c"}, &(0x7f0000000180)=0xe0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x3}, 0x8) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000340)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000380)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @link_local={0x1, 0x80, 0xc2}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet(r2, &(0x7f0000000440)="104a44c2e602d9301eff5cb603cd865a8f5bd5e7a94a64ec9e2777c2d2c04651985b3d763ac281516d8af0f4ce4db73c031eaccf201084023624fba8d124e9fbce7613ceaa242aeb7740eace13922d08d2d603", 0x53, 0x20000000, &(0x7f00000004c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000003140)=0xe8) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0}, &(0x7f0000003280)=0xc) r8 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006ec0)=0x0) sendmsg$netlink(r2, &(0x7f0000006fc0)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbff, 0x1201}, 0xc, &(0x7f0000006f40)=[{&(0x7f0000000540)={0x48, 0x33, 0x304, 0x70bd2d, 0x25dfdbff, "", [@generic="f52726bb6461689c18462743fd61be46168845", @generic="6079db771f35973584160d0dcdd9415061f41111d7", @typed={0x10, 0x22, @u64}]}, 0x48}, {&(0x7f00000005c0)={0x100, 0x12, 0x701, 0x70bd2c, 0x25dfdbfc, "", [@generic="4acc0c5be2822531c39b6fdf00575650484517f290f516e4dac053056d2e72e2f7e164bb224628881c0e88e49956b76deb7a8c2b09329e16eca730a4139285039df4b198027c0ce808f4f14d7ba64184fbc3856d149c839ceb49e53f4f4d417815e548089475370ac5105f5cf5f4ce253cd87464dbb62cdeae7cedfe05d76aed01ab5c5d0e79376f375b02ec26dc13f45adb15c13712c8221554ffad7853e941dd704e5b2ae5f27b2bc637f9bfb80acf879eb21e0aabe5c82dc11bd525ee16ed33b2251451bd470c97cc9040f0f16a5ac8b0e9638d1da88eebdb7014074eb4a2554fc3be5c56f8c7c4e2bb1233c673"]}, 0x100}, {&(0x7f00000006c0)={0x15c0, 0x2e, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x10, 0xc, @u64=0xdf6}, @nested={0x1c8, 0x24, [@generic="bbc252541333e2f0a5de71a220d6345dbbd2a279ec08c4d8fe02f4681ff0773fca7cbdf050d2a91210031c586b36330c5c53a9e577eb5ed47a6b3f68adcee1ae30e719806c40d4cbe8168eee0592dfacbaaac0e2", @typed={0x8, 0x65}, @generic="805644f4ddf57aaa154b7d551b067b1270291337f003ad3aaa32e03e36e4fe23d764ca2a2cac83e08932b8c87f2e558802db26c14cb36566077985ca9d874db9c76c73edff906aef4360da927cb75df24b646fe05d2714ec5970ce49c20f266f8e4c936b988fce2ff4ef4527924d300dffdb2087b4dacfba6d83ad4b70681da495de8001a619e8d16a5c3f9c9ed793ac329603d5e76de2981b18f52edab1f9f9b25c73ec4157fd586da70dda74d6f0a9", @generic="54d202b9037f7e5f95d88118c5488c855d7778783be49f540166325742ecdee09b9eb66ef28541892fd1a2ec5cabff35bf3075c60b61564c888e35b39e168b63632239870b5cb67721a168905401774f7f70282ab46749423b304bc8ca42055ae2e98f8d7c27213385490d54f7b9b2ad0ffa7570c1d72ecfcc881c234e7119dde00f75b41856c03c7dd9de8a4b7cd1006299c0", @typed={0x18, 0x45, @ipv6}, @typed={0xc, 0x51, @fd=r2}]}, @typed={0xc, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x2fc, 0x3e, [@generic="dbe6ebf915e66a70edca46f0c509aba72666f8da66524bda0c8c3e4392accbb3b4cc2d398fb268d7682f17839d9cf0cb86d0d16fb6c3a6e0094bc6014767ffc93c05165aae656fd2bd2fe8236fe8a646fcd00bdb472ed6818c39199487021c150044ecbe1a0762b475ddcdb9c1abb840", @generic="3686bf0b2a51ddc5ee7b800610b61f212e61b38a10dd49f806f329bf4553c718f8ae7d8cac7e5d3a33ceed8014576f2b1f1d873aba7bfac786ba93d803f5f992a9d493586692a661fedc319d0ce375e0b02984fcb17bb9033ccedd5ab1abf88b42065c531c2a94894b2d10c79d6144f5c26d6cbd7358fe3b05a9d526376a130703c4e5d0eb18699213ace39649cd69ad", @typed={0x20, 0x21, @str=']GPL/@mime_typetrusted\x00'}, 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[@typed={0x24, 0x7c, @str='system.posix_acl_default\x00'}]}, 0x34}, {&(0x7f0000005c00)={0x1298, 0x24, 0x4, 0x70bd28, 0x25dfdbff, "", [@generic="8979427b09c94f79dd9135f6a42354b5e17e68e3c45dc9489e991218a464ccc3e662", @generic="03c3677552239c28d5ac7bf611db4cd285a154d074bf651914549c82d468db3545f86cd1123f7cdb6ab5a9fd7c2091312af6c9007bcb7d9c757d9c6c1f13f533e49953c2d44d2dc57bd1dab9f2205f1a20cd040396778a2df99c9b4c4102e5972a2c6759662db1cf", @nested={0x10, 0x1, [@typed={0xc, 0x81, @pid=r8}]}, @generic="f2de74e9842662b4054422a6f869e93b6444751acf5e67192a2c99b0debba7828ae7e9fa9fe6022a9bc1043969e2759fdcdf4ce48da04092d30c7eefc168cb219d27ccf5474610a5f46f59c6c65efd32252ebee2af26867a3d72bd4f85456fe8aee98a6b6f4601d6df01025f2a0a1a871a40bab199ebe3a309f5f956a206d296daa8bccbd539f4d51fe40301a19b91b6070870f4960fe379f92827560d2b880701538140d87338aa7da870e713bc2fdc5d4a46", @nested={0x1060, 0x6, [@typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x44, 0x47, @binary="58e593b9e0217eba8284186ef9eae5729bbef900103ed4e0fb249d2ebb658b3ab53f10834e60db27953cf5b14ebc577e8222861d6ad8c947170d8a"}, @generic="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@generic="b05cb0a1ad8268ca0d3c1de9c4100c8ec86b72f88209a7d82aa16572321f1e76e3f2106e03fb9a85fb7b0cc5cc0d92b729df88439b2af569e1888d47805632bc98be48f10ab57edf1f02933f7cce79230028aa48672755194875b6d33076dfb0e81a15489c1673f6c3f79aafc31548ee4cb5d344b284a92b7a22d82846d1d95e96f8332ca47885aef66944cbc9a701779a081fb87f6261885d29745ca04cd6aac9f3a6e0cdec2316c17bddb85ceaf7c52fa5813e526fc19b214933535b879b3e567111065f10bf9c0a9b001ca6bcddd0536b7859fb697986d8"]}, 0x1298}, {&(0x7f0000006f00)={0x1c, 0x3d, 0x318, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x2d, @pid=r9}]}, 0x1c}], 0x9, 0x0, 0x0, 0x20000000}, 0x4000) epoll_create1(0x80000) getpeername$inet6(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000007040)=0x1c) unshare(0x10000000) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000007080)='/dev/audio\x00', 0x200800, 0x0) sync() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f00000070c0)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007180)=@assoc_value={r1, 0xff}, &(0x7f00000071c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000007200)={r11, 0x9, 0x76, "916c8fed0b2807034cc05ac82893b33bd5692886d95fd727f6ac1fa5b511816fca36fcd17dd2bbc587cf72718a2c47d8664675fbd023b1b0b07bd626634738f8bba987105b4767cfd34c1780ed276f8fbd52d256b4d9e1a87e8ea0900ac60127e0eeed277339c1ff5d9a90a4da02579ec36d6d3840dd"}, 0x7e) ioctl$ASHMEM_GET_SIZE(r10, 0x7704, 0x0) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000007280)={@dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9, 0x1, 0xb6f, 0x400, 0x8001, 0x2000003, r4}) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000007300)) 2018/03/11 05:49:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x40) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000000080)="a4412ceb71265e9dd9876ca7347594e2d9f7449495de4e61d35b171110c65b726cb5341e2f87b30c40d335481aaeabb10d9d880081886ecb65938b59ff5d48b4512b60299184e965d248f41a5f3536f3d8b92297d2aa300759c9eb94513c4b0887f21636cfb5824e6f487e3d6d964d86fa9293dcbea47be44c03f747c54887ecf8e1b24931007e", 0x87, 0x3, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000001c0)="bf930ecd0287cc25c164706eab96eb74c9df8fc81ed4392ff4f0c055d1d7b80232d0af8ce97e01a446f48c", 0x2b, 0xfffffffffffffffa, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000000280)="1b6adae756052fc14d74547ac844252139197451f9a2f32bb19f5241deacf87b110668faf8a7a21baa6a7fe7a1c871c56c0aba2d5618a367683dff9074d33d89c6f5ed73e0d52c0d93cc71e6138d71c98963cc3c1d2eec94b0c47130ddcb01c3d7c87fd6a1c8c6a43e8dbdfa4358ef2ada52e3a011713ac26e30d45cc044c80bc3f3c4", 0x83, 0x7fff, 0x0, 0x0, r5}]) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 05:49:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="baf80c66b8a008688566efbafc0c66b803bf000066ef66b9c20900000f32f2643edfe02e3e0f01cf660f01c8660f3adf73f7b10f20c06635000000800f22c0ba4200b8b468ef0fc71d0f01cb", 0x4c}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) times(&(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x5555555555555b2, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x4, 0x1, 0x8}}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000180)=""/198) 2018/03/11 05:49:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000eeffffffffffffff00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f) 2018/03/11 05:49:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000059e64000086b800000000000000000001000800010006100000e150ce2aa4bead5ba1271db13117cdf9a605a148e1a023e8d28933ca609a197e467a44d0afb717fddc2ea31c7e77cb30ff3cbb35351f7726dbe4f7ed47232a67b8f93c717c0af03d5ba5e77b4366ff296b23aa33b2ca441e8bec5ba1390000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 230.618246] kauditd_printk_skb: 3444 callbacks suppressed [ 230.618254] audit: type=1400 audit(1520747379.953:57812): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.648543] audit: type=1400 audit(1520747379.954:57813): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.673163] audit: type=1400 audit(1520747379.960:57814): avc: denied { create } for pid=18013 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 230.697353] audit: type=1400 audit(1520747379.960:57815): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.721976] audit: type=1400 audit(1520747379.985:57816): avc: denied { net_admin } for pid=18013 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.746672] audit: type=1400 audit(1520747379.985:57817): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.771321] audit: type=1400 audit(1520747380.009:57818): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.796041] audit: type=1400 audit(1520747380.009:57819): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.820744] audit: type=1400 audit(1520747380.009:57820): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 230.845435] audit: type=1400 audit(1520747380.034:57821): avc: denied { create } for pid=18013 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 05:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x3ff, 0x8, 0x7, 0x3f, 0x9, 0x1000}, 0xf4f7, 0x8, 0x0, 0xcd1, 0x800, "3506823764d85ebd9b28087768a56734ce6a6459122cf6901042fd5274624752c91768adef1bacf31b1dfa78340b10302c8ff290f879ab090f3ba664f62adca6ff8898484f0ac53930559931a4e0c157db0cea4ca21b95c14fa8e17f48788066413ff6623022d6f13f6481e5759168a01ebbcf7aaad22dfb6cdaaa14c394a62c"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x9, r1, 0x2, 0x8000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000239000), 0xfffffe4d) 2018/03/11 05:49:40 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000370000/0x4000)=nil, 0x4000, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x6a, &(0x7f0000000040)=0x1, 0x4) 2018/03/11 05:49:40 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80441, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x24) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x6, 0xffffffffffff7fff, 0x80000000}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7f) syz_open_pts(r2, 0x54140) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x1, 0x1, 0x28556c07, 0x3, 0x6}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x8000) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ftruncate(r2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r4, 0x10}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000340)='net/anycast6\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) connect$packet(r2, &(0x7f00000003c0)={0x11, 0x17, r7, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x5, 0x200}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x800, 0xfff, 0x8000, 0x6, 0x80200000000, 0xffffffffffffffc1, 0x8, 0x4, r8}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000004c0)={'syzkaller1\x00', 0x3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000500)=0x24, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={r8, 0x9}, &(0x7f00000005c0)=0x8) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000600)={0x8, 0xfffffffffffffffb, 0x9, 0x0, 0x9, 0x2, 0x7, 0x5, 0x5, 0x0, 0xffff, 0x1ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e22, 0xff, 0x2, 0x20, 0x0, 0x32, r7, r9}, {0x7, 0x7, 0x0, 0x2, 0x2, 0x1, 0x6, 0x8}, {0x8, 0x5, 0x200, 0x20000}, 0xf5, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3507, 0x7, 0x1, 0x100000001, 0xfffffffffffffffc, 0x2, 0x5}}, 0xe8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000880)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x4) 2018/03/11 05:49:40 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000693fe4)=@req3={0x8001, 0x0, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/82) 2018/03/11 05:49:40 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7, 0x3, 0x9, 0x81, "b57e212c2a70299c46725c14617b241c4bdeef13090502a53da687d6161a56668c2e63580bfe1662e79ed10f", 0xffffffffd609ccfc}) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:cron_spool_t:s0', 0x20, 'root\x00'}, 0x27) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0xed7b, 0x1, 0x1, 0x2, "a7b9299da79ac36ef8a8a292cb36f3e346b1af58fc77b2a113f933a87c648e3c750727629a32810d3662d828", 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xc1, 0x9e, &(0x7f0000000140)="e4d3c8bd928d119a0b83f0d718ae2f5747145d9f6997ec14160ab54f3e627bcbc61b1c6ca5a671addbba1c5d15b4ef2999ff569fcdc09fcb5be00e711228c57e7a96a479ee0a6cf6d5a84bf4457a4c58330fc545c4873e7e2798119b32d32fcbedb6c498df702fdbcbb941c00e8ce9196ab7ba65f938da3b70af68898ee6e003ed6aab68ddc0eacd6defa83d39c898302bf20b50cb4a2d299f69885f4b57e4e911c87671655e83f91c401fba1278bceff5a845844f6acdd545ea134b3d82a5c956", &(0x7f0000000240)=""/158, 0x7ff}, 0x28) listen$netrom(r0, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) fchmod(r0, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x9, 0x100000001, 0x8001, 0x6, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xaa9, 0xf827, 0x5, 0x7683, 0x101}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1, 0x8baf}, &(0x7f0000000580)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x5, 0x0, 0x7f, 0xb5}, {0x3f, 0x7, 0xffff, 0x8}, {0x3, 0x8, 0x101, 0x1}, {0x4000000000000000, 0x1, 0xa1, 0x9}, {0x80, 0xfff, 0x9, 0xfffffffffffff1b6}, {0x53, 0x5, 0x7f14, 0x10001}]}, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000640)={0x2, r0}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000680)={'raw\x00'}, &(0x7f0000000700)=0x54) r3 = accept4(r0, 0x0, &(0x7f0000000740), 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000780)={'icmp6\x00'}, &(0x7f00000007c0)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{}, {}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000008c0)={'ah\x00'}, &(0x7f0000000900)=0x1e) waitid(0x2, r4, &(0x7f0000000940), 0x40000000, &(0x7f0000000980)) recvfrom$ipx(r0, &(0x7f0000000a00)=""/192, 0xc0, 0x40012063, &(0x7f0000000ac0)={0x4, 0x2, 0x7fff, "8ed0366912ed", 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000bc0)={r0, &(0x7f0000000b00)="ef6f489fea4245660f12bddaa3b0342c86df981fcd9ce8584dadcff24ecc5101ec8cae974275481e83e52434a530607e9b3816982c1295185d9edb54f915681ec9232e5c7cbc84134733ecab3caad37d61087e28272299291c3c5b078b8d5d3ef362782a4a7aeebec4398e23392b8af6ed31a1", &(0x7f0000000b80)=""/47}, 0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c00)={r2, 0xa41d}, &(0x7f0000000c40)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000c80)={'ip6tnl0\x00', 0x2000}) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vcs\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001e00)={0x3, 0x1, &(0x7f0000000d00)=""/143, &(0x7f0000000dc0)=""/11, &(0x7f0000000e00)=""/4096}) 2018/03/11 05:49:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff6c) 2018/03/11 05:49:40 executing program 7: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/90) 2018/03/11 05:49:40 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000000)=""/24, &(0x7f00005fbffc)=0x18) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x52602) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x1d) poll(&(0x7f0000000180)=[{r1, 0x4}, {r0, 0x1}, {r0, 0x8100}, {r0, 0x4025}, {r1, 0x100}, {r1, 0x8082}, {r0, 0x8}, {r0, 0x4320}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x400, 0x3ff, 0x1, 0x1, 0x9}, &(0x7f00000002c0)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xb8, 0x4000000000adf, 0x6, 0x100000000, 0x2}, 0x14) 2018/03/11 05:49:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000180)={0x6, 0x3, 0x5, 0x80000001, 0x10, 0x1ff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/11 05:49:40 executing program 4: r0 = socket$inet6(0xa, 0x80013, 0x100010000000000) socketpair(0x0, 0x4, 0x9, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/11 05:49:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000009}, 0xc, &(0x7f0000f90000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000010000b0b000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ffe1fffffeffff0801130044ce4bb11b16b12e14eaf4096cdc9ba5b48b09a29f7ac8a37b57480b9f0b5611c9975bbd1924c853e8493b90192c62fe2ed7b3ba2672896965dfe3c02011923d64a0f8978c7fd22710c99b82aae6c3c7b961bafbce29d4cbb43320a3c0ddda1800b63d4eff98d7fc33aebad0514722a1ff51189a5845249057d796c9ea46adae2a09e82c362a5751eea7e3e4f8f8179cdad66467bd7cd43c969a2bf7556da4ea336ab0ec8743557b5fc735fd16d0fb4a8f2c59d63482ad7d6a11b140b18c6e560b521a5f4c8caebcadb1d4f166336a8f1ad9f845b9990187ac31e36a14", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/03/11 05:49:40 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 05:49:40 executing program 3: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4, 0x20) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0x275, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="400022001500010000001000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff01000000000000000000000000000114000100ff010000000000000000000000000001"], 0x40}, 0x1}, 0x0) [ 231.796758] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 231.853892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/11 05:49:41 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x29fa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xfffffffffffffffc, 0x7, 0x3ff}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/03/11 05:49:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x87b, 0x2000) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200082) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) 2018/03/11 05:49:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x1, 0x80000000, 0x10000}, 0x8) 2018/03/11 05:49:41 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x17) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/03/11 05:49:41 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) write(r2, &(0x7f0000000000), 0x0) close(r1) 2018/03/11 05:49:41 executing program 6: r0 = socket$inet6(0xa, 0x80000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="54f9141c100100c0692f424ebda9d0d59e41d8cfebca9651098bd2998b536de5f9ffffff2d1895ebc413d9889751d61664d2901cb0d1569dfac9249bcd52e57e7acb4aa254f12a1c928c4bb573d18be7f79d00", 0x53, 0x54, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/11 05:49:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa06f, 0x200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/69) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) 2018/03/11 05:49:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @broadcast}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0x4, &(0x7f00000000c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x10000, 0x6, 0x40, 0x80000001}], &(0x7f0000000100)='GPL\x00', 0x6, 0x18, &(0x7f0000000140)=""/24, 0x41100, 0x1, [], r1}, 0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/11 05:49:41 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) signalfd(r1, &(0x7f0000000000)={0x4}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000096b000), 0x0) 2018/03/11 05:49:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/11 05:49:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x11, 0x1, "b81fea94c98a969e9559d1c66849e3b617e206db4ff134a2bfe4ecfc83d95125cfc7d637c53454ab418e7647ae85213b82157bda9d97aaf17f28d624d5dcf45c", "76bfd86750d41b32e8a889c65f2c0a7b40cb28218c696912b3554378db979c8c", [0x1]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x6, 0x10000000000001, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/11 05:49:41 executing program 3: mlock2(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/11 05:49:41 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='5', 0x1}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/11 05:49:41 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x0) readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/03/11 05:49:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x123800) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8)=0x400000000000000, 0x102000001) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x65fba923, 0x80000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getpeername(r2, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/03/11 05:49:41 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0xa23e5b9340548151) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/03/11 05:49:41 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000040)={0xffffffff00000001}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/11 05:49:42 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20000021, 0x3}, &(0x7f00000004c0)=0x81) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x5, 0x2, 0x4, 0x311, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x1, 0x9, 0x38, 0x80000001, 0x6, 0x1f}, {0x8, 0x80000000, 0xffffffff7fffffff, 0x3, 0xb35, 0x9, 0x80000000, 0x1, 0x9, 0x10000, 0x5, 0x3, 0x8}, {0x6, 0xffffffffffffff13, 0x7a1b9b9a, 0xae, 0x81, 0xecd7, 0x7, 0x6, 0x0, 0x8, 0xfffffffffffffff8, 0x27b2, 0x1}], 0x9}) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '/selinux/mls\x00'}, &(0x7f00000000c0)=""/129, 0x81) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/11 05:49:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00005b8ffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='system\x00', 0x2) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/180, 0xb4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) fanotify_mark(r1, 0x80, 0x20, r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x3]}, 0x5c) [ 233.094123] sctp: [Deprecated]: syz-executor2 (pid 18167) Use of int in max_burst socket option deprecated. [ 233.094123] Use struct sctp_assoc_value instead [ 233.244467] sctp: [Deprecated]: syz-executor2 (pid 18167) Use of int in max_burst socket option deprecated. [ 233.244467] Use struct sctp_assoc_value instead 2018/03/11 05:49:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x12, 0x3, 0x300, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0x5}, [@typed={0xc, 0x95, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048015}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) ioctl$void(r0, 0xc0045878) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/11 05:49:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x102, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x480) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/183) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) 2018/03/11 05:49:42 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="cc134230f58f026da24b5f3fab411bb3fd97cc7660e39948b56d9835a12e68de078858355eb831a934f3de79a49cb220c471c6b8d74dcb67459d748286415d96d0c4e66ba8d0109faa205bec56", 0x4d, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x102000) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000466ff8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) unlinkat(r1, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/11 05:49:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4000e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x2c7) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/11 05:49:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r2, &(0x7f0000000040), 0x2000000000000092) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x8000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) 2018/03/11 05:49:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x60, 0x5e, &(0x7f0000000080)="54b5790a1b616b5ca1225f9362cde8df855adb19fa8b3522e1c21167fa5cebb0cc454a4fcd7b2fde5c8018417d40b1c36d20578729a4375970c2bc3f8b59da66c2e192216a76b403d0064c41a3b5d160bfa103adc921f644d2e9872f07058f86", &(0x7f0000000100)=""/94}, 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200002, 0x0) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) readahead(r0, 0x8, 0x8) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x3) close(r0) 2018/03/11 05:49:42 executing program 2: r0 = socket(0x2, 0x805, 0x0) connect(r0, &(0x7f0000f5eff0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x4, 0x0, 0x1, 0x5b, 0x20}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x9, 0xdf9, 0x2, 0x2, 0x1000}, &(0x7f0000000300)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r3, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="060000001c02000081000000", @ANYRES32=r4, @ANYRES32=r5/1000+30000, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="0200006001000000010000400e020000852c88366c3b898b3f059fc7d1fb695d13acfc3ea8009bb8565c2f0d3abb248476f220737b6acdfe685474625c894bae4b0650b68e5ec532f390ae87fff64924"], 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) 2018/03/11 05:49:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e0009001a04132000000004001200"], 0x18}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x800000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x191000, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/03/11 05:49:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x145) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x5, 0x0, 0x10000}, 0x14) fdatasync(r0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/11 05:49:42 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x208, 0x9, 0x5, 0xff, 0x2, &(0x7f0000000040)='bcsf0\x00', 0x8, 0x4, 0xfffffffffffffffb}) signalfd4(r0, &(0x7f0000000100)={0x7f}, 0x8, 0x800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_emit_ethernet(0x125, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0x113, 0x1, 0x4, {@current, @current, 0x860b}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "c8c33d80f458ba25bae7a4ccf3e940bf1c62f4d96294b8df2d6f693563f41cec0c8a58d1cc0a69e7631bcba013b0841c92ed2e4161d5d3c486205f44f69096eca7e2cf9dcbaba6d13c47c7694e329b96e9265e55bbc4110947968b22729634d051f8e18becc0b3f1d4aad7a2c714f9bec06d12f2c614e04981f37fb99703f472103d87e309460ace4fe2092f685428db579c8db0d24c09a392b624290372645264d6670c970ac7a86ac4b6196f2c32979fb2857f7a37ce3a80d3641d463110f1d41f67a1e914de46c950db2e9c1c561d6012cf36647aa14e596f5d95f2629eb158fc9526c350c7f96bd6c298b1370486c9bbb7dd40"}}}}, &(0x7f0000000300)={0x0, 0x2, [0x46c, 0x6f5, 0x9cd, 0xc3c]}) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000380)) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000003c0)=""/34, &(0x7f0000000400)=0x22) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendmmsg(r1, &(0x7f0000001780)=[{{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x5, 0x3, "865b4ed6f422c2a0dc122a91377ad294a9fc3b8fe03104ee3243afd968c38fa1d80087d1d8d6198687ec25ad69687e3e61ed92aeba510df4c263a1cab0651d", 0x37}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000540)="35e0cffb63f129db11b8b428b555230b06e2b69c783751ca8e34de52daf279d25b4463eaaa7ab04392ada0aa3f2c1593898b76228a1791d40e40a66f18026d4fecdc4b93", 0x44}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="82df4d6c608efc851f374b00e3d6fb18b27c6f1bcf27f26114d0455a35e3757951ac7dbf27c5ee5c5e482c4256770b987792e4af56d3d89fff480ee28adf057e33a959a4af7544b03086843e0c674dddac4153cf1ae01ef0d03c80e953d6273d94fff5c8038026d1d503f2f4069c0b73b8c160889bea26620241cedd5e6ba92c68adeb92741948a1962341bbdf14459f34ed990996ef723010c524b5627aa59cb841ed4fb4c7ff3ff13a1435b654dda90dac1554621bb6e537ec0dbed35c", 0xbe}], 0x3, &(0x7f00000016c0)=[{0x90, 0x10f, 0x3, "28627dedbfbf91f9cca8a880cfdc9efeafbd2268f01e0269c1c50d89b7b0c686e1b11d71a2abd056b5fa4fcd372fec8f25508aaa30252fb5b8bfac844b1bcff771888d5977de7a8e849cc5e29eb0d29516d7c1b139b5db3cc659837c359e16fbf29780eca14ab938fbb3fc0da9e9ac56b44852313ee0850ed6e3b528763e9d86a5234542"}], 0x90, 0x4000000}, 0x40}], 0x1, 0x4000080) recvfrom$unix(r1, &(0x7f00000017c0)=""/192, 0xc0, 0x10062, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000018c0)={r4, r5+30000000}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001900)={0x99, 0x1, {0x0, 0x3, 0xef, 0x1, 0x12200000000000}}) pipe(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r6, &(0x7f00000019c0)={0x10, 0x0, 0x25dfdbfb, 0x400}, 0xc) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000001a00)="677f7a602aade68242470a023d928ac287ebc7f3fcde689cd306470f4bae5fd77f8959fd5d1e0de42f4cc589e5711c050c14c1834d3867ada7d16a4382c625f413b38a72e01b2c5c53c2886cecd3e79536e612e9145bd7f02844a272615c040d4cab0a6b4d31b4", 0x67}, {&(0x7f0000001a80)="3ee629e49445cf0bab40a715cea3a4edf2dd86af3251de86269039cdb07b0303c5811222601c9241e952e90140b69e4f76d72c1fabb818b9e0917674abaf8c4f7cebd6d6938aca7a5a33c32453ec102cdf3f5f81edda7b6058b91feeac2b9b076d880b9a41cfd1561b6bf3f0fe907fde362436def35e666a59d5c59b04b04dc732a702e26f9437c8c448078ddc13b97fd2e7151c7665a85c77d05e889b6b346c4af6ad9103348b08fda3bc1b09c12b217735a30cd481fdf297b1eca95f590e388b47345f00755f1670c36d321373eb8d3cf9dade488cd3eb4300cf4221940600c51928f1e4c14008f7c30e9b42981a1b12538238", 0xf4}, {&(0x7f0000001b80)="676512841199d27e3fe147470b34266a8ec4fd72904dfe4e26bba00f3cdfdee413063a97d0cc66584dd41222923e6eded629a2f688ab563ed47be2400f97bf26ff30f1bce7ffd80268d7045114f3782f354d57f78c680b2b9b2e993524d18990977364068a776ca61e4e0c654d3565a302f19ef540c412f26e3dcc24", 0x7c}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001c40)={0x0, 0x8, 0x1, [0xffff]}, &(0x7f0000001c80)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001cc0)={r8, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}, 0x41, 0x5, 0x8, 0x100}, &(0x7f0000001d80)=0x98) waitid(0x1, r3, 0x0, 0x9, &(0x7f0000001dc0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40)) bpf$PROG_LOAD(0x5, &(0x7f0000001f80)={0xf, 0x5, &(0x7f0000001e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x3, 0x7, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000001ec0)='syzkaller\x00', 0x2, 0x7c, &(0x7f0000001f00)=""/124, 0x41f00, 0x1}, 0x48) poll(&(0x7f0000002000)=[{r7, 0x116}], 0x1, 0xfffffffffffffff7) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40086410, &(0x7f0000002100)={0x86, &(0x7f0000002040)="cbb1c75aac7f1d030bb911e7f5413f295878f51ea7518807eb5622c9996aa19c5ba55a276cf73b9717d48c729fd5bb2c139c2adbcad7f0ff3adb6c9f9475cce881323a640180bcb8636afde367771db0295d478822dda7c028eb339776f89a9f5ff857ed4abc099d7933d978d83a01cfc0457055aa76bf5526634073f77dace65296c9226595"}) write$fuse(r7, &(0x7f0000002140)={0x14, 0x1, 0x7, @fuse_poll_out={0x6c3c}}, 0x14) process_vm_readv(r3, &(0x7f0000002540)=[{&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/59, 0x3b}, {&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000002380)=""/233, 0xe9}, {&(0x7f0000002480)=""/135, 0x87}], 0x5, &(0x7f0000002700)=[{&(0x7f0000002580)=""/229, 0xe5}, {&(0x7f0000002680)=""/111, 0x6f}], 0x2, 0x0) 2018/03/11 05:49:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000240)={r2, r2, 0x9}) mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x9042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rpc\x00') getdents(r5, &(0x7f0000000040)=""/74, 0x311) getdents(r2, &(0x7f0000000280), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000200)={0x0, 0x6}, 0x8) 2018/03/11 05:49:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e8000), &(0x7f000042f000)=0x8) 2018/03/11 05:49:43 executing program 6: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = perf_event_open(&(0x7f0000000d80)={0x3, 0x70, 0x4, 0x2, 0x7, 0x8, 0x0, 0x5, 0x8200, 0x3, 0x0, 0x8, 0x2ce30d43, 0x3f, 0x400, 0x7, 0x2, 0xe30, 0x7, 0x100000000, 0x9, 0x100000001, 0x0, 0xb454a4c, 0x3, 0x80, 0x9, 0x3, 0x6, 0x401, 0x1, 0x3, 0x7fff, 0xd83, 0x3, 0x1, 0xffffffff, 0x800, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000d40), 0x3}, 0x4000, 0xc0, 0xffffffffffffff2d, 0x0, 0x6, 0x4, 0x1}, 0xffffffffffffffff, 0x99, 0xffffffffffffff9c, 0x0) r9 = socket(0x11, 0x80807, 0x80000000) r10 = syz_open_dev$sndmidi(&(0x7f0000000e00)='/dev/snd/midiC#D#\x00', 0xff, 0x208800) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001200)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="dafe60d6ae2719416bf2e9a649c5c75de90c47ef665ba07026587e6606dc5f3c1f5681b35066a32991bf85206f9ae8dbee5c3301637ee6158605dc7b2500154dda28187a610f25eb3b21f34fd294e65e528d7a606e72e1503785983f1282599e49fa6edc187863d3c6ec3b8152c9fff4ed5215ab5f605459230acc6945d0ab0c60e971a28ecd7fabdd5f2ad2d39ca20da394e3061691b1b2df46", 0x9a}, {&(0x7f0000000200)="9d5390704b55828599408cc16a686b21bf38789ac0081492da2977612bd6481cbc08adf57df3169d857ae78767871fe504c5a2bbec6bbde32fbf227565c8a16e5c746719c897976805403975631ed23ea99053f14f767331", 0x58}, {&(0x7f0000000280)="f65342b9fff63fce70d302ae5768a178fae3c1d3e5cec902ea0aa8d5cc832b93751e3e768f68d4c7b429247cbc272e487fe28f0933fba7a6a11950b2fd9f71515dbf3901e7e120ec4e8531c8ac66ce65b08ef84d06dfac944d838c631717ca1ad633361ad425c072f7c55f5167493fce22e8c10846a6529d87986ecd35ea8b399d46bc40a74b5f8c18e15f4c393c486a474ede8d663623d690af5b8762378ce9ef743d2f04e70476c8bdff9a9d7605a6a925b8e1f44bb9a50f0a0c005e304dea5c913a2401", 0xc5}, {&(0x7f0000000380)="b858a0daa0b441c68f8ca4527b1b628a7969fe8f234e35626006ff8f985b696f7710f17a622b78fd19b321310f3ceb16a0899244fd433010e2b2a9c9e8033452db93e032a5b9037d719b5ff774419df348c41f9424d40a1b2cc9b1075c487e17aebad41a0e9b", 0x66}, {&(0x7f0000000400)="6047b15156c7b1b48e44c011d0d44b8cb24569493e98ea56533c7e8bfa0d91b25a7fb775627bbc0d3bce36513bfa79bea0bd0e022b94f8f9772f2881ed39c63ee45b41261fc01eea88d0e0d2a741cda5df3e4840406f4d83b2d9a7eef08185512e622e05426116e64868063d934e9dba2f7fce53ba098b3738246ad77402c346b1d42a95317ed77cead41b4a79fa0be8e7f6e0aa502007ce134459047bdd77a9b0bd227d75a5549d66ad45f2f04b14a11ae9b0af1fe561323585cae700c5dd03e20ce45eba6a2e051285b4865d69410aaecb93679b67da3fa710d5e8c783dd719da41d12350ac36dca7654e94737942df4d2c636", 0xf4}, {&(0x7f0000000500)="fea6a03e4112abc1598402b4313826414c43b969a640d8f1cb3916d5ad79f3c524251ba70d58a939d98bc527a9881b7c417baa458cf4ff2b1657a8adc1707558bb8a7d0ed0e5a8a49bf1b9837fe2e8fa5efbe481d8fe4e716559b4029ab7b68895e69fb1f45c8ece6f1524c1cd52743b17f424cb2959ec8ff3d7afee9c30ed23810235cd9acfeaf91c026bbe781b5a9a", 0x90}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000680)="346cb1c339d90bcfb8e9f1f773a456abb2273a6568b046f77a6325c105e0b5470d922c2c947ee968c73e15550838c3e4e1524a3751c7f256491362a26fa5cecf844f23d36ee8b3d384745ce7217f4fb11dd647f8d0c7cd2edf421308707cc56b51f49d88fd24ba99254251a31a77109fce6461e024b98b0143ca9390b1c454abe3096b50efe4ed3806bcb6dfdcc4afaeec0a9bd94abc3e6ef1918c50ce1d0f8a7731ae03a987f308a535b2134c034e9d", 0xb0}], 0x1, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r7]}], 0x40, 0x8080}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="5482dcae7f6819185410f8593e7a257dfd9aa2a8c0b7971375fc", 0x1a}, {&(0x7f0000000c00)="3ba74d49bc85a0e0c9e7c3feb8bc8147a18c415c2ebc55540d7e039b1cec7a92391e5a79e91afe4a2fbc55df947ed59464b634c4a8b698b4bea18185f0ac55e868a5d7290b5d4140b12a180d6a484427b3d550fdda87ce2a3fe306c66f60fe35c296c44909324173ac5b9eb080a0a124901e83d58597b48d784be7615c80269b50bd99936373be6942309d5ab93ee6c6b1baed4290b04eb71237c27ceda3b21e76aacb765cf974d865027c9a4ede47b6a38d59cc38b76cfe0a652049041726882bda3cb0", 0xc4}], 0x2, &(0x7f0000001040)=[@rights={0x18, 0x1, 0x1, [r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x80}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001100)="9ad8beef67b4ee1307da87ed56cc8b4c5440784e8d2e04f4a2283f093570e8cfad1bb88e26f5b340c57671d582da59b83a2c", 0x32}], 0x2, 0x0, 0x0, 0x20040001}], 0x4, 0x48080) socketpair$inet(0x2, 0xb, 0x47, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r14, 0x84, 0x15, &(0x7f0000000040)={0xe09f}, 0x1) 2018/03/11 05:49:43 executing program 3: r0 = eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/239, 0xef, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/11 05:49:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000140)=""/141, 0x8d, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/11 05:49:43 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40b) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0x74, 0xfff}, 0x1d60000}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/38, 0x26}], 0x1, &(0x7f0000002840)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f0000003000)={0x0, r2+30000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000100)={&(0x7f00000000c0)=""/27, 0x1b}) chmod(&(0x7f00000011c0)='./file0\x00', 0x80) chdir(&(0x7f0000000040)='./file0\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) 2018/03/11 05:49:43 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000180)=0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x1f, 0x100ffe) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20052, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, &(0x7f00006a6fc0)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}]}, 0x10c) 2018/03/11 05:49:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, r0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/11 05:49:43 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x20000000000, @tick=0x1, {}, {0x0, 0x2000000000}, @time=@time={0x77359400}}], 0x1c) read$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x3a835c58}}, [0x7, 0x9, 0x7fffffff, 0x200, 0x5, 0x3, 0xd3, 0x200000000000, 0x3, 0x4, 0x20, 0x7f, 0x3, 0x3, 0x1]}, &(0x7f0000000140)=0x100) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x7fff}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000200)=""/47, &(0x7f0000000240)=""/175, &(0x7f0000000300)=""/31, 0xf004}) 2018/03/11 05:49:43 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$TCXONC(r1, 0x540a, 0xc00000) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 05:49:43 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000000180)) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0)="36d50fc8e87addafea77609217fe8b735abb16083c455d9ed16c3facd4ec9ed7fffa0794a85a73e949f23c5956962984c6ff5186c251b76b036972121b6fe3d92554f34b85dac5bd01875ff045f7e125ab6cfbe83ce6d8e71f45de1ab89d0216e5c284542d4d67dab0571b00b40056eac0512829cb1a80861920a9e352fe03e72ab621e8a21bbff1d6577f7aeb58bad651a4745ca6e7", &(0x7f0000000040)="00c4829ffa5c8fb75987f460768b4e4b498095b05d9e291381fd6f5cc6805e26c9acd7d49e8711a51b086a3771263aa58a0b7cdd8c68d97a4f911e0622c0"}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2, r0, 0x1}) accept4$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x0) 2018/03/11 05:49:43 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x400800) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/03/11 05:49:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r1, &(0x7f0000006c80), 0x2, 0x0, &(0x7f0000006dc0)={r2}) 2018/03/11 05:49:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3b) 2018/03/11 05:49:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x22000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40000000}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xb}, 0x1c) 2018/03/11 05:49:44 executing program 6: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4002, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xce6) 2018/03/11 05:49:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) tee(r0, r0, 0x8001, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2e8c}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x0, 0xfff}, 0x8) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020800000900000029bd7000fddbdf25070019000000000002004e22ac1414bb00000000000000000a004e24ff000008000000000000017f00000100000200"], 0x48}, 0x1}, 0x800) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/11 05:49:44 executing program 3: r0 = socket(0x4, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0xffff, 0xfffffffffffffff7, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0xdd5, 0x8000, 0x4, 0x1b19, 0x52a6, 0x80000001, 0x3, r1}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYRES64], 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x4a5}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000240)=""/226) 2018/03/11 05:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x9) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xc795853f4d15e94b) 2018/03/11 05:49:44 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) pipe2(&(0x7f0000000040), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/11 05:49:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x80) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x20010, r0, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 2018/03/11 05:49:44 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4e123cd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, r0, 0x2, 0xffffffffffffffff, 0x2) [ 235.621105] kauditd_printk_skb: 3449 callbacks suppressed [ 235.621113] audit: type=1400 audit(1520747384.955:59273): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.651377] audit: type=1400 audit(1520747384.956:59274): avc: denied { map } for pid=18289 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 235.674173] audit: type=1400 audit(1520747384.957:59275): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.698781] audit: type=1400 audit(1520747384.957:59276): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.723405] audit: type=1400 audit(1520747384.957:59277): avc: denied { map } for pid=18303 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 235.747650] audit: type=1400 audit(1520747384.963:59278): avc: denied { map } for pid=18302 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 235.769826] audit: type=1400 audit(1520747384.963:59279): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.794551] audit: type=1400 audit(1520747384.963:59280): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.819238] audit: type=1400 audit(1520747384.963:59281): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 235.833896] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/11 05:49:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) 2018/03/11 05:49:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x3ffffd) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x20, 0x7fff, 0xfffffffffffffffe, 0x1ff, 0x4, 0x7}) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/11 05:49:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x20, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}}}]}, 0x68}, 0x1}, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0xcdb360324d544d67, &(0x7f0000ffc000/0x4000)=nil) 2018/03/11 05:49:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, r3, 0x5}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000d11000)=0xffffffffffffffa4) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000034"]) 2018/03/11 05:49:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000008c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}], 0x2c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 05:49:45 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000040)='bdeveth0trusted^mime_type-em1{nodev\'\x00', 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7fffffff, 0x100000000}, {0x2, 0x3}, {0x9, 0x10000}, {0x2, 0x3}]}) getsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_getscheduler(r0) 2018/03/11 05:49:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/207, 0xcf}], 0x1) 2018/03/11 05:49:45 executing program 1: clock_gettime(0x7, &(0x7f0000000140)) futex(&(0x7f0000000100), 0xc, 0xfffffffffffffffe, &(0x7f0000000200)={0x77359400}, &(0x7f000000c000), 0x1) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/11 05:49:45 executing program 4: r0 = socket(0x1a, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x7, 0x80}, 'port1\x00', 0x2, 0x810, 0xffff, 0x101, 0x1, 0x5, 0xffffffffffffffc1, 0x0, 0x5}) 2018/03/11 05:49:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x4, &(0x7f0000e88000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/11 05:49:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x4, 0x2000, 0xe, 0x301, 0x3, 0x9c4c, 0x4c2, 0x7f, 0x1, 0x4, 0xffffffffffff0000, 0x7ff}, {0x5000, 0x2002, 0xf, 0x2ecb, 0x1, 0x908, 0x1, 0x58, 0x7fff00000000000, 0x7, 0xfff, 0x868b}, {0x3002, 0x1, 0xb, 0x10200000000, 0x8, 0x80000000, 0x100000000, 0x5, 0x5, 0xd2a, 0x6, 0x5}, {0x4002, 0x3001, 0x10, 0x5, 0xd4, 0x7ff, 0x7fff, 0x5, 0x1, 0x3, 0x7fffffff, 0xff}, {0x2, 0xd001, 0xd, 0x2, 0x5, 0x1000, 0x9, 0x2, 0x0, 0xdd, 0x9, 0xd72}, {0x3000, 0x2, 0x1f, 0x1, 0x1e, 0x0, 0xfffffffffffffff7, 0x8, 0x8, 0x40, 0x5, 0x9}, {0x0, 0xf000, 0xe, 0xc9ae, 0x0, 0xea0a, 0xcf, 0x401, 0x4, 0xc1f, 0x0, 0x100000000}, {0x0, 0x4, 0x1f, 0x6, 0x2, 0x8, 0x5, 0xf1, 0xff, 0x400, 0x1, 0x400}, {0x5000, 0xf000}, {0xd000, 0xd000}, 0x4, 0x0, 0x2000, 0x0, 0x3, 0x4000, 0x2006, [0xf1c, 0x80000001, 0x7fffffff, 0x6]}) 2018/03/11 05:49:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400880, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDMKTONE(r0, 0x4b30, 0xf5e8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002bcff8)) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0xfffffffffffffffe, r2}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f3, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7fffffff, 0x400080) epoll_create1(0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/53, &(0x7f00000001c0)=0x35) 2018/03/11 05:49:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x2, 0x6, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000000000000002, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 05:49:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) uname(&(0x7f0000000000)=""/27) ioprio_set$uid(0x1, 0x0, 0x0) 2018/03/11 05:49:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_METRICS={0x8, 0x8, "dc"}]}, 0x24}, 0x1}, 0x0) 2018/03/11 05:49:46 executing program 5: r0 = socket(0x13, 0x2, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/11 05:49:46 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000280)="908f56144fc8b6df4c72f1193763d62d7fd0aee5fcc46325a5e2448bcbe9d1d6fae75ab03049ec196a00b430a17bc9ec8ffc60e8", 0x34}, {&(0x7f00000002c0)="dc7d06fdf2364789b6f4df691f1b0de260c07e12fe75141adf068de6b96d3b95f566c462a43ef3345d78c6fdd761e7def728c8888db431cd43ca4c386a4b107c7043bb989265702c8d500af61aec2723a0177ef9fd73e1295d7f", 0x5a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="dfcd46dba1e7598de8b02c01c6410fb302d9d310be8e519f716c5d969660d340cdc719d4", 0x24}, {&(0x7f0000001380)="4bd66ebe3df407bfcb22312e4f32ceb69c9823e95e398c176a95fd63b8a644006ee6d9cc7c746115e8a29ae5277b33814cd60fcfc41c31ba48db0bf21dd0e5750a8c70dd3755a185c575967bfdcff1d4e3255e8d3fea7514b7bee5340a282a0f479155d4c94cc31201bd07c1f731a6f283be3f6426bcdaa3d58fcc7a8d4e9ff5f5964de3ca3802742296b099c43a8d1f33a948735c3908b03dc5835de53d0fcf3e1640758b2840e1a6f12b6c4b1eccf2c7a3ea6fefdb37b20b0e333068", 0xbd}], 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x1, 0x5, 0xf1b6, 0x2, 0xfff, 0x4, 0x52, 0x5]}) fstat(r1, &(0x7f0000000180)) r3 = socket(0xa, 0x8000000000000802, 0x0) write$selinux_context(r2, &(0x7f00000014c0)="63797374656d5f753a6f626a6563745f72933b3a73656c696e75785f636f6e6669675f743a733000", 0x28) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) getsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 05:49:46 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0xff}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x15, 0x6be5a480, 0x0, 0x0, 0x7fff, 0x4, 0x2fc, 0x2, r1}, 0x20) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffffb, 0x5, 0xc, 0x2, 0x2, 0x8d, 0x0, 0x8cc, r1}, 0x20) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/11 05:49:46 executing program 7: r0 = socket(0x8, 0x80807, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x437f9647, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x6}, {0xa, 0x1}, {0xb, 0x3}, {0x8, 0xfff}, {0x2, 0x414}, {0x2, 0x8}, {0x8, 0x10000}], 0x7) prctl$intptr(0x22, 0x9) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 05:49:46 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000040)=0x100000000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/11 05:49:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0xc8f9, 0x747, 0x19, 0x0, 0x8, 0xc200, 0xf, 0x1, 0xa0c, 0x6, 0xfa, 0x101, 0x7, 0x7, 0x6, 0x10001, 0x8001, 0xf50dd3, 0x6, 0x3, 0x6, 0x81, 0x1c, 0x171980000000, 0x1ff, 0x3a6937e4, 0xdce, 0x5c26, 0x13b0000, 0x9, 0x3, 0x5, 0x9, 0x4, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x895b}, 0x10004, 0x80000001, 0x796, 0x7, 0x800, 0x3ff, 0x7}, r3, 0xb39, r1, 0xf) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/11 05:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r1, &(0x7f0000ec2f6f)=""/145, 0x154) 2018/03/11 05:49:46 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 05:49:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x7f037540bf59d776, &(0x7f0000001000)=""/4096, 0xfffffffffffffecc}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x1}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x900000000000000}, 0x49, [0x2, 0x3, 0x4, 0xc76, 0x80000001, 0x5, 0x3, 0x8]}, 0x5c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/206, 0xce) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/11 05:49:46 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x100, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 05:49:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x200000) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x0, 0x0, @local}, &(0x7f0000000340)=0x80, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000001c0)={r3, 0xce9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/11 05:49:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xff, 0x81, 0x0, 0x9, 0x2, 0x520}, 0x1, 0x1f, 0x1}) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f00000004c0)="69feb2d11bb61178cf381d530142161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f2997942522469e3e80397b45ba4ac517056d482162671307f81f625939d9940166d15eff88b", 0xf4) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) 2018/03/11 05:49:46 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40800, 0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) 2018/03/11 05:49:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/217) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/03/11 05:49:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="77a7e9a4bb9b3c0c922164331353fff3629c5190d3f54db67b90189fb15f6ee7"}) 2018/03/11 05:49:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/27, &(0x7f0000000280)=0x1b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x81, &(0x7f00000000c0)) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0xff5f) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xea, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/11 05:49:47 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000f91ffc)=0x6eb) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x99c, 0x212000) getpeername$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1ff, 0xfffffffffffffffa, 0x3, 0xff, 0x2, [{0x80000000, 0x6, 0x4, 0x0, 0x0, 0x200}, {0x8, 0xeacc, 0x3, 0x0, 0x0, 0x400}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffff44c, 0x7, 0x2, 0x0, 0x4, [{0x20, 0x4, 0x9, 0x0, 0x0, 0x4}, {0x10001, 0xa1, 0x5e, 0x0, 0x0, 0x2}, {0x1ff, 0xca, 0xffffffff7fffffff, 0x0, 0x0, 0x800}, {0x6, 0x3, 0xb2, 0x0, 0x0, 0x2000}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_init(0x0, 0x101000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x100000001) 2018/03/11 05:49:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000042be40)=@getlink={0x3c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_KIND={0x18, 0x1, 'cgrouptrustedwlan0\x00'}]}]}, 0x3c}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, 0x17, 0x520, 0x70bd2d, 0x25dfdbfb, {0x15}, [@typed={0x18, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x10, @u64=0x1000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x48800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e20, 0xf3, 0x4e23, 0x7, 0xa, 0x20, 0xa0, 0x11, r1, r2}, {0x3, 0xe18, 0x66, 0x60, 0xfffffffffffffffc, 0x9, 0x985a, 0xb9c2}, {0xc66, 0x80000000, 0xfffffffffffffff9, 0xd5e}, 0x4, 0x6e6bb6, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7e}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x3, 0x80000001, 0xaf8e, 0x1, 0x80000001}}, 0xe8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/11 05:49:47 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000600)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0x51}, 0x41) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x2, 0x1, 0xd13, 0x5, 0x4, 0x88, 0x5, 0xfffffffffffff801, 0x2, 0x1}, 0xb) r2 = socket$inet6(0xa, 0xa, 0x2) getsockname$inet6(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x386) r3 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x1, 0x3, 0x3, 0x3, r3}) 2018/03/11 05:49:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400000, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="45000000bab8ed09b4062806a5a42660bb22fd723f023c348721bcb447eb750b99e732c73c7ec67d20ec17fca6b6643db6cc674660da20a435c4e5c5635614b00f909a63254d732ca4969e88f9ef5dd253b2677f336575a4a5e1892bea83d19759fbb001ceeb3a76592dfc8db732184511c8ffd209bf6810d51712d67cc67e9ce1"], &(0x7f0000000340), 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getegid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xe0}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in={0x2, 0x4e23}], 0xbc) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)="6367726f7570320035067b8fcaefb54cc5ee0eebfdaebece912276b88d5dd3fc6baf8e5ab4e5f8105750c1c16bcfb9ad2dd1f5e291d9419a5ec7790cf404a9e0058497be60a0904030aa364af1ef3ac204fa786c40c8023a561c96de00af8f7a683cf5d0d30fc159bcef37", 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/11) 2018/03/11 05:49:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0200003f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 2018/03/11 05:49:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 05:49:47 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000380)=""/221, 0xdd) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/11 05:49:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @random="c0377341427b"}, 0x10) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0) lseek(r2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0xcf2, 0x5, 0x100, 0x0, 0x8, 0x800, {0x0, @in6={{0xa, 0x4e22, 0x5}}, 0xfff, 0x3, 0xdd, 0x7fff, 0x3}}, &(0x7f0000000100)=0xb0) getpeername$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, r4}, 0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001800000426bd6800ffdbdf2502149444f6aea320c74ab8ae217d40ef55ad502f3f01190a00080020080002027f000001"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20004845) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x30000000000000}, &(0x7f0000000180)=0x8) getsockname$packet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x14) msync(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x7) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) sched_setscheduler(r5, 0x0, &(0x7f0000000440)=0x8) [ 238.165609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18432 comm=syz-executor6 [ 238.242903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18433 comm=syz-executor6 2018/03/11 05:49:47 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100000001) 2018/03/11 05:49:47 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={0xffffffffffffffff, &(0x7f0000000040)="a3d32e48371cf8e73f5b3c8548ade3847d9c8534e00bfd3c605360d8a31ea87fb2cc3ad7fd009b0fcfaffb616a7914621636611380cafe536f515633d9a136b454b6d6a2cc88f46d66748ae5da199fc686d34994834c1021c1b3966d7e207d46db38890f16d4729df2b9587d05f8dd5fa60000000000000000000000"}, 0x10) 2018/03/11 05:49:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0xff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') readahead(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) 2018/03/11 05:49:47 executing program 5: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet1}\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a55f3eb6572eee8310ba29a4f9d38ef07257df7fb8a8dcf7e3e3d75081772ddb40d87f7fa84f42a7a8e75e03149c7d994b03426a53791cbcedf7af53c79405cbfa9d1a587e36ef5565a0f629ad9db02402052392cf42a25199f4ba2acb757f0f0095a4272565f8998017594c7afd98f158c5849fa33c46f709121adb7b4bc6f311354b43ec34d72195cfede3", 0x8c, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x7, 0x8000) add_key(&(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1008457fde8e35f65a77", 0xa, 0xfffffffffffffffd) 2018/03/11 05:49:47 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ppoll(&(0x7f0000000200)=[{r0, 0x1410}, {r0, 0x10}, {r0, 0x1005}, {r0, 0x8}, {r0}, {r0, 0x4500}, {r0, 0x2203}, {r0, 0x20}, {r0, 0x1000}, {r0, 0x506}], 0xa, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x7}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x1f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) 2018/03/11 05:49:47 executing program 3: r0 = memfd_create(&(0x7f0000000080)=',\x00', 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x9, 0x8, 0xffff, 0x9, 0x2, 0xfffffffffffffffb}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x7, 0x6}, 'port1\x00', 0x4, 0x400, 0x4, 0x9, 0x1, 0x9, 0x0, 0x0, 0x7, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/11 05:49:47 executing program 0: r0 = socket(0x8, 0x5, 0x4) fchdir(r0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/11 05:49:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/11 05:49:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0xffffffffffffff44) sendfile(r0, r0, &(0x7f0000000080), 0x4) 2018/03/11 05:49:48 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000021, &(0x7f0000002000)=ANY=[@ANYBLOB="180000100000000000000700e7a390dd5255473c30fa9c89e25e7b710000000085"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x9011}) 2018/03/11 05:49:49 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x3e060124d6dfd3af, 0x70, 0x5, 0x17, 0x2, 0x400, 0x0, 0x7, 0x10, 0x4, 0x7, 0x0, 0x6, 0x80000000, 0x1, 0xab, 0x1, 0x5, 0x7ff, 0x6, 0xd, 0x3, 0x1000, 0x0, 0x5, 0x400, 0x7, 0x80, 0x3, 0x1000, 0x55e8, 0x8, 0x0, 0x8, 0x9, 0x4, 0x100000000, 0xecd4, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000040), 0x6}, 0x10000, 0x9, 0x2, 0x2, 0xfff, 0x2, 0x2}, r1, 0xfffffffffffffff8, r0, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/03/11 05:49:49 executing program 1: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f00004f8fb0)=ANY=[@ANYBLOB="500000001a000000000000000000000000000000000000000000000010a0b18c47e36bcaa2c3b13900000103ff000000000059ff1900000000000000000000000000"], 0x50) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x0, 0x1}, @raw8={"be0e804b24d5723d01246e01"}}], 0x1c) 2018/03/11 05:49:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x500) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x4) r2 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000526000), 0xfffffe16) 2018/03/11 05:49:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4400, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffb, {0x10000, 0x4, 0x6, 0x5, 0x7, 0xf800000000000000}, 0x3, 0x401}, 0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/03/11 05:49:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000000080)="67fe1fdf6b16b6804f3f07bed7ad6cc7e0c11d9b03e82c1c6bcf79a99c011612f6bb94bed470a3148468622d5554e25c4b4b832a2a2993461134bc4840fb0fcbe862fbb332ea9a38d7f8e96bbb40684c86e6c97f576e41e70ad54a683e030fab25328e52be0e5380328275273b48546f34b60574f9a25143cc24d297d067f3ad00f74c5d2565b8257e881454c1dad470529c5d70740e5546de5d32d96364bd565cc811c9e9655bfa760f9dd04f813a", 0xaf, 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x100, 0x9, 0x1}, &(0x7f0000000000)=0x98) mq_timedsend(r0, &(0x7f0000000300)="321538597659cdebb017a933536f3a500d9deedc7f231b5023278914e4e643360821f366e0851894bdc4b8c772d59f8c52424123f78b4c72d5e817ff0c54154d6bf682c469c458464cc822db1959c1254974fddcc75ddb7deca8f29356762a03974286fc9845fd75902fdaba2f6f93d25d33c67307edd75205196741fa845a51c172e9cda7909c428caa0adf3337d72af2636112f934a05f150607535f1b636e7fe91b6a4f97725a14775d37d73669b20daa2302b09280950ccf5a97b67fa6f03a21796fdf824ac2e2b1bf631d32c88b847d2f367e76c42a9ab79c155cb3ebd3ba29fd8980c2c0a3b9ad816cbae6f850ff96ee0a", 0xf4, 0xfffffffffffffff9, &(0x7f0000000400)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r1, @ANYBLOB="550000005ca89f5fb45e8810e9837f3694a03b32e48c0c1ff991408dc8217d8244d2a094022dc38acbeaf15c22711996edf0ef89fffe57b03b9ab606d97139bd3362a1c173bb697c12e201c516bb7bf1155dbc0bd493346764ce6f06"], &(0x7f0000000040)=0x5d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000084040000804200004001001180020000a0030000a0030000a003000004000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000081e000000108000000ffffffffac1414177f00000100000000ffffffff000000000000000000000000000000000000000000000000ffff00ffffff00000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000090002800100070005000064756d6d7930000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000c80300000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1a00000000000000000000aaaaaaaaaaaa00000000000000000000e0000002ffffffff0100000001000000e00000027f000001ff000000ffffffffaaaaaaaaaa0a00000000000000000000000000000000000000ffffff00ff00000000000000000000000000000000000000000000000000000000000000000000ffff00ff00ff0000000000000000000000070101073a00070003ffff726f73653000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200300000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000011e0600000200000009000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4d0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept4$packet(r0, &(0x7f0000000440), &(0x7f0000000480)=0x14, 0x80000) 2018/03/11 05:49:49 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x83) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/174) getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) openat(r0, &(0x7f0000000040)='./file1\x00', 0x200, 0xc0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x3, 0x0) mount(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x100000, &(0x7f00000003c0)="6c1150c96fa5af5163008d31b24f56c0de6f6640c54195700bd4de548dd48760103783d6943f9bd65c79b46be0d5a88baa8122cf7d6fb7e8d2ab7853caeea3c89a816b3f4d50275fad783211c4441211ac9d1523993d6cffea460ff6912a475acf5e619d0f173697e73e3245d788fde19d43bea9d52355320d2afd122160681f32b14c1c74ee1ebd9fc6f3ca12068b8c0cd83b6fd5d005a60ab68f6216ab784f370b84b450b0f909a618b9167d038ccde06144fda05f9e04176811a09e9f") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x2a7, 0x0, 'client1\x00', 0x7, "72e9138397cdaebb", "630eab8155b81cd0b55ea33d560d86ea43ac22c277d5f3e2c64706156a73da22", 0x400, 0x6}) 2018/03/11 05:49:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) 2018/03/11 05:49:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 05:49:49 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000040), 0x2000000d, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) dup3(r2, r1, 0x0) writev(r1, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/03/11 05:49:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f0000000040)={'sit0\x00', @ifru_map}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204800, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x6}) 2018/03/11 05:49:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, 0x8, 0x7fffffff, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x100000000}, &(0x7f0000000080)=0x8) socket(0x1a, 0x0, 0x0) 2018/03/11 05:49:49 executing program 6: clock_nanosleep(0x10000006, 0x2, &(0x7f0000000000), &(0x7f0000000040)) r0 = getpid() ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000006c0)) socket$bt_bnep(0x1f, 0x3, 0x4) sched_setaffinity(r0, 0xffffffc4, &(0x7f0000000140)=0x81) write$evdev(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x7530}, 0x0, 0x0, 0x800}, {{}, 0x0, 0x3cbb, 0x360e6633}], 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6}, &(0x7f0000000500)=0x88) mmap(&(0x7f00002ae000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlockall(0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/191) socket(0x0, 0x0, 0x0) 2018/03/11 05:49:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r3, 0x7}) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/03/11 05:49:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0) r2 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x3, 0xff) sendmsg(r3, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f0000028000)=ANY=[@ANYBLOB="0c8d29380c3de80b98000000"], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/03/11 05:49:49 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) [ 240.624834] kauditd_printk_skb: 2861 callbacks suppressed [ 240.624842] audit: type=1400 audit(1520747389.960:61061): avc: denied { net_admin } for pid=14313 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.655152] audit: type=1400 audit(1520747389.960:61062): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.679928] audit: type=1400 audit(1520747389.960:61063): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.704565] audit: type=1400 audit(1520747389.960:61064): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.729193] audit: type=1400 audit(1520747389.967:61065): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.753860] audit: type=1400 audit(1520747389.967:61066): avc: denied { map } for pid=18561 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 240.778217] audit: type=1400 audit(1520747389.967:61067): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.802846] audit: type=1400 audit(1520747389.967:61068): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.827454] audit: type=1400 audit(1520747389.967:61069): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 240.846500] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/11 05:49:50 executing program 5: unshare(0x48000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x13, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x728ef2e1, 0x0, 0x0, 0x0, 0x6c8}, [@generic={0x0, 0xffff, 0x41215733, 0x5}, @jmp={0x5, 0x100000001, 0xf, 0x9, 0x7, 0xfffffffe, 0x1}, @ldst={0x0, 0x3, 0x6, 0x3, 0x5, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x5, 0x6, 0x7, 0x2}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x4e, &(0x7f00000001c0)=""/78, 0x41000, 0x1, [], r1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0x6, 0x1}) 2018/03/11 05:49:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00005a3af7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, 0x8812, r0, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0xf51, 0x5}) 2018/03/11 05:49:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) 2018/03/11 05:49:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x82) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b3f7ec4e4f53ee79b30f3dd6194bbba8", 0xfffffce2) 2018/03/11 05:49:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000034000)=ANY=[@ANYBLOB="24e311378fd8d932b1", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) 2018/03/11 05:49:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000f76ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3e000)=ANY=[@ANYBLOB="1800000000010500ffffffffffffffff0000050004000100"], 0x18}, 0x1}, 0x0) 2018/03/11 05:49:50 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='nodev]posix_acl_accesswlan1\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r4) 2018/03/11 05:49:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x5, 0x806, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x81, 0x1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000240)={0x5, 0x6}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/236) 2018/03/11 05:49:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r1}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x7ff) [ 241.010843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55439 sclass=netlink_route_socket pig=18589 comm=syz-executor6 [ 241.023178] IPVS: ftp: loaded support on port[0] = 21 2018/03/11 05:49:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x3, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000080), 0x80800) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r1, 0x0) finit_module(r1, &(0x7f00000000c0)='/^user-ppp1\x00', 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) fchdir(r3) fcntl$setstatus(r3, 0x4, 0x2800) 2018/03/11 05:49:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) io_setup(0xc65, &(0x7f0000000040)=0x0) io_getevents(r1, 0xdcd9, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0xd9f, 0x0, 0x1}]}, 0x8) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a86", 0x81, 0x2000000020008000, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x400800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) r3 = socket$packet(0x11, 0x40000000000003, 0x300) sendto$inet(r0, &(0x7f00000003c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup3(r3, r0, 0x0) 2018/03/11 05:49:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) 2018/03/11 05:49:50 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x90000000}) 2018/03/11 05:49:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2}) dup2(r3, r1) 2018/03/11 05:49:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x10000000000400) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/03/11 05:49:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0}) recvmmsg(r1, &(0x7f0000006c80), 0x2, 0x0, &(0x7f0000006dc0)={r2}) 2018/03/11 05:49:51 executing program 0: set_mempolicy(0x7, &(0x7f0000823ff8), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8001, 0x101, 0x0, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x63f00000000000, 0x7f, 0x10000000000, 0x101, 0x40}, 0xf2}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x81, 0x401, 0x8, 0x0, 0x200, 0x3, 0x3ff, 0x5, 0x3, 0x794, 0xffffffffffffff7f, 0x4, 0x0, 0x11, 0x6, 0x0, 0x8001, 0x7, 0x200}) 2018/03/11 05:49:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd222070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, "e1d11b93206e214bb3053761f1292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d00000000000000818e9e94723904b3f9cc74d20000007ff255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffebe}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x414200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x1) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000200)=0x84) 2018/03/11 05:49:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x3, 0xfff}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/03/11 05:49:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="55ced5211392beb4bcc6de9412c537f3fe0e0f797e4d9504053cdae4ca17fa348de7d4aa9ed701246fa1e0610aafe3779b2ef7444a3c00b9ef76cbced2a0bd6168df61f5f8f1d77f53088c33277c1581fb274349261d470a1db6b94fb17fc2d51351bf5c55088e56122a5f70461ef8d578f5d74b53fad9a90d921abd1484dbe505300586aa4c48223b90599b31b165f90a1b4bba4290296782da803491d9662430") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x401, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0xf000, 0x2000, 0x0, 0x2004], 0xaa6, 0x28, 0xfffffffffffffff7}) write(r0, &(0x7f0000105000), 0x159) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_mreq(r1, 0x0, 0x63, &(0x7f0000000280)={@empty, @loopback=0x7f000001}, 0xffffffffffffff8f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0xf900}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/21) 2018/03/11 05:49:51 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0xffffffffd, 0x4) socket$rds(0x15, 0x5, 0x0) 2018/03/11 05:49:51 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) r1 = open(&(0x7f0000000080)='./file0/bus\x00', 0x200000, 0xa2) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x400) mkdir(&(0x7f0000000240)='./file0\x00', 0xd0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000300)='logfs\x00', 0x1000819, &(0x7f0000000380)="0ec720d96ffeb30700000000e6763d2d672713000000000000") r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)='\\', 0x1}], 0x1) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='!GPLwlan0\x00', 0xffffffffffffffff) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) keyctl$assume_authority(0x10, r3) 2018/03/11 05:49:51 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='bonfigfs\x00', 0x0, &(0x7f00000004c0)="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") creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/11 05:49:51 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/11 05:49:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x60, 0x5e, &(0x7f0000000240)="54b5790a1b616b5ca1225f9362cde8df855adb19fa8b3522e1c21167fa5cebb0cc454a4fcd7b2fde5c8018417d40b1c36d20578729a4375970c2bc3f8b59da66c2e192216a76b403d0064c41a3b5d160bfa103adc921f644d2e9872f07058f86", &(0x7f0000000100)=""/94}, 0xfffffffffffffdf5) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x3) close(r0) 2018/03/11 05:49:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xfffffffffffffdba) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/11 05:49:51 executing program 7: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/11 05:49:51 executing program 4: r0 = socket(0x18, 0x0, 0x2) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82841, 0x140) recvmsg(r1, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/77, 0x4d}], 0x8, &(0x7f0000000880)=""/105, 0x69, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/11 05:49:51 executing program 5: removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') r0 = socket$inet6(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f0000000000)={0x2, 0x100, 0x4, 0x82c2, 0x5, 0x800, 0x7, 0x100000}, &(0x7f0000000040)={0xff, 0x3fff8000000000, 0x4a, 0x8, 0x4, 0xaa54, 0x47673afe, 0xa3}, &(0x7f0000000080)={0x10000, 0x80000000, 0x9, 0x80000001, 0x9, 0x3, 0xc63, 0xff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/11 05:49:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f00000002c0)="f672c8f4289df09be20b8a626a0da46efd8a89f0d14e3bd6bd6597a2885c6fb76b4267f3d70c1bcb6c55a8d834749a923d6c8f3c7ea244193e15c8d60209d6e16eba54f9185913a42e3205d13d35b7934c72431548bdaa2ccfa849cef5b94841c14a00000000000000bdfd13c84c6d7a1dd0326283f30ab09200a2d6ab75f06fdb7e2ac3b1cd003bd239ca0fcbab5f4bae50ea", &(0x7f00000000c0)=""/104}, 0xfffffffffffffcc1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="8dfbd25b3d2ed60c1f008003000000410b0014cb3f00000000000000f4989a246b2bc59ae3981209ba00eb000000000003000000000000001f00000000000000c3da00"]) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x100, @empty, 0x4}], 0x1c) arch_prctl(0x1001, &(0x7f00000001c0)="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") 2018/03/11 05:49:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="77bd7a6b61656c65703000000000e807", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x7}, 0x8) fcntl$addseals(r0, 0x409, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaab0086dd6050a09ce7001100fe8000000000000000000000000000bbfe8000001f6c0000000000000000bf74aa4e204e200008909c8cfd3ab245c2cdd759f0fbd56024c256e82f7714bb162449b951b6d9116a4238dc92cb15914585f94575e5c88984fc6c9c942aa748764923979add5209d5f652cd8fc7e11a30825b30350c0e60bde3cc7bc65b2050c85cfa74d0352c34045f2de6bceb2cd320f1f0f710e49a6214c2b5886f420653f5cfe57c611633217bac89ef7b24b8c8c6a2d9e05ee0cb05f8a1fc6601d9b014e0b601ae483072ce8a4c16e89e4a672626ea4090db3dc8a06b51691b4ff02e0b0c1f741b2d1ceb108fb6f655d730d7e07de3b7bd5eaa8cc07e"], &(0x7f0000000040)) [ 242.671356] QAT: Invalid ioctl [ 242.736442] QAT: Invalid ioctl 2018/03/11 05:49:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xba, "724221442edc4b38454df2eeebd9d9f3819f61ad55db48eb9b1d3652e24835dbdabe01cb9f9583a1fc4c08ec97655eab06907276fc023108002416a848e4a9af1936eadcd6b935b7a6da6f325c5900926bdc674bb36b5299942627d7af227ac766f4bb0a79f2c80ed590941b2e6e9762ac04ee5145afac9fdbb517996448ff91fbc195a5e4d99b614e4c23df0d667cf8bacbdd85597e47b4c7180ff780197c94e531845d469ccbb198cc10e89749bbb9b3f969b6ce0dc69ed84f"}, &(0x7f0000000140)=0xc2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80, 0x3, 0x2, 0x1000, 0xfff}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0xffffffffffffff13) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='proc#\\md5sum\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/11 05:49:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0xc840) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/11 05:49:52 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef5080045000020000000ffffffff11fc9078e000000108070000000000000000000000"], &(0x7f00003b5000)) 2018/03/11 05:49:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1}, &(0x7f0000000080)=0xc) 2018/03/11 05:49:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getuid() getgid() shutdown(r0, 0x0) 2018/03/11 05:49:52 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 05:49:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x10, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, &(0x7f0000000180)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/11 05:49:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40003, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005c1000/0x4000)=nil) 2018/03/11 05:49:52 executing program 0: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400) inotify_add_watch(r1, &(0x7f0000bb9ff8)='./file0\x00', 0x40) 2018/03/11 05:49:52 executing program 7: r0 = memfd_create(&(0x7f0000000000)="f42500", 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x104006) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xff) getpeername$llc(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendfile(r1, r1, &(0x7f00000000c0), 0x10000004200) 2018/03/11 05:49:52 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff00, 0x10000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0xfffffffffffffffe, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000000100)=""/204) 2018/03/11 05:49:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x784380000000000}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000580)={0x9, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}, {}]}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1dd9, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x7, 0x9, 0x100000001, 0x40}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x16ec6299, 0x6, 0x8}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000180)=""/209) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x5e, 0x9, [0xffff, 0x37f4c95b, 0x4, 0x9, 0x401, 0xf5, 0x0, 0xffff, 0x9]}, &(0x7f0000000600)=0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x4009}, &(0x7f0000000380)=0x8) 2018/03/11 05:49:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x18, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2400, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xcdaf}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffddc}], 0xdc) 2018/03/11 05:49:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x99, "fc089ead8faa09fff73814942bbbf12c293cfe500aefd4d1213c901538869a6026ef1307d1622dd26c71cb6ebd44ac685a001b4cb9d4d4116bc0b15fd17b974ea28b22a95d47aa7bbca8cd44705566fa315f4cc60b060bc83a2ec4bf22ca610331f38c13bcf91a5b0ada9ef9affaf74ace6b207bc0acceb677c8ffeac5ddde56856a2c3c975b3f53bcfd09a847e696bfca98057bf70e12ca17"}, &(0x7f00000000c0)=0xa1) prctl$setfpexc(0xc, 0x0) 2018/03/11 05:49:52 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa94dd604cc4f700202b0000000000000000000000000000000000fe800000006feef161d116f8fc0000aa2b005400000000000000907800310000ff0100000000000000000000000000018d9bb36db5b8a97ae6b8e05d0d98a75f5370b33442fe39bfc8c357dfc95afc526cc3dc07e449343e6e441d33781a49810bdd1af521a7c17ccbe236ebb3b6a5c6d76b39cb1c1ffbccff0d49982feae0921cb148bbf9982cf2545155e5e8dfbc6bb751cad449614e29269766afdf49d57bdbd3a64a87c8c970e1481c20b4b45e6daed8ced76b37bc49de886b7a7cf4818b73ff064c1d8edd9ecf9a83dbb566"], &(0x7f0000001400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) 2018/03/11 05:49:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x327, 0x9, 0x4, 0x2, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/03/11 05:49:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000080)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000000080)={r0, r0}) getpgid(0x0) ioctl(r0, 0x2, &(0x7f0000000240)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/11 05:49:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1002000000001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vlan0\x00', 0xa69b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0xffffffffffffffa1) recvfrom$unix(r0, &(0x7f0000001980)=""/181, 0xb5, 0x102, &(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getgroups(0x44, &(0x7f0000001c00)) sendmmsg$unix(r0, &(0x7f0000001940)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)="5be81054645022db6cdba8d1db0b662d05863c31690850bf1f0388fb7f581e63231f98fa9e0e627ccacd335cc7c68c5249cd2d123d6a0e72805aab4d629f7c43a5e35822887ecc", 0x47}, {&(0x7f0000000340)="d451ffac4802e8469652311a43bf258e6ec574c904ff5acd668dc9353ab132a0c5a6656a7677cc6d1f91e55fadc21bc9c2d0304ef534bdadfc8866a674821de9421db75a1ad9ce57060fddde902230cf6debbadb5cbc2b6ed2b14a432d0c11e29383406952487f", 0x67}], 0x2, &(0x7f00000003c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x40040}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000480)="d1936c3926f9b8e21ba9060b28e0677d0c944ca534326a347cbf178675ecf44077145e74ffe0d298e43921a5dd9b4378afd179311013754a09daadc6f3f0e55c412d3a6ffc20cff0fd2e5110694818f0024ddaf07a1c6edb7cd02f76b5c8a1c76eab3481964ab48dd5eafc16e6", 0x6d}, {&(0x7f0000000500)="721d559ccc86e6fcfc7c34416efddecb228f5b3bfccd96b851494daca76bee9b04c1c8aecd872e8c50571068394d8c81c17b3b7b3d6b67abe5d72f7210e3b90c376013a31b25caa9d8b4e2c56153cb970f19f2869d9499d9daf6013fca72af3b1ff7758916318d4af17741c8a8c6cc2134a311e06a66812eda913495f525", 0x7e}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="03d587389bac37ec5050cd476417e2e1bc5aae7c862cff87cdb3aee303d31a0302871f7f14e9ed", 0x27}, {&(0x7f00000015c0)="43e6cfe84aee63f3f09351e6f634b4b281c8301110f064fe208dc3d3f7f4133b339f3e88e520a6ccba610ef2bd061686da61c3905c477dc39f71230b6891383514919c755a713d3d09afbf88a86c0d40c07703626a1b53753f3849a222200b8aac80", 0x62}, {&(0x7f0000001640)="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", 0xff}, {&(0x7f0000001740)="ec1534a9db3f7ec09c474c77c331bc351e2599bdd6892a4a06ffa8232a9bf1050220cc3f9469b4f71093474a0bcef922e67e1e78de02b510da84e850193f1acdb65ebd4a243a27407155c7beb857670a3c36170cf58f98fce45a23378de8102faece3ec6772a0f74548cfefb8e02c1a7ca809434afcd0822ff17b757866d04d3acff2ebeab02f8dcfd614eb51612e1ae12fbfbb00164d78346d174d3b0706070928f1fc7512941ca1f1ec3747030e80e674725a6c1980ff327f8ba5c64591b69ade75c", 0xc3}], 0x7, &(0x7f00000018c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x58, 0x8000}], 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x8000, 0x86, 0x80, 0x1f}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xc1, 0x8, 0x1, 0x2bef, 0x0, 0x0, 0x0, 0x6, 0x6, 0x3, 0x7f, 0x2000000006}) 2018/03/11 05:49:53 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x800) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='keyringvmnet1\x00', &(0x7f0000000100)='cgroup\x00', &(0x7f0000000140)='-^\x00', &(0x7f0000000180)="2eb800", &(0x7f0000000200)='\x00', &(0x7f0000000240)='eth1(md5sum\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='user\')/\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='eth0mime_type,,:vboxnet0wlan1ppp1\x00'], 0x100) 2018/03/11 05:49:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x42102) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/11 05:49:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000da7f6f), 0x1e5) recvfrom$inet6(r0, &(0x7f0000000040)=""/94, 0x5e, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xdd}, 0x1c) 2018/03/11 05:49:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="72e488e46bef1a45083d4fbd0c4feb5b", 0x10) r1 = socket$inet6(0xa, 0x7fffd, 0x2) sendfile(r1, r1, &(0x7f0000000000), 0x1) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000e6f4f506c0510de802000000000000006fd8eab6f2e1b38f403ec5e84067c931ee39eaedbd4dc61740f3110b000000005cc182696edbfbee97d8a206e6fc803d8fb3c09a2c3f991d45bbda2038dd27c94e00dff9d67957833877d11915e2d59d43be43c302359947ef4045016bda7524dde4e2cc3a893bc05db0eca0005ec2e188ba078928"], &(0x7f0000000100)=0x38) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/03/11 05:49:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xdf30, 0x20401) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/11 05:49:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, &(0x7f0000011000)={0x0, 0x1000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000000008}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/11 05:49:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x191000) write$evdev(r0, &(0x7f0000000100)=[{{}, 0xffff, 0x20, 0x3ff}, {{0x0, 0x2710}, 0xffffffffffffff03, 0x180000000000}, {{0x0, 0x2710}, 0x20, 0x28, 0x4}, {{0x77359400}, 0x6, 0x0, 0x2}, {{0x0, 0x7530}, 0x0, 0x0, 0x9}], 0x50) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)='\x00') r2 = creat(&(0x7f0000000180)='./file0\x00', 0x108) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000002c0)={0x10000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xe1}, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000300)=""/45, &(0x7f0000000340)=0x2d) 2018/03/11 05:49:53 executing program 0: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x400, 0x8, 0x1, 0x0, 0x5, 0x2, 0x6, 0x7, 0x6, 0x58de, 0x30f, 0x10001, 0x4, 0x3, 0xffffffffffffffff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xffffffffffffffff}, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) 2018/03/11 05:49:53 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x11ec08c0dfddd057, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0x8) fcntl$setstatus(r0, 0x4, 0x2800) 2018/03/11 05:49:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x10000000, 0x1, 0x0, 0x40000000000000, r2}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000000040)) 2018/03/11 05:49:54 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/03/11 05:49:54 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xffffffff, 0x5, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r2) 2018/03/11 05:49:54 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0xc0001) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x8000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000000980)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000b40)}}, {{&(0x7f0000004800)=@nl=@proc={0x10}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004880)="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", 0x5b5}], 0x1, &(0x7f00000058c0)}}], 0x2, 0x0) 2018/03/11 05:49:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0x4, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@llc={0x1a, 0x206, 0x5, 0x5, 0x8001, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000000c0)=""/163, 0xa3}, &(0x7f0000000180), 0x10}, 0x9c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000480)={@vsock={0x28, 0x0, 0xffffffff, @hyper}, {&(0x7f0000000380)=""/251, 0xfb}, &(0x7f00000001c0), 0x2}, 0x9c) 2018/03/11 05:49:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000000, 0x1, [0x6]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x8e, 0x1eb, 0x41ea, 0x7, 0x8, 0x4, 0x40, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xfff, 0x7fffffff, 0x3f, 0x0, 0x3}}, &(0x7f0000000380)=0xb0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"f6863611284a8e"}, 0x3}, 0x10) 2018/03/11 05:49:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x8200) ioctl$KDADDIO(r1, 0x4b34, 0x101) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x800, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/11 05:49:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r2], 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioprio_get$pid(0x3, r3) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x10001) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x100000000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/11 05:49:54 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="08780a0a141c17a84937d1ab7dd67deb8897ad692074492ca3cc9712beccc5e460594d8a470554589420c9ceb2", 0x2d, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000180)=""/50, 0x32) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="5cc59195b26b5987009c8521bafdbfc7b02d9ae94cc40cd81ce64a16ab52748d"], &(0x7f0000000080)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/11 05:49:54 executing program 1: mkdir(&(0x7f0000000040)='./file1\x00', 0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)="fd6b43470076fbfd62ca72665c52d67dee9c4335475a9b909d0ec9afa78c", 0x7ffbf, &(0x7f0000000040)) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/11 05:49:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) flistxattr(r0, &(0x7f0000000180)=""/176, 0xb0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x103}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x1, 0x5, 0x0, 0x200, 0x5, 0x19d, 0x4, 0x7, 0xfffffffffffffffe, 0x8, 0x8, 0x0, 0x9baa, 0x1, 0x5, 0x401, 0x4, 0x5}) sendto$inet(r0, &(0x7f0000000080)="42a7b645b666ebb5ea5c006bc713577b0615389dc6126d", 0x17, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/11 05:49:54 executing program 2: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000001c0)) 2018/03/11 05:49:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 245.629492] kauditd_printk_skb: 2385 callbacks suppressed [ 245.629500] audit: type=1400 audit(1520747394.965:63102): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, 0x10) [ 245.659789] audit: type=1400 audit(1520747394.966:63103): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.684440] audit: type=1400 audit(1520747394.972:63104): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.709061] audit: type=1400 audit(1520747394.980:63105): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.734264] audit: type=1400 audit(1520747394.988:63106): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.758854] audit: type=1400 audit(1520747395.033:63107): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.783441] audit: type=1400 audit(1520747395.035:63108): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.808047] audit: type=1400 audit(1520747395.037:63109): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 245.832645] audit: type=1400 audit(1520747395.042:63110): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:55 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x17e, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/03/11 05:49:55 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xccda998d1a00ba76) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3, 0x8}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/03/11 05:49:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x101000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) [ 245.857232] audit: type=1400 audit(1520747395.050:63111): avc: denied { net_admin } for pid=4280 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:49:55 executing program 0: perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x8, 0x0, 0xffffffffffffff80, 0x7}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003f40)={0x0, 0x3}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003fc0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0xfffffffffffffe01, 0x4, 0x20, 0x40}, &(0x7f0000004080)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000040c0)={0x0, 0x1000, 0x2, [0x20, 0x7]}, &(0x7f0000004100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x1, 0x100, 0x200, 0x2, 0x2}, &(0x7f0000004200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004240)={0x0, 0xffffffffffffffff, 0x674}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004340)={0x0, 0x8000, 0x800, 0x200}, &(0x7f0000004380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004400)={0x0, 0x38, &(0x7f00000043c0)=[@in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}]}, &(0x7f0000004440)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004780)=@assoc_id=0x0, &(0x7f00000047c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004a80)={0x0, 0x9e, "655ca119c62e5c505e24817699ffa6b28c3aa016bf8f80df748eeaa3b9a0036bf128961ea63cbb83d46774dbdc61a3db8a43659723749da74ccd4048c98c810e7cdfa425048b51a04864719ebd0fd6ededf4146e9acc83fb5d06cfa96466aa08d12b3b670ccc12b1ef5784a8d134831aeb8919f106a0806c4fb6057c5ba86e3e067739a167b9014dde68e1347c09d813c72cdc2e760498c1f5c9443bcfa6"}, &(0x7f0000004b40)=0xa6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005500)={0x0, 0x3, 0x1, [0x9]}, &(0x7f0000005540)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005580)={0x0, 0x1000}, &(0x7f00000055c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005600)={0x0, 0x5, 0x9, [0x80000000, 0x8, 0x9, 0xfa, 0x0, 0x20, 0x2, 0x6, 0xad4]}, &(0x7f0000005640)=0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005680)={0x0, 0x5}, &(0x7f00000056c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005700)={0x0, 0x1}, &(0x7f0000005740)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007b80)={0x0, 0x7ff, 0x2, 0x1, 0x4, 0x7ec}, &(0x7f0000007bc0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007c00)={0x0, 0x7a, "bfc154b6ec7c1456fc30b3de0b028b9c9053dc1c8e2f24d788bf9d67f59fdc8e62a4f5393d288582bdd8b3a5c2d57e1e587922394f4aab4ba3e6866a85afbc8b9db4b94a823d50b8581255a49d5eec515f238590245c88731ff84735faede64f1d3b9a9a509e2f23f6c83cc277c2ef11d590196ae64e50f4761a"}, &(0x7f0000007cc0)=0x82) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007d00)={0x0, 0x37, 0x100000000, 0x200, 0x7ff, 0x2}, &(0x7f0000007d40)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007d80)={0x0, 0x3}, &(0x7f0000007dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007e00)={0x0, 0x8}, &(0x7f0000007e40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008000)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="441b08741c4e23ba4f8552b4286814a15cf14ef880f41aa3d19c7f6bb8edfbdb07e021f29c23816d0921666c7e1b363c234632a66f6e177e60dacdf7c50aa437dbaf70890cdef30023ecf20dabcfd201f2f54eaaf0cab9650c5355d0c9d0012a8f82499fbe4e4d67d95fdc1bf5db9cce17114f484e38882e9f2dcaae359cb4a4f6ccbc169fde183152e86d8d53b83fb97750fde306ca03ebaa3e217d0d4a7b8c2869f0a89e32de4ebc4bca3e3aa61549189ee2e49311241bf54b05a439b5b281f814df31aa7810", 0xc7}, {&(0x7f0000000280)="3ecb9082a12bc7c1d69dd049426a461c303e8e7f0f7537cd9641bdc96d1c8daa4f2d60a76dc3279b6e3fd22331015e7fca4a33e0e7da79373fbcfcbac556990c073d8b054c047d795bbdbece5abedf780cf47e29f50695049af28e0abf353ab73b1451fdc96cab7db5b904f0040be564940337b563020b463c3b76737603a72bfa37eb113806ebbbc6aecbd4edb3a4a3752a76d7d060aa3242edd2e01ae9e4eb583480f1caee8d1d180547879481eb8a628c98e8555a5a8b5ffce6", 0xbb}, {&(0x7f0000000340)="4e5c5c44af5b332eab43b54382bc57e8c541a04b9357fb62be05ade0687dc31c3a216f776667bc43e8b1ff05d27a46bcdce99fcbb6a1adf04209762017edefa82d3bc33f82d750b68b306d81ac8d9bcaec59d95e0a63a3406ef1ab212fea5a9148bf9eb051075d32c5f48434c92bb92c46e643ef72d938d029577b3d52ad91537376335f", 0x84}, {&(0x7f0000000400)="39339e6cbda7d798d02f79a03e87810a9abfd574ea15b88250640c2939000c90044aaf0355cb4a2028f40bfa469058fb9c1475bf200b025ebaa695ef7d5666ea1572d030726167704ea08e9dda17cc0b8822ff4a07c43bcb19f7a7022af62953deeb71bd9b813b6dc6fbbeba816ac4ed6deda6f66e3f0aa16a08018a0cf0cf0ab41f917ea0bd056b554802ae37293b7565d76686f226cc8f9a4be8e82d", 0x9d}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x8000, 0x3, 0x0, 0x101, 0x7fff, 0x8, r1}}, @init={0x14, 0x84, 0x0, {0x1000, 0xffffffffffffffe4, 0x401, 0x10001}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x10000, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x1000, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x10001, 0x101, 0x1}}], 0xdc, 0x4000000}, {&(0x7f0000000700)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000740)="18a2d1578d9f79a6c4830926d7d7200e1f755348e58176578e10462dfc3576f695bbc1b7da9823ab2743fba675ee661e0f28856eb62ad8badc3479e158f02ea96f154dad6bc3224da1f1a17c4ef08c5e5808310f877895f4e8ce6b7431616d9fa94539fa264b8b90398f2c244b7fae18d514cf01d8a34ab817ac9aea74d3331118e920e61f4810c57fe6ef3331f49c8bd69fe7c0dae8a7c5aa26c852f07feb696427eba2", 0xa4}, {&(0x7f0000000800)="bef32ff023243a8119cee8b0db9dc25790620e4b118fecf033a744115421de1d22182c2b744bfc3ab593e96dbb4419b731b87b723f930d7a49d9ab7eebbe656e07b264c24240d42bc5a5bc4d29d092b7b74e800d6f7902323974ea65c47b705ca9af47c62d50af46782226223d902d02898e5f47d46d330110201bb07a9df8e8d642a2ae383a39f77c", 0x89}, {&(0x7f00000008c0)="9057d52d99b92ead85fea13b646bbd85fa3df73fe79d39214c831a70f5cb46757a9e6fadb6cbe7886d0b9824501a8287abe61c814514172f56956633ebe2d86397b326a01db9ca9bdbfa3426d58c9f", 0x4f}, {&(0x7f0000000940)="c8ee93564408be8301e3ed230b5d4d8e4ef84ca63b36920f813a1c19222ee515c6b5238be3a350046e45d537f4b0b19360a911b2bd0798bfb9b749f0ca95b5942d255d1c7256cb73718865b959c194fb85587c601a4cb0789728473c7cfd7e48889e3efef9dbbdb0289d10ff7809080ad0c37d53cb7c8fcb20dabbd75ed4d46ace77ead5ad157067cb24e96bf4727855b7b03007dd4688c8d70e2ce325823a2ace0317c54d1173620c8f185c5b87afa750f42075836dcbb63c7ebcef41f0f74ff9b7113ec7190cd314b9a7501d3347cccc2ee34758cc96438228540b99e3e946", 0xe0}, 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0x1000}, {&(0x7f0000003e00)="75bbc51bbe59bcddec85445f6c9cf3b2f4170b91f448df5acd6e81c294813555919a1e2cca45a9b09f60023e044c4e518041f2060022c5021a4b7b712faf1867972789f74be235e5559577e62fe049bff59e337d1aa659f6115676a0b38dacc4a171865c645a32e66a71b85e60f0b0e00c9d9978fe7978912bc4cdb8aa2991090f14bc3a4c0623eed885eb4c89c1fc9a3953deea0c86a6e398f2a948421a3167ed45f7032bb73da5266e7ef1f2dbebffaf7a371bc74cd62df89f3a682aaf2b9e7871adc700ee28b3811a9a8e65d621d8b337020800142f73", 0xd8}], 0x7, &(0x7f0000004480)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x209, 0x2, 0x4a888bf5, 0x1, 0x7, 0xffffffffffffff57, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x8cf2, 0xf16, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x7, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x0, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x3, 0x6, 0x900, 0xe80}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x75a8, 0x100, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x2, 0xfe4, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x200, 0x9e, 0x6, r9}}], 0x160, 0x80}, {&(0x7f0000004600)=@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0x6}, 0x1c, &(0x7f0000004740)=[{&(0x7f0000004640)="019e65240bef08e79ecc8606a683bd719055144c8ca42145c1d18bd1f0bececa195bdd94c3599c190059f0cff00278140d242bc33a13d9b422d019d32561d40ac6e04188f8326a98e5b7295c99a56244a27ebbed17bad7fb6b0bce1de47f8cb09f18d2", 0x63}, {&(0x7f00000046c0)="ea57736fdf9e84a53105f93148da37ed50224f849cb3fc1a44d6c375c4db0cd04bd3a516a029d65f810a3dfd6f25ecd8b7e51296d8a2939a898a6d034d2f11431923f5a2be786b7aefb1dc203170fb7f6f43832acfb2d1f2e075794bae", 0x5d}], 0x2, &(0x7f0000004800)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x6, 0xa6b9, r10}}], 0x2c, 0x80}, {&(0x7f0000004840)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000004a40)=[{&(0x7f0000004880)="3fe2ebf730675060cb7b91f0509dd3bdfec9913569339b404b05020691f72f194f036a71f8542338360bfd43f5e6b6f262df0fa94f4a4a2f7bb4b94f979879a8d1e4d23ee8f6bacc70ddf747fd59d2fb827171d9940c30c96dd43c6dd18a37e9bfe0a94baa1f6d479446d292a606dc761236cede9b9b3bcf8c4af4bb", 0x7c}, {&(0x7f0000004900)="6ee5bfec958725776bb02e1568ba36e7edb39a6d7c0b3853d38ad1622614b086d1859899252af7b4073c364301e75b28862efb8262c3cb46354b7a280931e3cd9289906359bd3afa45d5a8880a901ed2f61b73c49c97842186dda302524f7f1250dc60f8d5cf520a3063194f6a9406bca8d70ce1fd6fd0679d281a590daa3fba437f391de938609a918876f103a228dc8abc1df9daaf1c9c6a2bda56afa4f5d3283235dad3c10413cf8d3fb57dac9d78d019", 0xb2}, {&(0x7f00000049c0)="6c6e06b9a377207cf4a82260fdc909bffdddcfd15611c0b9dc9a8bd3762390647807eda6acbd1077696479206917a2479fa47787e1d62c6f72a192dc7940d15dad2f5150a22bb9249be6df33abfebbd3085aaf8b5a0a99a5a6d150a00b0bffc04685561579e4c43b3a947e71fac668bc3e95df5eb5a7949843679ca9b9", 0x7d}], 0x3, &(0x7f0000004b80)=[@init={0x14, 0x84, 0x0, {0x80000001, 0x4, 0x3, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x4, 0x1ff, 0x1, r11}}], 0x58, 0x804}, {&(0x7f0000004c00)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0xc}, 0x10001}, 0x1c, &(0x7f0000005140)=[{&(0x7f0000004c40)="37ee506d7d38d995d2a21027227bd00614f1d392781cc7c9fb6ff5d8eeb0526a69c3b1e8f594f84429cd1c7f520cf0d61e8ee92777d791876870ad905a60379508ccb6c0bc87e70399a3672937bfc72d76b52dd5f7bda7a190b3aeeec37ea2fe1bb8060d6f104d6685e638b76b50a0508a0a4e0c65cbce99165be8b033cb7027424694", 0x83}, {&(0x7f0000004d00)="92dcdf4eae07ec20e1f775849ea17da85d476e0f1a065006437f02a1892bd26ae7cd1834ce4731eb8449124b87563029746de031cf15a3627b1d932e7d0b286db0e02b7844d86ae1cee9455d8d2a7f1443b4f5811ca8a106e25adb147c69db7746b0aad56028eca8562b5f8af0ca5f2fcddba84c29fb0b7c8f9bee8010e0ecda4168d9ecd529cef1612b21fd5858680fc5d87e0c5983e65392ee7198f06b1464d6caf71b4b122091124b39499c6fafa4c99c52f4b5272719f8b2c226bf99f4", 0xbf}, {&(0x7f0000004dc0)="1d17de7eea9255969bcb1379c77d2878c57ce3f8580ebdcf022ec9206e69f4760ef728210c186e9b415fd38d9c6337d69f7e4735acfab3", 0x37}, {&(0x7f0000004e00)="7ccbcbc13809660ec7daf687337e0d9d55f04e69ae2cb7f42c73ed13638d39a825d1d4fcc6ff1ff64614c1a641f11d030f8380fdb9bc0ea16d1c9fbf70c80a2b86cecf5bbea50551cf840c595808f99e9131d5c9d968b5796cac87c1b80e07d37496fed58ff0b300c3cb6e099cb5757c265e0fda6faa20ab1754de3153281062f7723be022e3d89e0f2b671484246d953c", 0x91}, {&(0x7f0000004ec0)="6096f2569d10472bdca10793c9e4234b37c0494342e1561f21b0c38208f20a5ae634589fa5707b90d3ec57497adc07dfc27c8d6f45f4f7ee70fde66cedef2bef0876e4f9354c94ef60d5541119d3ba64e745b5010e971ff31f7b8a8ed616209db2e686bb4009671dfafac8c106aa23857691f82f1ac84b64b5ff06a45caf0bb4f2390f9bee77388886e294b5a3a522a60e253513bb8dcfda164b2254671edaffa9f483a7c087f9c3af6ac0941c1ec7898e6dca0a75275454562bc1685ab6901cdbc189749e672a6cbd8d247921e1d8c697886b4595c81ab473e19a057c5712387b7eec372110ddd2bf10e035", 0xec}, {&(0x7f0000004fc0)="af8ae245577839e0e59c0f1dd87122ae7ec86c0a9651b8d0de400a77ff42", 0x1e}, {&(0x7f0000005000)="b97a15ce47d28215542095bd6ff0d826724dcb4c04fd39c4fefec028921d5d1c6f73355d7b09497bd0a37c7c4283a804cdd13ef14a6817921df2f9ec8c825b6e000cdce3b84cd22222bdbe52367f32172c12ccf60b8d7f1af1a3da730d78006e078bb216bd50b25b54793e8c0d14fb504693351b5a94820f7d728ccef8b866836ea5a919702db3ccf6221adb783081b61fe923379efa909e8527e9d41b2583313e49689e6a929ee8a906db1e0501f4f0ac64edc5436988bc5c004f0ab152e525815255", 0xc3}, {&(0x7f0000005100)}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000005180)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000052c0)=[{&(0x7f00000051c0)="607109b52e17011b422b4e2b0ffe7a9de37e36d28413b12ee445fb9ead439f53f9e55580a50cd72804f8f07dda861110e7203cdd389913709ed3339883537e84", 0x40}, {&(0x7f0000005200)="2f9d15d9a3c442656f2447dcbcff04c10532079b769e0f44bb2b4ae3e07e27209d5902f7a48ca57b1a3faef422c9e87843fa31771e5a22beca5b61a3ce3a56", 0x3f}, {&(0x7f0000005240)="4dfe5ec5e50064556263d3163a4d6fd63a13539df5156b0ac9ee", 0x1a}, {&(0x7f0000005280)="b662c12eeb286596d587", 0xa}], 0x4, 0x0, 0x0, 0x4080}, {&(0x7f0000005300)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000054c0)=[{&(0x7f0000005340)="1c8e12a67a47bc56f76fed92033b1b062fd939ad91b091a5a37362f13ba3cef130ef59aa9c0606a301a4e00cab177523f5e5f55e32d421120055ae0e02f0da748b6580150f7301e49435f13e66f0b73e67a9d7fbed40e3cb793a568260064dd50382215e6a77f981eed3454a020d852d1a0ea9c92139aa", 0x77}, {&(0x7f00000053c0)="cd3f82ba890d599b0f85af4f4ba99ac6bd8c917fabf9300cbfc319895ae310f773a9409978a79fc6c9f420159fd7f2187bac162df4450d903b58b70806396820cf16af53f9e3abb98a7382b9568404a876605ce57844702feaa1bc6cb13be2bbcdb6bd26d6a32db0d71474116dd5fb3be6bb5231db7efe4c3c14ffdd92d267a4a8197e8cbed46efa5a2ba233a66df7dafcf59654a99e4f5ad4dbe5c89c057ba82eef20a9304de7fc3a67b8c783536c18b0ec6360432f8008ed3f0c05f07f452f0eb8db5cf2abab3e507a776db047ade0", 0xd0}], 0x2, &(0x7f0000005780)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x3, 0x3, 0x1000, 0x9, 0x9, 0x80000000, 0xffffffffffffffe0, r12}}, @init={0x14, 0x84, 0x0, {0x6b, 0x4, 0x10001, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x6, 0x8004, 0x8, 0x800, 0x6, 0x8b8, 0x9, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x2e, 0x8000, 0x1000000000, 0xffff, 0x1, 0x5, 0x2, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x820a, 0x0, 0xff, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8, 0x7, 0x7, r16}}, @init={0x14, 0x84, 0x0, {0x2, 0x5, 0x80000001, 0xfffffffffffffffd}}, @init={0x14, 0x84, 0x0, {0x7fff80000000000, 0xffffffff, 0x3, 0x8001}}, @init={0x14, 0x84, 0x0, {0x9, 0x20, 0x6, 0x1}}], 0x18c}, {&(0x7f0000005940)=@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000000}, 0x1c, &(0x7f0000007b40)=[{&(0x7f0000005980)}, {&(0x7f00000059c0)="55dba4aa94df89ae0758b2cd343acf19be8730c1a994d4eae549ded0f17551378dec1df023f3546bb69d36826b3bd69fb4", 0x31}, {&(0x7f0000005a00)="dfa18e7b7726530447fcfa6a32805b7790042ca521392cbf5297ea3bf95631f74b55", 0x22}, 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0x1000}, {&(0x7f0000006a80)="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", 0x1000}, {&(0x7f0000007a80)="f41f84e016993913e980e9595a0955325e98957ef076918b81eed3569bd0c6ae1f6b07b18377018af6ec6af0c8588961f9af008b30a0ed404573fbaebf16fc23beb519f2f943f4c9c57e36268b3c3c870aa29fe4e0d0608daac1eafce016a6b38e87ae69f33cc5a286d24b3dcdd4ba7da2bccc53f92037cfa471e8fd346cc5b648e6172f19af4138ca8d9856a8cc652fddefed4fc2d65f4e73995554d551d1d2d7b74a468cff87d1a1c8e70a34", 0xad}], 0x7, &(0x7f0000007e80)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x0, 0x8, 0x73}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0xc5, 0x7, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x9, 0x5, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x2, 0x8001, 0x0, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x53ef, 0x8, 0xfac, 0x4, r20}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x5, 0x100}}, @init={0x14, 0x84, 0x0, {0x9, 0x40, 0x8, 0x1d6e}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0xfff, 0x7, r21}}], 0x160, 0x8000}], 0xa, 0x4000810) r22 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r22, 0x114, 0x3, &(0x7f0000000140)={{0x0, 0x3}}, 0x10) 2018/03/11 05:49:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c0000002900000043000000a1a79fa667c8adcf20501ea39915135143edcb4435c06978dc5d324e829afc396342332c9c8fe1e285af319a078a7b611a4d78e7a0d88d659f598fb2935eaf0d40b218a0385cb3cee4c56e83fdd8d88b69f3d6bff54154314ebb623640a42f23e4ea2c37eb6ce5da2ab215e21d6a1c19a8b6623ded4dc62ae95a3eef1fcb5fc46ed8c9fa9ed1988ff4a21078d519338ca0b47b9e35f6676001729affcf23206480b6078e0386dc2789369401d9f74873e8"], 0xc}}], 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000040)) 2018/03/11 05:49:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') fcntl$getflags(r0, 0x403) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffe95, 0x40000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/11 05:49:57 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000200)="d44766424aea38547bbd32791c483b285647731bec34258d159bfc5dfb94b253c66e2f044c1c02cc511127eaa1085583a0b2741df3377d8b36278b387df3cd643d10f76480", 0x45) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1, &(0x7f00000000c0)=""/133, 0x85, 0x9}, 0x7}], 0x1, 0x40, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000280)="98d94da554473ffdcb74fe78edaf27c7971916881615bfc01c72df1375c2e878179f552b427c23abc1f7a14cae88c8cb76c36c7c29d678686978212664f67182ac038fc52aa1c5391f36a29fb465126e7fe08e2f2546953be69cd965ae201869c9a6e7", 0x63) 2018/03/11 05:49:57 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) io_setup(0x5d0, &(0x7f0000000040)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x7ec, r2, &(0x7f0000000080)="f7546d6265033584d03ed881e2720faa8f0c54f745caac8428a8fc340404a10dc1add3a16f8cbc54085f99ab05db41b8f7a275b2df47e816ecd8f4deaadcf2ae1213c97bddf41ad62e1f686e38064da87473f924d56b6ee7fa16f27dc67907a072c54aa6cf2137c8791405314670a9d4448e28af5afca2464aa32fee5dcb0fd2d0ef57d54e9354575352d5982d41a20039ed0bc2fe705c5737a63c244e48d861dea3fd54536cb65f2cbcccc7ac0f1432b7e066fba3c7fb2bd720ccf8f7057230adcca8c199b0018cfa95942473825cd8833e", 0xd2, 0xfffffffffffffcf9, 0x0, 0x0, r0}, &(0x7f00000001c0)) 2018/03/11 05:49:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x3d9) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/11 05:49:57 executing program 7: r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000180)={0x4, 0x0, [0x0, 0x4, 0x0, 0x4000000000000]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/11 05:49:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), 0x3) 2018/03/11 05:49:57 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x3, 0x7, 0xfff, 0x7f, 0x8, 0x7fff}) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x21) 2018/03/11 05:49:57 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001100)={0x594dc552}) fcntl$dupfd(r0, 0x406, r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) prctl$intptr(0x37, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/11 05:49:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) [ 247.844243] QAT: Invalid ioctl 2018/03/11 05:49:57 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xdf, 0x8d, &(0x7f00000001c0)="5c237e83421ff8b44d5ed21ca1979763888ea90cf98e216506c034775c1234a7651207e2443fb3e63d75c908c05a3571d179be532e912a74d5b1bea1a424eb1c5a3458007fb7bcc36f7bcb73cbc80e12f3b7e2932c2d75615176383e6d4d4952a1f239a8c92a8f073e66294688ce1283a3a0f3bd90f11c37f9ec525190d1870389dac35c5bc3bd4220c06ce624ea1693d8e1fa0119e476c6a3c8940f65f816d891c096fefbd391ee9097d4d72e141fbdf7fe935139572faa7fe0f42498c923a131cb90c344c3ef90aca4f3ef0d8c6b5b10c64377a9ce0285c1e9cf35968dd5", &(0x7f00000002c0)=""/141, 0x5, 0xfff}, 0x28) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) migrate_pages(r1, 0x7fffffff, &(0x7f0000000400)=0xa7, &(0x7f0000000440)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x5a, 0x49, &(0x7f0000000040)="4a464cd0d4a693f5d34e8d5b971f99e04c33d0405a9a2f18cc2a8899da7bc44ce8f72e6f66664f9ca7dff0b72444de679114afefd760aac5d3994241a9c6b62c6a71c7537daa89d56194a9701e52a16a7471e894beff70b73406", &(0x7f00000000c0)=""/73, 0xda, 0xffffffff00000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$int_in(r0, 0xa68cafb038324362, &(0x7f0000000480)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180)=0xff, 0x4) 2018/03/11 05:49:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) flistxattr(r0, &(0x7f0000000080)=""/58, 0x3a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x212000, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/03/11 05:49:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000000)=""/242, 0x24b) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/11 05:49:57 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 247.910698] QAT: Invalid ioctl 2018/03/11 05:49:57 executing program 4: pselect6(0x40, &(0x7f0000000080), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x3}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/11 05:49:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1affffffffffff86dd6002290f0030000000000000000000010000ffff00000000ff0200000000000000000000000000019300907800000000000000000000000002c575000001fe800000788f455c9e4c94cf000000004ddad25d0e8f7ebd0f3840f313c652cf7b7af3df953522bfa33c078db209cd5244691b036d053e04cfb798852dd63cf49c13883157b306e875528b2c23e8c30bd7afd1ba987c0fa6c512a047a7b66c84d0a900da51326f3462521059b4b4ab3dbc74c8d8c86d1e0b8af049876781801742286d865ad1098429129071cac1751ac8f970"], 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/03/11 05:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt(r0, 0x0, 0x7, &(0x7f00008f3ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/11 05:49:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x410280) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/11 05:49:57 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0x4e20, 0x3, @empty, 0x1}, 0x1c) sendmsg(r1, &(0x7f00000011c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 05:49:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1010c0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) prctl$intptr(0xf, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/11 05:49:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="9e1d3716f513cea9ea8b6f912dd82571da29d2a676d5cf5fe2e3d8bc6b82b9c8de945bfd6b8852330b5d974f5cfa8014a609e914e9b5202750bb9d545af2596d692caf613cb71774c9d10b04d53df04b7d81ebdc1966d620cc46b72f336465d76147fbb064bee4f43a69c8ba6bc97d50f8c4a56cf757459ffadddaf97106335f86775a81eae592a8edb8a9c81e0429b6aedd4d287e965802eb3e80953ec8c66e179c975e8a3b1a8d7014466816f3350f67e6b53a0b3c28c50cdd834765324f7433733f3922ab10eef7eab3764e1ff463e31428c03603a1bcdcf7a377dbc261fa2a68c1856d0c622e9474c02455a626386ddd") 2018/03/11 05:49:58 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0x200000001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) 2018/03/11 05:49:58 executing program 0: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) ftruncate(r0, 0xa62) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x42402, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0x85, 0x0, &(0x7f0000000080)="bc5db462654a328dc0ece0d99983f63379fb3aff2c9c62992f6423b08629920dcdd3bbebd48b8c6befcaaaef9805b6bf2c7c680228c4fa0bdb5def59f2dd7014319bd09242d349b9614099820d742de477b8e256baa9cc119f9c3e6d54938e3e5011cea32b957c4bb3d9758c55c4259def9ee6e0af813e6658d11ca1e908874fffcc4de9ae"}) 2018/03/11 05:49:58 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000004a000000048050d6f93d6925d9c5366dea3856f158e363d8a8fe8645d50743af067f8a4eeb6e7901ffffe626a47b3012dfcd7fddd2b4c1bc3961406e3c738ae3c68679b769d1789d806e9cadb179"], &(0x7f00000000c0)=0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)) alarm(0x6) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2000) setsockopt$inet6_int(r1, 0x29, 0x2000080000001b, &(0x7f00000001c0), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x6, @random="b224be94a05f"}, {&(0x7f0000000200)=""/118, 0x76}, &(0x7f0000000180)}, 0x9c) 2018/03/11 05:49:58 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000254fd0)=[{&(0x7f0000f41000)='7', 0x1}, {&(0x7f00004ee000)="a0", 0x1}], 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r2) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0xfffffffffffffe6a) 2018/03/11 05:49:58 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+10000000}}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r6 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r6, 0x400454cc, r7) tkill(r1, 0x1000000000016) 2018/03/11 05:49:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) dup3(r0, r1, 0x0) 2018/03/11 05:49:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r0, 0xc0045878) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x1, r2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x6, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0x3, 0x8, 0x8811, 0x8, 0x7}}, {0x3, 0x7, 0x0, 0x0, @msi={0x8, 0x2, 0x5}}, {0x296c, 0x3, 0x0, 0x0, @irqchip={0x39f26fb6, 0x9}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x101, 0x4}}, {0x0, 0x4, 0x0, 0x0, @msi={0x7b, 0x6, 0x13}}, {0xdf, 0x0, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) 2018/03/11 05:49:58 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x5, 0x6, 0x0, 0x8000, 0xffff, 0x7fff, 0x4, 0x7ff, 0xff, 0x3]}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ec0f4d), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001a00)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x6, 0x8c4, "18ae40a557528e99183b8c8c83d12a27f3b9d8e5b9f4a8c78907eeadd3de07619f18c53e065752c0cfadaa186084e230876793710722450c03dd71f8a40ce59a73e8c58ac5593d29450150a991d29f5e"}, 0xd8) sendmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000001b40)=@l2={0x1f, 0x3ff, {0x400, 0x9, 0x3f, 0x3, 0x1f, 0xfffffffffffff16e}, 0x4, 0xfffffffffffffff7}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000001bc0)="e056626c630c19e5c29fc96ce8a5a4b24f509ce58400b568fcbcdb609f53a8ad35f301c290c94fc71570a0a8781bef161cac769a75dabaeda90a5fa05d6a12b4dc00dfc709ebe411f3334b", 0x4b}, {&(0x7f0000001c40)="d0af77a6140cca083e58024d56b925b8535ceae1b95c2af930ffa8721139a3db03e5b3c9ae640fd43d1523563d9eee189c03d83da0a47224df3e78c1bb4fc74b898a731fa53c6820dc0aa56d26748bc6164b54b10556278bcbb042e22789e3630535e481bce58f707c8d2f2ac983eac3b31c721340e498b843ba4159a59df1df0a9a24e597d1f8b7248a691decdadfed51e8f96a607673269f29ad2954a0615a8617981f2c05ff3b70f707754fc6b87eac8e12053715d893b2c3fcd9df530002f3ba9df91aade928cd054f133a8ded5f", 0xd0}, {&(0x7f0000001d40)="5e1f3ae542d48b8c7c692bac10100c00abc69775dd4f180b9833f33b51a4d039970369c383c1d06c8e4880160e541d0130965894fd0c11b1cd1f4d8bd1c3ce75fcf5e1c8e2ff6864b2a097414a3ad2bcac2b02d5536c5045162808971f772a17b53ab44364de49c8e9bc73c50bcd089f43008e9436fab23114f2a7085b16091391043a1624fc6ce72253aecbcbde54af648f3d91daf9b6f3a3fcba0c43d70bccbfeb6f69b96e78dd2d48ef078a411573ec1fbd58441d9a7342a8ed17a51424169e01569075049dbefe51e376a0382a7b2efbbb0a0846c5fe", 0xd8}, {&(0x7f0000001e40)="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0x1000}, 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{&(0x7f0000003f40)="8fc72d2c70a198dbc0967a98edcc4d2b95df1b0b5f9f3da4376d83039a02e65e654d5430e2e6015f442e6e565c6230e9b0014d310cbb6445f5e2084b5389bbec4862b1120522cf18599380b97f86ee82be68fc3e623d92e79ad416612bcb1f11ce6ce1306fe69bf1c2aa4bbe0dca3f104e8dd0dcaab5b4eb9309c3462f1376b3dbe785211738b14744d956f5dd0432a9336b36b40c0eda52a621bd6362fff7ebe2ed653e901b427832bdf5ff9b05a3e7ff6935a6036d5587103bb6b410f8f7e6625e8c4a26bc833062f0224d14bab45878dbe49551fefce01d74d7b799461e503a2573f9166660d7ac96a33b6c6be1a49b6c229c0b", 0xf5}, {&(0x7f0000004040)="1489c49002132b979ba8238539c935832664451cf664349124564dfbef3fd4a4cab2d6803e26464612a50be169bb971c074658184948cdd1405f1f94a8cb88fe7042650f59c32ea3d8c4d0c4086d63e67df771b78355196e689f32133dccb53b565b27c31dd51400735089cb14a40e88cf8d632525e8144392299b5e2f1964da142a4c1a56badbb6f829a2745b689c78bd59a8680879385f2490bc53355d71dd82de779af3f7c9882767c0", 0xab}, {&(0x7f0000004100)="b8dab9e220531b66a3d3a894219af03f78aabfe7b5653eeaaea98f9349fb40a7ad7ddbf1bd3c002c4a99c65ea6c6877f77684ac56b5d25a076f9d2032f5002cf343a8cfc81892115dab7cee182afceb6b8610784fa60574511bb6bba8c5d65c9bf2e6a5fe291036b1f182b1310d00270973eeb63baaf5ca4fa88a8d84fffcad4f862467fda522b678be0f81a607926ba019fd3fa5137584847d7d7877741cb8e3b09c1b0f86cbfa3cf1b2edbe5196416172e9f374b3c844d26b70ffe2fcc5f", 0xbf}], 0x9, &(0x7f0000004240)=[{0xa4, 0x111, 0x20, "526c942bb3e1b2c03c1167c027ce72a9e07ecb41161bc31e4398a276b9eac567fa76d38117cce16da061f3bc913424a78642ce59582d8937165e301a79e54c478f63fea2fd4bc153b737b44732c3e4770102cb5f25139b829101244bb5edbade2019d7eb5d61696efb8182303fc04ca1462ce79eb828af8e9ec25302a5a8a3056e66050ede0f8d331e3eed8415d1a3b1cfe7ee5fd2"}, {0xc0, 0x0, 0x2, "a36b23c204683614b57a9a9846146317fe8d719d1a282d1b6e4d54ddfc705faee121b433941bd2f54263f3b209c5adaa313240d3723c2062778090f473c4b3297b73f399ded600e71d4a74886ed3ce67b7d7ff6b522d4b9b54037c6833e981b8db654b2bbc9e58832f43d36d14e6f83135e4a134d54fc3d0e9f918555baf8df80fd2c9742696ca158c068452f166a55cc38937be7f41e5fd49d9df58e449d5009dc4d99a7f9b0e9483e55fda7c052e79589cd05b"}, {0x64, 0x11a, 0x800, "0d125f31e5c40028c5ceac57de276be6e38095744087d61fc2176489fb699ee4dd5e9a62451095ab8e0539b64bcb2dd00ac6af25bde997f1ad873aa59057bd66c44bc026660991e28fa081da0e9cda47ec66646ab1"}, {0x84, 0x113, 0x10001, "a554f91d929078e0daab797e726a31b21172b603c9555ff2c3ed15c8e47d7c8cb3e20e892a9e28e772e1e83a84801fe308d159629d046a46ffdc78f48eebfa7ac8a801dbea6b37fe0fb3d90c2d722a902a6416ffb5019f020995ffd4a0c7f04c955ec7eed7ef97ca3b30709ea386658086139403629f"}, {0xe0, 0x115, 0x2, "37a8a39bd5966f8434951564a50b00e5fecc90391e5e009f9070bc1f8b67286e0fab0865872b85634557601f9c846bce1f358bdda14700881e6b5e712211c9edd3e15a54168c0c6944c0230b201b308d466b202cf3ba729accc1ed365330311774606dc5522208abeba8e53c81d7533b3567c617204c79a5147390c4cc90fc56b967053e4fc8134f8101f439cc0452facbbcd13b98d5bb40067e9dff7b231b0d37217777c5e1d8e2931002da99ddb5202d5b9bd16e5c267862296241da8539248a06cad5c299b2bae4e198238c57a6ea88ec65c2"}, {0x58, 0x0, 0x279aca3f, "445ef931d2aa4303f6bb9fc4824bf8238c68d0030f3967175b30a43551cc02d87320f16a0349bdd63a0de117c42839ab3613f6c92131c487b1fd494d27c3db4a4af74cd776e12fe263ded1"}], 0x384, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004600)="6e5c5eacbbce297d7ba0e8a9b2746c5c8c8ea3bd50d7c86d8c760aa0d995fb89564223180854f61bcd5220059fc8024ff6802c9b6a3c82a98ab445bbe56803a823faa38542d9dd4da84947c7f8fce44ca26be21fe8a3f4fbe33939fd7a7ed79e331198667d3435a337d829563381a96a66cf0cb8534a4750ec17fdd09c34ae79ca901b4ba86bf09a1be4791cc23777ee080702aa3d4f76608011f16b3587a8acb82d9a7d5db439811c8fdce58255bb81e5b430cc6b23b49d8f65bdfb61c387329c07f00c848342fed7ac059bf2fba23720d9f8436a28b671af0ba9cc838f6f6d90bdb3b2017002bfa3015338efe0345830d43b8a0a76bf515406af", 0xfb}, {&(0x7f0000004700)="01d815e4397863b371cd74e4f3b178cfb6a4e1c5a98dcf4a5f558ffd02b47cac1414f7221001e7b311599ca5351aa675700480beec5888bd1354db1a9ae25923fdc8a1df663c4b27d165f0b935bdaa4211ed66ed7a5bc221c645ac6cded525683ffc6c6b0dc95342f96ce1cec4948d13068b40e2f335a3869965c3e9a2f8564aeef3443727bd430b847b5fc54c85c322bf3d5964737557cc80be2cd082aa913c0eb11d027b98c777ce4ccd19e81630bafd9bf82dba22d3496206344cd860177e5710fc8864522f488e3ec1d4b0dc34c0439b6ac6ad0acaa56139622c3347d6094f211a9a4a3c391eef61dbfcb6d67f8f1c412a527156d6", 0xf7}, {&(0x7f0000004800)="16ec478f661662f8e60edd83c0ebd47653139c9965a992caac1c18dbf5172835bcc698715c827bdfef0bf920d931049c2b58687122a5e7b05ed1ce5c1de2fe783a9248dc49106f96a2c90770e9a1d5e4d72f2665922f319a", 0x58}, {&(0x7f0000004880)="8443440e51ab6ac34369169b608d0c5cc34c2617904b44c04c55888799d49c89fb0ecb1a2b0a67f958d9656e220f90e283060b3df77cb5331509a8981e4c3de9c463c3277f8d2e05130b076b2b2567605408f8b731aacd67761749a28d215a5388e59b816a6cc92f0752e591af919bce09c520a0087e053d0c752f949927c276cb951ca6798fdf2bd9d28079696fbc66fbe1f8b23696fc5446a64f0a0e813d29229df47a89954fe2ecee210b0737c8f958edeeb38a78da327c2375e86b1e7accc30e502c0e8813e2785994c76c1afc492309e7799a6a3494729d0c4f7d1d1610e5f164445abb0eda63123ea534571dee8f810e1e530037de", 0xf8}, {&(0x7f0000004980)="1439f0a4efd39d42fbf41895352b36d5c5893109b0c332fca6f8801e204eb7f4e1e552046fd206501b7176e6da41c301d2359cadccbe99fcf57e2b85a70d2f7280dade278f4ecedc8ec9514b57d0cef863cc96e7ee1d5001afeaf8e47ee73bd0b54a7c198c55daafca1a7e76563a464b3cb2e28a8dc6615138dd7bd74d98f49be0f9983ad27ec23f69a6396e42efe004cb79828c6bfa9e88d8282a", 0x9b}, {&(0x7f0000004a40)="a5775f95a339a6c920d97139c532f4c2ccd7f1378c18c09e3fa5bb646b48d56268ca031edb08a22ff6b37ac1381691ad260bdc3bf3407b1a0230153d98bb4d4ae892548e550a0885c2f62dd48cdbd4cc61c7ba74169e9f38b15a212b8233bb960a903991cdc276816f5fe5574e7769ed7e6dfab27731d6b2cc575e2ecf6a6ca8d2c49b7f5853de26c99f2713cf2d3ce5b8c013775dc4421068f3e081200ea13e42b3e5a7b9e5fa7f9a1ab7dff4f66618efe97882ef7181f197bfb87e64ad287b7d356027946775e072609510009663a7c151516c16d889754fa201c75b65c237a390ced3d6877f1388d42c6c64e8", 0xee}], 0x6, &(0x7f0000004b40)=[{0x64, 0x0, 0x8, "84ce7c6023eea157f9899deac6bf76305d61b057b658fb02b07fcac1c9a1061d29d2296a6f005c39e42194c5ad73142624413ccfd8120569bbb094cd6da47139bcd41ac9b61bcfb99c3a71d41b02f2e6974dbbb7279a"}], 0x64, 0x4010}, 0x3ff000000000}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004bc0)="130717c48397dcc95a4f4f9bb418829e82f8b14599058b6fda5c4e99e2c7529c69a2e3e31e95aca3", 0x28}, {&(0x7f0000004c00)="a78a3c587d4e202c5962eb72502749d286a1ae3962d15756cc63f47bdb52f65a5724dcdb1c7ca154f18bdb1102e80f1c29d632f52e44ac8bfeb1739361558ed9baac97f9e354b253fae9599e1739126e078d901fb6b15eb63337be1a485b7ca0bd723d414004faa462036f84543dad85caab98ea90f00019f234e82a9777ea321297ceac7abe6f4f5c5633d1b4ddc6320d4ca93b343f36d266c947da55f6e1cdf3eca7e1c63ba28421d477503a3975785d1fb7a726aaf9049ba92c0840223479257b5437f90bb0be67b4f36186fc906e6f76e6ad1640ef8250b7", 0xda}, {&(0x7f0000004d00)="8ee749f2ddb413ffe6a400053fa3dd43351c6f15b4bbe48a7aeb6986178d4e3c348123541d86af747478a746ded7249aafaed48b183f4589a265e175baaf6cf4f8121d77a6137c8206c39812cae30294b48dad1785da579772260cdbe6be4d52937248f574774e9ce2acb2a73d76e34a462dacec088a1603a1b5184dd2533d37c4e0d93a82d6bbcd046e71722d91fc002bb14f5c22dd81df8083b7e04b1b", 0x9e}, {&(0x7f0000004dc0)="04ee586464bfa1fe027fda799be1a66a1c2e36a3b17745f727f8f3d077f0bda9b1273d5c420de20ce3f690883f7ca2d150a599e2954f526a1969cb7158f75bf663c30ea2e4c2079a78cc1c530e9fb2552597a603f5859e43d950043a5b517bb3d7b75af11fc72d3ea818", 0x6a}, {&(0x7f0000004e40)="4d1280a8a5ac101b1b4824145b1f88229a055051575c41b0528393f68fe3a6191ae5fbf2ae6e3df76fe73dcb442d15e1b7b3f2268c95462147d067e002c620f443b274336379b70d58b03654ab19cbafd64d7ade5d0edcfcb339f2da36f51fbe207fc3d8c16dcf978f563ea0384c4f", 0x6f}, {&(0x7f0000004ec0)="5c0c8fedbc08537744e29452c2e172b0bdc58d5e0eb35fdb30101d9e5cc53ed6220cd853220ba680feb99d5b21d8a96b272ceb53130b823a97b4d043af0bd92a0f7507bfaa08f04f4870294bd94ceeb9d18ed4e3c39545e9d22d99bd42adc4c0fe97ea2dcc455655d390936f140d2d74c87caf341048d94d7cac988b79e50e87f6ca49cc10cab99ac43119", 0x8b}, {&(0x7f0000004f80)="a061908e232f909ee9673ec803627edeeb573995edd69f867a0408c32aea4ffea4a9f611558b8acdd59ecf0a2bb9a188e842c347ed3c15e2e76372c31f36d7f4eb7d96ab1478231c04", 0x49}, {&(0x7f0000005000)="2d7d7d21f24971ac4a51021bac6b94c26baf1df8ab1f0a53b491b0fbcd2490b898c36cc59f7b374c6ebcf85ae4c2ed1e3fcbb319df922e6caff6bb3ec1482193bdce85fa33379c211db1bea07c86597358b316e0366e8f21d8b7c06601399080d7962cc468fcbe67b879bf5d9c097ffa8833967df557494f0e59bb356b97107b664c11de64271e41f70853b5bcfe171ca59f32082fb5db55", 0x98}, {&(0x7f00000050c0)="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", 0xfe}, {&(0x7f00000051c0)="6761681bd9482cc23d8ecd6e8bfe629652e5a622a966ee730d32eed05f8076488694aa0eb0434cbfbe5e233f1c906535209081f302c4a10906325de4d3e9e0221b98ec14e4ffa3bb922906d327286bc5930ac18ebde2e4ee9c576248e4c41d023cca9772bd360e6f301c6bcc64edacbf69229d7680a21a290842273dbfd6f241ef8b19e54d", 0x85}], 0xa, &(0x7f0000005300)=[{0x10, 0x10e, 0x2, "917c"}, {0xec, 0x110, 0x9, "2ac4cb652f90b6e2db4d813f042fdc39af7cdd0984764c4ffb4ff5f492e204ccab57f5f5d7f99f563b7bbe6e77bfc2958dd4c49f976bc1a2ec4c4ab9c6a60a4fb639f96e4db2e2f4d3b5868edf786b9d1a738bfa23ec20ef1a52d7a1ec424b75faf8919c17dc08c15f52cc23e4f5d10a5cf7f58ec625e3e7c28e32fb42a374fd5d9063b523fc531f37a381fc1a37762fad3718fa36a5229e29083977e33cb4b56d8e2bea216a8c28926e6810b2e86a5a7c26caf134d7d79604308a9ed5c3c2dee228e5272e610f3329c39395f504c44cbb9240f79ea0c83f440bacb1bd88960e"}], 0xfc, 0x10}, 0x101}], 0x3, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005480)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005640)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0xfffffffffffff000, 0x0, 0x8, 0x80}, &(0x7f0000005700)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005740)={r3, 0x9, 0x2, [0x1, 0xa2a6]}, &(0x7f0000005780)=0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001940)=0x6, &(0x7f00000055c0)=0x4) move_pages(r2, 0x1, &(0x7f00000054c0)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000005500)=[0x100000001], &(0x7f0000005540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000005600)) sendmmsg$unix(r0, &(0x7f0000001980)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="c9d998da766bec4f1479039235a0ca0f5837f08fa0749ae8c819e828ced60c74572009c4b76085985627e175b63e5c7e65e442d676b549f91bb87a092630af85cc6d8913f9b5891762323e6a31ff23e26ca67370658a0894f4c4fd2beb98135ad9d357aad53fcb329467cf00579f3e133355e2f24f4c0a8b953d79da429e4deaf6170e8f9f697538563eb20837d6a0627c109f0cf2dde865a5c7b9aeaf06f45b89bd20f8d8b364a185531dd37a8527d441dcd5d52b49b4ca71636cadd91a57999cb5b387990c70a37aaf8a10b1d6b64f5e4605fe36024b918fdc9104a61e02b2ed2c86e3", 0xe4}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000300)="90d7598849c33e2d68e12c2f18151216e2f1264397bd1d6e634b7f309541d6b084336323b4f89daeb8a0f15f4f362767269b1873eb4f1ba476eb46163ec40706065bd4da2c189df7c291ac9ed26aa1c2c8987103c3568fe27d12ecf404602fdc222f06b8781c660f40f5400c3deceaf86df912623a0f7aa09aab842aa8539b3c1ed4de3308c599be10047c019c283281e67d0f4332e9ce1800c322f19324f50893c228ad2cddd7c9cce47c02190679ccf8f85b52e668693e2aca64a84d96e7a3ddc72478caf5554daa0ca21da0", 0xcd}, {&(0x7f0000000400)="d6e711f45967a2d9bffcdcfd36b635e8bf4d2eb2d5b22e33c0f8b7d78ee025fbf1a0d7e48a934ad17a1cfce997be149bfdd475a8e30f337ccafb63e0231dfc5ae04ff94d43105768daed07a714d0d24acd26a28e07dc196bd4026f8b263818f75b1cd269d874b0f455cc3aea36dec3", 0x6f}, {&(0x7f0000000480)="67c9a91968d1c5ff43380611af7d80d40356222fb71c86efbcc43ce1ac1cb04a4241b46d04e2b18adceb14c64d2645f9b5bb097d24656b7b88448875ac08fc43305e88b2d7d5f842ba82d45300b4c8f25c279896938d5defe5f1793240f8a69865295485f97be3e9d17acc482142a9c1751dd62263b5f539fc0b4fad023ce8e6736c69c1ddeefc5e0328f6504060f0c1763572f9b89527", 0x97}, {&(0x7f0000000540)="7a0dfabcdedca22cc90343a5722d6efd76b63fd4041fded65cbd523e27668afeaabf0f64808878013fe4d7687cb07641d5ab989eb37024bbf46d819773d5011d19365ba945d09bbc25cf788dc422da3e59b4802e286be683d92a28144dbde6838c803dfdef6755a122d09fdbbf4183325d3e9054e17646c3eeace24d05fe9e3d420dd128074a10ac5dde6cf2f649efd1e9f455f6bf33923b69844c2a215115d65b1ca90823d7ca2d18debe76c113241b79a3d7acd3", 0xb5}, {&(0x7f0000000600)="df49d27302f27a6e2d0198131708bace4d3101c5ae31851f8091904c9de1ba6e30d7", 0x22}, {&(0x7f0000000640)="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", 0x1000}], 0x6, &(0x7f0000001680)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x24, 0x40}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000001740)="eabaaffcb8abed366acd0b41bafed48b959c8b4a387fefd0eed4ddfcb5ba13901fcfb4aa031eabd0298109d6623e16b3c29392cca4bfa175d30c7100592012f2351cc708dcefafe0daeb791e36c684d4fd33c3d9c0b77615595c82a15cd10883c461b91d0d7baf9756c3b6433d0ae412fc0a5b48a1219d6dac2d", 0x7a}, {&(0x7f00000017c0)="1e7fcbf64af00a02245c20276a361bf59d8529d995ac867cd1f7c80c7fb9969033e834d982672e13a15ef72738fdbfd3b28cc53c50f21787bf55d7e239dda384da1fc3606445905f3f0e", 0x4a}, {&(0x7f0000001840)="5fac3a439d9b93bfff538495de0f69b02cb84de9dad71aa4f238dc0ef8d0dfa205b78637b3498d6e0122cb0c3e6c553beb85a0397ccb5d73e73388c67b70926f9690fa1fe7f45c8e66f35bfe1cb53f58644b07730bc4a7565b764dae3a5786bc69f8352d78ed24f29533ba6ceb95a6ee068cc6002eef34b06dad02196182db8d8841496bdecab0fc571ea7ed4d170d265b92d45bd70baeb3c0961de27c931d4508c5e90e595886d4fea54c7d3ab3d6345f255a9d49eb91151a684f41211bf6425614167f9585", 0xc6}], 0x3, 0x0, 0xffffffffffffff0d, 0x4}], 0x3, 0x1) fremovexattr(r1, &(0x7f0000001b00)=ANY=[@ANYBLOB="747275737465642e2f6465762f616473702200aa1ce1f5e62be85704b4c8ee7d61d52e081701f370cac6d73a176247"]) fcntl$setpipe(r0, 0x407, 0x4000400) 2018/03/11 05:49:58 executing program 6: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0x1) r1 = epoll_create(0x102010002) flock(r1, 0x5) close(r0) 2018/03/11 05:49:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) fcntl$setstatus(r0, 0x4, 0x800) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/11 05:49:58 executing program 7: r0 = socket$kcm(0x29, 0x1ffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xffffffffffffff22) 2018/03/11 05:49:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ftruncate(r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/135) 2018/03/11 05:49:58 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 05:49:58 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x1f8, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) ioprio_get$pid(0x2, r0) 2018/03/11 05:49:58 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x200000) finit_module(r0, &(0x7f0000000100)='\'\x00', 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/psched\x00') fcntl$setstatus(r2, 0x4, 0x4000000046040) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/11 05:49:58 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x100000000) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x6) r0 = socket(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x22, &(0x7f0000000180)={@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x2000000000000400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="875cbeb15dd5413bf67d45803166d8a9974dc4ce188e", 0x16) eventfd2(0xf25, 0x80801) 2018/03/11 05:49:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3ac, 0x16, 0x0, 0x70bd28, 0x25dfdbff, {0x6}, [@nested={0x24, 0x4b, [@typed={0xc, 0x6c, @fd=r0}, @generic="0043a7ad5cc7653e11c73602c9b72b0c6034"]}, @generic="09f87b67f828e2dd232a5a21f20243e7bc434f04e15222dcf9a39bb0d05482de3b2ea9ab575314c2256e098d519e417273c5a254b0efa06d8d12bce040ff860ab1d97d79d51d832cddb521e842405a8e85637d47afcf23ea9ad9450db980b681b9b2f61a58a00a07da13191a14decbdf51f53d6b2a328a3ea2f9addf9a422545", @nested={0x180, 0x1b, [@generic="8895d2a6ca0a04d4a1c49c5ea65bf08c910960c57bcf02725a88a4e985253616c36d5e51f256af070623ceaccf6de4f74fc84de048e1292bea2521e54b2fc2fe91c082b9e816c974fbcafd4d2acd3e7994cfae7521d77a3815c6bc0d67c8a53d24f77e808f3a763f7dd90e13f9a039fb194c704659e6dbc07297f0e95682aa3f4e2b0852adb82f4eab004ceea822d48b2f1a8ae7d53dfbcf7309e5fbfd89b29b0b3524243586c153f1a9cb35dcde1971d59078fff278308a93c4a88b1aa7594f3d0fc9d4253d01322461ce2ad312c0694b3e0c0eae81", @typed={0xc, 0x58, @uid=r1}, @typed={0x98, 0x7d, @binary="d15fdb4429daa433893e8920525bcb5404128f0e23947dbd21bc9e308365325d024d3c7843a884423d724dd7d355743c9bb894875b0f7147f1abb1eb98da18b35906719e15ea01be15a1f6c895242b5bc948b113c37249ac2f369b26632dd6ce820daf68487da88066e223eff400d83446f36c0ac13765af6d0342693fe8d2ac353d53b27007ffc1f246c354e5"}]}, @generic="9e669668860a1ffd4e5258d37644986bf0cc0f7b8bc25a30fcccb971e3df8562c35f1420a487eec5339e7fa76177aca0d57d95c92c90018d8d8ede351f86c7cd9df6b610b9ae32534befb5eb4f633fd04708453b1e66e30f488b294cc515035007815b1390d4eadc9fc0c3b4cf7354cd28cf", @typed={0x8, 0x14}, @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0xe0, 0x17, [@typed={0x10, 0xf, @u64=0x400}, @generic="832712cb6fdc16b75a90530bf6f64dafafdffc1a782205c5cc0076a5f8044f44dcc847753f610f4fd662d749716bfb9991cfc45aa50eeb2f1d933ab56ba128d8ba6c1c1e6d1dc5887edf8191e1940c6e3c0c3491ed54568867a056ac3f0a8730aa62770e228f9f163139dc05c6c07eaf7792b1f5441f349e889674d659eeaab52545ffbe242d49f687b05c7454103980ec9bdd9db5814006474d9e9ba31e550dcf406c0edb9ba0877e6e1a9f133ee34f9deb7a21ca44344537968fb16ad899b5fd6b6c12e35c37344b20", @generic]}, @typed={0xc, 0x27, @pid=r2}]}, 0x3ac}, 0x1}, 0x48000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/11 05:49:58 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f00000056000d6dfcffff05bc0203030701ff2104163f8100000002000039502787ac917e57bbb3c54cac562b715eecb17322b62d9bd683b025d238c7c561030eff5c20322ed92d214de7341d30c8aaeeead2120117deeb7c50a5d08fad8ec4263cc7e6357dae7b490070845a06c891dac8b4bdbbb78cc80413fcf6fb4d495fd2f8ea926472606f38b38145c4154dd010a53d8805eea8a722e4ce34ac268012a58753ef6734820b93f229c77b4e187eea7d3456258c7028449565f68134e333a188639a9b70bbf7b227f6a2d48d39ce7601e21e28af6b278f084503c98b4bc3e0b5a0", 0xffffffffffffff53) 2018/03/11 05:49:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffff801, 0x8c46, 0x8208, 0x1, 0xfffffffffffffffa, 0x7, 0x1, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1, 0xffffffffffffffff}, 0x8) 2018/03/11 05:49:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) 2018/03/11 05:49:58 executing program 3: io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f00000001c0)={0x0, 0x0}) r2 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000300)}]) flock(r3, 0x4) 2018/03/11 05:49:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x7e, 0x3435, 0x0, 0xc}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) clock_gettime(0x0, &(0x7f0000006c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/218, 0xda, 0x2}, 0x3}, {{&(0x7f0000001300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/89, 0x59}, {&(0x7f0000001480)=""/89, 0x59}, {&(0x7f0000001500)=""/66, 0x42}, {&(0x7f0000001580)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001700)=""/8, 0x8}, {&(0x7f0000001740)=""/57, 0x39}, {&(0x7f0000001780)=""/75, 0x4b}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/30, 0x1e}, {&(0x7f0000002840)=""/154, 0x9a}, {&(0x7f0000002900)=""/254, 0xfe}], 0x7, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000002a40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/125, 0x7d}, {&(0x7f0000003b40)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x1000}}, {{&(0x7f0000003bc0)=@generic, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c40)=""/58, 0x3a}, {&(0x7f0000003c80)=""/113, 0x71}], 0x2, &(0x7f0000003d40)=""/4096, 0x1000, 0x10001}, 0x5}, {{&(0x7f0000004d40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004dc0)=""/81, 0x51}, {&(0x7f0000004e40)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x7}}, {{&(0x7f0000004f40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006140)=[{&(0x7f0000004fc0)=""/176, 0xb0}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/163, 0xa3}], 0x3, &(0x7f0000006180)=""/76, 0x4c, 0xfffffffffffffc00}, 0x7fff}, {{&(0x7f0000006200)=@ax25, 0x80, &(0x7f0000006400)=[{&(0x7f0000006280)=""/120, 0x78}, {&(0x7f0000006300)=""/196, 0xc4}], 0x2, &(0x7f0000006440)=""/221, 0xdd, 0xf5}, 0x3ff}, {{&(0x7f0000006540)=@pppol2tpv3, 0x80, &(0x7f0000006a00)=[{&(0x7f00000065c0)=""/228, 0xe4}, {&(0x7f00000066c0)=""/86, 0x56}, {&(0x7f0000006740)=""/193, 0xc1}, {&(0x7f0000006840)=""/133, 0x85}, {&(0x7f0000006900)=""/144, 0x90}, {&(0x7f00000069c0)=""/48, 0x30}], 0x6, &(0x7f0000006a40)=""/179, 0xb3, 0x1ff}, 0x5}], 0x9, 0x40000000, &(0x7f0000006c80)={r2, r3+30000000}) lseek(r0, 0x0, 0x3) 2018/03/11 05:49:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000006000000000000001c0000000000899078000000000000000000009078e0000001"], 0x0) 2018/03/11 05:49:58 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x2df}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) 2018/03/11 05:49:58 executing program 2: r0 = socket(0x15, 0x80807, 0x5) connect$ax25(r0, &(0x7f0000000040)={0x3, {"1f585af6ddd7de"}, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 2018/03/11 05:49:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@generic={0x101, 0x8001, 0x555}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2c99, 0x210000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x6, 0x1, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0xfff}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000200)={0x4, 0xfffffffffffffc00, [{0x401, 0x0, 0x1}, {0x1b, 0x0, 0x2}, {0x4000008, 0x0, 0x2}, {0x1, 0x0, 0x7f}]}) setsockopt$sock_int(r3, 0x1, 0x100033, &(0x7f00009e1ffc), 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/107) 2018/03/11 05:49:58 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfd8a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x30}, 0x2c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x8, 0xfffffffffffff25b, 0xb05}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0x9d) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="ba1c1e3db0e33ff5a9b3cffe8a043042fbf3ea6da9446d215dfc67396915988e3bbe588303491270c75973d1049acfe4519cd42c0d8f0d3ccaaded280644bd6994a011413f63b1da804b15e441c4b6991c64b4d12f61bfc09d6710c0c52ab6c69ece4a4a24b264a069b91086ff8564c106953da879ceade713079390f6ab35da360fd8e787965552eda90ea12da42e3c03382aaf01a6395b089e040ab1588091043827e6f4753c7d0281a3499ff05162eec1cd96ad77cd333fd65e8ccc3f1957a1ccc4373e2ea0d074e029ff3ba824d2186456674532fb4c4bce41edfa53d0001509f91aa40601f78902f5e4d4ed156e6af578fbd79c") readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r7}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r3) tkill(r5, 0x14) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) getsockopt$inet_dccp_buf(r9, 0x21, 0xe, &(0x7f0000000200)=""/153, &(0x7f00000002c0)=0x99) 2018/03/11 05:49:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="f6cc9f5fcd3e7577bc01e5357cb8383960562a38026d5ee4ab7fb684938092d76f31e2d1af667d93739436e690c60978bf64da18b793"], 0x100) 2018/03/11 05:49:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x32, 0x2003) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000500)={0x2, 0x1, &(0x7f00000003c0)=""/65, &(0x7f0000000440)=""/49, &(0x7f0000000480)=""/115, 0x105000}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000540)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x135) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000000, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000a00000000000000ff0100000000eaffffff000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000ff010000000000000000000000000001000000000000f0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2d34b9e0e36dc7d799a82035fbae96c5e6311891a365602446964af59ffdf267012a27f60c63f6740f69e52080d414162569c969e50534f18e61ed0c7df803be555eda41036e974f037c98d93b61e0290583c58d2a988ff6e9b30219cc965089b468aaa9d147f532a6831b5ba71b709cbbe8d36e3351b1882b213ef66958fd93fee2fb5853c017f288c087360a898d2727751ef7b790344cada18d5"], 0x10c) 2018/03/11 05:49:58 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x80000) sync_file_range(r0, 0xfb6, 0x800000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/153, 0x99, 0x40000040, &(0x7f0000000200)={0x1a, 0x201, 0x100000001, 0xffffffffffffffff, 0xfbaf, 0x8000, @random="2541d175ce3a"}, 0x10) madvise(&(0x7f0000c60000/0x4000)=nil, 0x4000, 0x0) 2018/03/11 05:49:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) 2018/03/11 05:49:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x13d0, 0x13, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@typed={0x18, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ba9f4c3a1753203b6111419fe7019ab0b23d1a2a0c9c23fa3812290694bfeba139d84c45bf1aceb57e17faaf0dafc62d8a3b7327de134d57f502b5afe6a4473a7084cca6293ad7808ea85a8cd286b79c379ea51055b758464936", @nested={0x190, 0x1f, [@typed={0xc, 0x42, @uid=r2}, @typed={0xc, 0xa, @uid=r3}, @generic="b4fdd42853545c690d599e35fc1faffdab1873caed8637743dec4e167e2800585f2bf062c178872e7da858addc8a4ada44a20d69e01d40cc79d83b200a289b13ced17d45c6d6cdd524749b595f811c567b6965f4a45d923d8a3327dacf99c95abe26cd5589db8fafa45bfd781f80e1c7786b949b42ebac7a4c4b96c9f37e1c9c29c8df62b6cadce297e6062f50a3aa6b062c2d6dd2f9690a66c12bf3f98feed95dc21ca191f296b1b222de5680dbafb8dc8c48e87811cbe996de51a92a79f3856f8bebb4033bdb2fc5a1b40d8d53e49f0f5476a6415a379a6d9df85967178fe089803b6b03ae9d548789c7474836cf90a7e39befea2eeef7", @generic="ddf44d6522cd893c34336fee6e9f68d86a77ca776ca74ad1cb1d4c8d6eb1fdb8467bddd8905545278d670ad1c643cdac973f9d60e5f4cb9a3306b745278d4ae7ce24998b300fc15a456b4e7b2577f98fc0b38bbb738200b34ef52c546149b8ab82e9268b9516df447dac370c50665a1c14f38a1f8f9c00cfdc1311"]}, @nested={0x11b8, 0x44, [@generic="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", @typed={0x10, 0x6, @u64=0x100}, @typed={0x18, 0x64, @ipv6=@loopback={0x0, 0x1}}, @generic="a51c01a4276d400d692c20c29bba5fb398afe1dc89edac953da55dd600c653a771a1151b7365082241cf41f71bcc012de0fa1bc8958cec23a49d2eebc436d9098d4052c4b137ffc625c762e8c0b722041d8d7f4025e55bc143e5b79b21a430a6ec5f54a301b83563297a288a96", @typed={0xc, 0x13, @pid=r4}, @generic="11dee1af9b2e3b44d9d5981d2d4686f4492e55248a134e97ad5989f968133b30bafe84d5c3fdd3b78da048382b22932375484dfa39ba76f95d55c6f93c4c3ada51303a1d024e954963f83fe756d8a1cb9e43b69df6c86178958e6757edd0b090b0ca344329f6efdee2dae0c2aab1f6ea2fd2cde97a330ef3a19247a903c491472da46b81c77a1174182f4ed95003bb80eb72e948451ab8457de521702bae7c7d69418a5cebb0945f8212398cff79ded4d406d15980eecaab3cabb70a78d213149373925f773685de0697c79359feb8e14a3684bcb898a16050eb3885fc1803c6deabd540", @generic="e1429be8bc16343c220bd96508dbe3ee447d730bb37f780b8e58e41ff9e61531bb4c4a529ed8722f972e0a455ff05d"]}]}, 0x13d0}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f11fe8)={0x4000000000000402, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/11 05:49:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x20009) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/11 05:49:59 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2018/03/11 05:49:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0xbfce, 0x0, 0x0, 0x9, 0x20, 0xfa6, 0x994, 0x4, 0x4, 0x7, 0x400}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x4, 0x400, 0x5, 0x2, 0x20, 0x8, 0x1, 0x10000, 0x1, 0x5, 0x7fffffff, 0x5, 0x3, 0x9, 0x3]}, &(0x7f0000000240)=0x100) fcntl$lock(r0, 0x5, &(0x7f0000000480)={0x2}) 2018/03/11 05:49:59 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) prctl$getname(0x10, &(0x7f00000002c0)=""/199) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000580)={r5, r6/1000+10000}, 0x8) socketpair$inet(0x2, 0x80000, 0x551, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x1c) r8 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c8acd1f39f2b503e9cd2e6c7a0eaca5b9cad716474159028140a3b975edd18f26f39add19326d7476d908640a7c5ebeea78c6e22b94a0fbfd5fd9958733c293c467ee7812617b291d30c008a2c162eab05246fe2c4fd1c3607fcf68c3c1c8b7784da1fe44a42fb29b3303787a907b1", 0x6f, 0xfffffffffffffff8) keyctl$setperm(0x5, r8, 0x8) sendto(r7, &(0x7f00000005c0)="e220896d6028b68c953e409f864cdf59891033dfaabb96b281c329e6455c54d93e20cd444053062114162a07003a3e217057e56395413458a2231a05d938f80284bf871fc21893d5287dcd10a7c87ebb60039924c071b148dd6fd995d345e748d9e135e5837469d1088f3b1388571e17697604f92a5ed9b7e3605f0f7de606003e36e9681322e07ca1b12fbee5f644f96863cbddec7bd4b238bf1188036de4a3", 0xa0, 0x4000000, &(0x7f0000000680)=@l2={0x1f, 0x3, {0x2, 0x3, 0x100000000, 0x1, 0x320d940a, 0x6}, 0x7f, 0x3}, 0x80) 2018/03/11 05:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8448, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7d277d5b0476626f786e6574305b5dba5b2300", 0xfffffffffffffffc) 2018/03/11 05:49:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) timerfd_gettime(r0, &(0x7f0000000000)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="f5969a355555ca71c59e5eb1978753f3ee3f65f4e40260ebb6f097b5ce0a22ff5d64b300a7fdcca08874d831387c8cf0", 0x30}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/11 05:49:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x540) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000053000000fc08a7722690590d6dcac54c121b5273dd58f053fa153afbdf8f92ce6b0825ac5aec6efee1697b16afc56d8af2f2a942ceba82a3112098dfdb4683339ba49c81fb3fada529ede961a0b71e4042ec9255095ab6a38e2f6e6ca201f70774218c"], &(0x7f0000000180)=0x77) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ed3000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/11 05:49:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5}) 2018/03/11 05:49:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2efba237e81540c0c59c0eb015a9172ba6b3097cef0ffc21fe247c9241421fc3130b54078617317a7edce30500000000000000eaf910442892d3f72e6e3806050180d7fae4152134ec26ae04a1126f06492c17802905a421360458a85a94e449824d6a7b15c1eca3bf1a13ef8b7209425122040f590f898631"], 0x10}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6, 0x200040) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000002c0)={0x1a10, 0x400000000000000, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@mcast1}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1000, 0x4, 0xe0000000, 0xfff, 0x6}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r3, 0x2, 0x20, 0x3743, 0xff}, &(0x7f00000004c0)=0x18) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x4, [0x3f, 0x2, 0x4, 0x9]}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r4, 0x8001}, &(0x7f00000003c0)=0x8) 2018/03/11 05:49:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000002680)='/dev/dsp#\x00', 0x2, 0x80) accept4$vsock_stream(r1, &(0x7f00000026c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/03/11 05:49:59 executing program 7: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) 2018/03/11 05:49:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/11 05:49:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='minix\x00', 0x4, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x2000000, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/03/11 05:49:59 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a6e65746393ec924c5f802d25dbfba91ea68f886f6e74726f6c5f6465766963655f743a7330", 0xfffffffffffffffc, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ptrace$peekuser(0x3, r1, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x180, 0x1) sendmsg$unix(r2, &(0x7f0000001540)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="d23ff35c99382f43c3970f2291d158a3f374e74798d67461165e4cff7e030aeaffa56131440d892c5716b02e4a58c99d7c09d6c92a790a", 0x37}, {&(0x7f0000000280)="1e1bcd790b4c48f58686523c6fcf60d377ab631d68e9f2e9e9bb17f743533c4d289b5c0be0d60286c2721e800892b436ebdadee43b92f076e4e548abb17f8a82de77cde9e6301dccb9f0a616043be395a9f3bd2d3151e06f5b67e107a323982cfc7dd6e68800", 0x66}, {&(0x7f0000000300)="fd95f2726b9e42dd13f479e6d8b34d62de3034dc18bec03f0a9575cd362c7a736642e489bfb3d3d9eb64dee5b5a1c6dc72b22a774b5cd1c3418ab912f292153a98d19b3105935875b1a8e11f9f7c09ceb6ee", 0x52}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="69e4d2cac264f8e991d191fe10cbd3bb66343ca87e57d036cf87665d437439b856f5ebffdf8e60bd37f7d90c845ad4cde57616008f186792e4c26e702183335a0324e826b1fdd8ffd086afc561d722a9b79f961407ad88ce590bdb1ace91c859827ec96845438b92f1f38a834983fb3ad3ef5030c44557df680bcbba9808bc6029f9bb38da9e7686bd05cb19c356c2d4549b277e35ac09e412536af285b6dd8df910f4552a42", 0xa6}, {&(0x7f0000001440)="1b17bc3e579535b8578753799570eb406d4c279488b567e193f196cea4570071edb111ae18aa67867de5fe8b904b66bd51052e28dfeb85657fbfbc774bc587bd9602b15bfbb55480b0edf8be4c2d1b518833054768e90e1bb261673ffd9e261ccfc15d9407e44c39b3", 0x69}], 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x8800}, 0x20000004) waitid(0x0, r1, 0x0, 0x87ad456ac59cc2c4, &(0x7f0000000100)) 2018/03/11 05:49:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x12}) 2018/03/11 05:49:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400100) r2 = getpgid(0xffffffffffffffff) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00000005c0)={0x1, 0x100000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xff}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="10000000010000000100000023380c3c02eca1e0310f18df9f0d179240ec7b53aa550b5b9ef2fc80975b8cb57d520c141400751ea781241d3b6dc5cd763af3bcbc", @ANYRES32=r0], 0x70, 0x20000001}, 0x15) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) 2018/03/11 05:49:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6664001a000000") ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'eql\x00'}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa, "2be017357c6a4b5c99c2"}, &(0x7f00000001c0)=0x12) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/11 05:49:59 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20006000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x24c, 0x11, 0x10, 0x70bd2a, 0x25dfdbfe, {0x6}, [@nested={0x238, 0x33, [@generic="5aa14b78ad4b22fa14a78e3b179f460b28be3a88327bac662e2b75a7e0725116ad30ae9ea713de37d9920054ce9e5959d74701fc3d79a48112a584dc065036faf7538242353d394b5887939b6e30d3ee199c630be9023bbfef605d9d0bf92a25851d622b81a93a74788cb2bdaeb07562dba1a5025860560d769531bae53131ce597bfad6659e3981bfa2b96cf4021813d5df71ac5e11282e5cf6f4d8dd5b50fe928ca8e8ec5e1b3b4a65fa6a39c97128fa1adcf78e2edbc8c9e35b08b8bc578f6816a463fc8438422879a2ce13e2883fe24784487e93d5", @typed={0xc, 0x38, @fd=r0}, @typed={0x10, 0x2b, @u64=0x1fe}, @generic="036808c270f3b3a311df0b9161fafa18656e81c89df2c87078bbed412ac2627ee5309d9b6be111c87dd5f342555b61695596dd08ab01eb98445ba8d47e7733e086e35b9bc64d7fab3d52d1972466d6c2195be21a25", @typed={0xc, 0x87, @u32=0x74cc}, @generic="36d4da7d745685b5da7271aae8350057c6f241235dd95a21b713b7bf6cf346900dfd4b3c7aa7db65e8ec3e853f5a5397db1f6949794a45a1e2227ea04d6d35697cdac23705acdf9c036791a7acf6acf3ac23e14c3a955d13054e7e0783fa528f25de6d3758d9608d9245d40b748d91f50b9b53f278df9f00d760f46da8b35bdecea3120545a7b7aa4380936f6ce4f83ceadeeb2dab66b12c5afb6cdaec3f7c0c9ced9cb33ed1d2f9f435c535f10594bc86c9ac88717cff2ec0682f1b1cf089c38e2fd6d9a6203509795dcd", @typed={0x8, 0x83}, @typed={0xc, 0x52, @pid=r1}]}]}, 0x24c}, 0x1}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1b1f00002a00010300000000000015000000030000000000"], 0x18}, 0x1}, 0x0) 2018/03/11 05:49:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000040)={0xffffffff, 0x7c9, 0x5}) accept4$alg(r0, 0x0, 0x0, 0x800) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'rose0\x00', 0x8001}) 2018/03/11 05:49:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffff9c}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000010000000900000000000000060000000000000000020000000000000400437807564b1614590000000000000800000000000000800000000000000007000000000000000effff80adf82e00a30000979f9cd004a1ea858c8da333b344a10000000000"]) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r2, 0x1, 0x7, "f39598e095b27d1fc966a6ce"}) 2018/03/11 05:49:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xff3}, 0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/11 05:49:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getreaper(0x19, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000068b000)={0x14, 0x0, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x81}, @in6={0xa, 0x4e22, 0x5fd3, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}, @in6={0xa, 0x4e22, 0x80000001, @empty, 0x5}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xac) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2d96ca897bd6b73fdae5c5515efd300f3e0736b87ab5342f23fd915aa34186f0a346295581988e5019d97355e4f716d4e41228e6bd0734866b0f5b1b14c6cfb17abd1759c48cf20bec4c0ea72f5d15defb01dc2b9ea6c1592018c15aff88214f16f92a11ba10f46d38c3969ec27f70d5f1e3f43fbe52b16db575fb5b07127c58ec44284f240094ef5510bca06f63fb717e3fd8", 0x93, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="66a4d714234cbad49f3d4c401425eb89e8d0b590d1d0b59c83b8debf4f27cd466cc590c0e5b9e4fa55b6b2352f2a6ce4ba71c33a389fd267846925d2eac2b0d47b3a52d1752aedf948e2592e2ee1de0571a55f8f82eaa8fe3d4d2b22f9fbd7b7b3984929", 0x64, 0xfffffffffffffffb) r4 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r4}, &(0x7f00000004c0)=""/19, 0x13, &(0x7f00000005c0)={&(0x7f0000000500)={'sha1\x00'}, &(0x7f0000000540)="0d97db57cd5c35dcd26076857ba7904fe2312231f4ad2835e7c4b9d53798e2d2c0aea3c6cea35690c445cac586c5291c264f03168f1c96326b43ff30378b68f4129c445ef458124c8f", 0x49}) 2018/03/11 05:49:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0}], 0x1, &(0x7f0000f31ff0)={0x77359400}, &(0x7f000056fff8), 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/11 05:49:59 executing program 5: r0 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) poll(&(0x7f0000000000)=[{r0}, {r0, 0x1}, {r0, 0x1}, {r0, 0x4}], 0x4, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/11 05:49:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xee, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) 2018/03/11 05:49:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xa699}}]}) [ 250.651073] kauditd_printk_skb: 1995 callbacks suppressed [ 250.651080] audit: type=1400 audit(1520747399.983:64015): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 250.690600] audit: type=1400 audit(1520747400.021:64016): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 250.715341] audit: type=1400 audit(1520747400.022:64017): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:00 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/11 05:50:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/11 05:50:00 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000240)="4efc20c4e42c1d64000000d2f19f7ed0e71fd3b5dd80833ebae288db2b423725625f87") poll(&(0x7f00007a7fe8), 0x0, 0x7f) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/11 05:50:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000002c0)={0xd, 0x7, 0x9e}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000003c0)="18bdb9a4db76b30fa1f2f70caee7a32d29dede5c915ba38c0da05766b6361230786597ff012c834229b444320c23e6a4432f8342851e2ef151673cbdf827c2a6bc124cdd76a9208be58d3ee9eb95aca3f6cb71d6a32521cfaaed951d98254a000000da8f751f0572f18402e4e10ba2b02c16ef2a0de7ed32d1d3c25e2b150e8a9dfabc0349e22bcca1344f35000c560aefae703ff1a27990a1044e1e47f12ecad27f8811f9f455b8e52a9ffaa6872e608a320d82e87db396ba111dd01ff57a0687ec8dbef490295017f79693bfb50fb1bd20747159051b1bd8b596fe1777a1d940a61fbb34f40cc8", &(0x7f0000b88000)='\x00', 0x1}, 0xfffffffffffffe7e) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x7000, 0x15000, 0x3], 0x3, 0x2, 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/03/11 05:50:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x8) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x1000002) sendto$inet(r0, &(0x7f0000000080)="0ed6af153e3918a4ee67d89f415527c6789bd7d6f9a6aea6094e97cebfc5b2b432608535f580e41cbe6ccf2506245647d63f61b59727e8a30446fa4a685d1fe254674e7563548fe837a6ee332a56a47e9e2ae6c4273a596f7163ccf7eb67e3c95bd64416ade04dabfaeadcad95c2", 0x6e, 0x80, 0x0, 0x0) 2018/03/11 05:50:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2000000000000001}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/11 05:50:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0000001e008c3f97d7623616039e7edd9704764d22000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/11 05:50:00 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xfd, "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"}, &(0x7f00000001c0)=0x105) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000440)=0xf3a, 0x4) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000480)=0x1fffe0, &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000500)={0x2, r3, 0x1}) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600)=0x401, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000640)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000680)={"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"}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/status\x00', 0x0, 0x0) getsockname$ipx(r7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) syz_extract_tcp_res(&(0x7f0000000bc0), 0x3, 0x8) setsockopt$inet6_int(r7, 0x29, 0x1, &(0x7f0000000c00)=0x10000, 0x4) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000c40)=0x1) sendmsg$kcm(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000c80)="44e56b231934ffa1e16a2dd1b4687cf6dbf0572a0f286cfc86a59631b9a04dc3006cccd52bbb065b9ffaa38efc6ac4801f2b7645ff08ab87f8127e8e55f4ee9113af674c2c223814b7cf1a25109a9e60d908644245f8302423ca495cbe650cc465ccc050a83f5ce421b55fa890d491a536eb894f7e83ef711c563f4c79784505f33348196ed5d51d3662672826176cf9b91d3b", 0x93}, {&(0x7f0000000d40)="825e82bda877ca607303aa405df1852a377f5431b184e407bb347babdd3b1d13c11d9d5355b96eed654682347b2aadd2657c521148919a7b47a27dd39850e439a5de582ab1acb17db5d4b7fe856549cab117952a83d7a765c5f5522acc94d4cee16bf24e087befc9a72dfb774d64b0337097cd0cf719357bf187678aeffdd475f7e7c2b872627e3e43a23acdcc46d9e9ee026836", 0x94}, {&(0x7f0000000e00)="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{&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="6f94169e2df3e2c658701ef16920393f5a06b6b6cd4213e2972f5f8d35ad5456296f933bcfe75b2d771ea113e556d72993ff9bf1d110827964a292aaa975181b0bb3602d702f1f602b42951f21b3083efcdce1f66879a76f6719c8e89121a1510cedb5b549e21ba1c8f171879835992bab91f253d954e9e2c664c87f49d7fd73cbe2b49733b235906bd243f77f66c8eca0fb5c9bfcfe91ca5e811be445598612eb1ab20d", 0xa4}], 0x6, &(0x7f0000002fc0)=[{0x78, 0x10d, 0x2, "f227189c4e23983a0d4fa6df3a9bd8be224a35616d07c6bbce4e2430f7d4c82f70f3485db64d8a7fa782036bc19a80e59db0d5ed4df111b79e6fedbf7d5d3ffe7f1c9de672d0ddadd154e1418c46c131a6fcb9d1875f19c8f6477d8ff6174bad996d3219375c0eb7eb14"}, {0x1c, 0x129, 0x5, "e96a02d88ca9f3e70e4e6344454f"}], 0x94, 0x20000000}, 0x4000800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000030c0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000003100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003140)={r6, 0x5d, 0x7, [0x3, 0x20, 0x100, 0x19, 0x401, 0x4, 0x0]}, &(0x7f0000003180)=0x16) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f00000031c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000003200)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000032c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003300)={r5, 0xffffffff}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003380)={r5, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x2, 0x5, 0x6, 0x8}, &(0x7f0000003440)=0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) [ 250.740138] audit: type=1400 audit(1520747400.024:64018): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:00 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a", 0x1}], 0x1, &(0x7f0000d31000)}, 0x0) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x4, 0x1, 0xbc5}, 0x10) recvmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)=""/225, 0xe1}], 0x1, &(0x7f00000019c0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003180)) 2018/03/11 05:50:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0xa, [0x3, 0x6, 0x18, 0x7fffffff, 0x1000, 0x2, 0x612, 0x4, 0x4, 0x48]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x72010, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) [ 250.817832] audit: type=1400 audit(1520747400.102:64019): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 250.842614] audit: type=1400 audit(1520747400.112:64020): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000025f75), 0xffffffffffffffb7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4b4, 0xffffffff, 0x0, 0x2f4, 0x140, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 'lo\x00', 'ipddp0\x00', {}, {0xff}, 0x88, 0x3, 0x4}, 0x0, 0xfc, 0x140, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x503, 0x8, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xff3, [0x2, 0x5, 0x5, 0x80, 0x87, 0x9b36], 0x7, 0x5, 0x8000}}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, 'tunl0\x00', 0xa}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'ip6gre0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x1}, 0x0, 0x154, 0x1b4, 0x0, {}, [@common=@unspec=@string={0xbc, 'string\x00', 0x1, {0x1, 0x0, 'fsm\x00', "8903cf0e667f5c6bb94b552c04b701370d7f03bdeeb136ce21f8a7dee973982341c328e52718de8c3551272ac32a5f6dc227071b1e4d2b053309fc0fd84c61ec53ec40c93249dd8e1e95dfab9ae971aa9e580b7a219282b9fc5ba5d42debc6931a7b2fedb02587828d63cbe058d99893643574633597aaf439e4f0a077a32d11", 0x62, 0x0, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x1ff, 0x8, 0x81, 0x7, 0x10001, 0xffffffff80000000], 0x80000001, 0x8, 0x8000}, {0x6, [0x2, 0x3, 0x1a3, 0xd000, 0x9, 0xd], 0x4, 0xa489, 0x6}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x17}, 0xcfae5c093c0388ac, 0xffffffff, 'ip6tnl0\x00', 'yam0\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x20}, 0x0, 0x108, 0x12c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x3, 0x1, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x6d3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/03/11 05:50:00 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x80000000000}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') [ 250.867314] audit: type=1400 audit(1520747400.118:64021): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 250.891914] audit: type=1400 audit(1520747400.120:64022): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:00 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') exit(0x0) close(r1) 2018/03/11 05:50:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, r0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) [ 250.916521] audit: type=1400 audit(1520747400.122:64023): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 250.942215] audit: type=1400 audit(1520747400.131:64024): avc: denied { sys_admin } for pid=19178 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:00 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00'}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/11 05:50:00 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='net/llc\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0xfe, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/254}, &(0x7f0000000280)=0x50) fsetxattr(r1, &(0x7f00000002c0)=@random={'os2.', 'nat\x00'}, &(0x7f0000000300)='nat\x00', 0x4, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/11 05:50:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f315cd9467cc6c8a4c202fc2e343872f818f444dd5a2dbdf8be0e01bb504c0ec7859b9ebe2e2f9c94065a09414497009d9497d762d6ec6d6c0ed429c07bfa7b98d4018d892b56797902720c231a2ce27e91c74cf20b11a3ae9adf467c8dc4de6380e9860218b94dff9d6a540ccb8468f6a2d1f20fcca624216306b43f37a042dfb67579ca440ce388d5d1245c6c7fbb342897f292043b25dc995468db82d82cf8ae03bea6fcad89fac6f045ca506e65df66e3028c024449f5b405d5b86d32991d5330ea5d016", 0xc6, r0) add_key(&(0x7f0000001340)='asymmetric\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000013c0)='N', 0x1, 0xfffffffffffffffc) 2018/03/11 05:50:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)={0x14, 0x1, 0x8, 0xfd}, 0x14}, 0x1}, 0x0) 2018/03/11 05:50:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x68, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000240)={r2, 0x200009, 0x3, r1}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0xfffffffd, 0x4000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f00008f7fba)='#'}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) 2018/03/11 05:50:00 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x11) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40040, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="103eb49c94da51c6d23ae3e5873e4cfd1d12004a5a552cbfafb749760a1ffe32129a6d07a5e22e6b431fe53d2a85997c6c", 0x31) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/11 05:50:00 executing program 7: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f00000001c0)="8a") 2018/03/11 05:50:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f00000000c0)=0xb8) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f000012f000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0xff) read(r0, &(0x7f0000000000)=""/154, 0x274) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') [ 251.165211] tmpfs: No value for mount option 'Š' [ 251.198933] tmpfs: No value for mount option 'Š' 2018/03/11 05:50:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"8978e2ff6fe9f3"}}, [{"6c53b9e4f6be78"}, {"e9761ff5b32d1f"}, {"5ac0690e386381"}, {"4c45d68326654d"}, {"e7fdce37b08ce4"}, {"a8f4ad7fdc5e55"}, {"9c9b79f6f79fdc"}, {"66d4dad80ca0ba"}]}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/11 05:50:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000001, 0x60c6c0) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0xffffffffffffff90, 0x807ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) unlink(&(0x7f00000000c0)='./file0\x00') socket$netlink(0x10, 0x3, 0x400000000012) 2018/03/11 05:50:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/11 05:50:00 executing program 0: r0 = socket$inet(0x10, 0x80003, 0xfffffffffffffffe) clone(0x20100, &(0x7f0000001400)="379751c501d7772851027fe5b1aca923540cc893cf4549784a6b1445894477defba0207f4a1c2bbe087d209157ff66a5127162b0767670e819156d952a78aded9f59f891060583d9ad46b5bb2f92a962e33d200a1aa2b88d3c9bffffff7f000000005951e1981857f7ef22f153c128ad78964627f51dad48700344d89938caadd8e1ad1d0e6beec07a0b8ed9d6e7fd3773b5f3140e6d9f6fd00cf6f600f2926f409289cacf2e23ace9f90a49dc408dbb91d9ec190f142f5a722425aff1c220c6070d", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000001500)="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") sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0xc727, 0x5}, {0x1000000000000, 0x100}, 0x7, 0x7, 0x20}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@generic={0xd, "a1bfe3f4ff4a9b95f638f540c96bb965f5cdfb67fc37f76f84948e9bb71963da5669dc5c904f2ea0bdb5459e13b61fd23b751bdbc62e7b4509cee4f1ff9041c3c8201568cdfa066a49464b39942c27a9bccff7e73ed1f63c2e669829af0fc8df1eb159fa18308dc31072bf4096f58e44ce22615f272abcdaa2d7237f4368"}, {&(0x7f0000000200)=""/37, 0x25}, &(0x7f0000000240), 0x4}, 0x9c) 2018/03/11 05:50:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x2, {{0xa, 0x4e24, 0x2, @empty, 0x9}}}, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)={0x1, 0xffffffff, [{0x0, 0x0, 0x5}]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/11 05:50:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) ftruncate(r1, 0x100000001) write$selinux_access(r1, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/03/11 05:50:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000ffffffffffffffff0200000000000000000000000000000015aff027ac87848067128a4a476fa39a368703a9c20c70cc73bae8be6c75cadb382d8a330953f1970493d927da03f607116fcfaa5ce3d4cd3eb07ee7e53de8b3d5c87609ac76dbfd88009f848c61bc609d10a000cb26be958e9fc748bce4f4272ecd82b5482e0def22b06722403082af5fbc91f9272bf50ffe555bc83d66072d6e5edd509af5677f167467098f20c757b99104db1ef82103b8960a617d7650a1d5bbd3a19b271551d1bc7591120a7041b7000000000000000000000000000003a998a68ebd83d99bfa04dbe5d063fd"], 0x3a1}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f0000545f0a)=""/246, 0xf6}, {&(0x7f0000dd1000)=""/3, 0x3}, {&(0x7f000010afe2)=""/30, 0x1e}], 0x3, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/11 05:50:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x60a33866b56684ca) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6fc2}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/94}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x30}, 0xc) 2018/03/11 05:50:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x121400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x6, 0x89, 0x4, 0x1, [], [], [], 0x8, 0x1, 0x7, 0xc6d, "18d41207d964c809f1972ca5551c0e72"}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000001c0)={0x8, 0xffffffffffffffff, 0x4}) socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)) 2018/03/11 05:50:00 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="6c827f3c040c5d5e8ec604c30b530918d501addeb074afc717b4a602", 0x1c}, {&(0x7f0000000080)="90df68d3a1f430ca5c76f20b547b1ee28eb1347093ed6f809e7e2915cf7d06551ac2804d1250b5376845ef80e3ee7702361cd755520db72313f91e9da59cb047b0da166d267ce51bd093393d493c0114f5497ebfd0fbd59f27adfd71420d36dee2bbe2f6178fdfc15a86f4599d5a795050de7ce125622a419d5287de0ae84caecdfab8b9d7067f2be9979c98319c89926b2c85d2147fd8dc62a6b89db192f27e42db8e345068abeb6417563c28b391f113f8ffc5d7bfb0f6512e5a17066e78cb52e3a889f6c647cda9c7b202df31dfacd596d98ee820ab1ac8", 0xd9}, {&(0x7f0000000180)="a04df9abf9e3b11af98f9cdf7e9aaf192cf7f3d59017230d0b6eb1c4e5bd7e8efb9059f23f7bbe3082fcab99f9cacbd2da871afe8b9ad0761e030f3567ec448df808f2013fdaee2b8fdd9445983e8e1666f7cd95426134db32a6", 0x5a}], 0x3) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000240), 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/11 05:50:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x105000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xff, 0x9af1]) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0x80, &(0x7f0000b94fd0)=[{&(0x7f00002cffa5)=""/91, 0x5b}, {&(0x7f0000714000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x5, &(0x7f0000f9f000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/11 05:50:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000cc2000)}) [ 251.359244] binder_alloc: 19268: binder_alloc_buf, no vma [ 251.364920] binder: 19268:19274 transaction failed 29189/-3, size 0-0 line 2963 [ 251.397584] binder: BINDER_SET_CONTEXT_MGR already set [ 251.417693] binder: 19268:19274 ioctl 40046207 0 returned -16 2018/03/11 05:50:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x2) 2018/03/11 05:50:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000020002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00000000c0)=[{0x5b93, 0x10005, 0xd9a, 0x3, @time, {0xffff, 0x80}, {0x0, 0xfffffffffffffff7}, @addr}], 0x1c) 2018/03/11 05:50:00 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, r1/1000+30000}}, &(0x7f0000cd5000)) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) alarm(0x0) r3 = dup2(r2, r2) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000000c0)={{0x6d, 0x7}, 'port1\x00', 0x20, 0x1000, 0x7f, 0x1000, 0x7fff, 0x71ed, 0x1, 0x0, 0x1, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001380)=0x3f, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180)=0x6, 0x4) 2018/03/11 05:50:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x600000) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x0, 0x1f, "1c1cca12cc68", 0x6}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x3, 0x4f0c, 0x4, 0x20, 0x7fff}) flock(r1, 0x1) 2018/03/11 05:50:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000000040)=0x3ffffffc, 0x100000000) 2018/03/11 05:50:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff01, 0x220800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x2, 0x4, 0x2}}, 0x80) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0xa380) 2018/03/11 05:50:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000003c0)={0xf001, 0xf000, 0xfffffffffffffffd, 0x5}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x8, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x9, r2, 0x10001, 0x9a6}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='bdev\x00') r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8da, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000340)={r5, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000180)={r6, 0x23}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="4120efa688f4704a063caacc8574d01a", 0x10) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) 2018/03/11 05:50:00 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecaf20)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) [ 251.460435] binder_alloc: 19268: binder_alloc_buf, no vma [ 251.466106] binder: 19268:19294 transaction failed 29189/-3, size 0-0 line 2963 2018/03/11 05:50:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x8e}, 0x1c) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/11 05:50:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x400000010) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x80000000003}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x10000000008, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000000000000190000c0f7ffffff0000000008000000cd1ceed70000cac70700008001000000ffff0000020000000180ffff000000000000004006004000000001003600000001f8ffff00000000010000800800000000000000008000000000000000000000c00200000007000000030000000300000000000000000000"]) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x420840, 0x162) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/11 05:50:00 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r1, &(0x7f0000001680)={&(0x7f00000004c0)=@l2, 0xfffffffffffffc5a, &(0x7f0000000480)=[{&(0x7f0000000240)=""/58}, {&(0x7f0000000280)=""/203}, {&(0x7f0000000380)=""/222}], 0x0, &(0x7f0000001580)=""/249, 0xf9}, 0x0) 2018/03/11 05:50:00 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @empty, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) 2018/03/11 05:50:00 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x60, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/11 05:50:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/03/11 05:50:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x8000) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x4, 0xfffffffffffffffd, 0x0, 0x6}, 0x3, 0x2, 0x0, 0x0, "66f5acbc4c8b96c2"}}}}, &(0x7f0000000040)) 2018/03/11 05:50:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3800000000000, 0x7, 0x1000}, 0x4) mq_getsetattr(r0, &(0x7f0000000180)={0x7fff, 0x10000, 0x7fff, 0x4, 0x3, 0x9, 0x1a48, 0x100}, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x0, 0xb000}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/11 05:50:00 executing program 3: listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/11 05:50:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/03/11 05:50:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000040000400b00000000000007e6000000000000"]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/mcfilter6\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x10000, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendfile(r2, r2, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x5, 0x7, 0x1000, 0x3, &(0x7f0000000140)='bcsf0\x00', 0x4, 0x2, 0x1}) 2018/03/11 05:50:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) dup2(r0, r2) 2018/03/11 05:50:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getegid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000100)="a76206f8f46a1e2d23a978297245c5a34d4937c367333afda471fedbf0c9cd75d31c86ba1c9aec47dbac4ff3ab925c30c63635bdfa9a6f2c4502ac241b33fbf08503cdb6d6b57bd2a7b12d14db89f508511cc607db826628999177766b22e2c86c0e9d0d1ca388346f7665242848ecd9ca89c2f30f58299be5c3722dfe19acdcff75b193be4a91ccdb667e47b426276634f73e6bd6ac689f8672118354e338da906874750c27f10a46c7c519897c88cd856878c0e0237f1b745e8f996c13d997149b9cd2b030bca146b2feb9725b5586eece8676a3ed940c4b71bf5f85ff5c77eb4f0a", &(0x7f0000000080)=""/18}, 0x18) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x40000000101, 0xfffffffffffffec1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/11 05:50:01 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/11 05:50:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000000ffc)="124b0007", 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7fff, 0xffffffff, 0x8f4, 0x829, [], [], [], 0x1, 0x4, 0xfffffffffffffff9, 0xd24e, "fbc85d459c3e554f0fd371bf86848041"}) 2018/03/11 05:50:01 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)) 2018/03/11 05:50:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='pa~;map\x00') accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000480)=0x20, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000780)=[{0xfff, 0x9, 0x6, 0x7, @time, {0x2, 0x401}, {0x5, 0x7f}, @result={0x9, 0x8}}, {0x0, 0x6, 0x2, 0x8, @time={r4, r5+10000000}, {0x3f, 0x9}, {0xffff, 0x7}, @raw8={"0945d05b8e9567d690cf5598"}}, {0x6, 0x1, 0xff, 0x100000000, @time={0x77359400}, {0x8, 0x4}, {}, @ext={0x0, &(0x7f0000000640)}}, {0x10001, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x4, @tick=0x7, {0x1, 0x7}, {0x101, 0xffff}, @raw32={[0x91a, 0x7, 0x96]}}, {0x1, 0x4, 0x8f9, 0xdd, @time, {0x5}, {0x8, 0xab}, @ext={0xe2, &(0x7f0000000680)="4e72bebed6f04a5c2b2f2c05a63a0460ac3917ce99e60e48ff181d70538e9e103b0512ee967b2d4bf9f42d070a8ce69827116c2d7ef0f930ad0155379ec76dd602d9cdcfdd35e5c00a2d1d4775cf449e1cfd0b8b8ee0b36846bc6dcb7b875b244c05d5114f797277f6f62a1cf7a39f3a1282548fc70bf920e44757617c4d80f75fad7f38d1fef41d76374d6505cb0427602248af3d5e91f40fee5155dcef340ca4145f5097bcc82ee9caa6252555241b8df278b711dbfa602326e53951ce8ee9a836f18153910fa7f8b69e1b1952adc7dff5f83eaff2d20952e2a055a2d23956b1e0"}}, {0x3, 0x3, 0x9e, 0x7, @time, {0x10000, 0x100}, {0x1aa6c709, 0x7ff}, @raw8={"4112f87e094776bc4d7372a8"}}, {0x100, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x3, 0x8}, {0x8000, 0x1000}, @queue={0x7, {0x7, 0x5}}}], 0xc4) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000640)) r7 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="73a23b5931ccbecb1807f1a8856afe6b9b168968295c5da0441a131c74269595731d55c1f13c13308c9137b1db3f6a5d34d4f8e3d0920d0a9d7ba3b2", 0x3c, 0xfffffffffffffffa) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, r7) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r6, 0x4b3a, 0x7) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x0, 0x100, 0xd5, 0x90000000}, 0x10) r10 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r10) socket$nl_crypto(0x10, 0x3, 0x15) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/11 05:50:01 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@empty, 0x47, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) writev(r4, &(0x7f00000005c0)=[{&(0x7f00000004c0)='`', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) 2018/03/11 05:50:01 executing program 0: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) creat(&(0x7f0000000000)='./file0\x00', 0x20) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000)) socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f00005c2fe0)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000565f96), 0x0, 0x80}]) 2018/03/11 05:50:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) finit_module(r0, &(0x7f0000000040)='mime_type^(ppp0\x00', 0x3) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 05:50:01 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x18}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000011c0)={0x0, 0x400, 0x7, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x80000001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="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", &(0x7f0000000040)="248c38a716c7eb3fa1f7c4240285a2e6949e55eeab145fcb9c0ed3a3ec482a548cb3ae8dcbbac87234845b0193f2dc8115258e793150cd1a0b1507b8c51f2b5cd6f294e1d893dc7b62dd75d1ede2ebb1364d59fd2ccca9a3cdfe4d7e0ef635c6b6cd554e9c17001ecadd66d966cb82", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x200000000009, 0x4, 0x84, 0xf, 0x8000000000, r0, 0x1000}, 0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r2, &(0x7f0000000140)='U', &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/11 05:50:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_gettime(0x800000000000000, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/139, 0x8b, 0x0, &(0x7f00000002c0)={r2, r3+10000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) dup3(r0, r4, 0x0) 2018/03/11 05:50:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0xe, 0x0, @tid=r2}, &(0x7f0000000340)) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000005c0)={'broute\x00', 0x0, 0x4, 0xcf, [], 0x1, &(0x7f0000000480)=[{}], &(0x7f00000004c0)=""/207}, &(0x7f0000000640)=0x50) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x8, 0x20}, &(0x7f0000000440)=0xc) recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) r4 = gettid() get_robust_list(r4, &(0x7f00000002c0)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000040)}, 0x0, &(0x7f0000000300)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x2202, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000006c0)={0x7}) 2018/03/11 05:50:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}]}, 0x110) 2018/03/11 05:50:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x1, 0x5, "c1c1b1aba2bc", 0x101}}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe771, 0x4000) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) 2018/03/11 05:50:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) 2018/03/11 05:50:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240)=0x2, 0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2080, 0x0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0xe3}, 0x1) 2018/03/11 05:50:01 executing program 3: getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) setgid(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) listen$netrom(r1, 0x200) 2018/03/11 05:50:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') fchdir(r0) exit(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0x1}], 0x1) 2018/03/11 05:50:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = memfd_create(&(0x7f0000000280)="7bce7a5a5283e2a3ba52668bd639144ea8446e0ff5d7e6edcbee48d3244aeaaba1ceac3094bcd1496e859667ae8be05956a09c490d6ed2bbf213601717d25d29ef81b1b7d4f4713c82e301eea08e4942ab17ac94b97db7587948abb6b4cb7fb48adc4ae1ccecc67816303c67c8db542b8b8d23880d62f59d1e361c6ee91df4bba752851700106cc1e870c250eec0fdacd91505e91fc2f9d3fb45136d91b385f443f300000000000000000000000000000000", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfd99}, &(0x7f00000000c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x1000) 2018/03/11 05:50:01 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa001, r0, r1, 0x400, 0x0) 2018/03/11 05:50:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d202b999cf85000000000088f301e710", 0x1401}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/11 05:50:01 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/11 05:50:01 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x82480, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x9}) r5 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r5, 0x402, 0x3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r5, &(0x7f0000da7f6f), 0x1e5) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) 2018/03/11 05:50:01 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/165, 0xa5}, {&(0x7f00000007c0)=""/219, 0xdb}], 0xa, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/03/11 05:50:02 executing program 3: socket(0x2, 0x3, 0x6) 2018/03/11 05:50:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000207010400000000000000000000000092ea"], 0x14}, 0x1}, 0x0) 2018/03/11 05:50:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0xfffffffffffffdac) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x24db6bfe7fd35b70) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x8001}, 0x10) 2018/03/11 05:50:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40d00, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400001, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x7, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockname$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000880)={@remote={0xfe, 0x80, [], 0xbb}, 0x69, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') openat(r1, &(0x7f0000000280)='./file0\x00', 0x101000, 0x2) renameat(r3, &(0x7f0000003ffe)='./file0\x00', r3, &(0x7f0000003ff8)='./file0\x00') socket(0x15, 0x80005, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f00000000c0)=""/122, &(0x7f0000000140)=""/134, &(0x7f0000000200)=""/51, 0x4000}) 2018/03/11 05:50:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x35, 0x7, @tid=r1}, &(0x7f0000000180)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f1f98)=""/104) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101040, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000240)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x101, 0xffffffff]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) accept4$unix(r4, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80800) r5 = open(&(0x7f0000000380)='./file0\x00', 0x4002, 0x11) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x40, 0x40, 0xffffffff, 0xfffffffffffffffb]}) 2018/03/11 05:50:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xc6}, {0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xc1b3711, [0x8, 0x5, 0x33, 0x4, 0x2, 0x1000, 0x80000000, 0x42]}, 0x5c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="060000000700430004020100ed9a71f4257094c6ec8514252667d0076e6ed3e62c1e325e256d8c49a252d2b43b646fdb7257356617f6b03171abd40f8fb2fe8407013c8ff090f41af69b5b3d0132472fb7d0fc3c0596cb2a77af806cc2efa83df6ad904d33d82ea5ff6d90cd5aea427811e4de2c41a9a3d242e63c412607b1e8092de44a3447375fb39694253298d51156e8b87ed04f7df0777c057e1ea10149fde13550e4a403515a"], &(0x7f0000000200)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000340)=r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000140)={r5, 0x10}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r6, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000240)={0x7, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f0000000540)='./file0\x00', 0x21) 2018/03/11 05:50:02 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000013ffc)=0x4) close(0xffffffffffffffff) 2018/03/11 05:50:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a01002300fffffffffffffffe00020000000000000000000000000000", 0xfffffffffffffddd) 2018/03/11 05:50:02 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xd6, &(0x7f0000000100)="ba9df9189d32aedf15efe403379185fbb8ac0803b9a8ebbf34b9b5d67441088bf56145d2ca43fb9a88c15094705ae80a463246e6b65f1138e48a651f2bfdffd8b8c2bfe179e5669d96ac6c49b51c77e1838755abe1d8e751ffd07ccdf8f2f23aeedc652db096b55ce9187fe0313e32bc3e89c966f42d6c5e35167ef10090c743eebbc9838fba7cc3fb90141271fee6fd3f520f8d5e728f096d556544ff5cc7c255ed6f38c076087c141c62e3fbefc95831e0f42918e5e7f1393cdc6983c8d14d25eac32b3ecce86fad6d948ac58cfa8f1c798a67a9c9"}) prctl$intptr(0x1d, 0x3) 2018/03/11 05:50:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000000000005dcb67cd421f012d870000000000000040b891c8157ea7138637015b4f0272a8b1476ca0c7bf15434aab64e68bb6f42f318d0e69235b0b941f70fa5287de91c8326368b4e1ce301e188f56d5c72fe641f36e22ea16e7c4fa4d778bcfe2b3d64179f202cd4048738ed2b3de3ddeccf6ee37bac6b14b195e376c8a3cca16c25eafdc6494edf4223cb1d3d5fa95a711917351448b"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000005000000d0030000ffffffff00000000000000004001005c50b82dfdd72c9600ffffffffffffffff3c0300003c0300003c030000fffffff7040000008f25a39c0dfae915e760a1dfec8e95b9b2aab54601aebaf54b56cb6a4d1775e8da0f1438afb3b6389659baf3f7d5438ab53280fcaf00c894a2e16672d58065b561dfb206877b75ca510cb9272d6b6729bea90793e43e89a1c1ef9766116230fd51130098f25496ecb51b1dcd7954e63edece28c1d79594", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40040010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002c0061646472747970650000000000000000000000000000000000000000000060001c0001000000000000005c00434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaa0b0200050007003f000f0011000e00340007001c003000000008003900020005002f000c00000001000000f8ffffff00f8ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0004001000000000000000000000000000000000000000000000000240074746c00000000000000000000000000000000000000000000000000000002020000240069636d7000000000000000000000000000000000000000000000000000000809a900600053455400000000000000000000000000000000000000000000000000000000000000010000000900000001000000090000000900000000000000090701003f000000060000000d000000040b000006000000cc05000007000000c0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc000000000000000000000000000000000000000000000000002400434c4153534946590000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x42c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000580)={{0x1, 0x800}, 'port0\x00', 0x40, 0x1400, 0x5, 0x8, 0x2, 0x8, 0x2, 0x0, 0x1, 0x7}) 2018/03/11 05:50:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) sendfile64(r0, r0, &(0x7f0000000000)=0x1000000000000000, 0xbff8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x40000) 2018/03/11 05:50:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) r3 = dup2(r0, r1) readahead(r3, 0x2, 0x200000000000) recvfrom$inet(r2, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) 2018/03/11 05:50:02 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x1000000000000000}, r0, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 05:50:02 executing program 3: pause() socket$inet6(0xa, 0x4, 0x0) 2018/03/11 05:50:02 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x208201) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x2, 0x0, "78148e47f3f76e1dfeec4673f0bd873a519b6b2694fdf6d9a76ecd66fb347904f01a5ea9b95c76c78d2719cc215c4c6972ec4fa518f607449d9aae8ae4470a", 0x6}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/11 05:50:02 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x2, 0x0, @time, {0x4000000000}, {0xffffffffffffffff}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6fdb6a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/11 05:50:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"69666230000000e40000000000000800", 0x4012}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='&\'*posix_acl_access\x00', 0x14, 0x2) 2018/03/11 05:50:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x200000) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f0000000200)=""/85, 0x55}], 0x8, &(0x7f0000000700)=""/182, 0xb6, 0x699}, 0x1}, {{&(0x7f00000007c0)=@nl, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/36, 0x24}, {&(0x7f00000008c0)=""/102, 0x66}, {&(0x7f0000000940)=""/34, 0x22}, {&(0x7f0000000980)=""/203, 0xcb}, {&(0x7f0000000a80)=""/209, 0xd1}, {&(0x7f0000000b80)=""/238, 0xee}], 0x7, &(0x7f0000000cc0)=""/186, 0xba, 0x7f}}], 0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000e40)={0x6, 0x0, 'client1\x00', 0x4, "33fa46083f0ebdd3", "8f20ae0711fca0323b4fadbe355db704b7f34bf076e1a4307bdc5bb24e4e3143", 0xc6, 0x20}) r1 = socket$inet(0x2, 0x3, 0x800000000000b) write$selinux_access(r0, &(0x7f0000004100)={'system_u:object_r:cert_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x38}, 0x4d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000dc0)=""/71) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x402000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0xe8, 0x0, 0x9, 0x1, 0x7, 0x9, 0x8, 0xfffffffffffff63a, 0x1000, 0xeac1, 0x0, 0x7fffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) 2018/03/11 05:50:02 executing program 2: perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000021affc), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sync() prctl$setendian(0x14, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a80), &(0x7f0000000180)=0x8) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)=""/28) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/198, 0xc6}, {&(0x7f0000000800)=""/52, 0x34}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/6, 0x6}], 0xa, &(0x7f0000000980)=""/104, 0x68, 0x67}, 0x102) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000a40)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/11 05:50:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0), 0x0) 2018/03/11 05:50:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x20, 0x2}, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3e7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xffffffff00000000, 0x4) unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) fchdir(r0) 2018/03/11 05:50:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) sendfile64(r0, r0, &(0x7f0000000000)=0x20, 0x7ff) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/11 05:50:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x100000000) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x100, 0x4) fchmod(r0, 0x44) 2018/03/11 05:50:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x87) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/11 05:50:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000003) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000008000000eeff000000000000042c7709cc0fdce08c00000400000000000a00000000000000ff7f0000000000000300000000000000050000000000000003006a712376e5beedb6747c6db86d00"]) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x87}) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000140)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000100)=""/116) [ 253.126171] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/11 05:50:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x400800000003}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) 2018/03/11 05:50:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) io_setup(0x20, &(0x7f0000c6b000)) 2018/03/11 05:50:02 executing program 6: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/connector\x00') syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/11 05:50:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x6e, "616167b03423d698fc106704c9ff2dc96fe26eff68a11c201f75688225946a48f7762c6f04efe2830f29c6d2db741a1d81e29015f27d7da673aa2e78ff77f6b2ef0934dffecfff5d822233169851e31170c985756c7cf51b9f679d48dd816eb6491084bb257e8a30ae71beb1f488"}, &(0x7f0000000100)=0x92) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x30, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/11 05:50:02 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="5e5341beb2388cf6fbf8e3d58b9544e4d6cd3d", 0x13, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e, &(0x7f0000000480)=[{&(0x7f00000003c0)="02", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000007c0)=""/199, 0xc7}], 0x1, &(0x7f00000008c0)=""/218, 0xda, 0x1}, 0x40000020) getpeername$llc(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/110) 2018/03/11 05:50:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101140, 0x0) 2018/03/11 05:50:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getegid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x10b, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x264}], 0x1) 2018/03/11 05:50:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10000000000025, 0xfffffffffffffd37, &(0x7f0000008000)=""/127}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f00000000c0)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xc2) r3 = dup3(r1, r0, 0x80000) sendto$ipx(r3, &(0x7f0000000100)="5deb1913c1bfd67634e9c26d2ca27d0fab7d5b540e6a1f2e2d5c48691283376e236b76ce1eb2459f0f1b5aacf8b39ea2abd5a21e05c1ed38543427c1ef34f5eab896ef9a8f5144db531fd7cb54d5c552b7f4a1a7539c7042ce165d288208129ced7bed67683829c24c6bd92eb88129a7c245208d3b43593ab48913981eb58c57a0e7ba26a4f7c70930808018f8d8300d3a26931eb66692012b8ab06f15232b61460f9e8a72bc170a2c46be86bc19a831c81575a9b96bf2c66cf72062ba86e463aecaf352eb09ce752370dca5dc0ad2faf495a648fd9dc007a12697e48f09efb416d641e5559b95", 0xe7, 0x4004081, &(0x7f0000000080)={0x4, 0xda, 0x10001, "56971ca0886d", 0x5}, 0x10) 2018/03/11 05:50:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='lp\x00', 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2c003) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x10000, 0x7fff, 0xffff, 0x100, 0x1, 0x20}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/11 05:50:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000002c0)="3aaeae0f033538fa1608", 0xa, 0x40011, &(0x7f0000000300)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/11 05:50:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000013c0)}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000002fff7)='vmnet0+\\\x00') setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/11 05:50:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x0, 0x4, 0x1, 0xca}, 0x14) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/11 05:50:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffff9c}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_destroy(r1) io_getevents(r1, 0x8, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/03/11 05:50:02 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r1 = socket(0x1, 0x80005, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003280)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000043c0)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004380)={&(0x7f00000032c0)={0x10a8, 0x8, 0xf, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@typed={0xc, 0x1a, @pid=r2}, @generic="b18e9d461ee4fc5a01f1538616961f1db4c7bfc8c67c9408c8722663eb05997933d00f2685de16a9c850e9ed84dcb64affa4ea5cf4a71723bba80cfca3c1cbf321fa1a19db52fd862b96a8be60cbe09b37b013adef6c0fdbd6bd607e870a0e15789091e27b97aa8856cddc006b17ab20dea4b200d2623689f9f8b19d6c4eac8d4cc2c7115c0a", @generic="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"]}, 0x10a8}, 0x1}, 0x800) socket$pptp(0x18, 0x1, 0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/11 05:50:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000380)=0x80, 0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140), 0x0) 2018/03/11 05:50:02 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x3, 0xfffffffffffff241}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x8}, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4000000000}, 0xffffffffffffffbc, 0xfffffffffffffffd) 2018/03/11 05:50:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x20) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6a, 0x2, 0x8, 0x9b, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xffffffff00000000, 0x30, 0x8000, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/11 05:50:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r4, 0x5, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r1, &(0x7f0000000180)="b145e89db30aa1ed84a22cb4271ba90a6e6312ee2baf5fbe13cd85", 0x1b, 0x6, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000200)="316841cf3a0d8436dbc7a939b2c8af0a90710b1f8e67fb0dcfa042c0f54eca981482b0799c03aeda6219dfe726353c743a16eb310f552581b00b61d910d60cd9ed4686749ccf2aea13105064f1dedb46fe9260e3b9ab9273a4f2af0783", 0x5d, 0x4, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f00000002c0)="3956581a804522e55c6004a2d6b6747da1a629eb56a2a6ff755de13b83f03834cc254dd0688fc926a476b887b868d10661a824f3c34405dbfa3d", 0x3a, 0x1, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r0, &(0x7f0000000340)="731dfbfc074c60a0bd2e22b01fff7f9504a8f7c5f8ec57fdd06f7c1402a5095414bf0d8aa65ff87cce2bc8a22b84da32d4fd6801fb1fde68a7412709f4312c83", 0x40, 0xffff, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, r1, &(0x7f00000003c0)="20170f2559901c170ecc59d6cbb211a859408674f7e9bdd1dcc1ddcd734d0d39172dd92cf04a0971946ef1070a9eabd305cca335346a2bda762e5ce3eb54b0b8a301760e123212a71ff78df24ac87ab0828b618170080434811e53ddcc2a8136198bfe08256220626fa08696d0268a11e1f190116f0fb78cb1dc1bd0dcfc02363ba330554acabf4113f9340c96118857583d4700c3a099071a61b274bc0d3fa6502ba77b75860fd5278fbb97e744a0324ab6c4aa997ef372ca223c571ea2e4c3dd", 0xc1, 0x8, 0x0, 0x1, r1}]) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="48aff8016fee15a29aa16ccdde553b10e2726b92d59a1de4d5271034f4aaa78945f2d7439767b5c9afb620ee9b1676f144ad6d86839effc99986c011e4cc181fbae38fe4f270815a3277912d86c61e0e35b51d48479c63b4f39984bc394478827915bd3a3b00da73d5772a202841c771669bcd4cbc51dbd828f11938dc5c6cc80835fa8906a80c118cd1e1150a8df74124539e1e05447512", 0x98}, {&(0x7f0000000600)="c711404be68428300a44bc736434041e163b7296d3fc8e6412f898af03d5328f7acda0242ca0091abad142484f813a1af8b4885f8498d01c12e17c069f241c1bb0fb2bc936bb0c4525dcb53aeef876bfccc4da59ec63fb945b6b7b45d32c7382c4c2e34ccc9ad04797f3fee0a724c23c6f65fe83a6", 0x75}, {&(0x7f0000000680)="36e60d0e0cac21bfda19", 0xa}, {&(0x7f00000006c0)="5051ec50558f678fdce77d84925632e414aa261f4a9bce0990530cc680259c039dbc8045596c7a1129fdf84667b288b41050f3528fe0f7e5ed905fc2", 0x3c}], 0x4, 0x0) 2018/03/11 05:50:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)={0x14, 0x5, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x2800000, @local={0xfe, 0x80, [], 0xaa}, 0xd0c}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xa467}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf2fa}], 0x9c) 2018/03/11 05:50:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="9fdf1b476bd7eaf39f915140865471142ce5bb01755ba9c1ea6007b68dc422724eecf029a1493148339051efd6049ce9dcac0f7246b6149d921c5116efd82c08bd11a3d28301678e75409af1e5f7b5542608e8c78fb99e64967a938021b565547f84b5a52d3348c444310fcab296a020957b3e0cfc3b1fbb5745195a017d7a134d7bc56ce4cedaaed369912829755b3d10b2668232a15eecb162af1420e3e1a690ee9562eea07ff8514c9da40b44e954e31625fd4457a3d56acd9f09f8260bfcbb64497d8f21a2c13833c63fba", 0xcd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/11 05:50:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000c6f7aab66dfd0000000000000000000000"], 0x15}, 0x1}, 0x0) 2018/03/11 05:50:02 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x16}) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00') r2 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000140)="ba0fae490ff23b56d093d561128ece880b3ae83bf8493bb45c7c83ddcb9a69b089df258f859a8c922f9a") ioctl(r0, 0x800, &(0x7f0000000080)="f443803cb0fe90c5be94821c3df66b2fe091b92bc18cb35daa5d3bdf97619c0b0051231bf950d77a82fc6c0766f7ae03c22292b00f04ce44efc12259720c376a7bd5e83a6957e6f95148dbae9fd2b0b0e86ac35f57732a48c94fb6191841d0651c308864fb090f12c6fa161b0c1714076cc3908020d6d81abcb52cb2e2368e9c727bb10e0c11f58d85f4") dup3(r2, r1, 0x0) 2018/03/11 05:50:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff02000056b68a8a000000000000000000000001890090780000df0000000000000000000000000003000000000001fe800000000000000b000000"], 0x0) 2018/03/11 05:50:03 executing program 5: r0 = socket(0x10, 0x802, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x80) socket(0x13, 0x7fffd, 0xffffffffffffffff) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/03/11 05:50:03 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) write$selinux_validatetrans(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x62) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000200)={0x3, 0xffffffffffffff68, 0x200, 0x6539, 0x200, 0x7}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000480)=""/198) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xffffffffffffffff, 0x4) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/11 05:50:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/232, 0xe8}, {&(0x7f00000012c0)=""/221, 0xdd}], 0x5, &(0x7f0000001400)=""/32, 0x20, 0x8}, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001480), &(0x7f00000014c0)=0x4) listen(r0, 0x5b79) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/11 05:50:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) write$selinux_access(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="0846ce827790459cc20e6d7a93c36c719f060d5dee64cc773569440928043532377a19de54ca8c1c04fb4a0000ffff5a6a8f328cb64bde70665d21e65c803253f1239f2ff88c6acf7abf503f2eb5fa0fbd150745379ac42e16766983ca3d5ca4c9bf8a3f4e79d2dc3d51c252532b6d7b0ec4873d7e209bb16006e1975606cd454b5e072d4b7da0f62ac85ffecb960eac9a1ef732c4d82073db78abf8625549dc3639b58721a8cfaf4136f8e73930f187d91e538780fc78042054216bc8c8030d78d12fa22dac969f2e62c173c6dc32"], 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/11 05:50:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000200), &(0x7f0000000080)=0xffffffffffffff47) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9e0}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x2, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x101, 0x5, 0x100000000}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$get_keyring_id(0x0, r2, 0xc9) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000140)={0x2, 0x7fffffff, 0x1, 0x40, 0x6, 0x5}) [ 253.749520] [ 253.751191] ====================================================== [ 253.757498] WARNING: possible circular locking dependency detected [ 253.763808] 4.16.0-rc4+ #259 Not tainted [ 253.767868] ------------------------------------------------------ [ 253.774182] syz-executor2/19646 is trying to acquire lock: [ 253.780487] (&mm->mmap_sem){++++}, at: [<0000000075636598>] __might_fault+0xe0/0x1d0 [ 253.788567] [ 253.788567] but task is already holding lock: [ 253.794528] (ashmem_mutex){+.+.}, at: [<00000000f7406c26>] ashmem_ioctl+0x3db/0x11b0 [ 253.802560] [ 253.802560] which lock already depends on the new lock. [ 253.802560] [ 253.810872] [ 253.810872] the existing dependency chain (in reverse order) is: [ 253.818566] [ 253.818566] -> #1 (ashmem_mutex){+.+.}: [ 253.824097] __mutex_lock+0x16f/0x1a80 [ 253.828500] mutex_lock_nested+0x16/0x20 [ 253.833071] ashmem_mmap+0x53/0x410 [ 253.837208] mmap_region+0xa99/0x15a0 [ 253.841517] do_mmap+0x6c0/0xe00 [ 253.845453] vm_mmap_pgoff+0x1de/0x280 [ 253.849854] SyS_mmap_pgoff+0x462/0x5f0 [ 253.854394] do_fast_syscall_32+0x3ec/0xf9f [ 253.859227] entry_SYSENTER_compat+0x70/0x7f [ 253.864139] [ 253.864139] -> #0 (&mm->mmap_sem){++++}: [ 253.869746] lock_acquire+0x1d5/0x580 [ 253.874082] __might_fault+0x13a/0x1d0 [ 253.878538] _copy_from_user+0x2c/0x110 [ 253.883027] ashmem_ioctl+0x438/0x11b0 [ 253.887428] compat_ashmem_ioctl+0x3e/0x50 [ 253.892240] compat_SyS_ioctl+0x151/0x2a30 2018/03/11 05:50:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$get_keyring_id(0x0, r2, 0xc9) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000140)={0x2, 0x7fffffff, 0x1, 0x40, 0x6, 0x5}) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001e, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) [ 253.896987] do_fast_syscall_32+0x3ec/0xf9f [ 253.901823] entry_SYSENTER_compat+0x70/0x7f [ 253.906747] [ 253.906747] other info that might help us debug this: [ 253.906747] [ 253.914874] Possible unsafe locking scenario: [ 253.914874] [ 253.920915] CPU0 CPU1 [ 253.925567] ---- ---- [ 253.930248] lock(ashmem_mutex); [ 253.933723] lock(&mm->mmap_sem); [ 253.939768] lock(ashmem_mutex); [ 253.945726] lock(&mm->mmap_sem); [ 253.949253] [ 253.949253] *** DEADLOCK *** [ 253.949253] [ 253.955307] 1 lock held by syz-executor2/19646: [ 253.959968] #0: (ashmem_mutex){+.+.}, at: [<00000000f7406c26>] ashmem_ioctl+0x3db/0x11b0 [ 253.968378] [ 253.968378] stack backtrace: [ 253.972875] CPU: 1 PID: 19646 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #259 [ 253.980223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.989561] Call Trace: [ 253.992179] dump_stack+0x194/0x24d [ 253.995780] ? arch_local_irq_restore+0x53/0x53 [ 254.000435] print_circular_bug.isra.38+0x2cd/0x2dc [ 254.005423] ? save_trace+0xe0/0x2b0 [ 254.009111] __lock_acquire+0x30a8/0x3e00 [ 254.013231] ? ashmem_ioctl+0x3db/0x11b0 [ 254.017267] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.022487] ? __might_sleep+0x95/0x190 [ 254.026434] ? ashmem_ioctl+0x3db/0x11b0 [ 254.030467] ? __mutex_lock+0x16f/0x1a80 [ 254.034497] ? ashmem_ioctl+0x3db/0x11b0 [ 254.038530] ? ashmem_ioctl+0x3db/0x11b0 [ 254.042574] ? mutex_lock_io_nested+0x1900/0x1900 [ 254.047438] ? compat_start_thread+0x80/0x80 [ 254.051829] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.056301] ? find_held_lock+0x17/0x1d0 [ 254.060363] ? avc_ss_reset+0x110/0x110 [ 254.064314] ? lock_release+0xa40/0xa40 [ 254.068259] lock_acquire+0x1d5/0x580 [ 254.072036] ? lock_acquire+0x1d5/0x580 [ 254.075985] ? __might_fault+0xe0/0x1d0 [ 254.079930] ? lock_release+0xa40/0xa40 [ 254.083874] ? check_same_owner+0x320/0x320 [ 254.088169] ? __might_sleep+0x95/0x190 [ 254.092118] __might_fault+0x13a/0x1d0 [ 254.095974] ? __might_fault+0xe0/0x1d0 [ 254.099921] _copy_from_user+0x2c/0x110 [ 254.103881] ashmem_ioctl+0x438/0x11b0 [ 254.107801] ? selinux_file_ioctl+0x444/0x690 [ 254.112307] ? __fget_light+0x2b2/0x3c0 [ 254.116265] ? ashmem_release+0x190/0x190 [ 254.120426] ? kmem_cache_free+0x258/0x2a0 [ 254.124636] ? exit_to_usermode_loop+0x8c/0x2f0 [ 254.129277] compat_ashmem_ioctl+0x3e/0x50 [ 254.133486] compat_SyS_ioctl+0x151/0x2a30 [ 254.137693] ? do_fast_syscall_32+0x156/0xf9f [ 254.142161] ? ashmem_ioctl+0x11b0/0x11b0 [ 254.146284] ? do_ioctl+0x60/0x60 [ 254.149707] do_fast_syscall_32+0x3ec/0xf9f [ 254.154002] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.158478] ? do_int80_syscall_32+0x9c0/0x9c0 [ 254.163038] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.167505] ? finish_task_switch+0x1c1/0x7e0 [ 254.171974] ? syscall_return_slowpath+0x2ac/0x550 [ 254.176875] ? prepare_exit_to_usermode+0x350/0x350 [ 254.181862] ? sysret32_from_system_call+0x5/0x3c [ 254.186676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.191501] entry_SYSENTER_compat+0x70/0x7f [ 254.195880] RIP: 0023:0xf7fe8c99 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) write$selinux_access(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="0846ce827790459cc20e6d7a93c36c719f060d5dee64cc773569440928043532377a19de54ca8c1c04fb4a0000ffff5a6a8f328cb64bde70665d21e65c803253f1239f2ff88c6acf7abf503f2eb5fa0fbd150745379ac42e16766983ca3d5ca4c9bf8a3f4e79d2dc3d51c252532b6d7b0ec4873d7e209bb16006e1975606cd454b5e072d4b7da0f62ac85ffecb960eac9a1ef732c4d82073db78abf8625549dc3639b58721a8cfaf4136f8e73930f187d91e538780fc78042054216bc8c8030d78d12fa22dac969f2e62c173c6dc32"], 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/11 05:50:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f940ec3ab0a2430391ad4f096c7fb9140f5a2e1a6cabf9e36b0e640fb93f04da34b1375915fbb9021327479657d2537b47fe15099bcdccb9e423e4210a1e48c1aa88ad42f86c6c7c0e0aacd3324793756cc056f99584fb45b3c31d58797f5836b1f914231306c0f427e04b2316af42793e40b0", 0x179, r1) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$get_keyring_id(0x0, r2, 0xc9) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000140)={0x2, 0x7fffffff, 0x1, 0x40, 0x6, 0x5}) 2018/03/11 05:50:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f0000272ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000102fe6e0d0000020c00000000000000000000003f946872c0a0a7f38e15d3ebfd02a4cb0f8426d73ea195e7d7dd50"], 0x18}, 0x1}, 0x0) 2018/03/11 05:50:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x101000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/56) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) 2018/03/11 05:50:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0xffffffffffffffb8, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipx={0x8137, {0xffff, 0x115, 0x7, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @random="3f05c020e6c4", 0xfffffffffffffffa}, "bc895a5574cdf8cfe89098f4e0d4cc2d5dad53fedad6b27d211baa87b94922d9c10f6e6a39777a38d998e14209ffb9ba12ebe71852a4b5cb945c0b6396382bae561368d28ab0300d6f279766bf9bd883e195d8b6c8893dc90c5f331aab40714d06b178985ef1bb7680f273d4b4c4e449d0d3f14e923633060f775f584f0136c27a3e02ace1d2e54c5f4d05b38946f3c0399ad252a5004405ee1cb2269ae30f9eaf8a08277860761d28c589df9e73a7934945feb3bb4dccf4c4477fbacac766b9cdc861ad6dbba3343a7f4f0e9f770aae44b44a9ffa01f74e5c79c0402f2137097a739b0e2d7ba6fd3f5adc2faf175dfb0fc5d6e680d360"}}}}, 0x0) [ 254.199212] RSP: 002b:00000000f77e409c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 254.206895] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000007709 [ 254.214135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 254.221374] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 254.228616] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 254.235856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x80, 0xeaa, 0x3142, 0x20}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) timerfd_create(0x7, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/11 05:50:03 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x151040, 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0xc007}, 0x1c) listen(r0, 0x100000001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)='q', 0x1}], 0x1, &(0x7f0000001740)}, 0x0) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x600400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 6: socket$inet6(0xa, 0x801, 0xfa1) r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/11 05:50:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x9b31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x649, 0x10100) 2018/03/11 05:50:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x1a, 0x3, 0x5, 0xcefb, "de98131b5774199c4105ac4f74d674938fe1b4fc40d18d04fcc3fcdefc6067bac8430967ca985456877e58e3", 0x3ff}, 0x0, 0x0, 0x3d6a, r1, 0x4, 0x5, "bf301b1812902bdaf58756d39b95a9b3ec70eedbcb927d43a518f43d2ac48a8791daeea85a5857a4520db109787522dd99abaade315560d18d0745027e3fca6a", &(0x7f0000000100)='\x00', 0x1, [], [0xde2f, 0xd1c, 0x7ff, 0x33]}) mmap(&(0x7f0000a21000/0x2000)=nil, 0x2000, 0x0, 0x33, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/03/11 05:50:03 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000080)) 2018/03/11 05:50:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) setfsgid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x100000272) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sysfs$1(0x1, &(0x7f0000000080)='em0ppp1mime_typevboxnet0vmnet1\x00') 2018/03/11 05:50:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x9b31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x649, 0x10100) 2018/03/11 05:50:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0xfffffffffffffff8, &(0x7f0000000100)=[0x0], 0x1}, 0x20) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000130001040000000000000000200000000100000064abfe95526bd8a26a3c38ed454d260874e4de52ce2e425b31eee6", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/11 05:50:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:50:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x0, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x0, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) [ 254.554285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 254.562783] device lo entered promiscuous mode [ 254.567481] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/03/11 05:50:03 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={0xffffffffffffffff, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3000900) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) inotify_rm_watch(r1, r2) 2018/03/11 05:50:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:50:03 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/23, 0x17}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x8000) socket$inet(0x2, 0x2, 0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/196) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000540)={0x20, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x796fd508011882e, 0x8, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x48c) syz_open_procfs(r1, &(0x7f00000000c0)='net/psched\x00') 2018/03/11 05:50:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x9b31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x649, 0x10100) 2018/03/11 05:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x0, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) [ 254.607697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/11 05:50:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) 2018/03/11 05:50:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x0, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x9b31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x649, 0x10100) 2018/03/11 05:50:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3000900) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) inotify_rm_watch(r1, r2) 2018/03/11 05:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 7 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x0, 0x2, 0x7f, 0x9}, 0x2c) [ 254.779047] FAULT_INJECTION: forcing a failure. [ 254.779047] name failslab, interval 1, probability 0, space 0, times 0 [ 254.790300] CPU: 0 PID: 19819 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #259 [ 254.797655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.807011] Call Trace: [ 254.809609] dump_stack+0x194/0x24d [ 254.813235] ? arch_local_irq_restore+0x53/0x53 [ 254.817901] ? __fget+0x342/0x5b0 [ 254.821361] ? lock_downgrade+0x980/0x980 [ 254.825574] should_fail+0x8c0/0xa40 [ 254.829284] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.834382] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.839563] ? __fget+0x36b/0x5b0 [ 254.843000] ? lock_acquire+0x1d5/0x580 [ 254.847113] ? fs_reclaim_acquire+0x20/0x20 [ 254.851410] ? lock_downgrade+0x980/0x980 [ 254.855531] ? lock_release+0xa40/0xa40 [ 254.859474] ? lock_acquire+0x1d5/0x580 [ 254.863427] ? check_same_owner+0x320/0x320 [ 254.867770] ? rcu_note_context_switch+0x710/0x710 [ 254.872766] should_failslab+0xec/0x120 [ 254.876717] __kmalloc_track_caller+0x5f/0x760 [ 254.881279] ? __might_sleep+0x95/0x190 [ 254.885265] ? SyS_bpf+0x1f48/0x4860 [ 254.888952] ? selinux_bpf+0xd1/0x110 [ 254.892727] memdup_user+0x2c/0x90 [ 254.896246] SyS_bpf+0x1f48/0x4860 [ 254.899759] ? lock_acquire+0x1d5/0x580 [ 254.903707] ? __fdget_pos+0x12b/0x190 [ 254.907569] ? bpf_prog_get+0x20/0x20 [ 254.911343] ? lock_release+0xa40/0xa40 [ 254.915289] ? check_same_owner+0x320/0x320 [ 254.919582] ? lru_cache_add_file+0x20/0x20 [ 254.923876] ? rcu_note_context_switch+0x710/0x710 [ 254.928782] ? _parse_integer+0xe9/0x140 [ 254.932821] ? _kstrtoull+0x145/0x1f0 [ 254.936605] ? _parse_integer+0x140/0x140 [ 254.940734] ? check_same_owner+0x320/0x320 [ 254.945100] ? __check_object_size+0x8b/0x530 [ 254.949570] ? mutex_lock_io_nested+0x1900/0x1900 [ 254.954392] ? lock_acquire+0x1d5/0x580 [ 254.958370] ? get_pid_task+0x93/0x140 [ 254.962231] ? lock_downgrade+0x980/0x980 [ 254.966357] ? lock_release+0xa40/0xa40 [ 254.970305] ? kstrtouint_from_user+0x10c/0x160 [ 254.974945] ? pid_task+0xf7/0x1a0 [ 254.978467] ? find_vpid+0xe0/0xe0 [ 254.981983] ? __f_unlock_pos+0x19/0x20 [ 254.985930] ? lock_downgrade+0x980/0x980 [ 254.990052] ? get_pid_task+0xbc/0x140 [ 254.993956] ? proc_fail_nth_write+0x9b/0x1d0 [ 254.998436] ? map_files_get_link+0x3a0/0x3a0 [ 255.002913] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 255.007736] ? vfs_write+0x374/0x510 [ 255.011422] ? wait_for_completion+0x770/0x770 [ 255.015986] ? lock_release+0xa40/0xa40 [ 255.019994] ? fsnotify+0x7b3/0x1140 [ 255.023689] ? __inode_security_revalidate+0xd9/0x130 [ 255.028855] ? rcu_note_context_switch+0x710/0x710 [ 255.033767] ? fsnotify_first_mark+0x2b0/0x2b0 [ 255.038326] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 255.042973] ? __sb_end_write+0xa0/0xd0 [ 255.047013] ? fput+0xd2/0x140 [ 255.050197] ? SyS_write+0x184/0x220 [ 255.053955] ? mm_fault_error+0x2c0/0x2c0 [ 255.058093] ? bpf_prog_get+0x20/0x20 [ 255.061878] do_fast_syscall_32+0x3ec/0xf9f [ 255.066184] ? do_int80_syscall_32+0x9c0/0x9c0 [ 255.070754] ? _raw_spin_unlock_irq+0x27/0x70 [ 255.075228] ? finish_task_switch+0x1c1/0x7e0 [ 255.079696] ? finish_task_switch+0x182/0x7e0 [ 255.084169] ? syscall_return_slowpath+0x2ac/0x550 [ 255.089084] ? prepare_exit_to_usermode+0x350/0x350 [ 255.094081] ? prepare_exit_to_usermode+0x227/0x350 [ 255.099084] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 255.103726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.108544] entry_SYSENTER_compat+0x70/0x7f [ 255.112924] RIP: 0023:0xf7f6dc99 [ 255.116259] RSP: 002b:00000000f776909c EFLAGS: 00000286 ORIG_RAX: 0000000000000165 2018/03/11 05:50:04 executing program 4: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/11 05:50:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:50:04 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fff, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x71, "09ccfd736ad268586429bb66da97649c6db2503932cd9d67c06dcb31c18fac50196b3afd98923f909b05132eff12e4ed9f7f180f8021a84d9e5b4c424cece3df52f1461f9025455693855f4041362e82dfa6f0802fb7d7984661568cf22d9ad46e5399dfdc20e151f802ccedbc1c601827"}, &(0x7f0000000180)=0x79) 2018/03/11 05:50:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x0, 0x7f, 0x9}, 0x2c) 2018/03/11 05:50:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x9b31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd0043, 0x104) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000001, 0x67a9e4c6, 0x1, 0x9}]}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000400)=""/211) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/11 05:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x0, 0x9}, 0x2c) 2018/03/11 05:50:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0x20) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) [ 255.123937] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00000000200ba000 [ 255.131180] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 255.138425] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 255.146557] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 255.153797] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/11 05:50:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:04 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) sendto$ax25(r0, &(0x7f0000000280)="d81bbdb3fdfd23f5985bdf5d28ee4e041fe7e18d9bae15f45ebe88f111bec645098b2335702fe3d601b253d163f59a72b687b0a957e9d6f7d1de1daa2fe3338b5f26c299fbfbb4a9915a89e6cfc998610ff0449f6edc4fef92a1bad4e77ca744390b8b2896fe9a00cf085bde3683bc1fc55b90fb808d6138b7fb057a279bae4addf99af1a728cbf96d35ee6be40f2ff3096cd04e808dd0b5b56709ec2a5453496f7f51ae121c6e69a49881fe9a241d1a5fa99ac2ef0a3caacc8f18d196e52d430d13", 0xc2, 0x801, &(0x7f0000000380)={0x3, {"a5b852f3be5155"}}, 0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) 2018/03/11 05:50:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) epoll_create(0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x107002, 0x1f004, 0x2, 0x9, 0x10001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8), 0xfffffffffffffffc}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/11 05:50:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f}, 0x2c) 2018/03/11 05:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={0xffffffffffffffff, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x48c1, 0x101000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/11 05:50:04 executing program 4: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/97, 0x61) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/11 05:50:04 executing program 5 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) 2018/03/11 05:50:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f7b000)='net/dev\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000040)="040f8db1", 0x4}], 0x1) inotify_init1(0x800) 2018/03/11 05:50:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x81) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:04 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:04 executing program 0 (fault-call:2 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) [ 255.333709] FAULT_INJECTION: forcing a failure. [ 255.333709] name failslab, interval 1, probability 0, space 0, times 0 [ 255.341731] FAULT_INJECTION: forcing a failure. [ 255.341731] name failslab, interval 1, probability 0, space 0, times 0 [ 255.344968] CPU: 0 PID: 19878 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #259 [ 255.363486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.372818] Call Trace: [ 255.375384] dump_stack+0x194/0x24d [ 255.378997] ? arch_local_irq_restore+0x53/0x53 [ 255.383655] ? __fget+0x342/0x5b0 [ 255.387088] ? lock_downgrade+0x980/0x980 [ 255.391220] should_fail+0x8c0/0xa40 [ 255.394913] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.399997] ? idr_preload+0x30/0x30 [ 255.403692] ? __fget+0x36b/0x5b0 [ 255.407126] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.412300] ? lock_acquire+0x1d5/0x580 [ 255.416260] ? fs_reclaim_acquire+0x20/0x20 [ 255.420822] ? lock_downgrade+0x980/0x980 [ 255.424951] ? lock_release+0xa40/0xa40 [ 255.428918] ? check_same_owner+0x320/0x320 [ 255.433223] ? rcu_note_context_switch+0x710/0x710 [ 255.438136] should_failslab+0xec/0x120 [ 255.442088] __kmalloc_track_caller+0x5f/0x760 [ 255.446648] ? lock_acquire+0x1d5/0x580 [ 255.450600] ? lock_acquire+0x1d5/0x580 [ 255.454550] ? map_lookup_elem+0x288/0xc30 [ 255.458765] memdup_user+0x2c/0x90 [ 255.462285] map_lookup_elem+0x288/0xc30 [ 255.466325] ? __check_object_size+0x8b/0x530 [ 255.470799] ? bpf_map_get_with_uref+0x110/0x110 [ 255.475541] ? __might_sleep+0x95/0x190 [ 255.479497] ? selinux_bpf+0xd1/0x110 [ 255.483277] ? security_bpf+0x89/0xb0 [ 255.487059] SyS_bpf+0xa39/0x4860 [ 255.490490] ? lock_acquire+0x1d5/0x580 [ 255.494443] ? __fdget_pos+0x12b/0x190 [ 255.498311] ? bpf_prog_get+0x20/0x20 [ 255.502089] ? lock_release+0xa40/0xa40 [ 255.506042] ? check_same_owner+0x320/0x320 [ 255.510344] ? lru_cache_add_file+0x20/0x20 [ 255.514647] ? rcu_note_context_switch+0x710/0x710 [ 255.519563] ? _parse_integer+0xe9/0x140 [ 255.523603] ? _kstrtoull+0x145/0x1f0 [ 255.527381] ? _parse_integer+0x140/0x140 [ 255.531506] ? check_same_owner+0x320/0x320 [ 255.535806] ? __check_object_size+0x8b/0x530 [ 255.540279] ? mutex_lock_io_nested+0x1900/0x1900 [ 255.545103] ? lock_acquire+0x1d5/0x580 [ 255.549056] ? get_pid_task+0x93/0x140 [ 255.552921] ? lock_downgrade+0x980/0x980 [ 255.557051] ? lock_release+0xa40/0xa40 [ 255.561021] ? kstrtouint_from_user+0x10c/0x160 [ 255.565669] ? pid_task+0xf7/0x1a0 [ 255.569192] ? find_vpid+0xe0/0xe0 [ 255.572714] ? __f_unlock_pos+0x19/0x20 [ 255.576670] ? lock_downgrade+0x980/0x980 [ 255.580796] ? get_pid_task+0xbc/0x140 [ 255.584660] ? proc_fail_nth_write+0x9b/0x1d0 [ 255.589135] ? map_files_get_link+0x3a0/0x3a0 [ 255.593622] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 255.598445] ? vfs_write+0x374/0x510 [ 255.602138] ? wait_for_completion+0x770/0x770 [ 255.606698] ? lock_release+0xa40/0xa40 [ 255.610662] ? fsnotify+0x7b3/0x1140 [ 255.614358] ? __inode_security_revalidate+0xd9/0x130 [ 255.619528] ? rcu_note_context_switch+0x710/0x710 [ 255.624449] ? fsnotify_first_mark+0x2b0/0x2b0 [ 255.629014] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 255.633665] ? __sb_end_write+0xa0/0xd0 [ 255.637621] ? fput+0xd2/0x140 [ 255.640793] ? SyS_write+0x184/0x220 [ 255.644503] ? mm_fault_error+0x2c0/0x2c0 [ 255.648630] ? bpf_prog_get+0x20/0x20 [ 255.652409] do_fast_syscall_32+0x3ec/0xf9f [ 255.656715] ? do_int80_syscall_32+0x9c0/0x9c0 [ 255.661272] ? _raw_spin_unlock_irq+0x27/0x70 [ 255.665744] ? finish_task_switch+0x1c1/0x7e0 [ 255.670214] ? finish_task_switch+0x182/0x7e0 [ 255.674689] ? syscall_return_slowpath+0x2ac/0x550 [ 255.679600] ? prepare_exit_to_usermode+0x350/0x350 [ 255.684595] ? prepare_exit_to_usermode+0x227/0x350 [ 255.689592] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 255.694238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.699062] entry_SYSENTER_compat+0x70/0x7f [ 255.703450] RIP: 0023:0xf7f73c99 [ 255.706790] RSP: 002b:00000000f776f09c EFLAGS: 00000286 ORIG_RAX: 0000000000000165 [ 255.714474] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000020394000 [ 255.721721] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/11 05:50:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) [ 255.728968] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 255.736213] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 255.743469] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 255.750737] CPU: 1 PID: 19883 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #259 [ 255.758096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.767452] Call Trace: [ 255.770034] dump_stack+0x194/0x24d [ 255.773669] ? arch_local_irq_restore+0x53/0x53 [ 255.778335] ? lock_downgrade+0x980/0x980 2018/03/11 05:50:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00005aafa4)) 2018/03/11 05:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000000), &(0x7f0000260ff8)}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) [ 255.782484] should_fail+0x8c0/0xa40 [ 255.786196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.791291] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.796528] ? __unlock_page_memcg+0x72/0x100 [ 255.801047] ? unlock_page_memcg+0x2c/0x40 [ 255.805281] ? page_add_file_rmap+0x670/0xc50 [ 255.809774] ? page_add_new_anon_rmap+0x750/0x750 [ 255.814697] ? __perf_event_task_sched_in+0x200/0xc20 [ 255.819894] ? perf_event_sync_stat+0x5b0/0x5b0 [ 255.824624] ? __enqueue_entity+0x109/0x1e0 [ 255.828949] ? lock_acquire+0x1d5/0x580 2018/03/11 05:50:05 executing program 4: r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x155555555555569d, 0x7d, &(0x7f000056dff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) [ 255.832918] ? lock_acquire+0x1d5/0x580 [ 255.836948] ? security_compute_av+0x198/0x7d0 [ 255.841533] ? lock_acquire+0x1d5/0x580 [ 255.845502] ? lock_acquire+0x1d5/0x580 [ 255.849464] ? avc_compute_av+0x225/0x710 [ 255.853594] should_failslab+0xec/0x120 [ 255.857546] kmem_cache_alloc+0x47/0x760 [ 255.861601] ? lock_release+0xa40/0xa40 [ 255.865552] ? do_raw_spin_trylock+0x190/0x190 [ 255.870113] avc_alloc_node+0x27/0x4d0 [ 255.873977] avc_compute_av+0x22a/0x710 [ 255.877949] ? avc_alloc_node+0x4d0/0x4d0 [ 255.882070] ? wake_up_page_bit+0x530/0x530 [ 255.886369] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.891531] ? lock_release+0xa40/0xa40 [ 255.895482] avc_has_perm+0x4be/0x680 [ 255.899260] ? avc_has_perm_noaudit+0x520/0x520 [ 255.903902] ? lock_acquire+0x1d5/0x580 [ 255.907854] ? lock_acquire+0x1d5/0x580 [ 255.911807] ? __might_fault+0x110/0x1d0 [ 255.915851] ? lock_downgrade+0x980/0x980 [ 255.919981] ? check_same_owner+0x320/0x320 [ 255.924279] ? __check_object_size+0x8b/0x530 [ 255.928756] ? __might_sleep+0x95/0x190 [ 255.932709] selinux_bpf+0xbc/0x110 [ 255.936313] security_bpf+0x7d/0xb0 [ 255.939915] ? _copy_from_user+0x99/0x110 [ 255.944041] SyS_bpf+0x2e7/0x4860 [ 255.947468] ? lock_acquire+0x1d5/0x580 [ 255.951415] ? __fdget_pos+0x12b/0x190 [ 255.955278] ? bpf_prog_get+0x20/0x20 [ 255.959051] ? lock_release+0xa40/0xa40 [ 255.963000] ? check_same_owner+0x320/0x320 [ 255.967299] ? lru_cache_add_file+0x20/0x20 [ 255.971595] ? rcu_note_context_switch+0x710/0x710 [ 255.976512] ? _parse_integer+0xe9/0x140 [ 255.980548] ? _kstrtoull+0x145/0x1f0 [ 255.984323] ? _parse_integer+0x140/0x140 [ 255.988441] ? check_same_owner+0x320/0x320 [ 255.992741] ? __check_object_size+0x8b/0x530 [ 255.997210] ? mutex_lock_io_nested+0x1900/0x1900 [ 256.002033] ? lock_acquire+0x1d5/0x580 [ 256.005985] ? get_pid_task+0x93/0x140 [ 256.009859] ? lock_downgrade+0x980/0x980 [ 256.013985] ? lock_release+0xa40/0xa40 [ 256.017936] ? kstrtouint_from_user+0x10c/0x160 [ 256.022578] ? pid_task+0xf7/0x1a0 [ 256.026091] ? find_vpid+0xe0/0xe0 [ 256.029616] ? __f_unlock_pos+0x19/0x20 [ 256.033565] ? lock_downgrade+0x980/0x980 [ 256.037688] ? get_pid_task+0xbc/0x140 [ 256.041552] ? proc_fail_nth_write+0x9b/0x1d0 [ 256.046021] ? map_files_get_link+0x3a0/0x3a0 [ 256.050508] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 256.055324] ? vfs_write+0x374/0x510 [ 256.059015] ? wait_for_completion+0x770/0x770 [ 256.063571] ? lock_release+0xa40/0xa40 [ 256.067522] ? fsnotify+0x7b3/0x1140 [ 256.071209] ? __inode_security_revalidate+0xd9/0x130 [ 256.076377] ? rcu_note_context_switch+0x710/0x710 [ 256.081284] ? fsnotify_first_mark+0x2b0/0x2b0 [ 256.085845] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 256.090495] ? __sb_end_write+0xa0/0xd0 [ 256.094459] ? fput+0xd2/0x140 [ 256.097628] ? SyS_write+0x184/0x220 [ 256.101328] ? mm_fault_error+0x2c0/0x2c0 [ 256.105472] ? bpf_prog_get+0x20/0x20 [ 256.109263] do_fast_syscall_32+0x3ec/0xf9f [ 256.113577] ? do_int80_syscall_32+0x9c0/0x9c0 [ 256.118146] ? _raw_spin_unlock_irq+0x27/0x70 [ 256.122618] ? finish_task_switch+0x1c1/0x7e0 [ 256.127088] ? finish_task_switch+0x182/0x7e0 [ 256.131564] ? syscall_return_slowpath+0x2ac/0x550 [ 256.136467] ? prepare_exit_to_usermode+0x350/0x350 [ 256.141458] ? prepare_exit_to_usermode+0x227/0x350 [ 256.146458] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 256.151101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.155922] entry_SYSENTER_compat+0x70/0x7f [ 256.160312] RIP: 0023:0xf7f59c99 [ 256.163651] RSP: 002b:00000000f775509c EFLAGS: 00000286 ORIG_RAX: 0000000000000165 [ 256.171331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020331000 [ 256.178572] RDX: 000000000000002c RSI: 0000000000000000 RDI: 0000000000000000 [ 256.185818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 256.193065] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 256.200307] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 256.209043] kauditd_printk_skb: 820 callbacks suppressed [ 256.209049] audit: type=1400 audit(1520747405.086:64845): avc: denied { map_create } for pid=19877 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/11 05:50:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4f, 0xf1, 0x2, 0x8, r0, 0x3ff}, 0x2c) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x0, 0x1, 0x4}}, 0x2e) 2018/03/11 05:50:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = getpid() setpriority(0x0, r1, 0x8000) 2018/03/11 05:50:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0x9) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000011c0)=0xe8) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() sendmsg$nl_route(r2, &(0x7f0000002bc0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000002b80)={&(0x7f00000012c0)=@getlink={0x18a0, 0x12, 0x100, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x2, 0x1308}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x1}, @IFLA_MTU={0x8, 0xe, 0x2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffffffa}, @IFLA_VFINFO_LIST={0x1408, 0x16, [{0x20, 0x1, [@typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @nested={0x10, 0x60, [@typed={0xc, 0x1c, @u32=0x400}]}]}, {0x138c, 0x1, [@nested={0x1dc, 0x18, [@typed={0xc, 0x7a, @u32=0x3}, @typed={0xc, 0x86, @ipv4=@loopback=0x7f000001}, @generic="09378fa0e651905ec363c37402d5ea9750c976e120e5813d89c1e2d00f7d4508630e4b9fd8ca8eb9b0b05360375fdc123321b42b8f47cab6690ce041129b0afeb4925bc11ec2181b752c378a932d5c866b6963dd5acc444b889617c2b6b36d20388aa37eb6f8caeabdd9a22a744892783ebc05ba2861095f6c0a7fc595648a160adaf34a7d11e8ee37f31df35c6b446300cb5909c795eaec409fcf5af9337900289dcb97cff068e67b517511633b94b019f6973f038faf2002a72ed44bc8e41ceb6f", @typed={0x18, 0x6, @ipv6=@loopback={0x0, 0x1}}, @generic="0ef12df27b36885ce5a86cb2213d489cc27905f45ab6101048eaf154e55e674cace45d9356ce1f29091758585daba724b32f94b0dd615d8776e8328491264d2954311bcc17a2775f863f1dabf14e535e562607eb233773ade2c291f695e4ab2e0b646f2c3af663e22d3ae4489bfb94af8f1033231f7388270155cc988305cf1abe7ae384d7089a8f30b5eedb8f0d5847551937c3cef7641f456a330f27955f86b348d80db9fa74857f27014ab97e0c415400aa7b7044fae4528a3849b8c77b81ba24e07606300596da8ea1c85554dfb10d12c62e2e6dc447c9d4f916b8eefc80aacb6067"]}, @nested={0x10e0, 0x4e, [@generic="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@typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic, @typed={0xc, 0x4a, @fd=r0}, @typed={0x84, 0x22, @binary="f7d7833c6f567c77b66efe7f2fc8992695e484b45a095a44568b2729735312ae03c70ec9b210a27c4600254bc923895cc431a2aaa9ce6322c83263cad4082b56cf0ac6039ac0f0e8e6380b5b06d1ad21b7ca57ef0c1af72bd933d8c3619b92fd75ab8cee91a252b523249cb626239f423de94cd4d068059c2c2c1ac5"}, @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="76b45d54a4fad1e2687a45c1ef6ec634748188b703684f36aa4014607e67fa33faef62e5a701"]}, @generic="f3b7e1e03f18d13cd376efd0658f6b9d75a029f14ceef31b8652d000a69444b2056fd0661099b6559e8107f54ab8a80c4ff748bcf207f0a176efedfc344bfec29cc00ab1a567864dd3a3488e4b606ba444781e63e5db1f4a0ee3cd4a0f9cc57900d52379602b84a94f808039624d0ccecdc06c5dc91eab001f90dd4b9567df62d4743bda2a53bda22af64dbcc12e20461b8030e6f7d2d667cab933d0fbb4573caf09a00f1a5a5186bb3bd57aa92e042c4895a9d5b517067ad7790a060488cd94dad24433f44044a03cff"]}, {0x54, 0x1, [@generic="07183e9ac1ef1c271a477156d58394f29420a60328bf87c2bd68a9f861d01d72bac6c5e304bb1618940b73663a12bd29b13092b7a8acc6ea1ebe2295e64ac2cf2f76f58e96ec4dc114493c34d50f"]}, {0x4, 0x1}]}, @IFLA_MAP={0x28, 0xe, {0x3, 0x8, 0xdf95476, 0x7ff, 0x101, 0xfffe000000000000}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xa34}, @IFLA_PORT_SELF={0x428, 0x19, [@nested={0xec, 0x7f, [@typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="393c3ddc968d3e44fcf4bc1a364db53c2d8f0e9aaf9997e17708988edf3859a0fa23ff6c67b86da38122684d6cd33cc9c4aa7306ae14b34644ed4d5b8a746f94fedc1d43c2939925352ba77ef1c7932b80577e18da804e54616b5e2ee35f35a2da0060dd4179ceea280ecd125180a47c4e8b341a8b0dc4c55b25751cf8b0e7a1bd892280f1ee509caca48e5af52ee097ec0ef7921dc439571a189a7462c6e1bd0fddeeeedbf6a70564afbd491842d3e56dccd163a044e1c2d724340fa4ffdefb2bc21867873dc4cec74ee5d690bf", @typed={0xc, 0x6, @u32=0x1}]}, @generic="f6299aabe508691bf78333cd7731839f905bc92806e9876833d3556332d5b418b17857180d1459636bea13f87e1d5f423b866abf862a30f81cdf0f45a38800cd3cbc85a33d29c4f04e1a9ed6c1c1419a2f2fa25ced2bf00ddea75a9fb56d66100893467a6a11f95382b8fbd48f4db900cfec8ef8e4b83d8ed077666f44c86cf8f19db6a5e18303c12a01cf8ec4b86bfdb01fa200a31e0bde6109ab35bd75ad7525f5e05679def1bcb50412821d54956314311787b55bf8e7bca7836ca859e696a53781a707694919d8ff0fd1", @generic="a0aa5b8a92c5f5f469b270b10b68378addf2151718610c1604dc43430552723b27e2999fea47ea32aff89499525b4079f637c3102c5b29266d8396774eb3e3984391da2e55c2fe9d758e5ebd458aa0e3b431480476eef007468bc9baa02501052b0d400e4366cf28a29f9fc022bb3aea45008ee9f29de913e8210e561cdf0704e5a6f833c7d9e49fbe6b18298023b6118803d9ce91b15b6e617e9ad8264002", @nested={0x1cc, 0x4b, [@typed={0x14, 0x59, @str='user!wlan1\x00'}, @generic="ca46b37b339c590b78d8265298a456501ac5001086c34c048bce9d0be280b1efb98aca7f8d0570fb48ffd079df0a", @generic="f4a5f81e8c81e1ddaf13264aad2ad1b8d9252043ca682d617a30f22afed64d368bf3a2376e389d98c0d87b880b826e63", @generic="9723c8a29f697a6f6bec0e8356290cc7db210094403ee1b535a8d7cfb01f24ee47eaa7dbb18fe827455e254fea0c44b1d9931c93c26c02d3b8268717b5d04852904c284da0dfd434a60409086bd15ccd5766676e660e0892cbaa2d6d61505ba2c3b1fe9fa4c6fa5cd3fb0f41a419cf430096419fe5a1b2a755a2e4", @typed={0xc, 0x81, @uid=r4}, @typed={0xc, 0x47, @u32=0x5}, @typed={0xc, 0xa, @pid=r5}, @generic, @generic="f8e13a9968edc8d4f8ad07f0f01e656ba6a4403b041beb14f76a249bc4d30fbd6cd0d74d897aaef660a114ace287ee04e8512277801f3c4ae176995c28e26dcc37bb26339bf0db1e784dd9aafe819878e4d2553585f0ae0062c5dd813e384d28da25bdbe10d27f1e250b0c8505af98c88401e897c74cdbe05977b7886e0720eab6ac75d787c8f0bab0e1af02391a8c04ce9f2ba38db0ab3b9f3017dc5e566d906b53f252105b889ea9f3b2bc8f7d4ffa00c0c14f818803"]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1ff}]}, 0x18a0}, 0x1, 0x0, 0x0, 0x4041}, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7fd, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) sendto$inet(r2, &(0x7f0000000040)="fa19ef9f80f201017824babd473e0c8eb82bfecd4f1f724bef01070b628cb234a48ea205d6a918fa8df7a7943688868170fb3e3132ac5ddaa99f56af80aa578b83e848d5add5a9bf517143219b5cfc8e88c7c65c156df2bc807b75d3925ffe5b95ffc08accb0e2cc8f8c71fd1798c1d961433546ae47107fb64c5dd6725c835fb79c3f933d696407b4b5b77a0b6239772bf771b861a1d8aacda720f1ea3ce742a3d664823a830c2e8d976c8f7fdb192118edc8418a1248525e5bb9ff3925906e3d06506b118b7723d9e42bbb8a7c0da94248b6c24765c597d41c474a395653f5f70cf3af0a44ff2b64a985f3e1fade4766c8fb718c38d9bf67d336be0a0a2804cefada99fa1bfbd0d19cbf4f4077981420491e0e8761809cb08e19187ccf2f1d4d7f7007597254e27bd3d708beb55e16293f01588c865370e464ef79725332b565a3879e58f54659d55e48e70a099026541c4a57c6f174179ca160d5c35530e30b2f0bff68a19588ba1b7b45dbed3e35de521e86e65dac635af1c429f81c12e875108d12404939b7a88145ca0b61c7676ee78f49ff0eb8e594856b6de1144e64cb7f40e137b24febc73b11c58a6b3a8266c1f0c42bd545fb39ca41391f97acb0074630d6547135551f99c9025599ca48c031c5a1c0981e848eb49340b3b5bb213ca8b8107a610d2861328225f139c3fbd699a0873c091bbfffadc70a8111e5303c3a0073da017654276f0a8f61bb2bce3c132829b82c78ff6dec115600b69fe82716df2741370e6d5ac28a1ec5d7c990f3273e7a41dd83cbde167a75055013701f1d752adbc879fbc23cd606d66d2db1ce2682e4e62bc9bf228d43e022f63b8b4044bbcb4ac7f3ed3c565fa714cfe4e90f09fd5a1fdbec8589c127ded28e22e3c38158f530ff58395b0285fab27f9e83e4b341c0bf9d23e357fe31c67563ec4b50b6bd3d1ea8cd0a56d7a607c9dea3d62b92dc564e2a6ecf663c0ea42489c7d081274bbd740da2d588abc858d1e0710ef33c8cde1d65f1eca17c6f3b5ed8f882e500c4020b259fd23a452f9ea3ed2ce718ad611ab1530bdad082246d61d87b66d13b1cdb0a4838a9566c3d46e59b32fe1d047b8b862254d5afe06e43b5f22a68d58c7e3ab42f4f51e398a89bd30e5fe231ddd8278d06cfe28aa20cc37518ccc09ce7d748bf4009e774640a5c6fe3987a391a8e0162b487e1cff9fae010ff72fbaba9c07c00e1fb9b5be1dc8358ba0a5cd55e53432cca63a37c556fdb7644ed3169801156cd74bd675860cae59430a44c22c4dae57c836f3c9e4a7bf84ee43403266b519ab605f6f9429fe63ccf068a41679b0e832f93c06aabb6ad6a5cfac1ae06369145f7e4b229ebe281ea9163bea622a0ae321b2071fcc74dd5c175e4c8e61e814fcd28571d996de7477b9d26406769754ac311c30a3457a6b310b3f251f867588f98cc013fd216e147aed99c5ae228c2ff47b15044717397a55cdd924c39444ddad0fcbc77736e78e2c3dd7f3bea9a9a2e3fd2d2b4dd0677d95c518e2f9c8aeaee53899a2f30150cc7fdfd3813a25a3d6e1352da0008943b6e8b6d5513d4b4398e6803d909ae50d9895b9c3ccdae0ed4d278a878e069886c37dd3af7a23272b586947b3b37bd65067434b240d4e159a7fa5334503f9c7ed2d6cf36a7a1c36997eeb5adf57f3278745052667b96032aa85037c57fc41986858008320b91ca852366594a2281fcc00a5dc13940e4d1b80391b120e3693ceb12c15378b44681277b96df32735accff4d4887401367ac995f420e6a4c3b74979fadbcde8972911e26b2686cdecd600bfdad7dee56c87c8a44aeddc23bd1a50f25856c37a06ddc0a747f74555326cd1d3bf0763c4ea04076d12cf836eea819efdeb4419cd60120eb5e9d396571a4ef2335167c497d76474aeb04a0a79475ffb23a7929d6799fe5de7619795c8a835675d2815327a05331d930c4148a57afb88fbf1c3e4dc6a5a23b8d0e86a8f8c9c40130080aeb9ad9d40f4bdd139b4a1ec15f72c9e94c7e0170c830efba943d38b301882f46b2ce21dbddf899516a34d74e2c72556151d87741acea255019c01a1ffa6309d8c23c676729d8679323aec6fd522fe6d40527724d51c95a5e25de4bc19db5f755841d00694602601262a1b0f9167b45966c75178e18ebfaf81361457d137ddb7dc268cad92d2daae1fc2c497917b9680977b005cfb31c89a6c27565bc88910f17cff646907db9a69b95c650ed1af2fc655b0535bec2c59e54505387160137595168dd3d6b963521aefd6fa5fb95d645c96e9a75de9fd984d1a1e6678be1f9e852c5305cc7a7ddbdcacaa0fcf7ee1a2e5ee573da987fb401c1d002ca1d317283fabe88b13f3d69cde0585dd6cf3cdb8d59991a3664befe9e66aeca7a33cd2670c62260215cae364341949446cdee6f149d9bc6a2d6146b609d2b73e32727b5cef19d1f8686157e63cec9f92aa28b324043cf656eda1cb06de2ce5b6b2b03c6639815d908cbf44c1d8faf647bc99473842dfc25e16a0135b80d08e2d4296d67cdab12027841366823bf78d77acb0394860d8954334ffd9386f4047d290984757aa14a5b82bdd244cdaa892bb250ce49e588cc16776e0b1398d90ef0924f3b62793d79c2b2cf1e04d409a08cc81fb5aff338dada6e5c92489e8e8dcbd0b1f943543420371700224eb7470c728b77b1666620f2320d663b2751131df06d1932df916bad86b3516aabad38b0791cbafbe5b320d0c0a99d9ddaa33252fd4dfa045258d6d710618050c29f45fb23ca2d6d474f463fc245ffd3c7b0a0cc17eabb9f70c33c3eeff87b07d980ebf4da2c72e644f41cb742c2c11424040bc693be2bd3943d2bdda8397e25fac3082ced1dcb9ecdb0b017164ad0fbe406b1cde7187c52c4b937fb1e00be629b862342df30009bc3c81f838a44242b5cb83c8092f7752e0c6c4849f1bc5d286427aaa3ca7b7b396a4980c9bca9d3872da3f288d5ec4f05c59f69a6cd80be716b26fb7abfe9a8cb80f9e6b29051caba18fde76ae60adc9d912db6a1a5b39b893c2a9bbad644e86b614dcbe52507ca1cabf479bd722e1408c07e351639c28b20e2c2e6d96dde880b2f45ec71e34475170900fd8c388f1df155371bfd0e2b40d2bf88a0a2f8f9e3d14a1bc7714cee0159d494412b62afab27569915779b8aecdd91917a41c80ed9d6cdcfa9af19877730089b51edbff85de46a3eb2a56981ff2be1045d699d63fa0760edd746130df87dc46071d3a720eaf20e94d3103973f8073f259b4513b406eb666155fe9ef5152ac338b297250758b56ab4653f0a1059a38f2a8236aa3582a76f4f3baeb8cbd90d9547f6050ef67f419d025e5ad2879d20a4bc5256049e80c38af29c8f873781f329782edd4fe8570f992c0be82bd28733ded775bfe5b10d70239eb60bd5f5b12f10312f18e3dfc85de603972767e2d90ee9567ea46fc2fd5eee494a4b8ea8cd9eb8bbd1d66bbd19ea856cbeaf23b2627aeb12a18a545745cde58d12f56c6abd89714d156c73aaf326257f3cfe884c1050101ca1b4b7da60128d768c488502c6142fa4ae6baee141b867397d2f636af223dd404bca0a7af343988a0f724f061fd9ce14575ab697684c5f37c4e7a7935dbb1c0a5b959ed48e314255d495563946c0b7dff2b230cf5376afa3a044f61afcefabae2d8dc497ee9da9866ca802cc247ea89bf115f4d60817e59b2ce4e836f1d3d19d74e322da944cf24d1a75a5a383812755893a6f80f0447cc1eeba90469a1c7a4dba0e0d4f841ad8b8b0952c4ffee4ec1a5707b65ae01adc6ce8a7c7321d1657bad4f9935e1932a666cd53d03b6a07b1dbde5391bfc8c2fd57ef17cc4c1939c5b43690c014889ae36b1f4f00ee6d7a77d37d879430f5d6fa9c2eb7a908f4fab30c08ebb05b155473f06561065268bc458ada13e3cce32191c28dc50a1023a9d6167d1c4937ed71fe54aa6073d982fb23dacc8359276c487ab4871d9d8fd9df616fb64f549968b26826a811d5a9ed324f5e36be4549fce4cb58cd70204216d7513120bac109a521465852b9cc6d4a058bfc9ced85217c58dc5c2cd52a01f7068305048e78efdd6904bce140f1e0b3b63342711b040dcda2e1c55e54e99eabc2a7c29b9dee756c57a6d1bf8cb0a6715d552ce4e0156605eece3df8bba686f38d0e6e50023c39025069171aa073a040b25d4dbfe3ef13a0b63505c1a0db6e5c0fc30432e3f2128252b599e7774f4d4043b1f4918578172421c6ef544a2188214b51ec926239a2a01874b0a704ac5a38042be325ebcb79b8fb580a18cc44df615212c32e49d6e02ad16bdb0e1c6dd8afdc64a7ede9da632172debc04ce13d5536d0dc56521db9ff551d58ca9f4875b184a2c77db2af947c08d32a425315ee6f9fe4ef012ee98a65c895b57a05272e656467b009dcf9b03c20d5ac388b624be912745d7c7a667786514e2ebce7bdb49dbc61ada60bb26e03c3ca0c9a389d34f9bd0c08ed80ff0923f0ff8b55bb48d2f5e62a29975cb6c42ec1bfa4716b6a6ac951c0c82b9a8780303ae753be6fa87cb049b28ff8345d84550e7eb96fc02d765731150d130e2bd83609203507b66435ef083644c3ea163e257ff14a35477bde96aba906c029fd5fc32fcda7785819a1f6c0d66a9f349bd1abc7c845d586e36c9718fbfffdcb94ae4ac5f62265ee908aee7132df117bf099ea228295bf3da69871174909b38adfd62fd05defd0c05bc8050ca418b4df951d075efed044453fd7c55cc5735628c850f9c337e97062b84c7a23e882804f5ba7cc7ed4ce91dab63958f2d5cf91ce6078874c0620423fb8fa6b9b502125b20ced3c1e0c86a086c0ab4283d36d12ab4558f93a46249da7932c181eb2ef64d1d59ec770a67c6257bf7a407af94c35436d4126433744d00e224f0b12019a86f3ecaf45bdf0aa11010fc7fd288a02c8efc34b5ae55a3ccd6eee38a1ba754c1ed35ef8a26415862a46405ee21974500e92d17cf3afdd1d42f041e2e47bfe6744c1805daeb003ad3322c088dac7b7cb6ab3083bf6b26949ffdcc0f777ccedc7ee2cccceb9ae26524c63a5764beaa1760d409d18cf157c110d24328a9cac3692121b0c42284c4f433472d8ddecca2b7d4ed879bf1e9eaa09508f1ae358180af7c202e063e0af43e97644a0be519b402b772dad5e54d33c95b058a831271f4d549e2f74a28fb537d66d336d1e214c77a673336c0c325976d725f90c822ff55b412fb24fb151cc649877a395f2cbfd0dc40e4e6c3b576d362081898624eea82af3193ef3a9720bff6fc0325a0b517f7f8e04fd7b72f093ecad91deb59d845ec6201e8b4dd71f14f1e4755aa3d7f5bdb362cd1dec72e9a1ff6b41632946351c331bacb567004eb3544e78ad5b1b34b5342a01dc41b0989603c20ceb9f70d28d47afffc8376d4a756bc91a2d4318388cca00d61a04f2c7e9e33e18a099847e823f7560137ec298b05fa1588902d93635a2f6bc1f6adf71e5f3c79b5e14dfaec324bab1daaa2576e6e47f8043fba1fc440808b356b12b29d6d1b9d806df9f2f947a61a777c78780d768ebd366f11958702900df6e059482dd950896c8fb721ad5652c860850735b3139cb1c65c0c1def568a179f803397489b5d4fb3fe00026b48f9e0369f628ba3c3bc7fb37c2ef27b467ccc189a78af5783c419f893cc596a190a53011eab780fd2a9d24528a082157cbd8cb53d4371165498f9c1886bbe6a89d283492acb3f3902e51c2f0dd69b12e68785f1a069d437608245c9aec663d4", 0x1000, 0x20000810, &(0x7f0000001040)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) 2018/03/11 05:50:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) prctl$setfpexc(0xc, 0xd0083) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) [ 256.237352] audit: type=1400 audit(1520747405.086:64846): avc: denied { map_read map_write } for pid=19877 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 256.260894] audit: type=1400 audit(1520747405.086:64847): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:05 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) [ 256.285499] audit: type=1400 audit(1520747405.086:64848): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 256.310197] audit: type=1400 audit(1520747405.086:64849): avc: denied { dac_override } for pid=19881 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) setpriority(0x0, 0x0, 0x8000) 2018/03/11 05:50:05 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x7fff, 0x0, 0x20, 0x1}, &(0x7f0000000300)=0x18) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000001c0)={0x7, 0x3f, 0x7432}) 2018/03/11 05:50:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:05 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 05:50:05 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x2, 0x36, &(0x7f0000000080)="04e922fa81e6dffd1262acb02ee0b4d0f7de6845c51091d7e83a3e5ef28cfcec7c5a13bdb4aaf0d3dac8a4b9bf8ff85b92111e4f1b76"}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0xfffffffffffffffe, 0x9, 0x7f, 0x9, 0x4, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setpriority(0x0, 0x0, 0x8000) [ 256.335134] audit: type=1400 audit(1520747405.086:64850): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 256.359731] audit: type=1400 audit(1520747405.086:64851): avc: denied { dac_read_search } for pid=19891 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') setpriority(0x0, 0x0, 0x8000) [ 256.384825] audit: type=1400 audit(1520747405.086:64852): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 256.409397] audit: type=1400 audit(1520747405.086:64853): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) 2018/03/11 05:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x2, 0x7f, 0xd, 0xf}, 0xffffffffffffff71) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x40040) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00002ae000), &(0x7f00000000c0), 0x1}, 0xfffffffffffffc98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) [ 256.433972] audit: type=1400 audit(1520747405.086:64854): avc: denied { net_admin } for pid=4279 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:50:05 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:05 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x7f, 0x6, 0x0, 0xffffffffffffffff, 0x200000000}, 0x2c) 2018/03/11 05:50:05 executing program 3: setpriority(0x0, 0x0, 0x8000) 2018/03/11 05:50:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/53, 0x35) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/03/11 05:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ff, 0x4, 0x1000, 0x0, 0x2]}, &(0x7f0000000180)=0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a8481, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3a4, 0x26, 0x8, 0x70bd28, 0x25dfdbfd, {0x9}, [@generic="060ff618834c2f403a6c75ca6b26fb610eeef69a332ab9b1605193486a921e63fcc5f321a05706d3520094dafd0df8bb20c6ecdce1eb2b6f02fefe3925fa90b33fb4354e6fe34f5e17b53fd10c35d12dd98001c0129d47a2c1d8e8599580f0c06c7f8e1a8a41bebf9af4cad352fc7d7f273d1d3fc55c9e68cb441174be", @typed={0x40, 0x8c, @binary="80874b2a2a04fa68899dcf5cc23be39b334eb69929ad8027afd93958d32b4d25cbe5fe6f53f025d216fc32d6a9f03a21321f3669a2"}, @generic="43e560ca88b8034051fc9fdaf0e5487b3cdbdaca575037774944b2135a2606529bb882f175f250f71b1040f42f80ebdd714d7f1f407c46a25fce94f6b32e2bcdff7f0c20a2d4651d5d17921f7ebd5f6a7b7229b36b38add9204914bfdc0d3d4e81f85065bfaf72b89cd336f839423eea745319c91569c86a8a860fbb89bc6392d900d9", @typed={0xc, 0x87, @uid=r5}, @nested={0x150, 0x1c, [@typed={0xc, 0x7c, @u32=0x5}, @generic="d692ba924c63adcc61d6b944aa4084e6424fe89e77e040c1a3a9c41498ba1c0baa4eded9527a0ba3f6cd629015fcfefa67daa8d156eb52f8f04f2d3c1cec5c8c4cc2a8fd967e345d880d3f423867ded9bac2f79afa3d6fd83a883d12c841615ac6b74ace1afd5d977394bdbcab898f720fa0a9b91ea5179089ed664d743edef1cd977597d4137a6f0acebcf92968c0f5fd70c726e2791f", @typed={0x8, 0x50}, @typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0x74, 0x6e, @binary="bcbeea78998c1b0f5c922479fc143c715fa0ca438fe183c40b09562ef17b0fa156500198edf0485d781c2c8ec255e15f101489fb65ceee281bbf68292c7e9080f0c11bf71be466615bd64864b4e888b8141f1e0c58b6398f80856e0305d23529bad9853d91dffe70af8b"}, @typed={0x10, 0x7c, @u64=0x800}, @typed={0xc, 0x16, @u32=0x5}]}, @generic="fdef3f921005247581dd7c0c2f288cb108761b47a8340d", @generic="573aea34b83a03cb77a35381243cffeb32b918319223fa6fcdf41c09e6d58d89da993d7815e1e0fa2bbc3b1de79eeb5e197c70aff0a73fc794d5b3bb697c58e6c7136cf9fd8b695a401b33cef36eae9864b2de19e94ccb9c7bf7e601ee2915a13b978830b56924925dda9b1ccf18107feb28d3914e0716c9f42f4cb254cf4a2e6c53d1442a4ad27493dbde354d042fc3baefc86999bf01f4dfb3f8f13093475bd0496052ce2ba0d6069fd994af9d283569665fb2c095f8d66c855cef0d59614b422a8da94a9ad7cc6f5cbb38756241a024b9ff498de25513853c"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000000c0)={0x1, "dd"}, 0x2) 2018/03/11 05:50:05 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7f}}, 0x1, 0x1f, 0x81, 0x0, 0x100000000000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x0, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000240)=""/4096) 2018/03/11 05:50:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x108) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:05 executing program 6: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'cpuset\x00'}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x81, 0x4) getcwd(&(0x7f0000000000)=""/198, 0xc6) 2018/03/11 05:50:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/144, 0x90, 0x100, 0x0, 0x0) 2018/03/11 05:50:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 05:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000100)="80b11d83ecf8597d4c98c54ce52116bb3da95f6230732c11c370e501c1d6fefeae9c8efd5d9d0d7d720a9cd4d8ee900becc9b342797adabd7ef96e", &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) getpgrp(r1) r2 = memfd_create(&(0x7f0000000000)='[ppp1\r\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x4, 0xcb6e, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x6, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000200)={0x1, r3, 0x1, 0x1}) r4 = geteuid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x8}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r2, r4, r5) 2018/03/11 05:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ff, 0x4, 0x1000, 0x0, 0x2]}, &(0x7f0000000180)=0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a8481, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3a4, 0x26, 0x8, 0x70bd28, 0x25dfdbfd, {0x9}, [@generic="060ff618834c2f403a6c75ca6b26fb610eeef69a332ab9b1605193486a921e63fcc5f321a05706d3520094dafd0df8bb20c6ecdce1eb2b6f02fefe3925fa90b33fb4354e6fe34f5e17b53fd10c35d12dd98001c0129d47a2c1d8e8599580f0c06c7f8e1a8a41bebf9af4cad352fc7d7f273d1d3fc55c9e68cb441174be", @typed={0x40, 0x8c, @binary="80874b2a2a04fa68899dcf5cc23be39b334eb69929ad8027afd93958d32b4d25cbe5fe6f53f025d216fc32d6a9f03a21321f3669a2"}, @generic="43e560ca88b8034051fc9fdaf0e5487b3cdbdaca575037774944b2135a2606529bb882f175f250f71b1040f42f80ebdd714d7f1f407c46a25fce94f6b32e2bcdff7f0c20a2d4651d5d17921f7ebd5f6a7b7229b36b38add9204914bfdc0d3d4e81f85065bfaf72b89cd336f839423eea745319c91569c86a8a860fbb89bc6392d900d9", @typed={0xc, 0x87, @uid=r5}, @nested={0x150, 0x1c, [@typed={0xc, 0x7c, @u32=0x5}, @generic="d692ba924c63adcc61d6b944aa4084e6424fe89e77e040c1a3a9c41498ba1c0baa4eded9527a0ba3f6cd629015fcfefa67daa8d156eb52f8f04f2d3c1cec5c8c4cc2a8fd967e345d880d3f423867ded9bac2f79afa3d6fd83a883d12c841615ac6b74ace1afd5d977394bdbcab898f720fa0a9b91ea5179089ed664d743edef1cd977597d4137a6f0acebcf92968c0f5fd70c726e2791f", @typed={0x8, 0x50}, @typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0x74, 0x6e, @binary="bcbeea78998c1b0f5c922479fc143c715fa0ca438fe183c40b09562ef17b0fa156500198edf0485d781c2c8ec255e15f101489fb65ceee281bbf68292c7e9080f0c11bf71be466615bd64864b4e888b8141f1e0c58b6398f80856e0305d23529bad9853d91dffe70af8b"}, @typed={0x10, 0x7c, @u64=0x800}, @typed={0xc, 0x16, @u32=0x5}]}, @generic="fdef3f921005247581dd7c0c2f288cb108761b47a8340d", @generic="573aea34b83a03cb77a35381243cffeb32b918319223fa6fcdf41c09e6d58d89da993d7815e1e0fa2bbc3b1de79eeb5e197c70aff0a73fc794d5b3bb697c58e6c7136cf9fd8b695a401b33cef36eae9864b2de19e94ccb9c7bf7e601ee2915a13b978830b56924925dda9b1ccf18107feb28d3914e0716c9f42f4cb254cf4a2e6c53d1442a4ad27493dbde354d042fc3baefc86999bf01f4dfb3f8f13093475bd0496052ce2ba0d6069fd994af9d283569665fb2c095f8d66c855cef0d59614b422a8da94a9ad7cc6f5cbb38756241a024b9ff498de25513853c"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000000c0)={0x1, "dd"}, 0x2) [ 256.559124] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/11 05:50:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1ec9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/11 05:50:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x200000004e20}, 0x1c) 2018/03/11 05:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/232) 2018/03/11 05:50:06 executing program 3: setpriority(0x0, 0x0, 0x0) 2018/03/11 05:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ff, 0x4, 0x1000, 0x0, 0x2]}, &(0x7f0000000180)=0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a8481, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3a4, 0x26, 0x8, 0x70bd28, 0x25dfdbfd, {0x9}, [@generic="060ff618834c2f403a6c75ca6b26fb610eeef69a332ab9b1605193486a921e63fcc5f321a05706d3520094dafd0df8bb20c6ecdce1eb2b6f02fefe3925fa90b33fb4354e6fe34f5e17b53fd10c35d12dd98001c0129d47a2c1d8e8599580f0c06c7f8e1a8a41bebf9af4cad352fc7d7f273d1d3fc55c9e68cb441174be", @typed={0x40, 0x8c, @binary="80874b2a2a04fa68899dcf5cc23be39b334eb69929ad8027afd93958d32b4d25cbe5fe6f53f025d216fc32d6a9f03a21321f3669a2"}, @generic="43e560ca88b8034051fc9fdaf0e5487b3cdbdaca575037774944b2135a2606529bb882f175f250f71b1040f42f80ebdd714d7f1f407c46a25fce94f6b32e2bcdff7f0c20a2d4651d5d17921f7ebd5f6a7b7229b36b38add9204914bfdc0d3d4e81f85065bfaf72b89cd336f839423eea745319c91569c86a8a860fbb89bc6392d900d9", @typed={0xc, 0x87, @uid=r5}, @nested={0x150, 0x1c, [@typed={0xc, 0x7c, @u32=0x5}, @generic="d692ba924c63adcc61d6b944aa4084e6424fe89e77e040c1a3a9c41498ba1c0baa4eded9527a0ba3f6cd629015fcfefa67daa8d156eb52f8f04f2d3c1cec5c8c4cc2a8fd967e345d880d3f423867ded9bac2f79afa3d6fd83a883d12c841615ac6b74ace1afd5d977394bdbcab898f720fa0a9b91ea5179089ed664d743edef1cd977597d4137a6f0acebcf92968c0f5fd70c726e2791f", @typed={0x8, 0x50}, @typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0x74, 0x6e, @binary="bcbeea78998c1b0f5c922479fc143c715fa0ca438fe183c40b09562ef17b0fa156500198edf0485d781c2c8ec255e15f101489fb65ceee281bbf68292c7e9080f0c11bf71be466615bd64864b4e888b8141f1e0c58b6398f80856e0305d23529bad9853d91dffe70af8b"}, @typed={0x10, 0x7c, @u64=0x800}, @typed={0xc, 0x16, @u32=0x5}]}, @generic="fdef3f921005247581dd7c0c2f288cb108761b47a8340d", @generic="573aea34b83a03cb77a35381243cffeb32b918319223fa6fcdf41c09e6d58d89da993d7815e1e0fa2bbc3b1de79eeb5e197c70aff0a73fc794d5b3bb697c58e6c7136cf9fd8b695a401b33cef36eae9864b2de19e94ccb9c7bf7e601ee2915a13b978830b56924925dda9b1ccf18107feb28d3914e0716c9f42f4cb254cf4a2e6c53d1442a4ad27493dbde354d042fc3baefc86999bf01f4dfb3f8f13093475bd0496052ce2ba0d6069fd994af9d283569665fb2c095f8d66c855cef0d59614b422a8da94a9ad7cc6f5cbb38756241a024b9ff498de25513853c"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000000c0)={0x1, "dd"}, 0x2) 2018/03/11 05:50:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) [ 256.669599] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 256.799453] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/11 05:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 0: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0xb98}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x70) getpriority(0x1, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$tun(r2, &(0x7f00000001c0)={@void, @void, @llc={@snap={0xab, 0x1, "dd3f", "10fa95", 0x4b05, "9070346d5fccf047"}}}, 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r3, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200)="ad32fd7d7c8f6b12b5214a6ab4a6e28b3b4535afdf830001bf5cfce883dec57837ead07e6f1fb7fca28becb14bdd4a62b27cc7e53df3fc1cf437fc01000000b961f3f4ef497801ffe0bbeab53fd284c0eb752feed6bd0bc5dc100e38c04c09a9562d1755b70c5f66c15ac29f5bd335", &(0x7f0000000080)=""/206}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r3, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/11 05:50:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0xfffffffffffff800, 0x401, 0x7fff, 0x3, r0, 0x4}, 0x2c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x100000000007, 0x10000001ffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x7f, 0x9, 0x2}, 0x2c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x80000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x10001, 0x2042) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000180)) 2018/03/11 05:50:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3f, 0x7f, 0x9}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:06 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x200000004e20}, 0x1c) 2018/03/11 05:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ff, 0x4, 0x1000, 0x0, 0x2]}, &(0x7f0000000180)=0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a8481, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3a4, 0x26, 0x8, 0x70bd28, 0x25dfdbfd, {0x9}, [@generic="060ff618834c2f403a6c75ca6b26fb610eeef69a332ab9b1605193486a921e63fcc5f321a05706d3520094dafd0df8bb20c6ecdce1eb2b6f02fefe3925fa90b33fb4354e6fe34f5e17b53fd10c35d12dd98001c0129d47a2c1d8e8599580f0c06c7f8e1a8a41bebf9af4cad352fc7d7f273d1d3fc55c9e68cb441174be", @typed={0x40, 0x8c, @binary="80874b2a2a04fa68899dcf5cc23be39b334eb69929ad8027afd93958d32b4d25cbe5fe6f53f025d216fc32d6a9f03a21321f3669a2"}, @generic="43e560ca88b8034051fc9fdaf0e5487b3cdbdaca575037774944b2135a2606529bb882f175f250f71b1040f42f80ebdd714d7f1f407c46a25fce94f6b32e2bcdff7f0c20a2d4651d5d17921f7ebd5f6a7b7229b36b38add9204914bfdc0d3d4e81f85065bfaf72b89cd336f839423eea745319c91569c86a8a860fbb89bc6392d900d9", @typed={0xc, 0x87, @uid=r5}, @nested={0x150, 0x1c, [@typed={0xc, 0x7c, @u32=0x5}, @generic="d692ba924c63adcc61d6b944aa4084e6424fe89e77e040c1a3a9c41498ba1c0baa4eded9527a0ba3f6cd629015fcfefa67daa8d156eb52f8f04f2d3c1cec5c8c4cc2a8fd967e345d880d3f423867ded9bac2f79afa3d6fd83a883d12c841615ac6b74ace1afd5d977394bdbcab898f720fa0a9b91ea5179089ed664d743edef1cd977597d4137a6f0acebcf92968c0f5fd70c726e2791f", @typed={0x8, 0x50}, @typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0x74, 0x6e, @binary="bcbeea78998c1b0f5c922479fc143c715fa0ca438fe183c40b09562ef17b0fa156500198edf0485d781c2c8ec255e15f101489fb65ceee281bbf68292c7e9080f0c11bf71be466615bd64864b4e888b8141f1e0c58b6398f80856e0305d23529bad9853d91dffe70af8b"}, @typed={0x10, 0x7c, @u64=0x800}, @typed={0xc, 0x16, @u32=0x5}]}, @generic="fdef3f921005247581dd7c0c2f288cb108761b47a8340d", @generic="573aea34b83a03cb77a35381243cffeb32b918319223fa6fcdf41c09e6d58d89da993d7815e1e0fa2bbc3b1de79eeb5e197c70aff0a73fc794d5b3bb697c58e6c7136cf9fd8b695a401b33cef36eae9864b2de19e94ccb9c7bf7e601ee2915a13b978830b56924925dda9b1ccf18107feb28d3914e0716c9f42f4cb254cf4a2e6c53d1442a4ad27493dbde354d042fc3baefc86999bf01f4dfb3f8f13093475bd0496052ce2ba0d6069fd994af9d283569665fb2c095f8d66c855cef0d59614b422a8da94a9ad7cc6f5cbb38756241a024b9ff498de25513853c"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000000c0)={0x1, "dd"}, 0x2) 2018/03/11 05:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100, 0x0, 0x6, 0x100000001, 0x8, 0x5, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xc3ff, 0x54, 0x3, 0x2, 0xfffffffffffffea7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r2, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/11 05:50:06 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) 2018/03/11 05:50:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) [ 256.966651] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/11 05:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x200000004e20}, 0x1c) 2018/03/11 05:50:06 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000000)="5265080026822c7cbb994c541ba58f551a40", &(0x7f00000a8fe5)=""/27}, 0x18) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x4000}, {r0}, {r0, 0x201}, {r0, 0x10}, {r0, 0x10}, {r0, 0x1002}, {r0, 0x7}, {r0, 0x10}], 0x9, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x654200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="62167aa238ad30f7806818e0ecfe0948", 0x10) r2 = getpid() getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@dev, @broadcast, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'ifb0\x00', r3}) sendto$packet(r1, &(0x7f0000000140)="6b533c7c12d651f35291e9869116627e504370761230e446f8f96e84e647c33897fdb1c6802766a267497f5675", 0x2d, 0x8000, &(0x7f00000001c0)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @random="b93dda069efc"}, 0x14) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') sched_getscheduler(r2) 2018/03/11 05:50:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000000040)}, 0x20) 2018/03/11 05:50:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) gettid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/03/11 05:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1ff, 0x4, 0x1000, 0x0, 0x2]}, &(0x7f0000000180)=0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a8481, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3a4, 0x26, 0x8, 0x70bd28, 0x25dfdbfd, {0x9}, [@generic="060ff618834c2f403a6c75ca6b26fb610eeef69a332ab9b1605193486a921e63fcc5f321a05706d3520094dafd0df8bb20c6ecdce1eb2b6f02fefe3925fa90b33fb4354e6fe34f5e17b53fd10c35d12dd98001c0129d47a2c1d8e8599580f0c06c7f8e1a8a41bebf9af4cad352fc7d7f273d1d3fc55c9e68cb441174be", @typed={0x40, 0x8c, @binary="80874b2a2a04fa68899dcf5cc23be39b334eb69929ad8027afd93958d32b4d25cbe5fe6f53f025d216fc32d6a9f03a21321f3669a2"}, @generic="43e560ca88b8034051fc9fdaf0e5487b3cdbdaca575037774944b2135a2606529bb882f175f250f71b1040f42f80ebdd714d7f1f407c46a25fce94f6b32e2bcdff7f0c20a2d4651d5d17921f7ebd5f6a7b7229b36b38add9204914bfdc0d3d4e81f85065bfaf72b89cd336f839423eea745319c91569c86a8a860fbb89bc6392d900d9", @typed={0xc, 0x87, @uid=r4}, @nested={0x150, 0x1c, [@typed={0xc, 0x7c, @u32=0x5}, @generic="d692ba924c63adcc61d6b944aa4084e6424fe89e77e040c1a3a9c41498ba1c0baa4eded9527a0ba3f6cd629015fcfefa67daa8d156eb52f8f04f2d3c1cec5c8c4cc2a8fd967e345d880d3f423867ded9bac2f79afa3d6fd83a883d12c841615ac6b74ace1afd5d977394bdbcab898f720fa0a9b91ea5179089ed664d743edef1cd977597d4137a6f0acebcf92968c0f5fd70c726e2791f", @typed={0x8, 0x50}, @typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0x74, 0x6e, @binary="bcbeea78998c1b0f5c922479fc143c715fa0ca438fe183c40b09562ef17b0fa156500198edf0485d781c2c8ec255e15f101489fb65ceee281bbf68292c7e9080f0c11bf71be466615bd64864b4e888b8141f1e0c58b6398f80856e0305d23529bad9853d91dffe70af8b"}, @typed={0x10, 0x7c, @u64=0x800}, @typed={0xc, 0x16, @u32=0x5}]}, @generic="fdef3f921005247581dd7c0c2f288cb108761b47a8340d", @generic="573aea34b83a03cb77a35381243cffeb32b918319223fa6fcdf41c09e6d58d89da993d7815e1e0fa2bbc3b1de79eeb5e197c70aff0a73fc794d5b3bb697c58e6c7136cf9fd8b695a401b33cef36eae9864b2de19e94ccb9c7bf7e601ee2915a13b978830b56924925dda9b1ccf18107feb28d3914e0716c9f42f4cb254cf4a2e6c53d1442a4ad27493dbde354d042fc3baefc86999bf01f4dfb3f8f13093475bd0496052ce2ba0d6069fd994af9d283569665fb2c095f8d66c855cef0d59614b422a8da94a9ad7cc6f5cbb38756241a024b9ff498de25513853c"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/03/11 05:50:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x40, 0x43, 0xcc}, 0x2c) 2018/03/11 05:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ec9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) 2018/03/11 05:50:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3c0, 0x80000001, 0x59d, 0x4}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="4ccd09ee440f1e6fcf7ac0d26ba7737602ad89cbf794dfd1f33866b9c0afc643394040dde6959d4cffd159a754c8a38527d2d83600dbacc67d0874394d781465549494a8d9cecdc2e24968eace2d315f2b5a8ba7a46ff13d247b4ea9575f65c7", 0x60}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x200, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x9d5}) 2018/03/11 05:50:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xc001) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x401, 0x0) 2018/03/11 05:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000240), &(0x7f0000000040)="9dfddd430edf5458a58ccffcc09d0c3ac3a9deac3ec404ee30b84f479f6c0b91e1a620bb4ab1cd46513682cd22c9cccbd6632956a63c26d796b5ab3f556c4f91aa51344b73005f